Fairfax County property record for 3520 Prosperity Ave, Fairfax, VA 22031
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,300 sqft · built 1950 |
| Lot Size | 1.04 acres (45,682 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $879,900 (Jul 2018) |
| Tax Bill | $12,502 (2025) |
| Deeds & Mortgages | Mar 2021 Mortgage Jul 2018 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 059-1-05-0004 |
| Primary APN | 059-1-05-0004 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 2,300 sqft Living Area |
| Gross Area | 2,958 sqft |
| Basement Area | 423 sqft |
| Game Room | Game Room |
| Flooring | Wood |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1950 |
|---|---|
| Architectural Style | Other |
| Exterior Material | Stone |
| Construction Type | Concrete |
| Roof Material | Composition Shingle |
| Lot Area | 45,682 sqft (1.04 acres) |
| Garage Type | Attached |
| Garage Area | 658 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 150 sqft |
| Patio Area | 552 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Sewer | Municipal |
| Water Source | Commercial |
| Old Parcel Number | 0591 05 0004 |
|---|---|
| Street Address | 3520 PROSPERITY AVE |
| City | FAIRFAX |
| State | VA |
| Zip | 22031-3323 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1(RESIDENTIAL 1 DU/AC) |
| Legal Description | PINE RIDGE LT 4 SEC 4 |
| Legal Subdivision | PINE RIDGE |
| Legal Lot Number | 4 |
| Jurisdiction | FAIRFAX VA |
| Township / Civil Division | PROVIDENCE |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 440100 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Listed Area | Within Washington Aqueduct listed 1973 · 8 contributing resources · National Historic Landmark (designated 1973) · NRIS 73002123 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
3520 Prosperity Ave is owned and occupied by two individuals who bought it in July 2018.
Source: Fairfax County records, as of October 1, 2025
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3520 PROSPERITY AVE, FAIRFAX, VA 22031-3323 |
| 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.
| Date | Document |
|---|---|
| Mar 31, 2021 | Deed of Trust, Mortgage · Conventional Mortgage VELLUM MORTGAGE LLC |
| Jul 25, 2018 | Grant Deed, Transfer · Conventional Mortgage CALIBER HM LOANS |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 25, 2018 · Amount on File |
| Deed Sale | Jul 25, 2018 · Amount on File |
| Prior Sale | Jun 24, 2014 · Amount on File |
| Deed Document Number | 0025489138 |
| Deed Book / Page | 25489 / 138 |
| Record Updated | Jun 7, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | FAIRFAX VA |
| Property Address | 3520 PROSPERITY AVE, FAIRFAX, VA 22031-3323 |
| Transaction Type | Mortgage |
| Record Updated | Apr 22, 2021 |
| Name | Verified Name |
|---|
| Document Number | 27009/1131 |
|---|---|
| Date | Mar 31, 2021 |
| Book Page | 27009/1131 |
| Instrument | 2021058545.001 |
| Name | VELLUM MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | FAIRFAX, VA 22033 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2051 |
| Rate | 2.75% |
|---|
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | FAIRFAX VA |
| Recording Date | Jul 25, 2018 |
| Property Address | 3520 PROSPERITY AVE, FAIRFAX, VA 22031-3323 |
| Document Number | 2018042842002 |
| Book / Page | 025489 / 000138 |
| Instrument Date | Jul 23, 2018 |
| Instrument | 42842002 |
| Transaction Type | Transfer |
| Record Updated | Jan 14, 2019 |
| Title Company | COMMONWEALTH LAND TITLE INSURANCE, COMMONWEALTH |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $879.90 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 3520 PROSPERITY AVE FAIRFAX VA 220313323, FAIRFAX, VA 22031-3323 |
| Document Number | 2018042842003 |
|---|---|
| Date | Jul 25, 2018 |
| Book Page | 025489/000140 |
| Instrument | 42842003 |
| Name | CALIBER HM LOANS |
|---|---|
| Type | Funding / Finance Company |
| Address | IRVING, TX 75063 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jul 24, 2048 |
The 2025 property tax bill for 3520 Prosperity Ave was $12,502.
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 | $12,502.00 | $1,081,510 Land $498,000 Building $583,510 | $1,081,510 Land $498,000 Building $583,510 |
| 2023 | $11,873.00 | $1,052,130 Land $468,000 Building $584,130 | $1,052,130 Land $468,000 Building $584,130 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3520 Prosperity Ave in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1979.
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 |
| Flood Insurance Cost | Premium on File median of 13 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 13 in force |
| Nearby Flood Claims | 4 (1979–2025) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | Jul 2025 · 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.
Wildfire risk around 3520 Prosperity Ave 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 95% of the US · lower than 97.5% 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 128 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Cox Communications Cable | 2,000 / 100 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures