Fairfax County property record for 11670 Post Mills Ln, Reston, VA 20194
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,638 sqft · built 1982 |
| Lot Size | 0.244 acres (10,629 sqft) |
| Owner | Owner Name on File |
| Tax Bill | $9,346 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 017-2-32-8A-0101 |
| Primary APN | 017-2-32-8A-0101 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 1,638 sqft Living Area |
| Gross Area | 1,974 sqft |
| Flooring | Carpet |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1982 |
|---|---|
| Architectural Style | Other |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 10,629 sqft (0.244 acres) |
| Deck Area | 200 sqft |
| Patio Area | 200 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Sewer | Municipal |
| Water Source | Commercial |
| Old Parcel Number | 0172 328A0101 |
|---|---|
| Street Address | 11670 POST MILLS LN |
| City | RESTON |
| State | VA |
| Zip | 20194-1607 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | PRC(RESIDENTIAL DEVELOPME |
| Legal Description | RESTON LT 101 BLK 8A SEC 31 |
| Legal Subdivision | RESTON L |
| Legal Block | 8A |
| Legal Lot Number | 101 |
| Jurisdiction | FAIRFAX VA |
| Township / Civil Division | HUNTER MILL |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 482002 |
The current owner of 11670 Post Mills Ln acquired it in March 2012.
Source: Fairfax County records, as of October 1, 2025
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 11670 POST MILLS LN, RESTON, VA 20194-1607 |
| Occupancy | Owner Occupied |
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 | Name on Deed |
|---|---|
| Last Transfer Date | Mar 6, 2012 |
| Transfer Doc | 2012010929001 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 11670 Post Mills Ln was $9,346.
Source: Fairfax County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Virginia |
| County | Fairfax County |
| Unified School District | Fairfax County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $9,346.00 | $776,950 Land $300,000 Building $476,950 | $776,950 Land $300,000 Building $476,950 |
| 2023 | $8,498.00 | $722,960 Land $280,000 Building $442,960 | $722,960 Land $280,000 Building $442,960 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 11670 Post Mills Ln in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective December 7, 2025 · 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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 6 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 11670 Post Mills Ln 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 97% of the US · lower than 98.4% of Virginia |
|---|---|
| Wildfire Likelihood | Under 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 | FAIRFAX COUNTY WATER AUTHORITY serves 1,121,613 people · EPA ID VA6059501 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2022 |
| Lead | 1 ppb (2021–2023) 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 264 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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