Maryland
Every building in the Maryland census
13,278 buildings · 26,171 active registered devices.
MD public records · data as of
| Building | City | Active devices |
|---|---|---|
| Green Haven Condos1300 Scottsdale Dr | Bel Air | 1 |
| Green Haven Condos1306 Scottsdale Dr | Bel Air | 1 |
| Green Haven Condos1310 Scottsdale Dr | Bel Air | 1 |
| Green Haven Condos1311 Scottsdale Dr | Bel Air | 1 |
| Green Haven Condos1307 Scottsdale Dr | Bel Air | 1 |
| Green Haven Condos1309 Scottsdale Dr | Bel Air | 1 |
| Green Haven Condos1305 Scottsdale Dr | Bel Air | 1 |
| Green Street Academy125 N Hilton St | Baltimore | 1 |
| Green Valley Plaza11791 Fingerboard Rd | Monrovia | 1 |
| Greenbelt Branch Library11 Crescent Rd | Greenbelt | 1 |
| Greenbelt Community Church1 Hillside Rd | Greenbelt | 1 |
| Greenbelt Lake Village Condominiums6640 Lake Park Dr | Greenbelt | 1 |
| Greenbelt Md Properties9200 Edmonston Rd Suite 300 | Greenbelt | 1 |
| Greenbelt Middle School Replacement (Pgcps)6301 Breezewood Dr | Greenbelt | 1 |
| Greenbelt Municipal Building25 Crescent Rd | Greenbelt | 1 |
| Greenbelt Police Facility550 Crescent Rd | Greenbelt | 1 |
| Greencastle Elementary School (Mcps)13611 Robey Rd | Silver Spring | 1 |
| Greencourt Innovation Center12358 Parklawn Dr | Rockville | 1 |
| Greenland Gardens23620 Three Notch Rd | Hollywood | 1 |
| Greenland Gardens23680 Three Notch Rd | Hollywood | 1 |
| Greenmount Cemetary1501 Greenmount Ave | Baltimore | 1 |
| Greenmount Recreation Center2304 Greenmount Ave | Baltimore | 1 |
| Greenmount Senior Center425 E Federal St | Baltimore | 1 |
| Greenridge Baptist Church21925 Frederick Rd | Boyds | 1 |
| Greensboro Baptist Church401 W Sunset Ave | Greensboro | 1 |
| Greensboro Elementary School625 N Main St | Greensboro | 1 |
| Greenside Professional Center9727 Greenside Dr | Cockeysville | 1 |
| Greenspring Business Center1920 Greenspring Dr | Timonium | 1 |
| Greenspring Center2350 W Joppa Rd | Lutherville | 1 |
| Greenspring Corporate Center1101 Mercantile Ln | Upper Marlboro | 1 |
| Greenspring Mall2835 Smith Ave | Pikesville | 1 |
| Greenspring Office Four2650 Quarry Lake Dr | Baltimore | 1 |
| Greenspring Professional Building10807 Falls Rd | Lutherville Timonium | 1 |
| Greenspring Valley Hunt Club30 Greenspring Valley Rd | Owings Mills | 1 |
| Greenview Knolls Elementary School45711 Military Ln | Great Mills | 1 |
| Greenway Center7505 Greenway Center Dr | Greenbelt | 1 |
| Greenway Medical Center7500 Hanover Pkwy Suite 101A | Greenbelt | 1 |
| Greenwell State Park25420 Rosedale Manor Ln | Hollywood | 1 |
| Greenwood Ii8840 Greenwood Pl | Savage | 1 |
| Greenwood Place3 Greenwood Pl | Pikesville | 1 |
| Greystone A Condominium3700 College Ave | Ellicott City | 1 |
| Grm Information Management Services Llc9200 E Hampton Dr | Capitol Heights | 1 |
| Grove Presbyterian Church (Monroe Bldg)50 E Bel Air Ave | Aberdeen | 1 |
| Gsm One Llc T/A The Goddard School8539 Veterans Hwy | Millersville | 1 |
| Guardian Hose Company21 N Church St | Thurmont | 1 |
| Gude Drive Properties Four Llc850 E Gude Dr Suite A | Rockville | 1 |
| Guilford10620 Guilford Rd | Jessup | 1 |
| Guilford Elementary School7335 Oakland Mills Rd | Columbia | 1 |
| Guilford Elementary School #2144520 York Rd | Baltimore | 1 |
| Guilford Hall Brewery1611 Guilford Ave | Baltimore | 1 |
| Guilford Manor2 W University Pkwy | Baltimore | 1 |
| Guilford Office Condos5970 Frederick Crossing Ln Suite 200 | Frederick | 1 |
| Guilford Professional Center7360 Guilford Dr | Frederick | 1 |
| Gulfstream Park Condominium Associations Inc.401 Bold Ruler Court | Havre De Grace | 1 |
| Gunther Bottle Building3600 Boston St | Baltimore | 1 |
| Gunther Headquarters Llc3601 O'Donnell St | Baltimore | 1 |
| Gwen Coffield Community Center2450 Lyttonsville Rd | Silver Spring | 1 |
| Gwynn Oak Center5500 Gwynn Oak Ave | Baltimore | 1 |
| Gwynn Park High School (Pgcps)13800 Brandywine Rd | Brandywine | 1 |
| Gwynns Falls Elementary #60 (Bcpss)2700 Gwynns Falls Pkwy | Baltimore | 1 |
| Gymnasium Nps Llc2747 Linden Ln | Silver Spring | 1 |
