Fairfax City property record for 3521 Old Post Rd, Fairfax, VA 22030
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,302 sqft · built 1955 |
| Lot Size | 0.312 acres (13,592 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $7,405 (2026) |
| APN | 57-2-10-00-160 |
| Primary APN | 57-2-10-00-160 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,302 sqft Finished Area |
| Gross Area | 3,117 sqft |
| Basement Area | 1,302 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Ranch |
| Exterior Material | Brick/Stone |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 13,592 sqft (0.312 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 29047 |
|---|---|
| Street Address | 3521 OLD POST RD |
| City | FAIRFAX |
| State | VA |
| Zip | 22030-2024 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RESIDENTIA |
| Legal Description | COUNTRY CLUB HILLS SEC 6 LOT 160 -13,592 SF 7481-41 |
| Legal Subdivision | COUNTRY CLUB HILLS |
| Legal Lot Number | 160 |
| Jurisdiction | FAIRFAX CITY VA |
| Township / Civil Division | FAIRFAX |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 300200 |
3521 Old Post Rd is owned and occupied by an individual.
Source: Fairfax City records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3521 OLD POST RD, FAIRFAX, VA 22030-2024 |
| 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 | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 3521 Old Post Rd was $7,405, up 0.6% from the year before.
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 | $7,405.00 (+0.63%) | $690,500 (+2.33%) Land $256,500 Building $434,000 | $690,500 (+2.33%) Land $256,500 Building $434,000 |
| 2025 | $7,359.00 | $674,800 Land $239,400 Building $435,400 | $674,800 Land $239,400 Building $435,400 |
| 2023 | $6,463.00 | $601,300 Land $207,300 Building $394,000 | $601,300 Land $207,300 Building $394,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA's flood maps do not cover 3521 Old Post Rd; there have been 1 flood claim nearby since 2011.
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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 1 (2011) |
| Most Recent Claim | Sep 2011 · 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 3521 Old Post Rd 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 | 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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