This is a new listing, so no sales records exist yet. As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$7,442 (+5.9%)
$285,000 + $360,210
$645,210
2025
$7,025 (+1.7%)
$285,000 + $360,210
$645,210
2024
$6,908 (+8.4%)
$270,000 + $337,730
$607,730
2023
$6,375 (+11.4%)
$270,000 + $326,290
$596,290
2022
$5,722 (+1.7%)
$245,000 + $319,890
$564,890
2021
$5,626 (+7.4%)
$230,000 + $270,420
$500,420
2020
$5,237 (+6.9%)
$209,000 + $270,420
$479,420
2019
$4,900 (+3.4%)
$180,000 + $262,540
$442,540
2018
$4,738 (+5.0%)
$178,000 + $236,040
$414,040
2017
$4,513 (+3.3%)
$166,000 + $222,680
$388,680
2016
$4,369 (+6.8%)
$161,000 + $216,190
$377,190
2014
$4,091 (+10.3%)
$157,000 + $210,470
$367,470
2013
$3,709 (+17.9%)
$157,000 + $210,470
$367,470
2011
$3,146 (−10.1%)
$137,000 + $189,480
$326,480
2010
$3,499
$130,000 + $159,730
$289,730
2009
$3,499 (−11.9%)
$135,000 + $181,340
$316,340
2008
$3,973
$135,000 + $188,900
$323,900
Tax history for 4420 Roundhill Rd
Year
Property tax
Land + Additions
Assessment*
2026
$7,442 (+5.9%)
$285,000 + $360,210
$645,210
2025
$7,025 (+1.7%)
$285,000 + $360,210
$645,210
2024
$6,908 (+8.4%)
$270,000 + $337,730
$607,730
2023
$6,375 (+11.4%)
$270,000 + $326,290
$596,290
2022
$5,722 (+1.7%)
$245,000 + $319,890
$564,890
2021
$5,626 (+7.4%)
$230,000 + $270,420
$500,420
2020
$5,237 (+6.9%)
$209,000 + $270,420
$479,420
2019
$4,900 (+3.4%)
$180,000 + $262,540
$442,540
2018
$4,738 (+5.0%)
$178,000 + $236,040
$414,040
2017
$4,513 (+3.3%)
$166,000 + $222,680
$388,680
2016
$4,369 (+6.8%)
$161,000 + $216,190
$377,190
2014
$4,091 (+10.3%)
$157,000 + $210,470
$367,470
2013
$3,709 (+17.9%)
$157,000 + $210,470
$367,470
2011
$3,146 (−10.1%)
$137,000 + $189,480
$326,480
2010
$3,499
$130,000 + $159,730
$289,730
2009
$3,499 (−11.9%)
$135,000 + $181,340
$316,340
2008
$3,973
$135,000 + $188,900
$323,900
*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
Stories
1
Lot width
—
Lot depth
—
Lot size
10,560 Sq. Ft.
Year renovated
—
Sq. Ft.
1,697
Year built
1956
Style
Single Family Residential
County
Fairfax County
APN
0823 13 0073
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 22, 2026.
R-3
Residential District, Three Dwelling Units/Acre
The R-3 District provides for single-family detached dwellings and affordable dwelling unit developments and allows other uses that are compatible with the suburban residential character of the district.
Permitted uses
Include but are not limited to:
Housing-Group
Housing-Single unit
Public service
Property details
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 1,697
Stories: 1.0
Lot Size: 10,560 square feet
Style: Single Family Residential
Year Built: 1956
Year Renovated: —
County: Fairfax County
APN: 0823 13 0073
Home facts updated by county records on Oct 22, 2026
Around this home
Schools
Rose Hill Elementary School
Public PreK-6 • Assigned • 0.3mi
6/10
Twain Middle School
Public 7-8 • Assigned • 0.6mi
7/10
Edison High School
Public 9-12 • Assigned • 1.2mi
4/10
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 104° expected this year, 16 days in 30 years
4/10 Wind Factor
21% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Alexandria, VA • 22310
Average low and high temperatures (°F)
40
26
46
31
64
42
71
51
75
58
86
67
90
73
83
66
80
63
70
50
60
43
46
32
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
$608,000 – $736,000
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