Montgomery County property record for 813 Northwest Dr, Silver Spring, MD 20901
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 2,324 sqft · built 1956 |
| Lot Size | 0.333 acres (14,485 sqft) |
| Owner | Individual Name on File |
| Last Sale | $380,000 (Feb 2004) |
| Tax Bill | $6,773 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-00331048 |
| Primary APN | 05-00331048 |
|---|---|
| Alternative APN |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,324 sqft Living Area |
| 1st Floor Area | 1,634 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Architectural Style | Bi-Level |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 14,485 sqft (0.333 acres) |
| Pool Area | 648 sqft |
| Deck Area | 195 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 00331048 |
|---|---|
| Street Address | 813 NORTHWEST DR |
| City | SILVER SPRING |
| State | MD |
| Zip | 20901-1433 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R90 |
| Legal Description | BURNT MILLS ESTATES |
| Legal Subdivision | BURNT MILLS EST |
| Legal Block | A |
| Legal Lot Number | 1 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 5 |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 701505 |
813 Northwest Dr is owned and occupied by an individual who bought it in February 2004.
Source: Montgomery County records, as of August 17, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 813 NORTHWEST DR, SILVER SPRING, MD 20901-1433 |
| Occupancy | Owner Occupied |
| 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 | Name on Deed |
|---|---|
| Last Sale | Feb 13, 2004 · Amount on File |
| Deed Sale | Feb 13, 2004 · Amount on File |
| Prior Sale | Feb 13, 2004 · Amount on File |
| Deed Document Number | 2004296922 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 813 Northwest Dr was $6,773.
Source: Montgomery County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Montgomery County |
| Unified School District | Montgomery County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $539,200 (+5.55%) Land $228,100 Building $311,100 | $539,200 (-) Land $228,100 Building $311,100 | |
| 2025 | $6,773.00 | $510,867 | $539,200 Land $228,100 Building $311,100 |
| 2023 | $454,200 Land $228,100 Building $226,100 | $454,200 Land $228,100 Building $226,100 | |
| 2022 | $4,765.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 813 Northwest Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2018.
Source: FEMA National Flood Hazard Layer, effective April 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (2018) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 2018 · rainfall accumulation |
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.
Wildfire risk around 813 Northwest Dr is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 41% of Maryland |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 | WASHINGTON SUBURBAN SANITARY COMMISSION serves 1,900,000 people · EPA ID MD0150005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | May 2025 |
| Lead | Under 1 ppb (2018–2020) 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 156 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 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures