District of Columbia property record for 507 Lamont St NW, Washington, DC 20010
| Property Type | Row House |
|---|---|
| Details | 3 bd · 4 ba · 1,372 sqft · built 1914 |
| Lot Size | 0.045 acres (1,968 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $925,000 (Jan 2024) |
| Tax Bill | $7,707 (2025) |
| Deeds & Mortgages | Jan 2024 Sale & Mortgage |
| APN | 3043 0040 |
| Primary APN | 3043 0040 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,372 sqft Living Area |
| Basement Area | 782 sqft |
| Flooring | Wood |
| Year Built | Built 1914 |
|---|---|
| Effective Year Built | Effective 2014 |
| Exterior Material | Brick |
| Roof Material | Metal |
| Lot Area | 1,968 sqft (0.045 acres) |
| Porch | Porch |
| Porch Area | 90 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Street Address | 507 LAMONT ST NW |
|---|---|
| City | WASHINGTON |
| State | DC |
| Zip | 20010-2516 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Row House |
| Local Zoning Code | RF-1 |
| Legal Description | SQUARE 3043 LOT 0040 NBHD: COLUMBIA HEIGHTS |
| Legal Subdivision | COLUMBIA HEIGHTS |
| Legal Block | 3043 |
| Legal Lot Number | 0040 |
| Jurisdiction | DISTRICT OF COLUMBIA DC |
| Township / Civil Division | WASHINGTON |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 3200 |
507 Lamont St NW, a row house, is owned by two individuals who bought it in January 2024.
Source: District of Columbia records, as of November 10, 2025
| Owner of Record | 2 Individual Names on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 5508 NOBLE EFFORT CT, BOWIE, MD 20720-5612 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 3 Names on Deed |
|---|---|
| Last Sale | Jan 19, 2024 · Amount on File |
| Deed Sale | Jan 19, 2024 · Amount on File |
| Prior Sale | Jun 5, 2014 · Amount on File |
| Deed Document Number | 2024005539 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | DISTRICT OF COLUMBIA DC |
| Recording Date | Jan 19, 2024 |
| Property Address | 507 LAMONT ST NW, WASHINGTON, DC 20010-2516 |
| Document Number | 0000005539 |
| Map Reference | LB 52 FO 86 |
| Instrument Date | Dec 26, 2023 |
| Instrument | 2024005539 |
| Transaction Type | Transfer |
| Record Updated | Feb 8, 2024 |
| Title Company | WESTCOR LAND TITLE INSURANCE COMPANY, WESTCOR LAND TITLE INS CO |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $13,412.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Document Number | 0000005540 |
|---|---|
| Date | Jan 19, 2024 |
| Instrument | 2024005540 |
| Name | AMERICAN FINANCIAL NETWORK INC |
|---|---|
| Type | Funding / Finance Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jan 1, 2054 |
The 2025 property tax bill for 507 Lamont St NW was $7,707.
Source: District of Columbia assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| Federal District & City | Washington, District of Columbia |
| Unified School District | District of Columbia Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,707.00 | $906,780 Land $483,100 Building $423,680 | $906,780 Land $483,100 Building $423,680 |
| 2023 | $7,642.00 | $895,760 Land $462,890 Building $432,870 | $895,760 Land $462,890 Building $432,870 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 507 Lamont St NW; there have been 2 flood claims nearby since 2020.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 2 (2020–2021) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Jul 2021 · other causes |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 507 Lamont St NW has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | D.C. WATER AND SEWER AUTHORITY serves 632,323 people · EPA ID DC0000002 |
|---|---|
| Water Source | Purchased surface water from WASHINGTON AQUEDUCT DIVISION. |
| Last State Inspection | Dec 2023 |
| Lead | 2 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 519 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Starry.
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