18305 Johnson Rd is a 1,104 square foot house on a 0.49 acre lot with 4 bedrooms and 1 bathroom. Based on Redfin's Triangle data, we estimate the home's value is $303,978.
Single-familyProperty Type
1950Year Built
0.49 acresLot Size
$275Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$303,978
$1,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 36.3% lower than the average sale price ($477K) 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
$1,841 (+4.0%)
$112,300 + $75,500
$187,800
2024
$1,771 (+3.0%)
$106,600 + $71,500
$178,100
2023
$1,720 (+2.2%)
$98,300 + $67,000
$165,300
2022
$1,683 (−8.6%)
$89,600 + $62,400
$152,000
2021
$1,842 (−10.2%)
$85,300 + $59,400
$144,700
2020
$2,051 (+6.6%)
$77,900 + $54,400
$132,300
2019
$1,924 (+7.0%)
$73,100 + $51,000
$124,100
2018
$1,798 (+18.4%)
$67,400 + $48,600
$116,000
2017
$1,519 (+2.3%)
$67,400 + $49,400
$116,800
2016
$1,484 (+3,805.3%)
$66,100 + $49,000
$115,100
2014
$38 (−97.1%)
$60,400 + $46,600
$107,000
2013
$1,301 (−0.9%)
$57,400 + $46,200
$103,600
2012
$1,314 (+9.7%)
$51,700 + $42,200
$93,900
2010
$1,198 (+1.8%)
$51,700 + $42,800
$94,500
2009
$1,177 (−32.7%)
$49,500 + $41,800
$91,300
2008
$1,748
$92,900 + $76,800
$169,700
Tax history for 18305 Johnson Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,841 (+4.0%)
$112,300 + $75,500
$187,800
2024
$1,771 (+3.0%)
$106,600 + $71,500
$178,100
2023
$1,720 (+2.2%)
$98,300 + $67,000
$165,300
2022
$1,683 (−8.6%)
$89,600 + $62,400
$152,000
2021
$1,842 (−10.2%)
$85,300 + $59,400
$144,700
2020
$2,051 (+6.6%)
$77,900 + $54,400
$132,300
2019
$1,924 (+7.0%)
$73,100 + $51,000
$124,100
2018
$1,798 (+18.4%)
$67,400 + $48,600
$116,000
2017
$1,519 (+2.3%)
$67,400 + $49,400
$116,800
2016
$1,484 (+3,805.3%)
$66,100 + $49,000
$115,100
2014
$38 (−97.1%)
$60,400 + $46,600
$107,000
2013
$1,301 (−0.9%)
$57,400 + $46,200
$103,600
2012
$1,314 (+9.7%)
$51,700 + $42,200
$93,900
2010
$1,198 (+1.8%)
$51,700 + $42,800
$94,500
2009
$1,177 (−32.7%)
$49,500 + $41,800
$91,300
2008
$1,748
$92,900 + $76,800
$169,700
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-4
Suburban Residential District
The R-4 district is intended to implement the suburban residential-low, suburban residential-moderate, and community employment center land use classifications of the Comprehensive Plan. This district is designed to provide for and encourage development of quality one-family dwellings at a low to moderate suburban density of approximately four dwelling units per acre or less.
Permitted uses
Include but are not limited to:
Housing-Group
Housing-Single unit
Office
Property details
Interior
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Physical Condition: Average
Exterior Wall: Brick
Property Information
Subdivision Name: MT ZION VILLA
Living Sq. Ft: 1,104
Building Sq. Ft: 1,104
# of Stories: 1
Stories Type: 1
Legal Description: MT ZION VILLA PT L 22
Lot Information
# of Buildings: 1
Land Sq. Ft: 21,353
Legal Lot Number: 22
Municipality Name: COUNTY
Acres: 0.4902
Zoning Code: R4
County Use Description: RES-1 FAMILY DET
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 1.0
Sq. Ft.: 1,104
Stories: 1.0
Lot Size: 0.49 acres
Style: Single Family Residential
Year Built: 1950
Year Renovated: 1950
County: Prince William County
APN: 8188-06-4898
Home facts updated by county records on Aug 26, 2026
Around this home
Schools
Dumfries Elementary School
Public PreK-5 • Assigned • 1.6mi
4/10
Graham Park Middle School
Public 6-8 • Assigned • 1.8mi
4/10
Forest Park High School
Public 9-12 • Assigned • 4.0mi
7/10
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
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
8/10 Heat Factor
7 days above 104° expected this year, 16 days in 30 years
4/10 Wind Factor
18% 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
Triangle, VA • 22172
Average low and high temperatures (°F)
40
24
46
30
63
41
71
51
75
57
85
67
89
73
82
65
78
63
70
50
60
42
46
30
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 4.3 hours in December, placing it below the
U.S. average for solar exposure.
9.4 hrs
4.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$289,000 – $350,000
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