10278 Greystone Rd is a 2,560 square foot house on a 1.12 acre lot with 4 bedrooms and 2 bathrooms. - it last sold on May 01, 1984 for $17,000. Based on Redfin's Manassas data, we estimate the home's value is $624,421.
Single-familyProperty Type
1985Year Built
1.12 acresLot Size
$244Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$624,421
$607K since sold in May 1984$0 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 19.2% lower than the average sale price ($772K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
A-1
DOMESTIC FOWL OVERLAY DISTRICT
Agricultural District
The A-1, Agricultural Zoning District is intended to implement the agricultural or estate classification of the Comprehensive Plan. The district is designed to encourage conservation and proper use of large tracts of real property in order to assure available sources of agricultural products, to assure open spaces within reach of concentrations of population, to conserve natural resources, prevent erosion, and protect the environment; and to assure adequate water supplies. The intent is to encourage private land owners to protect these values and thereby create an environment favorable for the continuation farming and other agricultural pursuits; to preserve prime agricultural land, forest land and/or open space; and to reduce the demand for costly public facilities and services that are inconsistent with the character of the rural areas within Prince William County.
Zone overlays
Permitted uses
Include but are not limited to:
Equestrian facility
Greenhouse / nursery
Housing-Group
Housing-Single unit
Lodging & hospitality
Office
Housing-Mobile home park
Timberland
Aug 4, 2025 • Active
Electrical residential alteration & repair
Install a hardwired electric vehicle charger on the exterior wall of a garage. Work includes installing a new circuit breaker and wiring from the garage sub-panel.
Electrical
Ev charger
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Basement Information
Basement Sq. Ft: 1,448
Basement Type: Walk Out
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Heat Pump
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Physical Condition: Average
Exterior Wall: Aluminum/Vinyl
Property Information
Subdivision Name: GREYSTONE
Living Sq. Ft: 2,560
Building Sq. Ft: 4,008
# of Stories: 2
Stories Type: 2 Plus
Legal Description: GREYSTONE LOT 17
Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Basement - 2 Car Garage
Garage / Carport Type: Basement - 2 Car
Lot Information
# of Buildings: 1
Land Sq. Ft: 48,770
Legal Lot Number: 17
Municipality Name: COUNTY
Acres: 1.1196
Zoning Code: A1
County Use Description: RES-1 FAMILY DET
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,560
Stories: 2.0
Lot Size: 1.12 acres
Style: Single Family Residential
Year Built: 1985
Year Renovated: 1985
County: Prince William County
APN: 7995-22-4350
Home facts updated by county records on Aug 26, 2026
Around this home
Schools
Signal Hill Elementary School
Public PreK-5 • Assigned • 1.5mi
7/10
Parkside Middle School
Public 6-8 • Assigned • 3.3mi
4/10
Osbourn Park High School
Public 9-12 • Assigned • 2.7mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
6/10 Heat Factor
7 days above 104° expected this year, 16 days in 30 years
4/10 Wind Factor
14% chance of strong winds in next 30 years
2/10 Air Factor
2 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Manassas, VA • 20111
Average low and high temperatures (°F)
41
23
46
28
64
41
72
50
75
56
86
65
90
72
85
65
79
61
71
47
60
40
46
29
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
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Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.4 hours in
June and 4.2 hours in December, placing it below the
U.S. average for solar exposure.
9.4 hrs
4.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$594,000 – $719,000
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