7221 Signal Hill Rd is a 1,572 square foot house on a 0.46 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Manassas data, we estimate the home's value is $500,415.
Single-familyProperty Type
1970Year Built
0.46 acresLot Size
$318Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$500,415
$2,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 11.7% lower than the average sale price ($567K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$4,672 (+3.1%)
$131,500 + $345,000
$476,500
2024
$4,531 (+12.6%)
$125,000 + $330,600
$455,600
2023
$4,026 (−0.4%)
$121,500 + $265,400
$386,900
2022
$4,042 (−3.5%)
$103,200 + $261,800
$365,000
2021
$4,188 (−9.4%)
$93,200 + $247,400
$340,600
2020
$4,622 (+0.6%)
$93,200 + $205,000
$298,200
2019
$4,594 (−6.2%)
$93,200 + $203,200
$296,400
2018
$4,898 (+31.5%)
$93,200 + $222,800
$316,000
2017
$3,726 (+6.0%)
$96,400 + $203,300
$299,700
2016
$3,516 (+0.2%)
$89,400 + $195,700
$285,100
2014
$3,508 (+9.9%)
$82,900 + $195,500
$278,400
2013
$3,192 (−0.4%)
$83,000 + $171,100
$254,100
2012
$3,204 (+2.8%)
$83,000 + $157,900
$240,900
2010
$3,117 (+14.6%)
$85,700 + $156,400
$242,100
2009
$2,719 (−26.4%)
$85,700 + $125,200
$210,900
2008
$3,696
$148,800 + $210,000
$358,800
Tax history for 7221 Signal Hill Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,672 (+3.1%)
$131,500 + $345,000
$476,500
2024
$4,531 (+12.6%)
$125,000 + $330,600
$455,600
2023
$4,026 (−0.4%)
$121,500 + $265,400
$386,900
2022
$4,042 (−3.5%)
$103,200 + $261,800
$365,000
2021
$4,188 (−9.4%)
$93,200 + $247,400
$340,600
2020
$4,622 (+0.6%)
$93,200 + $205,000
$298,200
2019
$4,594 (−6.2%)
$93,200 + $203,200
$296,400
2018
$4,898 (+31.5%)
$93,200 + $222,800
$316,000
2017
$3,726 (+6.0%)
$96,400 + $203,300
$299,700
2016
$3,516 (+0.2%)
$89,400 + $195,700
$285,100
2014
$3,508 (+9.9%)
$82,900 + $195,500
$278,400
2013
$3,192 (−0.4%)
$83,000 + $171,100
$254,100
2012
$3,204 (+2.8%)
$83,000 + $157,900
$240,900
2010
$3,117 (+14.6%)
$85,700 + $156,400
$242,100
2009
$2,719 (−26.4%)
$85,700 + $125,200
$210,900
2008
$3,696
$148,800 + $210,000
$358,800
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
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
Property details
Interior
Basement Information
Basement Sq. Ft: 1,392
Basement Type: Walk Out
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Average
Exterior Wall: Brick
Property Information
Living Sq. Ft: 1,572
Building Sq. Ft: 2,964
# of Stories: 1
Stories Type: 1
Legal Description: P C
Parking & Garage Information
Parking Type: Carport
Garage/Parking Sq. Ft: 168
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 19,998
Municipality Name: COUNTY
Acres: 0.4591
Zoning Code: A1
County Use Description: RES-1 FAMILY DET
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,572
Stories: 1.0
Lot Size: 0.46 acres
Style: Single Family Residential
Year Built: 1970
Year Renovated: 1970
County: Prince William County
APN: 7895-94-8899
Home facts updated by county records on Aug 26, 2026
Around this home
Schools
Signal Hill Elementary School
Public PreK-5 • Assigned • 0.8mi
7/10
Parkside Middle School
Public 6-8 • Assigned • 2.6mi
4/10
Osbourn Park High School
Public 9-12 • Assigned • 2.0mi
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
83
64
79
61
71
47
60
40
46
29
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
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
$476,000 – $576,000
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