Montgomery County property record for 822 Sligo Ave, Silver Spring, MD 20910
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,530 sqft · built 1930 |
| Lot Size | 0.109 acres (4,740 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $246,028 (Apr 2014) |
| Tax Bill | $6,767 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-00990795 |
| Primary APN | 13-00990795 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 1,530 sqft Living Area |
| Gross Area | 1,710 sqft |
| 1st Floor Area | 730 sqft |
| Basement Area | 250 sqft |
| Finished Basement | 250 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1930 |
| Architectural Style | Bi-Level |
| Exterior Material | Brick |
| Construction Type | Frame |
| Roof Material | Slate |
| Lot Area | 4,740 sqft (0.109 acres) |
| Garage Type | Attached |
| Garage Area | 180 sqft |
| Deck Area | 80 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Radiant |
| Sewer | Municipal |
| Account Number | 00990795 |
|---|---|
| Street Address | 822 SLIGO AVE |
| City | SILVER SPRING |
| State | MD |
| Zip | 20910-4701 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R60 |
| Legal Description | BLAIR TAKOMA SEC 1 |
| Legal Subdivision | BLAIR |
| Legal Block | B |
| Legal Lot Number | 59 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 13 |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 702402 |
822 Sligo Ave is owned and occupied by two individuals who bought it in April 2014.
Source: Montgomery County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 822 SLIGO AVE, SILVER SPRING, MD 20910-4701 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Apr 25, 2014 · Amount on File |
| Deed Sale | Apr 25, 2014 · Amount on File |
| Prior Sale | Mar 29, 2004 · Amount on File |
| Deed Book / Page | 48571 / 496 |
| Prior Transfer Date | Aug 26, 2013 |
| Prior Transfer Doc | 0485710496 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 822 Sligo Ave was $6,767, up 3.3% from the year before.
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 | $534,700 (+2.2%) | $546,200 (-) Land $325,700 Building $220,500 | |
| 2025 | $6,767.00 (+3.27%) | $523,200 | $546,200 Land $325,700 Building $220,500 |
| 2024 | $6,553.00 | ||
| 2023 | $511,700 Land $325,700 Building $186,000 | $511,700 Land $325,700 Building $186,000 | |
| 2022 | $5,548.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 822 Sligo Ave 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 Policies | 2 in force |
| Nearby Flood Claims | 1 (2018) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 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.
The area around 822 Sligo Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 540 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 · Fiber in parts of the area | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Starry.
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