Montgomery County property record for 9508 Warren St, Silver Spring, MD 20910
| Property Type | Single Family Home |
|---|---|
| Details | 1.5 ba · 1,440 sqft · built 1947 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | Company Name on File |
| Tax Bill | $5,425 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-00955963 |
| Primary APN | 13-00955963 |
|---|---|
| Alternative APN |
|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,440 sqft Living Area |
| 1st Floor Area | 720 sqft |
| Basement Area | 360 sqft |
| Finished Basement | 360 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Architectural Style | Multi-Level |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Composition Shingle |
| Lot Area | 7,500 sqft (0.172 acres) |
| Porch | Open Porch |
| Deck Area | 192 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Radiant |
| Sewer | Municipal |
| Account Number | 00955963 |
|---|---|
| Street Address | 9508 WARREN ST |
| City | SILVER SPRING |
| State | MD |
| Zip | 20910-1363 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R60 |
| Legal Description | BLISS ADD FOREST GLEN |
| Legal Subdivision | BLISS ADD |
| Legal Block | 6 |
| Legal Lot Number | 14 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 13 |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 702800 |
Source: Montgomery County records · APN 13-00955963
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 | Company Name on File |
|---|---|
| Mailing Address | 9508 WARREN ST, SILVER SPRING, MD 20910-1363 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Sep 10, 2009 |
| Transfer Doc | 16692 |
| 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 | $476,267 (+1.59%) | $483,700 (-) Land $313,000 Building $170,700 | |
| 2025 | $5,425.00 (-8.84%) | $468,833 (+5.63%) | $483,700 (+4.83%) Land $313,000 Building $170,700 |
| 2024 | $5,951.00 (+29.79%) | ||
| 2023 | $443,833 | $461,400 Land $316,200 Building $145,200 | |
| 2022 | $4,585.00 |
Source: FEMA National Flood Hazard Layer as of April 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 11 policies |
| Nearby Flood Policies | 11 in force |
| Nearby Flood Claims | 3 (2018–2021) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Sep 2021 · rainfall accumulation |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
| Radiate Holdings Cable | 1,500 / 50 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 522 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | WASHINGTON SUBURBAN SANITARY COMMISSION serves 1,900,000 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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