3781 Tharper Way, Fairfax, VA 22033 Property Records

Fairfax County property record for 3781 Tharper Way, Fairfax, VA 22033

Property Summary

Property Type	Single Family Home
Details	5 bd · 6 ba · 4,716 sqft · built 2010
Lot Size	0.89 acres (38,795 sqft)
Owner	Individual Name on File
Last Sale	$922,735 (Dec 2010)
Tax Bill	$15,426 (2025)
Deeds & Mortgages	Feb 2020 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`046-4-21-0006`

Property Details

APN / Parcel Number

Primary APN	`046-4-21-0006`

Interior

Bedrooms	5 Beds
Full Baths	6 Baths
Stories	2 Stories
Building Area	4,716 sqft Living Area
Gross Area	5,700 sqft
Basement Area	1,624 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2010
Architectural Style	Split Level
Exterior Material	Stone
Roof Material	Composition Shingle
Lot Area	38,795 sqft (0.89 acres)
Garage Type	Attached
Garage Area	744 sqft
Parking Spaces	3 Parking Spaces

Exterior Amenities

Porch	Open Porch
Porch Area	32 sqft
Deck Area	624 sqft
Patio Area	624 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air
Water Source	Commercial

Location & Zoning

Old Parcel Number	0464 21 0006
Street Address	3781 THARPER WAY
City	FAIRFAX
State	VA
Zip	22033-2757
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-1(RESIDENTIAL 1 DU/AC)
Legal Description	FAIRFAX FARMS LT 6
Legal Subdivision	FAIRFAX FARMS
Legal Lot Number	6
Jurisdiction	FAIRFAX VA
Township / Civil Division	PROVIDENCE
Census Block Group	1
Census Block	1007
Census Tract	461202

Owner

3781 Tharper Way is owned and occupied by an individual who bought it in December 2010.

Source: Fairfax County records, as of October 1, 2025

Owner of Record	Individual Name on File
Co-owner	Co-owner on File
Mailing Address	3781 THARPER WAY, FAIRFAX, VA 22033-2757
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.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 29, 2010 · Amount on File
Deed Sale	Dec 29, 2010 · Amount on File
Deed Document Number	0021468650
Deed Book / Page	21468 / 650
Record Updated	Jun 8, 2026

February 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	FAIRFAX VA
Property Address	3781 THARPER WAY, FAIRFAX, VA 22033-2757
Document Number	2020018543001
Instrument Date	Feb 29, 2020
Transaction Type	Mortgage
Record Updated	May 25, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	3781 THARPER WAY FAIRFAX VA 220332757, FAIRFAX, VA 22033-2757

Mortgage

Document Number	2020018543001
Date	Mar 5, 2020
Book Page	026113/002130
Instrument	18543001

Lender

Name	DIGITAL EMP FCU
Type	Credit Union
Address	MARLBOROUGH, MA 01752

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	480 Months
Due	Mar 4, 2060

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 3781 Tharper Way was $15,426.

Source: Fairfax County assessment roll, as of January 1, 2025

Property Jurisdictions

Type	Name
State	Virginia
County	Fairfax County
Unified School District	Fairfax County Public Schools (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$15,426.00	$1,334,430 Land $500,000 Building $834,430	$1,334,430 Land $500,000 Building $834,430
2023	$13,964.00	$1,237,470 Land $465,000 Building $772,470	$1,237,470 Land $465,000 Building $772,470

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 3781 Tharper Way 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	1 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

Wildfire risk around 3781 Tharper Way 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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 48 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
Starlink Satellite	280 / 30
T-Mobile Fixed Wireless	100 / 20