10404 Gunston Rd is a 1,272 square foot house on a 471.13 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Lorton data, we estimate the home's value is $1,891,463.
Single-familyProperty Type
1976Year Built
471.13 acresLot Size
$1,487Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,891,463
$153K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 253.5% higher than the average sale price ($535K) of 5 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$446,436 (+1.0%)
$38,420,000 + $199,060
$38,619,060
2025
$442,044 (+3.8%)
$38,420,000 + $199,060
$38,619,060
2024
$425,962 (+5.8%)
$38,040,000 + $199,060
$38,239,060
2023
$402,614 (−3.3%)
$36,577,000 + $191,400
$36,768,400
2022
$416,285 (+4.3%)
$36,577,000 + $191,400
$36,768,400
2021
$399,281 (−9.1%)
$36,215,000 + $189,500
$36,404,500
2020
$439,369
$33,846,000 + $178,770
$34,024,770
2019
$439,369
$32,860,000 + $175,260
$33,035,260
2018
$439,369
$32,860,000 + $175,260
$33,035,260
2010
2009
2008
Tax history for 10404 Gunston Rd
Year
Property tax
Land + Additions
Assessment*
2026
$446,436 (+1.0%)
$38,420,000 + $199,060
$38,619,060
2025
$442,044 (+3.8%)
$38,420,000 + $199,060
$38,619,060
2024
$425,962 (+5.8%)
$38,040,000 + $199,060
$38,239,060
2023
$402,614 (−3.3%)
$36,577,000 + $191,400
$36,768,400
2022
$416,285 (+4.3%)
$36,577,000 + $191,400
$36,768,400
2021
$399,281 (−9.1%)
$36,215,000 + $189,500
$36,404,500
2020
$439,369
$33,846,000 + $178,770
$34,024,770
2019
$439,369
$32,860,000 + $175,260
$33,035,260
2018
$439,369
$32,860,000 + $175,260
$33,035,260
2010
2009
2008
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-E
Residential Estate District
The R-E District provides for single-family detached dwellings on large lots and allows other uses that are compatible with the open and rural character of the district.
Permitted uses
Include but are not limited to:
Agriculture-Other
Housing-Group
Housing-Single unit
Public service
Property details
Interior
Basement Information
Basement Finish: Full
Basement Type: Full Daylight
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Heating Fuel Type: No Gas Public/Piped
Heating Type: Hot Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Exterior Wall: Aluminum Siding
Building Type: Single Family
Property Information
Living Sq. Ft: 1,272
Adjusted Gross Sq. Ft: 1,272
Building Sq. Ft: 1,272
# of Stories: 1
Stories Type: 1
Legal Description: WILEY SEC 4 PCLS
Lot Information
# of Buildings: 1
Land Sq. Ft: 20,522,266
Municipality Name: MT VERNON
Acres: 471.1264
Zoning Code: RE
County Use Description: RESID 1 FAM DETACHED
Financial
Assessor Information
Assessment Year: 2026
Tax Area: MT VERNON
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,272
Stories: 1.0
Lot Size: 471.13 acres
Style: Single Family Residential
Year Built: 1976
Year Renovated: —
County: Fairfax County
APN: 1143 01 0040
Home facts updated by county records on Jul 30, 2026
Around this home
Schools
Gunston Elementary School
Public PreK-6 • Assigned • 1.3mi
8/10
South County Middle School
Public 7-8 • Assigned • 4.2mi
9/10
South County High School
Public 9-12 • Assigned • 4.0mi
8/10
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
0.15% chance of being in a wildfire in next 30 years
7/10 Heat Factor
7 days above 105° expected this year, 16 days in 30 years
4/10 Wind Factor
20% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Lorton, VA • 22079
Average low and high temperatures (°F)
41
25
46
29
64
41
72
50
76
56
87
66
91
72
82
64
79
62
70
48
60
40
47
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
$1.80M – $2.18M
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