| Gyung Hyang Garden Presbyterian Church8665 Old Annapolis Rd | Columbia | 1 |
| H.J. Patterson Hall4065 Campus Dr | College Park | 1 |
| H&M301 Light St #1575 | Baltimore | 1 |
| Habitat For Humanity8909 Mcgaw Ct | Columbia | 1 |
| Hackerman Patz House7704 York Rd | Towson | 1 |
| Hafer Building23-25 E Main St | Frostburg | 1 |
| Hagerstown Field House290 Memorial Boulevard East | Hagerstown | 1 |
| Hagerstown Housing Authority35 W Baltimore St | Hagerstown | 1 |
| Hagerstown Seventh Day Adventist Church11507 Robinwood Dr | Hagerstown | 1 |
| Hale Center8501 Colesville Rd | Silver Spring | 1 |
| Hale Trailer Brake & Wheel Inc2201 Hawkins Point Rd | Baltimore | 1 |
| Hale Transport Llc7020 Quad Ave | Rosedale | 1 |
| Halethorpe Community Church1312 Francis Ave | Baltimore | 1 |
| Halethorpe Elementary School (Bcps)4300 Maple Ave | Halethorpe | 1 |
| Halethorpe-Relay United Methodist Church4513 Ridge Ave | Baltimore | 1 |
| Hall'S Cross Roads Elementary School203 East Bel Air Avenue | Aberdeen | 1 |
| Hall'S Cross Roads Elementary School (Hcps)203 E Bel Air Ave | Aberdeen | 1 |
| Hall'S Restaurant5909 Coastal Hwy | Ocean City | 1 |
| Halle Enterprises Inc2900 Linden Ln Suite 300 | Silver Spring | 1 |
| Hallie Wells Middle School (Mcps)11701 Little Seneca Pkwy | Germantown | 1 |
| Halpine Hamlet5511 Halpine Pl | Rockville | 1 |
| Halpine View Apartments12907 Crookston Ln | Rockville | 1 |
| Halpine View Apartments13001 Crookston Lane | Rockville | 1 |
| Hamel Builders5710 Furnace Ave Suite H | Elkridge | 1 |
| Hamideh Inc1228 N Charles St | Baltimore | 1 |
| Hamilton Centre I3200 Crain Hwy | Waldorf | 1 |
| Hamilton Medical Building3415 Hamilton St | Hyattsville | 1 |
| Hamlet House Condos3535 Chevy Chase Lake Dr | Chevy Chase | 1 |
| Hamlet'S Condominium420 Hamlet Club Dr | Edgewater | 1 |
| Hamlet'S Condominium431 Hamlets Condominium | Edgewater | 1 |
| Hamlet'S Condominium421 Hamlets Club Dr | Edgewater | 1 |
| Hamlet'S Condominium410 Hamlet Club Dr | Edgewater | 1 |
| Hamlet'S Condominium411 Hamlet Club Dr | Edgewater | 1 |
| Hammarlee House20 Hammerlee Rd | Glen Burnie | 1 |
| Hammond Heights421 Hammond St | Westernport | 1 |
| Hammond High School Haunted House8800 Guilford Road | Columbia | 1 |
| Hammond Middle School8110 Aladdin Dr | Laurel | 1 |
| Hampden Elementary #55 (Bcpss)3608 Chestnut Ave | Baltimore | 1 |
| Hampden Family Center1104 W 36Th St | Baltimore | 1 |
| Hampden Lane Project Llc4719 Hampden Ln | Bethesda | 1 |
| Hampshire House6001 Park Heights Ave | Baltimore | 1 |
| Hampstead Hill Elementary #47 (Bcpss)500 S Linwood Ave | Baltimore | 1 |
| Hampstead Police Station1112 S Main St | Hampstead | 1 |
| Hampstead Poppleton Partners Iii Lp866 W Fayette St | Baltimore | 1 |
| Hampstead Vol. Fire & Engine & Hose Co. # 11341 N Main Street | Hampstead | 1 |
| Hampton Court Apartments307 Dolphin St | Baltimore | 1 |
| Hampton Court Condominium6126 Springwater Pl | Frederick | 1 |
| Hampton Court Condominium6134 Springwater Pl | Frederick | 1 |
| Hampton Court Condominium6125 Springwater Pl | Frederick | 1 |
| Hampton Court Condominium6133 Springwater Pl | Frederick | 1 |
| Hampton Court Condominium6340 Springwater Ter | Frederick | 1 |
| Hampton Court Ii Condominium6260 Glen Valley Ter | Frederick | 1 |
| Hampton Court Ii Condominium6230 Glen Valley Ter | Frederick | 1 |
| Hampton Court Ii Condominium6210 Glen Valley Ter | Frederick | 1 |
| Hampton Court Ii Condominium6240 Glen Valley Ter | Frederick | 1 |
| Hampton Court Ii Condominium6200 Glen Valley Ter | Frederick | 1 |
| Hampton Court Ii Condominium6250 Glen Valley Ter | Frederick | 1 |
| Hampton Court Ii Condominium6220 Glen Valley Ter | Frederick | 1 |
| Hampton Inn11200 New Georges Creek Rd Sw | Frostburg | 1 |
| Hampton Inn Laurel7900 Braygreen Rd | Laurel | 1 |
| Hancock Church Of GodBox 7528 Millstone Road | Hancock | 1 |
| Hancock Elementary School289 W Main St | Hancock | 1 |
| Hancock Presbyterian Church17 E Main St | Hancock | 1 |
| Hancock Town Hall & Community Center126 W High St | Hancock | 1 |
