823 Seneca Rd is a 3,157 square foot house on a 2.41 acre lot with 4 bedrooms and 3 bathrooms. - it last sold on July 02, 1993 for $435,000. Based on Redfin's Great Falls data, we estimate the home's value is $1,568,726.
Single-familyProperty Type
1969Year Built
2.41 acresLot Size
$497Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,568,726
$1.1M since sold in July 1993$16K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.6% higher than the average sale price ($1.43M) 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-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
Property details
Interior
Basement Information
Basement Finish: Full
Basement Type: Full Daylight
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 2
Heating & Cooling
Heating Fuel Type: No Gas Public/Piped
Heating Type: Baseboard Hot Water/Steam
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Construction Type: Wood
Exterior Wall: Brick
Roof Covering Type: Composition Shingle
Building Type: Single Family
Pool Information
Has Pool
Property Information
Subdivision Name: VALLEY STREAM
Living Sq. Ft: 3,157
Adjusted Gross Sq. Ft: 3,157
Building Sq. Ft: 3,157
# of Stories: 2
Stories Type: 2
Legal Description: VALLEY STREAM LT 28B
Parking & Garage Information
Parking Type: Basement Garage
Garage/Parking Sq. Ft: 672
Garage / Carport Type: Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 105,097
Legal Lot Number: 28B
Municipality Name: DRANESVILLE DIST. #1
Acres: 2.4127
Zoning Code: RE
County Use Description: RESID 1 FAM DETACHED
Utility Information
Electricity / Wiring Type: Connected
Financial
Assessor Information
Assessment Year: 2026
Tax Area: DRANESVILLE DIST. #1
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 3,157
Stories: 2.0
Lot Size: 2.41 acres
Style: Single Family Residential
Year Built: 1969
Year Renovated: —
County: Fairfax County
APN: 0062 08 0028B
Home facts updated by county records on Jul 30, 2026
Around this home
Schools
Forestville Elementary School
Public PreK-6 • Assigned • 1.7mi
10/10
Cooper Middle School
Public 7-8 • Assigned • 9.3mi
10/10
Langley High School
Public 9-12 • Assigned • 10.6mi
10/10
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 102° expected this year, 15 days in 30 years
4/10 Wind Factor
10% 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
Great Falls, VA • 22066
Average low and high temperatures (°F)
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28
62
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69
48
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88
70
81
62
77
60
68
46
57
39
43
29
Jan
Feb
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May
Jun
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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
$1.49M – $1.81M
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