Fairfax City property record for 3621 Old Post Rd, Fairfax, VA 22030
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 3,064 sqft · built 1964 |
| Lot Size | 0.385 acres (16,782 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $8,735 (2026) |
| APN | 57-2-13-00-008 |
| Primary APN | 57-2-13-00-008 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 3 Stories |
| Building Area | 3,064 sqft Finished Area |
| Gross Area | 4,223 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1970 |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 16,782 sqft (0.385 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 58860 |
|---|---|
| Street Address | 3621 OLD POST RD |
| City | FAIRFAX |
| State | VA |
| Zip | 22030-1861 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RESIDENTIA |
| Legal Description | OLD POST ESTATES LT 8 - 16782 SF 9040-998 |
| Legal Subdivision | OLD POST ESTATES |
| Legal Lot Number | 8 |
| Jurisdiction | FAIRFAX CITY VA |
| Township / Civil Division | FAIRFAX |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 300300 |
Source: Fairfax City records, as of October 20, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 3621 OLD POST RD, FAIRFAX, VA 22030-1861 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Fairfax City assessment roll, as of October 20, 2026
| Type | Name |
|---|---|
| State | Virginia |
| Municipality | Fairfax City |
| Unified School District | Fairfax City Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $8,735.00 (+2,025.3%) | $814,500 (+1.62%) Land $258,100 Building $556,400 | $814,500 (+1.62%) Land $258,100 Building $556,400 |
| 2025 | $411.00 (+63.75%) | $801,500 (+11.94%) Land $241,000 Building $560,500 | $801,500 (+11.94%) Land $241,000 Building $560,500 |
| 2023 | $251.00 | $716,000 Land $216,800 Building $499,200 | $716,000 Land $216,800 Building $499,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective December 7, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not included in the FIRM |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 13 individual policies |
| Nearby Flood Policies | 325 units insured incl. 312 condo units |
| Nearby Flood Claims | 8 (1985–2011) |
| Claims Outside the SFHA | 3 of 8 |
| Most Recent Claim | Sep 2011 · other causes |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 99% of Virginia |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | 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 335 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 |
| Cox Communications Cable | 2,000 / 35 |
May also be available: T-Mobile.
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