| Hancock Ward Jesus Christ Of Latter Day Saints200 Douglas Ave | Hancock | 1 |
| Hannah Moore Center12035 Reisterstown Rd | Reisterstown | 1 |
| Hannah Moore Shelter12041 Reisterstown Rd | Reisterstown | 1 |
| Hanscom Federal Credit Union100 Spring Ave | Chestertown | 1 |
| Har Sinai-Oheb Shalom7310 Park Heights Ave | Baltimore | 1 |
| Har Tzeon-Agudath Achim1840 University Boulevard West | Silver Spring | 1 |
| Har-Co Credit Union30 N Hickory Ave | Bel Air | 1 |
| Harbor East Parcel B645 President St | Baltimore | 1 |
| Harbor East Parcel C Commercial Llc1001 Fleet St Ste A | Baltimore | 1 |
| Harbor Enterprise Center Llc3500 Boston St Suite 120 | Baltimore | 1 |
| Harbor Haven302 Academy St | Cambridge | 1 |
| Harbor Haven304 Academy St | Cambridge | 1 |
| Harbor Watch Condominium Inc.1 Court Lane Box 100 | Cambridge | 1 |
| Harborview Marina & Yacht Club500 Harborview Dr | Baltimore | 1 |
| Harbour House1140 Madison St | Annapolis | 1 |
| Harbour Light Building 101101 Williams St | Crisfield | 1 |
| Harbour Light Condominium Associaiton102 Williams St | Crisfield | 1 |
| Harbour Light Condominum Association103 Williams St | Crisfield | 1 |
| Harbour Sails169 Jamestown Rd | Ocean City | 1 |
| Hardesty Llc Intercoastal5231 Intercoastal Dr | Monrovia | 1 |
| Hare Krishna Temple200 Bloomsbury Ave | Catonsville | 1 |
| Harford Bank8 W Bel Air Ave | Aberdeen | 1 |
| Harford Center Inc4 N Earlton Rd | Havre De Grace | 1 |
| Harford Commons1508 Harford Ave | Baltimore | 1 |
| Harford Community College401 Thomas Run Road | Bel Air | 1 |
| Harford Community College - Chesapeake Welcome Center401 Thomas Run Road | Bel Air | 1 |
| Harford County Dpw3334 Abingdon Rd | Abingdon | 1 |
| Harford County Fleet Main.1304 Enterprise Ct | Bel Air | 1 |
| Harford County Office On Aging145 N Hickory Ave | Bel Air | 1 |
| Harford County Public Library Administration Building1221 Brass Mill Rd #A | Belcamp | 1 |
| Harford County Sheriff'S Headquarters45 S Main St | Bel Air | 1 |
| Harford County Sheriff'S Office1305 Pulaski Hwy | Edgewood | 1 |
| Harford Day School715 Moores Mill Rd | Bel Air | 1 |
| Harford Heights #36 (Bcpss)1919 N Broadway | Baltimore | 1 |
| Harford Jewish Center Inc8 N Earlton Road Ext | Havre De Grace | 1 |
| Harford Office2015 Emmorton Rd | Bel Air | 1 |
| Harford/belair Community Mental Health Center4308 Harford Rd | Baltimore | 1 |
| Harford/Belair Community Mental Health Center4536 Hartford Rd | Baltimore | 1 |
| Hargrove Inc9300 Martin Luther King Hwy | Lanham | 1 |
| Harlem Park Elementary #35 (Bcpss)1401 W Lafayette Ave | Baltimore | 1 |
| Harley Davidson Of Baltimore8845 Pulaski Hwy | Baltimore | 1 |
| Harmony Freewill Baptist Church2004 Brandt Ave | Baltimore | 1 |
| Harmony Hills Elementary School (Mcps)13407 Lydia St | Silver Spring | 1 |
| Harpers Choice Middle School5450 Beaverkill Rd | Columbia | 1 |
| Harriet Tubman Elementary #8400 Victory Farm Drive | Gaithersburg | 1 |
| Harris Marcus Center1947 Pennsylvania Ave | Baltimore | 1 |
| Harrison Group Office Building1801 Philadelphia Avenue | Ocean City | 1 |
| Harrison Hall Hotel15Th St & Boardwalk | Ocean City | 1 |
| Harrison'S Harbor Watch806 S Atlantic Ave | Ocean City | 1 |
| Harry & Jeanette Weinberg Family Center At Park He4613 Park Heights Ave | Baltimore | 1 |
| Harry & Jeanette Weinberg Ymca At Stadium Place900 E 33Rd St | Baltimore | 1 |
| Hartford-Thayer Condominium Association500 Thayer Ave | Silver Spring | 1 |
| Harundale Office Condominium795 Aquahart Rd | Glen Burnie | 1 |
| Harundale Presbyterian Church1020 Eastway | Glen Burnie | 1 |
| Harundale Professional Center791 Aquahart Rd | Glen Burnie | 1 |
| Harvest Bank37 N Market St | Frederick | 1 |
| Harvest Baptist Church951 Woodland Way | Hagerstown | 1 |
| Harwood Behavioral Health Ii Llc2514 Greenmount Ave | Baltimore | 1 |
| Harwood United Methodist Church6635 Highland Ave | Elkridge | 1 |
| Hashawha Environmental Center300 John Owings Rd | Westminster | 1 |
| Hass Sunnyside Office Building5010 Sunnyside Ave | Beltsville | 1 |
| Hass Sunnyside Office Building5000 Sunnyside Ave | Beltsville | 1 |
