7666 Fallswood Way is a 1,948 square foot house on a 6,322 square foot lot with 6 bedrooms and 2.5 bathrooms. - it last sold on June 03, 1985 for $128,000. Based on Redfin's Lorton data, we estimate the home's value is $697,836.
Single-familyProperty Type
1983Year Built
6,322 sq ftLot Size
$358Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$697,836
$570K since sold in June 1985$3,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.2% lower than the average sale price ($768K) 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 and permits
Zoning
Permits
R-5
Residential District, Five Dwelling Units/Acre
The R-5 District provides for a mixture of single-family residential dwelling types and affordable dwelling unit developments at medium densities and allows other uses that are compatible with the medium-density residential character of the district.
Permitted uses
Include but are not limited to:
Housing-Group
Housing-Single unit
Housing-Multiple units
Public service
Mar 11, 2025 • Final
Residential addition/alteration
Construct a roof over an existing deck. No lattice or hot tub is included in the scope of work.
Addition
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 Sq. Ft: 96
Basement Finish: Full
Basement Type: Full Daylight
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Heating Fuel Type: No Gas Public/Piped
Heating Type: Heat Pump
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 8
Exterior
Exterior Information
Construction Type: Wood
Exterior Wall: Vinyl
Roof Covering Type: Composition Shingle
Building Type: Single Family
Property Information
Subdivision Name: SUMMERHILL
Living Sq. Ft: 1,948
Adjusted Gross Sq. Ft: 1,852
Building Sq. Ft: 2,372
# of Stories: 2
Stories Type: 2
Legal Description: SUMMERHILL LT 257 SEC 5
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 456
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,322
Legal Lot Number: 257
Municipality Name: MT VERNON
Acres: 0.1451
Zoning Code: R-5
County Use Description: RESID 1 FAM DETACHED
Location Information
Parcel Location Influence: Cul-De-Sac
Utility Information
Electricity / Wiring Type: Connected
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax Area: MT VERNON
Public facts
Beds: 6
Baths: 2.5
Sq. Ft.: 1,948
Stories: 2.0
Lot Size: 6,322 square feet
Style: Single Family Residential
Year Built: 1983
Year Renovated: —
County: Fairfax County
APN: 1072 02 0257
Home facts updated by county records on Jul 30, 2026
Around this home
Schools
Lorton Station Elementary School
Public PreK-6 • Assigned • 0.5mi
4/10
Hayfield Secondary
Public 7-12 • Assigned • 4.4mi
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
3/10 Fire Factor
0.15% 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
19% 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 9.4 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
$663,000 – $803,000
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