320 Owaissa Rd SE is a 3,616 square foot house on a 0.55 acre lot with 5 bedrooms and 5 bathrooms. - it last sold on May 28, 2010 for $480,000. Based on Redfin's Vienna data, we estimate the home's value is $2,094,982.
Single-familyProperty Type
2012Year Built
0.55 acresLot Size
$579Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,094,982
$1.6M since sold in May 2010$17K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.4% higher than the average sale price ($1.91M) of 4 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
RS-12.5
Residential - Single-Unit Zone
The purpose of this zone is to provide standards for single-unit, detached residences with a minimum lot area of 12,500 square feet.
Permitted uses
Include but are not limited to:
Housing-Single unit
Oct 24, 2022 • Final
Residential plumbing
Install a new lawn irrigation system with a backflow prevention device. Install a separate meter for the irrigation system.
Grading
Plumbing
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
Bathroom Information
# of Full Baths: 4
# of 1/2 Baths: 2
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Central
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Construction Type: Brick/Cinder Block
Roof Covering Type: Composition Shingle
Building Type: Single Family
Pool Information
Has Pool
Property Information
Subdivision Name: ONONDIO
Living Sq. Ft: 3,616
Adjusted Gross Sq. Ft: 3,616
Building Sq. Ft: 3,616
# of Stories: 2
Stories Type: 2
Legal Description: ONONDIO LT 107 BLK 9
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 756
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 24,158
Legal Lot Number: 107
Legal Block Number: 9
Municipality Name: HUNTER MILL TOWN OF VIENNA
Acres: 0.5546
Zoning Code: RS-12.5
County Use Description: RESID 1 FAM DETACHED
Utility Information
Electricity / Wiring Type: Connected
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax Area: HUNTER MILL TOWN OF VIENNA
Public facts
Beds: 5
Baths: 5.0
Sq. Ft.: 3,616
Stories: 2.0
Lot Size: 0.55 acres
Style: Single Family Residential
Year Built: 2012
Year Renovated: —
County: Fairfax County
APN: 0393 03090107
Home facts updated by county records on Oct 22, 2026
Around this home
Schools
K - 12
Preschool & daycare
Cunningham Park Elementary School
Public PreK-6 • Assigned • 0.4mi
7/10
Thoreau Middle School
Public 7-8 • Assigned • 0.8mi
9/10
Madison High School
Public 9-12 • Assigned • 1.7mi
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, 16 days in 30 years
4/10 Wind Factor
13% chance of strong winds in next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Vienna, VA • 22180
Average low and high temperatures (°F)
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78
61
67
48
58
41
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Sun exposure
In this area, properties receive around 9.3 hours in
June and 4.2 hours in December, placing it below the
U.S. average for solar exposure.
9.3 hrs
4.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.99M – $2.41M
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