Fairfax County property record for 2977 Treadwell Ln, Herndon, VA 20171
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,420 sqft · built 1976 |
| Lot Size | 0.659 acres (28,715 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $9,819 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 036-1-11-0037 |
| Primary APN | 036-1-11-0037 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,420 sqft Living Area |
| Gross Area | 2,840 sqft |
| Flooring | Carpet |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1976 |
|---|---|
| Architectural Style | Split Level |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 28,715 sqft (0.659 acres) |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 180 sqft |
| Balcony | Balcony |
| Balcony Area | 44 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Water Source | Commercial |
| Old Parcel Number | 0361 11 0037 |
|---|---|
| Street Address | 2977 TREADWELL LN |
| City | HERNDON |
| State | VA |
| Zip | 20171-1826 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1(RESIDENTIAL 1 DU/AC) |
| Legal Description | FOLKSTONE LT 37 SEC 1 |
| Legal Subdivision | FOLKSTONE |
| Legal Lot Number | 37 |
| Jurisdiction | FAIRFAX VA |
| Township / Civil Division | SULLY |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 481701 |
2977 Treadwell Ln is owned by an individual who acquired it in September 1996.
Source: Fairfax County records, as of October 1, 2025
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 15697 OLD POST DR, MONUMENT, CO 80132-7928 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Sep 12, 1996 |
| Deed Sale | Sep 12, 1996 |
| Deed Document Number | 0009805708 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 2977 Treadwell Ln was $9,819.
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 | $9,819.00 | $849,430 Land $404,000 Building $445,430 | $849,430 Land $404,000 Building $445,430 |
| 2023 | $9,059.00 | $802,830 Land $404,000 Building $398,830 | $802,830 Land $404,000 Building $398,830 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 2977 Treadwell Ln in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2006.
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 |
| Nearby Flood Claims | 1 (2006) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 2006 · Severe Storms, Tornadoes, And Flooding |
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 2977 Treadwell Ln 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 | 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 154 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Cable | 2,000 / 35 |
| Verizon Fiber | 980 / 880 |
5G (outdoors only) and 4G LTE
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