11708 Mallard Rd is a 1,372 square foot house on a 0.86 acre lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Lorton data, we estimate the home's value is $688,829.
Single-familyProperty Type
1971Year Built
0.86 acresLot Size
$502Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$688,829
$1,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 28.5% higher than the average sale price ($536K) of 5 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
$8,610 (+8.7%)
$363,000 + $383,450
$746,450
2025
$7,919 (+14.2%)
$363,000 + $383,450
$746,450
2024
$6,933 (+9.9%)
$330,000 + $355,050
$685,050
2023
$6,309 (+4.2%)
$287,000 + $311,450
$598,450
2022
$6,052 (+2.5%)
$281,000 + $278,080
$559,080
2021
$5,908 (+1.7%)
$281,000 + $248,290
$529,290
2020
$5,807
$260,000 + $243,420
$503,420
2019
$5,807 (+2.9%)
$252,000 + $238,650
$490,650
2018
$5,642 (+1.0%)
$252,000 + $238,650
$490,650
2017
$5,584 (+0.2%)
$247,000 + $233,970
$480,970
2016
$5,572 (+7.4%)
$247,000 + $233,970
$480,970
2014
$5,186 (+7.6%)
$231,000 + $234,810
$465,810
2013
$4,820 (+5.2%)
$231,000 + $234,810
$465,810
2011
$4,580 (−13.0%)
$200,000 + $221,770
$421,770
2010
$5,265
$200,000 + $221,770
$421,770
2009
$5,265 (+2.8%)
$215,000 + $261,040
$476,040
2008
$5,122
$231,000 + $280,690
$511,690
Tax history for 11708 Mallard Rd
Year
Property tax
Land + Additions
Assessment*
2026
$8,610 (+8.7%)
$363,000 + $383,450
$746,450
2025
$7,919 (+14.2%)
$363,000 + $383,450
$746,450
2024
$6,933 (+9.9%)
$330,000 + $355,050
$685,050
2023
$6,309 (+4.2%)
$287,000 + $311,450
$598,450
2022
$6,052 (+2.5%)
$281,000 + $278,080
$559,080
2021
$5,908 (+1.7%)
$281,000 + $248,290
$529,290
2020
$5,807
$260,000 + $243,420
$503,420
2019
$5,807 (+2.9%)
$252,000 + $238,650
$490,650
2018
$5,642 (+1.0%)
$252,000 + $238,650
$490,650
2017
$5,584 (+0.2%)
$247,000 + $233,970
$480,970
2016
$5,572 (+7.4%)
$247,000 + $233,970
$480,970
2014
$5,186 (+7.6%)
$231,000 + $234,810
$465,810
2013
$4,820 (+5.2%)
$231,000 + $234,810
$465,810
2011
$4,580 (−13.0%)
$200,000 + $221,770
$421,770
2010
$5,265
$200,000 + $221,770
$421,770
2009
$5,265 (+2.8%)
$215,000 + $261,040
$476,040
2008
$5,122
$231,000 + $280,690
$511,690
*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
R-E
Residential Estate District
The R-E District provides for single-family detached dwellings on large lots and allows other uses that are compatible with the open and rural character of the district.
Permitted uses
Include but are not limited to:
Agriculture-Other
Housing-Group
Housing-Single unit
Public service
Oct 26, 2022 • Final
Residential electrical
Install new electrical service to a detached building. Install electrical outlets and machinery circuits for the new building.
Electrical
Ev charger
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
Basement Information
Basement Finish: Full
Basement Type: Full Daylight
Bathroom Information
# of Full Baths: 3
Heating & Cooling
Heating Fuel Type: No Gas Public/Piped
Heating Type: Central
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 8
Exterior
Exterior Information
Construction Type: Wood
Exterior Wall: Brick/Wood
Roof Covering Type: Composition Shingle
Building Type: Single Family
Pool Information
Has Pool
Property Information
Subdivision Name: HALLOWING POINT RIVER ESTATES
Living Sq. Ft: 1,372
Adjusted Gross Sq. Ft: 1,372
Building Sq. Ft: 1,372
# of Stories: 1
Stories Type: Split Foyer
Legal Description: HALLOWING POINT RIVER ESTATES LT 120 SEC 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 37,500
Legal Lot Number: 120
Municipality Name: MT VERNON
Acres: 0.8609
Zoning Code: RE
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: MT VERNON
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 1,372
Stories: 1.0
Lot Size: 0.86 acres
Style: Single Family Residential
Year Built: 1971
Year Renovated: —
County: Fairfax County
APN: 1222 02 0120
Home facts updated by county records on Jul 30, 2026
Around this home
Schools
Gunston Elementary School
Public PreK-6 • Assigned • 5.0mi
8/10
South County Middle School
Public 7-8 • Assigned • 7.8mi
9/10
South County High School
Public 9-12 • Assigned • 7.7mi
8/10
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
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
8/10 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
2/10 Air Factor
1 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Lorton, VA • 22079
Average low and high temperatures (°F)
41
25
46
29
64
41
72
50
76
56
87
66
91
72
82
64
79
61
70
48
60
40
47
30
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.5 hours in
June and 4.5 hours in December, placing it below the
U.S. average for solar exposure.
9.5 hrs
4.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$655,000 – $793,000
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