12306 Blair Ridge Rd is a 4,861 square foot house on a 0.94 acre lot with 4 bedrooms and 4.5 bathrooms. - it last sold on April 12, 1989 for $729,418. Based on Redfin's Fairfax data, we estimate the home's value is $1,789,450.
Single-familyProperty Type
1989Year Built
0.94 acresLot Size
$368Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,789,450
$1.1M since sold in April 1989$11K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.2% higher than the average sale price ($1.75M) 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: 180
Basement Finish: Full
Basement Type: Full Daylight
Bathroom Information
# of Full Baths: 4
# of 1/2 Baths: 1
Heating & Cooling
Heating Fuel Type: Gas Public/Piped
Heating Type: Central
Fireplace Information
# of Fireplaces: 3
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Construction Type: Wood
Exterior Wall: Brick/Vinyl
Roof Covering Type: Cedar Shake
Roof Shape Type: Cedar Shake
Building Type: Single Family
Property Information
Subdivision Name: TILTON VALLEY ESTATES
Living Sq. Ft: 4,861
Adjusted Gross Sq. Ft: 4,681
Building Sq. Ft: 5,667
# of Stories: 2
Stories Type: 2
Legal Description: TILTON VALLEY ESTATES LT 21A SEC 3
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 806
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 40,869
Legal Lot Number: 21A
Municipality Name: SULLY
Acres: 0.9382
Zoning Code: R-1
County Use Description: RESID 1 FAM DETACHED
Utility Information
Electricity / Wiring Type: Connected
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax Area: SULLY
Public facts
Beds: 4
Baths: 4.5
Sq. Ft.: 4,861
Stories: 2.0
Lot Size: 0.94 acres
Style: Single Family Residential
Year Built: 1989
Year Renovated: —
County: Fairfax County
APN: 0461 25 0021A
Home facts updated by county records on Jul 30, 2026
Around this home
Schools
Navy Elementary School
Public PreK-6 • Assigned • 0.4mi
10/10
Franklin Middle School
Public 7-8 • Assigned • 2.9mi
8/10
Oakton High School
Public 9-12 • Assigned • 4.8mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
7/10 Flood Factor
Estimated 80%+ chance 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 102° 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
1 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Fairfax, VA • 22033
Average low and high temperatures (°F)
39
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29
63
41
71
50
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90
72
84
66
78
61
69
48
59
42
45
29
Jan
Feb
Mar
Apr
May
Jun
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Aug
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Dec
Sun exposure
In this area, properties receive around 9.3 hours in
June and 4.1 hours in December, placing it below the
U.S. average for solar exposure.
9.3 hrs
4.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.70M – $2.06M
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