Montgomery County property record for 10231 Douglas Ave, Silver Spring, MD 20902 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 1.5 ba · 1,727 sqft · built 1949 |
| Lot Size | 0.161 acres (7,000 sqft) |
| Owner | Individual Name on File |
| Last Sale | $190,000 (Feb 2002) |
| Tax Bill | $5,932 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-01100390 |
| Primary APN | 13-01100390 |
|---|---|
| Alternative APN |
|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,727 sqft Living Area |
| 1st Floor Area | 987 sqft |
| Basement Area | 740 sqft |
| Finished Basement | 740 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1949 |
| Architectural Style | Townhouse |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Composition Shingle |
| Lot Area | 7,000 sqft (0.161 acres) |
| Porch | Open Porch |
| Porch Area | 373 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 01100390 |
|---|---|
| Street Address | 10231 DOUGLAS AVE |
| City | SILVER SPRING |
| State | MD |
| Zip | 20902-5001 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CARROLL KNOLLS |
| Legal Subdivision | CARROLL KNOLLS OSTROWS SUB |
| Legal Block | A |
| Legal Lot Number | 52 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 13 |
| Census Block Group | 3 |
| Census Block | 3014 |
| Census Tract | 704000 |
Source: Montgomery County records · APN 13-01100390
Assessment roll updated August 17, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 10231 DOUGLAS AVE, SILVER SPRING, MD 20902-5001 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 25, 2002 · Amount on Record |
| Deed Sale | Feb 25, 2002 · Amount on Record |
| Deed Document Number | 2002239156 |
| Deed Book / Page | 20622 / 152 |
| Record Updated | Sep 20, 2026 |
Source: Montgomery County records · Assessment roll updated August 17, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Montgomery County |
| Unified School District | Montgomery County Public Schools (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $470,367 (+5.88%) | $496,500 (-) Land $285,400 Building $211,100 | |
| 2025 | $5,932.00 (+29.66%) | $444,233 (+6.25%) | $496,500 (+18.75%) Land $285,400 Building $211,100 |
| 2023 | $418,100 Land $260,400 Building $157,700 | $418,100 Land $260,400 Building $157,700 | |
| 2022 | $4,575.00 |
Source: FEMA National Flood Hazard Layer, Montgomery County (24031C), updated April 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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