| Hatzalah Ems Community Center2930 Taney Rd | Baltimore | 1 |
| Haven Emporium, Llc21140 Green Ln | Rock Hall | 1 |
| Havenwood Presbyterian Church100 E Ridgely Rd | Timonium | 1 |
| Haverty'S Furniture1428 Rockville Pike | Rockville | 1 |
| Havre De Grace Decoy Museum215 Giles St | Havre De Grace | 1 |
| Havre De Grace Maritime Museum100 Lafayette St | Havre De Grace | 1 |
| Havre De Grace Medical Center251 Lewis Ln | Havre De Grace | 1 |
| Havre De Grace Middle School (Hcps)401 Lewis Ln | Havre De Grace | 1 |
| Havre De Grace Presbyterian Church551 Franklin St | Havre De Grace | 1 |
| Havre De Grace United Methodist Church101 S Union Ave | Havre De Grace | 1 |
| Havtech Corp9505 Berger Rd | Columbia | 1 |
| Hawthorne Elementary School (Bcps)125 Kingston Rd | Middle River | 1 |
| Hayfields Country Club700 Hayfields Rd | Hunt Valley | 1 |
| Hcp Mop Columbia Md Lp9501 Old Annapolis Rd | Ellicott City | 1 |
| Head Start Of Washington County837 Spruce St | Hagerstown | 1 |
| Health & Human Services6701 English Muffin Way | Frederick | 1 |
| Health Department Building350 Montevue Ln | Frederick | 1 |
| Health Services & Counseling Building1000 Hilltop Circle | Baltimore | 1 |
| Healthy Life Adult Medical Llc Day Center401 Reisterstown Rd | Pikesville | 1 |
| Hearing & Speech5900 Metro Dr | Baltimore | 1 |
| Heart Center Of Northern Anne Arundel County Pa1417 Madison Park Dr | Glen Burnie | 1 |
| Hearthstone At Moores Mill610 Moores Mill Rd | Bel Air | 1 |
| Hearthstone At Moores Mill608 Moores Mill Rd | Bel Air | 1 |
| Hearthstone At Timbers Comndominium5945 Abrianna Way | Elkridge | 1 |
| Hearthstone At Timbers Comndominium5935 Abrianna Way | Elkridge | 1 |
| Hearthstone At Timbers Comndominium7815 Oxford Dr | Elkridge | 1 |
| Hearthstone At Timbers Comndominium7915 Briarglen Dr | Elkridge | 1 |
| Hearthstone At Timbers Condominium5915 Abrianna Way | Elkridge | 1 |
| Hearthstone At Timbers Condominium7925 Briarglen Dr | Elkridge | 1 |
| Hearthstone At Timbers Condominium5925 Abrianna Way | Elkridge | 1 |
| Hearthstone At Village Crest Condominium8265 Stone Crop Dr | Ellicott City | 1 |
| Hearthstone At Village Crest Condominium8145 Cyprus Cedar Ln | Ellicott City | 1 |
| Hearthstone At Village Crest Condominium8235 Stone Crop Dr | Ellicott City | 1 |
| Hearthstone At Village Crest Condominium8245 Stone Crop Dr | Ellicott City | 1 |
| Hearthstone At Village Crest Condominium8260 Stone Crop Dr | Ellicott City | 1 |
| Hearthstone At Village Crest Condominium8225 Stone Crop Dr | Ellicott City | 1 |
| Hearthstone At Village Crest Condominium8255 Stone Crop Dr | Ellicott City | 1 |
| Hearthstone At Village Crest Condominium8135 Cyprus Cedar Ln | Ellicott City | 1 |
| Hearthstone At Village Crest Condominium8125 Hickory High Ct | Ellicott City | 1 |
| Hearthstone At Village Crest Condominium8105 Hickory High Ct | Ellicott City | 1 |
| Hearthstone At Village Crest Condominium8100 Hickory High Ct | Ellicott City | 1 |
| Hearthstone At Village Crest Condominium8120 Hickory High Ct | Ellicott City | 1 |
| Hearthstone At Village Crest Condominium8155 Cyprus Cedar Ln | Ellicott City | 1 |
| Hearthstone At Village Crest Condominium8115 Yellow Pine Dr | Ellicott City | 1 |
| Hearthstone At Village Crest Condominium8125 Yellow Pine Dr | Ellicott City | 1 |
| Hearthstone At Village Square102 Nichols St | Bel Air | 1 |
| Hearthstone At Village Square118 Nichols St | Bel Air | 1 |
| Hearthstone At Village Square120 W Broadway | Bel Air | 1 |
| Hearthstone At Village Square117 Nichols St | Bel Air | 1 |
| Hearthstone At Village Square101 Nichols St | Bel Air | 1 |
| Hearthstone At Village Square Condo Inc.130 W Broadway | Bel Air | 1 |
| Heat Center1201 Technology Dr | Aberdeen | 1 |
| Heather Ridge School1445 Taney Ave | Frederick | 1 |
| Hebron Mennonite Church13315 Highlane St | Hagerstown | 1 |
| Hebron-Harman Elementary School (Aacps)7660 Ridge Chapel Rd | Hanover | 1 |
| Heidelberg Materials675 Quaker Hill | Union Bridge | 1 |
| Hein Brothers Building7320 Ritchie Hwy | Glen Burnie | 1 |
| Helping Hands Ministries3237 Level Rd | Churchville | 1 |
