Fauquier County property record for 6909 Cornerstone Ct, Warrenton, VA 20187
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,220 sqft · built 1989 |
| Lot Size | 2.06 acres (89,777 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $350,000 (Aug 2016) |
| Tax Bill | $6,246 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 7905-78-0102 |
| Primary APN | 7905-78-0102 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 3,220 sqft Finished Area |
| Gross Area | 4,004 sqft |
| 1st Floor Area | 1,120 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1996 |
| Architectural Style | Conventional |
| Exterior Material | Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 89,777 sqft (2.06 acres) |
| Terrain | Above Road/Slope |
| Garage Area | 616 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
|---|---|
| Porch Area | 136 sqft |
| Deck Area | 32 sqft |
| Patio Area | 512 sqft |
| Balcony Area | 28 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Septic |
| Water Source | Commercial |
| Account Number | 106193 |
|---|---|
| Street Address | 6909 CORNERSTONE CT |
| City | WARRENTON |
| State | VA |
| Zip | 20187-2636 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RES, 1 DWE |
| Legal Description | AL AIT ACRES SUBD LOT 6A |
| Legal Subdivision | AL AIT ACRES SUBD |
| Legal Lot Number | 6A |
| Jurisdiction | FAUQUIER VA |
| Township / Civil Division | SCOTT |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 930402 |
6909 Cornerstone Ct is owned and occupied by two individuals who bought it in August 2016.
Source: Fauquier County records, as of June 9, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 6909 CORNERSTONE CT, WARRENTON, VA 20187-2636 |
| 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 | Aug 9, 2016 · Amount on File |
| Deed Sale | Aug 9, 2016 · Amount on File |
| Deed Document Number | 20167225 |
| Deed Book / Page | 1522 / 1543 |
| Record Updated | Sep 20, 2026 |
The 2026 property tax bill for 6909 Cornerstone Ct was $6,246.
Source: Fauquier County assessment roll, as of June 9, 2026
| Type | Name |
|---|---|
| State | Virginia |
| County | Fauquier County |
| Unified School District | Fauquier County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $6,246.00 | $697,900 Land $231,500 Building $466,400 | $697,900 Land $231,500 Building $466,400 |
| 2023 | $579,200 Land $166,500 Building $412,700 | $579,200 Land $166,500 Building $412,700 | |
| 2019 | $4,134.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 6909 Cornerstone Ct in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective April 25, 2024 · 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 | 7 in force |
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.
Wildfire risk around 6909 Cornerstone Ct is low, with 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 80% of the US · lower than 71% of Virginia |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | NEW BALTIMORE REGIONAL serves 8,818 people · EPA ID VA6061318 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2026 |
| Lead | 3 ppb (2022–2024) action level 15 ppb |
| Water Quality | Radium resolved · Apr 2017 |
|---|---|
| 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 52 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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