3125 Flintlock Rd is a 2,520 square foot house on a 0.47 acre lot with 4 bedrooms and 2.5 bathrooms. Based on Redfin's Fairfax data, we estimate the home's value is $912,953.
Single-familyProperty Type
1974Year Built
0.47 acresLot Size
$362Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$912,953
$30K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.3% lower than the average sale price ($985K) 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*
2026
$9,367 (+4.8%)
2025
$8,939 (+9.1%)
2024
$8,194 (+3.9%)
$312,700 + $511,800
$824,500
2023
$7,884 (+8.1%)
$295,000 + $481,700
$776,700
2022
$7,290 (+7.0%)
$289,100 + $462,200
$751,300
2021
$6,816 (−15.1%)
2020
$8,027 (+29.8%)
2019
$6,183 (−19.2%)
$232,200 + $371,300
$603,500
2018
$7,650 (+25.5%)
2017
$6,097 (+120.6%)
$221,100 + $354,100
$575,200
2014
$2,764 (−48.5%)
$206,400 + $325,200
$531,600
2013
$5,367 (+9.2%)
$196,600 + $309,700
$506,300
2012
$4,917 (+7.2%)
$189,000 + $297,800
$486,800
2011
$4,586 (+0.6%)
$189,000 + $297,800
$486,800
2010
$4,558 (+100.0%)
$189,000 + $297,800
$486,800
2009
$2,279
$185,300 + $292,000
$477,300
2008
$185,300 + $301,700
$487,000
Tax history for 3125 Flintlock Rd
Year
Property tax
Land + Additions
Assessment*
2026
$9,367 (+4.8%)
2025
$8,939 (+9.1%)
2024
$8,194 (+3.9%)
$312,700 + $511,800
$824,500
2023
$7,884 (+8.1%)
$295,000 + $481,700
$776,700
2022
$7,290 (+7.0%)
$289,100 + $462,200
$751,300
2021
$6,816 (−15.1%)
2020
$8,027 (+29.8%)
2019
$6,183 (−19.2%)
$232,200 + $371,300
$603,500
2018
$7,650 (+25.5%)
2017
$6,097 (+120.6%)
$221,100 + $354,100
$575,200
2014
$2,764 (−48.5%)
$206,400 + $325,200
$531,600
2013
$5,367 (+9.2%)
$196,600 + $309,700
$506,300
2012
$4,917 (+7.2%)
$189,000 + $297,800
$486,800
2011
$4,586 (+0.6%)
$189,000 + $297,800
$486,800
2010
$4,558 (+100.0%)
$189,000 + $297,800
$486,800
2009
$2,279
$185,300 + $292,000
$477,300
2008
$185,300 + $301,700
$487,000
*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
Feb 12, 2026 • Final
Residential alteration
Install roof-mounted solar panels on an existing single-family home.
Electrical
Solar
Nov 26, 2025 • Active
Residential electrical
Install roof mounted solar panels and an energy storage system on an existing single-family home. The installation is subject to a field inspection.
Battery
Electrical
Solar
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: 2,520
Building Sq. Ft: 2,520
Legal Description: COLUMBIA ADDN. TO MOSBY WOODS LT 9 - 20609 SF 5962-1916
Lot Information
# of Buildings: 1
Land Sq. Ft: 20,609
Legal Lot Number: 9
Acres: 0.4731
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.: 2,520
Stories: —
Lot Size: 0.47 acres
Style: Single Family Residential
Year Built: 1974
Year Renovated: 1978
County: Fairfax County
APN: 48 3 30 009
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
7/10 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
23
45
28
63
40
71
49
74
55
85
65
89
72
81
64
78
61
69
48
59
41
45
30
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
$868,000 – $1.05M
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