| Helping Up Mission1023 E Baltimore St | Baltimore | 1 |
| Helping Up Mission1216 E Baltimore Street | Baltimore | 1 |
| Helping Up Mission-House Of Freedom1017 E Baltimore St | Baltimore | 1 |
| Hemingway Memorial Ame Church6330 Gateway Blvd | District Heights | 1 |
| Henderson-Hopkins School2100 Ashland Ave | Baltimore | 1 |
| Henderson-Webb Inc1025 Cranbrook Rd | Cockeysville | 1 |
| Henrietta Square Condominium911 S Charles St | Baltimore | 1 |
| Henson Creek Assited Living5507 Florist Place | Temple Hills | 1 |
| Herald- Mail Building100 Summit Ave | Hagerstown | 1 |
| Herbert Hoover Middle School (Mcps)8810 Postoak Rd | Potomac | 1 |
| Hereford Center (Library)16940 York Rd # 233 | Hereford | 1 |
| Hereford Volunteer Fire Co (Multi-Purpose Hall)510 Monkton Rd Rear | Monkton | 1 |
| Heritage Crossing Community Building620 N Fremont Ave | Baltimore | 1 |
| Heritage Harbour Center801 Compass Way | Annapolis | 1 |
| Heritage House7485 Crain Hwy | La Plata | 1 |
| Heritage Hyundai Towson801 York Rd | Baltimore | 1 |
| Heritage Lofts311 W Baltimore St | Baltimore | 1 |
| Heritage Run At Stadium Place1080 E 33Rd St | Baltimore | 1 |
| Heritage Toyota6324 Baltimore National Pike | Baltimore | 1 |
| Heritage United Church Of Christ3110 Liberty Heights Ave | Baltimore | 1 |
| Hermitage Woods Condominium3301 Hewitt Ave | Silver Spring | 1 |
| Hernwood Elementary School (Bcps)9919 Marriottsville Rd | Randallstown | 1 |
| Herny Highland Garnett Elementary School320 Calvert Street | Chestertown | 1 |
| Hertitage at Beechfield Condominium4007 Seaside Alder Road | Bowie | 1 |
| Hesco Inc720 N Mulberry St | Hagerstown | 1 |
| Hfb Investments Llc3708 West St | Hyattsville | 1 |
| Hfi416 W Baltimore St | Baltimore | 1 |
| Hhcc - Hyattsville #40666500 Riggs Rd | Hyattsville | 1 |
| Hi-Tech Color1721 Midway Rd | Odenton | 1 |
| Hickory Elementary School2100 Conowingo Rd | Bel Air | 1 |
| Hickory Plaza I10805 Hickory Ridge Rd | Columbia | 1 |
| Hickory Plaza Ii10801 Hickory Ridge Rd | Columbia | 1 |
| Hickory Ridge Place Apartments10799 Hickory Ridge Rd | Columbia | 1 |
| Hidden Harbor Marina604 Cabana Blvd | Deale | 1 |
| High Cotton Times Llc3222 Eastern Ave | Baltimore | 1 |
| High Point Elementary School (Aacps)7789 Edgewood Ave. | Pasadena | 1 |
| High Point Senior High School (Pgcps)3601 Powder Mill Rd | Beltsville | 1 |
| High Tide Office Building71 Old Mill Bottom Rd N | Annapolis | 1 |
| Highland Haus3232 Eastern Ave | Baltimore | 1 |
| Highland Park Elementary School (Pgcps)6501 Lowland Dr | Landover | 1 |
| Highland Presbyterian Church704 Highland Rd | Street | 1 |
| Highlandtown Elementary #215 (Bcpss)3211 E Pratt St | Baltimore | 1 |
| Hightops Backstage Grille2306 York Rd | Timonium | 1 |
| Highway Christian Church1100 Homewood Ave | Baltimore | 1 |
| Hillandale Shopping Center1620 Elton Rd | Silver Spring | 1 |
| Hillcrest Center18200 Georgia Ave | Olney | 1 |
| Hillcrest Heights Branch Library2398 Iverson St | Hillcrest Heights | 1 |
| Hillcrest Heights Elementary School (Pgcps)4305 22Nd Pl | Temple Hills | 1 |
| Hilldrup Moving8800 Walker Mill Rd | Capitol Heights | 1 |
| Hillendale Country Club13700 Blenheim Rd N | Phoenix | 1 |
| Hillsmere Elementary School3052 Arundel On The Bay Road | Annapolis | 1 |
| Himd9220 Alaking Ct | Capitol Heights | 1 |
| Hiss United Methodist Church8700 Harford Rd | Baltimore | 1 |
| Historic Annapolis Museum at the St. Clair Wright99 Main St | Annapolis | 1 |
| Historic Courthouse1 Court Pl | Westminster | 1 |
| Historic Oakland Manor5430 Vantage Point Road | Columbia | 1 |
| Historic Ships In Baltimore301 East Pratt Street Pier 1 | Baltimore | 1 |
| Historical Society / Arts Building135 E Main St | Elkton | 1 |
| Historical Society Of Carroll Co216 E Main St | Westminster | 1 |
| Hitachi Rail Sts Usa Inc.16650 Halfway Blvd | Hagerstown | 1 |
| Hoc At Battery Lane4857 Battery Ln | Bethesda | 1 |
| Hoc At Battery Lane4858 Battery Ln | Bethesda | 1 |
| Hoc at Battery Park4900 Battery Ln | Bethesda | 1 |
| Hoc at Battery Park4949 Battery Ln | Bethesda | 1 |
