Montgomery County property record for 3313 Sir Thomas Dr, #4C23, Silver Spring, MD 20904
| Property Type | Condominium |
|---|---|
| Details | 1,070 sqft · built 1991 |
| Lot Size | 0.031 acres (1,332 sqft) |
| Owner | Individual Name on File |
| Last Sale | $199,000 (Feb 2005) |
| Tax Bill | $2,502 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-02888410 |
| Primary APN | 05-02888410 |
|---|---|
| Alternative APN |
|
| Units | 34 Units |
|---|---|
| Building Area | 1,070 sqft Living Area |
| 1st Floor Area | 1,070 sqft |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Architectural Style | Condo/Apartment |
| Lot Area | 1,332 sqft (0.031 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 02888410 |
|---|---|
| Street Address | 3313 SIR THOMAS DR, 4C-23 |
| City | SILVER SPRING |
| State | MD |
| Zip | 20904-4846 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | R30 |
| Legal Description | UN 4 C 23 THE VINEYA RDS PH 18 |
| Legal Subdivision | THE VINEYARD |
| Legal Phase | 18 |
| Legal Block | 4 |
| Legal Unit | 4 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 5 |
| Census Block Group | 4 |
| Census Block | 4002 |
| Census Tract | 701417 |
3313 Sir Thomas Dr, #4C23 is owned by an individual who bought it in February 2005.
Source: Montgomery County records, as of August 17, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 223 JAY DR, ROCKVILLE, MD 20850-4773 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 10, 2005 · Amount on File |
| Deed Sale | Feb 10, 2005 · Amount on File |
| Prior Sale | May 23, 2002 · Amount on File |
| Deed Document Number | 20057461 |
| Deed Book / Page | 29235 / 601 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 3313 Sir Thomas Dr, #4C23 was $2,502.
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 | $220,000 (+4.76%) | $240,000 (+14.29%) Land $72,000 Building $168,000 | |
| 2025 | $2,502.00 | $210,000 Land $63,000 Building $147,000 | $210,000 Land $63,000 Building $147,000 |
| 2023 | $200,000 | $210,000 Land $63,000 Building $147,000 | |
| 2022 | $2,214.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3313 Sir Thomas Dr, #4C23 in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective April 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 3313 Sir Thomas Dr, #4C23 is low, with less than 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 98% of the US · lower than 96% of Maryland |
|---|---|
| Wildfire Likelihood | Under 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 159 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 |
| AT&T Fixed Wireless | 100 / 20 |
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