9520 Elk Horn Rd is a 3,864 square foot house on a 1 acre lot with 3 bedrooms and 3.5 bathrooms. - it last sold on September 25, 1985 for $109,200. Based on Redfin's Lorton data, we estimate the home's value is $857,625.
Single-familyProperty Type
1977Year Built
1 acresLot Size
$222Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$857,625
$748K since sold in September 1985$9,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.9% lower than the average sale price ($951K) 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
R-1
Residential District, One Dwelling Unit/Acre
The R-1 District provides for single-family detached dwellings on large lots and allows other uses that are compatible with the low-density residential 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 Sq. Ft: 624
Basement Type: Finished
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Central
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Construction Type: Wood
Exterior Wall: Wood
Roof Covering Type: Composition Shingle
Building Type: Single Family
Property Information
Subdivision Name: GALYON G B PROP
Living Sq. Ft: 3,864
Adjusted Gross Sq. Ft: 3,240
Building Sq. Ft: 4,440
# of Stories: 1
Stories Type: 1
Legal Description: WILLIAM E SANDERS PROPERTY PCL B
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 576
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 43,560
Legal Lot Number: 1B
Municipality Name: SPRINGFIELD
Acres: 1
Zoning Code: R-1
County Use Description: RESID 1 FAM DETACHED
Utility Information
Electricity / Wiring Type: Connected
Financial
Assessor Information
Assessment Year: 2026
Tax Area: SPRINGFIELD
Public facts
Beds: 3
Baths: 3.5
Sq. Ft.: 3,864
Stories: 1.0
Lot Size: 1 acres
Style: Single Family Residential
Year Built: 1977
Year Renovated: —
County: Fairfax County
APN: 1061 04 0001B
Home facts updated by county records on Oct 22, 2026
Around this home
Schools
K - 12
Preschool & daycare
Halley Elementary School
Public PreK-6 • Assigned • 0.9mi
6/10
South County Middle School
Public 7-8 • Assigned • 1.9mi
9/10
South County High School
Public 9-12 • Assigned • 2.0mi
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 103° expected this year, 14 days in 30 years
4/10 Wind Factor
17% 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
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
61
68
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
$815,000 – $987,000
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