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Year
Property tax
Land + Additions
Assessment*
2026
$12,722 (+2.4%)
$488,000 + $614,910
$1,102,910
2025
$12,429 (+8.0%)
$488,000 + $614,910
$1,102,910
2024
$11,508 (+3.7%)
$483,000 + $592,190
$1,075,190
2023
$11,097 (+1.3%)
$458,000 + $535,350
$993,350
2022
$10,955 (+11.5%)
$448,000 + $535,350
$983,350
2021
$9,823 (−0.8%)
$428,000 + $530,050
$958,050
2020
$9,906 (+3.1%)
$413,000 + $424,040
$837,040
2019
$9,610 (+8.5%)
$413,000 + $424,040
$837,040
2018
$8,860 (−3.0%)
$388,000 + $424,040
$812,040
2017
$9,132 (+0.2%)
$383,000 + $403,590
$786,590
2016
$9,112 (+9.5%)
$383,000 + $403,590
$786,590
2014
$8,321 (+7.8%)
$363,000 + $384,370
$747,370
2013
$7,715 (+13.7%)
$363,000 + $384,370
$747,370
2011
$6,788 (−10.1%)
$298,000 + $327,070
$625,070
2010
$7,552
$298,000 + $327,070
$625,070
2009
$7,552 (+7.3%)
$298,000 + $384,790
$682,790
2008
$7,038
$338,000 + $488,100
$826,100
Tax history for 11437-B Valley Rd
Year
Property tax
Land + Additions
Assessment*
2026
$12,722 (+2.4%)
$488,000 + $614,910
$1,102,910
2025
$12,429 (+8.0%)
$488,000 + $614,910
$1,102,910
2024
$11,508 (+3.7%)
$483,000 + $592,190
$1,075,190
2023
$11,097 (+1.3%)
$458,000 + $535,350
$993,350
2022
$10,955 (+11.5%)
$448,000 + $535,350
$983,350
2021
$9,823 (−0.8%)
$428,000 + $530,050
$958,050
2020
$9,906 (+3.1%)
$413,000 + $424,040
$837,040
2019
$9,610 (+8.5%)
$413,000 + $424,040
$837,040
2018
$8,860 (−3.0%)
$388,000 + $424,040
$812,040
2017
$9,132 (+0.2%)
$383,000 + $403,590
$786,590
2016
$9,112 (+9.5%)
$383,000 + $403,590
$786,590
2014
$8,321 (+7.8%)
$363,000 + $384,370
$747,370
2013
$7,715 (+13.7%)
$363,000 + $384,370
$747,370
2011
$6,788 (−10.1%)
$298,000 + $327,070
$625,070
2010
$7,552
$298,000 + $327,070
$625,070
2009
$7,552 (+7.3%)
$298,000 + $384,790
$682,790
2008
$7,038
$338,000 + $488,100
$826,100
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
4
Baths
3.5
Stories
2
Lot width
—
Lot depth
—
Lot size
0.5 Acres
Year renovated
—
Sq. Ft.
3,300
Year built
2003
Style
Single Family Residential
County
Fairfax County
APN
0464 02 0024B
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 22, 2026.
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
Public facts
Beds: 4
Baths: 3.5
Sq. Ft.: 3,300
Stories: 2.0
Lot Size: 0.5 acres
Style: Single Family Residential
Year Built: 2003
Year Renovated: —
County: Fairfax County
APN: 0464 02 0024B
Home facts updated by county records on Oct 22, 2026
Around this home
Schools
Waples Mill Elementary School
Public PreK-6 • Assigned • 0.7mi
10/10
Franklin Middle School
Public 7-8 • Assigned • 5.0mi
8/10
Oakton High School
Public 9-12 • Assigned • 3.3mi
9/10
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, 15 days in 30 years
4/10 Wind Factor
14% 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 • 22033
Average low and high temperatures (°F)
39
24
45
29
63
41
71
50
74
56
86
66
90
71
82
64
79
61
69
48
59
42
45
29
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 4.1 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
$1.24M – $1.50M
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