3131 Flintlock Rd is a 2,352 square foot house on a 0.28 acre lot with 4 bedrooms and 2.5 bathrooms. - it last sold on November 18, 1996 for $233,000. Based on Redfin's Fairfax data, we estimate the home's value is $761,395.
Single-familyProperty Type
1974Year Built
0.28 acresLot Size
$324Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$761,395
$528K since sold in November 1996$2,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.3% lower than the average sale price ($849K) 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
RH
Residential High District
The Residential High District is established to provide areas for single-family detached residences with a minimum lot area of 6,000 square feet.
Permitted uses
Include but are not limited to:
Housing-Group
Housing-Single unit
Infrastructure
Communications tower
Aug 28, 2025 • Final
Residential electrical
Replace the existing electrical service panel with a new panel. Install an emergency service disconnect and update the grounding service to meet current codes.
Electrical
Sep 26, 2018 • Final
Residential electrical
Install new electrical fixtures and receptacles.
Electrical
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
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 8
Exterior
Exterior Information
Building Style Type: Colonial
Roof Shape Type: Gable
Property Information
Subdivision Name: COLUMBIA ADD
Living Sq. Ft: 2,352
Building Sq. Ft: 2,352
Legal Description: COLUMBIA ADDN. TO MOSBY WOODS LT 12 - 12000 SF 9857-1713
Lot Information
# of Buildings: 1
Land Sq. Ft: 12,000
Legal Lot Number: 12
Acres: 0.2755
Zoning Code: RH
County Use Description: RESID 1 FAM DETACHED
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.5
Sq. Ft.: 2,352
Stories: —
Lot Size: 0.28 acres
Style: Single Family Residential
Year Built: 1974
Year Renovated: 1974
County: Fairfax County
APN: 48 3 30 012
Home facts updated by county records on Jul 30, 2026
Around this home
Schools
Providence Elementary School
Public PreK-6 • Assigned • 2.0mi
6/10
Johnson Middle School
Public 7-8 • Assigned • 2.1mi
6/10
Fairfax High School
Public 9-12 • Assigned • 0.8mi
6/10
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 103° expected this year, 16 days in 30 years
4/10 Wind Factor
13% 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
Fairfax, VA • 22030
Average low and high temperatures (°F)
39
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28
63
40
71
49
74
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89
72
81
64
78
61
69
48
59
41
45
30
Jan
Feb
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May
Jun
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Aug
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Sun exposure
In this area, properties receive around 9.3 hours in
June and 4.2 hours in December, placing it below the
U.S. average for solar exposure.
9.3 hrs
4.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$724,000 – $876,000
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