| Hoc East Deer Park Office231 E Deer Park Dr | Gaithersburg | 1 |
| Holabird Elementary #229 (Bcpss)1500 Imla Street | Baltimore | 1 |
| Holabird Medical Center6730 Holabird Ave | Dundalk | 1 |
| Holabird Sports9220 Pulaski Hwy | Middle River | 1 |
| Holcim Us3800 Hawkins Point Rd | Baltimore | 1 |
| Holiday Inn Express125 Newtown Blvd | Pocomoke City | 1 |
| Holiday Inn Express355 Merrimac Ct | Prince Frederick | 1 |
| Holiday Inn Express11370 Days Ct | Waldorf | 1 |
| Holiday Inn Express6860 Crain Hwy | La Plata | 1 |
| Holiday Inn Express1020 Kent Narrows Rd | Grasonville | 1 |
| Holiday Inn Express & Suites12426 Houck Ave | Clear Spring | 1 |
| Holiday Inn Express & Suites2451 Riva Rd | Annapolis | 1 |
| Holiday Inn Express & Suites30232 Lighthouse Dr | Delmar | 1 |
| Holiday Inn Owings Mills11509 Red Run Blvd | Owings Mills | 1 |
| Holland Tack Factory1300 Bank St | Baltimore | 1 |
| Holloway Hall1101 Camden Avenue | Salisbury | 1 |
| Holly Avenue Office Building (West Court)2448 Holly Ave | Annapolis | 1 |
| Holly Hall Elementryy School233 Whitehall Rd | Elkton | 1 |
| Holly Hills Country Club5502 Mussetter Rd | Ijamsville | 1 |
| Holly Iv44421 Airport Rd | California | 1 |
| Holly Place264-268 S Potomac St | Hagerstown | 1 |
| Hollywood Condominium - Building 84808 Mantlewood Way | Aberdeen | 1 |
| Hollywoods Condominium (Bldg 6)4806 Mantlewood Way | Aberdeen | 1 |
| Hollywoods Condominium (Bldg 7)4805 Mantlewood Way | Aberdeen | 1 |
| Holmatro Inc505 Mccormick Dr | Glen Burnie | 1 |
| Holy Family Catholic Church826 W Central Ave | Davidsonville | 1 |
| Holy Family Catholic Community7321 Burkittsville Rd | Middletown | 1 |
| Holy Name College1650 Saint Camillus Dr | Silver Spring | 1 |
| Holy Nativity Lutheran Church1200 Linden Ave | Baltimore | 1 |
| Holy Savior Catholic Church1705 Philadelphia Ave | Ocean City | 1 |
| Home Depot12087 Rockville Pike | Rockville | 1 |
| Home Depot #25097111 Westlake Terr | Bethesda | 1 |
| Home Depot #2571210 Ft. Meade Road | Laurel | 1 |
| Home Depot Distribution Warehouse6301 Trade Point Avenue | Sparrows Point | 1 |
| Home Furniture & More7919 New Hampshire Ave | Hyattsville | 1 |
| Home Innovation Research Labs450 Prince Georges Blvd | Upper Marlboro | 1 |
| Home Innovation Research Labs400 Prince Georges Blvd | Upper Marlboro | 1 |
| Homeland1610 West Street | Annapolis | 1 |
| Homeland Center5438 York Rd | Baltimore | 1 |
| Homeland Condominium1597 Homeland Dr | Sykesville | 1 |
| Homeland Condominium1595 Homeland Dr | Sykesville | 1 |
| Homeland Condominium1601 Homeland Dr | Sykesville | 1 |
| Homeland Condominium #41599 Homeland Dr | Sykesville | 1 |
| Homeland Condominiums1593 Homeland Dr | Sykesville | 1 |
| Homer'S Hideaway Marina Llc12950 Inlet Isle Ln | Ocean City | 1 |
| Homes 4 Hope306 W Carroll St | Salisbury | 1 |
| Homestead Studio Suites #9660120 Admiral Cochrane Dr | Annapolis | 1 |
| Homestead Wakefield Elementary School900 South Main Street | Bel Air | 1 |
| Homewood At Willow Ponds500 Pearson Circle | Frederick | 1 |
| Homewood Building2315 Homewood Ave | Baltimore | 1 |
| Homewood Center6000 Bellona Ave | Baltimore | 1 |
| Homewood Friends Meeting House3107 N Charles St | Baltimore | 1 |
| Homewood House2200 Homewood Ave | Baltimore | 1 |
| Homeworks8403 Coastal Hwy | Ocean City | 1 |
| Homeworks Inc Dba Arhaus Furniture11412 Rockville Pike | Rockville | 1 |
| Honda Of Annapolis1720 West St | Annapolis | 1 |
| Honda Of Greenbelt6500 Capitol Drive | Greenbelt | 1 |
| Honeygo Run Apartments8715 Arthur Knights Drive | Perry Hall | 1 |
| Honeygo Run Apartments8710 Arthur Knight Drive | Perry Hall | 1 |
| Honeygo Village Center5009 Honeygo Center Dr | Perry Hall | 1 |
| Hooks Lane Executive Park1 Reservoir Cir | Pikesville | 1 |
| Hooks Lane Executive Park2 Reservoir Cir | Pikesville | 1 |
| Hooks Lane Executive Park6 Reservoir Cir | Pikesville | 1 |
| Hooks Lane Executive Park4 Reservoir Cir | Pikesville | 1 |
| Hooks Lane Executive Park8 Reservoir Cir | Pikesville | 1 |
| Hooks Village25 Hooks Ln | Pikesville | 1 |
