Montgomery County property record for 513 Thayer Ave, Silver Spring, MD 20910 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 1,483 sqft · built 1947 |
| Lot Size | 0.158 acres (6,870 sqft) |
| Owner | Individual Name on File |
| Last Sale | $500,000 (Jul 2009) |
| Tax Bill | $6,262 (2025) |
| Deeds & Mortgages | Jan 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-01053218 |
| Primary APN | 13-01053218 |
|---|---|
| Alternative APN |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,483 sqft Living Area |
| 1st Floor Area | 1,032 sqft |
| Basement Area | 357 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Architectural Style | Multi-Level |
| Exterior Material | Brick |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 6,870 sqft (0.158 acres) |
| Porch | Open Porch |
| Porch Area | 130 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 01053218 |
|---|---|
| Street Address | 513 THAYER AVE |
| City | SILVER SPRING |
| State | MD |
| Zip | 20910-5318 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SLIGO PARK HILLS & ADJ PARCEL |
| Legal Subdivision | SLIGO PARK HILLS |
| Legal Block | C |
| Legal Lot Number | 13 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 13 |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 702402 |
Source: Montgomery County records · APN 13-01053218
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 | 513 THAYER AVE, SILVER SPRING, MD 20910-5318 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Personal Representative |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 27, 2009 · Amount on Record |
| Deed Sale | Jul 27, 2009 · Amount on Record |
| Prior Sale | Jul 13, 2007 · Amount on Record |
| Deed Document Number | 200912545 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 513 THAYER AVE, SILVER SPRING, MD 20910-5318 |
| Transaction Type | Mortgage |
| Record Updated | Sep 21, 2023 |
| Title Company | SECU TITLE SERVICES LLC |
| Name | Verified Name |
|---|
| Document Number | 0650850001 |
|---|---|
| Date | Jan 20, 2022 |
| Book Page | 65085/1 |
| Name | STATE EMPLOYEES CU OF MARYLAND INC |
|---|---|
| Type | Credit Union |
| Address | GLEN BURNIE, MD 21060 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Jan 01, 2042 |
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 | $560,333 (+3.89%) | $581,300 (-) Land $339,000 Building $242,300 | |
| 2025 | $6,262.00 (+11.38%) | $539,367 (+4.04%) | $581,300 (+12.13%) Land $339,000 Building $242,300 |
| 2023 | $518,400 (-) Land $339,000 Building $179,400 | $518,400 (-) Land $339,000 Building $179,400 | |
| 2022 | $5,622.00 Homeowner's exemption | $518,400 Land $339,000 Building $179,400 | $518,400 Land $339,000 Building $179,400 |
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 |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 538 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Verizon | Fiber | 2,300 / 2,300 |
| Xfinity | Cable | 2,000 / 2,000 |
| Radiate Holdings | Cable | 1,500 / 50 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
May also be available at this address: Verizon, Starry. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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