| Hooper'S Shopping Mall12913 Ocean Gtwy | Ocean City | 1 |
| Hope Baptist Church8801 Stephens Rd | Laurel | 1 |
| Hope Evangelical Lutheran Church4201 Guilford Dr | College Park | 1 |
| Hope Health Properties2605 Banister Rd | Baltimore | 1 |
| Hope United Presbyterian Church4748 Shelbourne Rd | Arbutus | 1 |
| Hopewell Cancer Support10628 Falls Rd | Lutherville Timonium | 1 |
| Hopewell Cancer Support10628 Falls Rd | Timonium | 1 |
| Hopewell Pointe389 Hopkins Landing Drive | Essex | 1 |
| Hopewell Pointe Condominium596 Hopkins Landing Dr | Essex | 1 |
| Hopewell Pointe Condominium564 Hopkins Landing Dr | Essex | 1 |
| Hopewell Pointe Condominium357 Hopkins Landing Dr | Essex | 1 |
| Hopewell Pointe Condominium532 Hopkins Landing Dr | Essex | 1 |
| Hopewell Pointe Condominium500 Hopkins Landing Dr | Essex | 1 |
| Hopewell Pointe Condominium325 Hopkins Landing Dr | Essex | 1 |
| Hopewell Pointe Condominium421 Hopkins Landing Dr | Essex | 1 |
| Hopewell Pointe Ii1901-1931 Kathryns Ct | Middle River | 1 |
| Hopewell United Methodist Church3600 Level Village Rd | Havre De Grace | 1 |
| Hopkins Holdings Llc10981 Johns Hopkins Rd | Laurel | 1 |
| Horizon Church of Towson40 E Burke Ave | Baltimore | 1 |
| Horn Point Harbor105 Eastern Ave | Annapolis | 1 |
| Hosanna Community House Inc.2424 Castleton Rd | Darlington | 1 |
| Hosanna House2829 Lodge Farm Rd | Edgemere | 1 |
| Hospice Of Charles County Inc2505 Davis Rd | Waldorf | 1 |
| Hospice Of The Chesapeake (Admin)90A Ritchie Hwy | Pasadena | 1 |
| Hotel Gunter9-15 W Main St | Frostburg | 1 |
| House Of Prayer Church Of God8513 Central Ave | Capitol Heights | 1 |
| House Of Ruth Maryland2201 Argonne Dr | Baltimore | 1 |
| Housing Authority Of Calvert County (Peihs)484 Main St | Prince Frederick | 1 |
| Housing Opportunities Commission880 Bonifant St | Silver Spring | 1 |
| How Nor Lp1900 N Howard St | Baltimore | 1 |
| Howard B Owens Science Center (Pgcps)9601 Greenbelt Rd | Lanham | 1 |
| Howard Chapel-Ridgeville Umc1970 Long Corner Rd | Mount Airy | 1 |
| Howard Community College5020 Campus Drive | Columbia | 1 |
| Howard County Board Of Education10910 Route 108 | Ellicott City | 1 |
| Howard County Detention Center7301 Waterloo Rd | Jessup | 1 |
| Howard County Governement Dpw Bof/Recreation & Parks Hdqt-F1267120 Oakland Mills Rd | Columbia | 1 |
| Howard County Government Dpw Bof/Library Admin-F0449411 Frederick Rd | Ellicott City | 1 |
| Howard County Government Dpw Bof/Public Safety Training Center-F2712200 Scott Wheeler Dr | Marriottsville | 1 |
| Howard County Government Dpw Bof/Tubman/Grassroots Crisis Center-F1246700 Freetown Rd | Columbia | 1 |
| Howard County Government Dpw Bof/Warfield Building-F3633410 Court House Dr | Ellicott City | 1 |
| Howard Hughes Corp10203 Wincopin Cir | Columbia | 1 |
| Howard Johnson Oceanfront Inn2401 Atlantic Ave | Ocean City | 1 |
| Howard Johnsons Motor Lodge5811 Annapolis Rd | Cheverly | 1 |
| Howard Street Office Building113 Howard St | La Plata | 1 |
| Howlin Office Building2880 Dunkirk Way Suite 303 | Dunkirk | 1 |
| Hub Business Center13511 Label Ln | Hagerstown | 1 |
| Hub City Garage50 W Antietam Street | Hagerstown | 1 |
| Hub Labels Inc18223 Shawley Dr | Hagerstown | 1 |
| Hub Plaza1125 Opal Ct | Hagerstown | 1 |
| Hubbard Funeral Home Inc4107 Wilkens Ave | Catonsville | 1 |
| Hughes at Pic Mc19710 Observation Drive | Germanttown | 1 |
| Hughes Neighborhood Housing10720 Georgia Ave | Wheaton | 1 |
| Hughes United Methodist Church10700 Georgia Ave | Wheaton | 1 |
| Human Resourses Institute Building6172 Oxon Hill Rd | Oxon Hill | 1 |
| Humanim6355 Woodside Ct | Columbia | 1 |
| Humanim Offices At American Brewery1701 N Gay St | Baltimore | 1 |
| Hunt Valley Golf Club14101 Phoenix Rd | Phoenix | 1 |
| Hunt Valley Medical Center10 Warren Rd | Cockeysville | 1 |
| Hunt Valley Professional Building9 Schilling Rd | Hunt Valley | 1 |
| Hunt's Memorial United Methodist Church1912 Old Court Road | Towson | 1 |
| Hunting Ridge Presbyterian Church4640 Edmondson Ave | Baltimore | 1 |
| Huntingtown Professional Center3995 Old Town Rd | Huntingtown | 1 |
| Huntingtown United Methodist Church4020 Hunting Creek Rd | Huntingtown | 1 |
| Huntingtown Vfd IncP O Box 482 4030 Old Town Rd | Huntingtown | 1 |
| Hurley Center6725 Suitland Rd | Suitland | 1 |
| Hyatt Place West101 16Th Street | Ocean City | 1 |
| Hyattsville Elementary School (Pgcps)5311 43Rd Ave | Hyattsville | 1 |
| Hyattsville House6000 42Nd Ave | Hyattsville | 1 |
| Hyattsville Mennonite Church Inc4217 E West Hwy | University Park | 1 |
| Hyattsville Middle School6001 42Nd Avenue | Hyattsville | 1 |
| Hyattsville Municipal Building4310 Gallatin St | Hyattsville | 1 |
| Hyattsville Public Safety Building3505 Hamilton Street | Hyattsville | 1 |
| Hyattsville Public Safety Building3505 Hamilton Street | Hyattsville | 1 |
| Hygea Belair6415 Belair Road | Baltimore | 1 |
| Ibew Local Union 1805898 Airport Park Rd | Glen Burnie | 1 |
| Ibew Local Union 24 Building Inc2701 W Patapsco Ave | Baltimore | 1 |
| Icat Real Estate Llc6805 Douglas Legum Dr | Elkridge | 1 |
| Iccp-Activity Center10601 River Road | Potomac | 1 |
| Idlewylde United Methodist Church1000 Regester Ave | Baltimore | 1 |
| Ifly Indoor Skydiving9400 Gaither Rd | Gaithersburg | 1 |
| Iglesia Apostolico Fuentte De Libano6419 Baltimore Ave | Riverdale | 1 |
| Iglesia Casa De Garcia Y Fe4551 Forbes Blvd | Lanham | 1 |
| Iglesia De Dios Septmo Dia9031 Howser Ln | Lanham | 1 |
| Iglesia Pentecostal Obreros De Cristo9402 Marlboro Pike | Upper Marlboro | 1 |
| Iglesia Roca De La Eternidad4612 69Th Ave | Hyattsville | 1 |
| Ilchester Elementary School #24981 Ilchester Rd | Ellicott City | 1 |
| Imagination Stage4908 Auburn Ave | Bethesda | 1 |
| Immaculate Conception Parish455 Bow St | Elkton | 1 |
| Immaculate Conception School200 Ware Ave | Towson | 1 |
| Immanuel Lutheran ChurchMain & Backlanding Rd | Preston | 1 |
| Immanuel United Church of Christ1905 Edmondson Avenue | Catonsville | 1 |
| Imperial Hotel Management Llc208 High St | Chestertown | 1 |
| Indecco Elderly Housing940 S Lakewood Ave | Baltimore | 1 |
| Independance Court Of Hayttsville5821 Queens Chapel Rd | Hyattsville | 1 |
| Independence Place4103 Old York Rd | Baltimore | 1 |
| Indian Creek Upper School1130 Anne Chambers Way | Crownsville | 1 |
| Indian Head Baptist Church27 Raymond Ave | Indian Head | 1 |
| Indian Head United Methodist Church19 Mattingly Ave | Indian Head | 1 |
| Indigo Condominiums5603 Atlantic Ave | Ocean City | 1 |
| Industrial Bank99 Commerce Place | Upper Marlboro | 1 |
| Industrial Bank Building1900 John Hanson Ln | Oxon Hill | 1 |
| Industrial Warehouse Building7100 Old Landover Rd | Hyattsville | 1 |
| Infinite Body Piercing Inc.807 N Howard St | Baltimore | 1 |
| Infinite Legacy1730 Twin Springs Rd Suite 200 | Halethorpe | 1 |
| Infinity Plaza706 Rockville Pike | Rockville | 1 |
| Ingram Manor Apartments7313 Park Heights Ave | Baltimore | 1 |
| Ingram Manor Apartments7301 Park Heights Ave | Baltimore | 1 |
| Ingram Manor Apartments7311 Park Heights Ave | Baltimore | 1 |
| Institute For Christian And Jewish Studies956 Dulaney Valley Rd | Baltimore | 1 |
| Insulators & Allied Workers--Local 24901 Montgomery St | Laurel | 1 |
| Integrated Biotherapeutics4 Research Ct | Rockville | 1 |
| Integrity Church International7600 Landover Rd | Landover | 1 |
| Intelligrated10331 S Dolfield Rd | Owings Mills | 1 |
| Interdenominational Church19201 Woodfield Rd | Gaithersburg | 1 |
| Intergenerational Center800 Poplar Grove Street | Baltimore | 1 |
| International Community Church123 Byte Rd | Frederick | 1 |
| International Masonry Institute17105 Science Dr | Bowie | 1 |
| International Masonry Institute17101 Science Dr | Bowie | 1 |
| Intersign National1123 E Baltimore St | Baltimore | 1 |
| Interstate 260260 Interstate Cir | Frederick | 1 |
| Intralin Corporation2200 Winchester St | Baltimore | 1 |
| Inventa Towers8516 Georgia Ave | Silver Spring | 1 |
| Investors United School Of Real Estate6721 Harford Rd | Baltimore | 1 |
| Invitrogen Administration Building7305 Executive Way | Frederick | 1 |
| Ionic Building Company Inc85 Main St | Reisterstown | 1 |