390 Covington Rd is a 4,299 square foot house on a 1 acre lot with 6 bedrooms and 4 bathrooms. - it last sold on July 14, 1995 for $1,032,500. Based on Redfin's Los Altos data, we estimate the home's value is $8,414,238.
Single-familyProperty Type
1939Year Built
1 acresLot Size
$1,957Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$8,414,238
$7.4M since sold in July 1995$811K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 11.7% higher than the average sale price ($7.53M) of 5 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jun 2, 2026 • Final
Residential electrical
Install an electric vehicle charger.
Electrical
Ev charger
Apr 7, 2025 • Final
Residential plumbing
Repipe the plumbing system under the house and replace the sewer lateral using trenchless methods.
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 Sq. Ft: 231
Basement Finish: Unfinished
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 13
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: H-Shape
Construction Type: Wood
Building Construction Quality: Good
Roof Framing Type: Wood
Pool Information
Pool Type: Pool/Spa
Has Pool
Property Information
Subdivision Name: COSTELLO ACRES
Living Sq. Ft: 4,299
Ground Floor Sq. Ft: 1,368
Building Sq. Ft: 4,299
# of Stories: 1
Legal Description: LOT 23
Parking & Garage Information
Garage/Parking Sq. Ft: 378
Lot Information
# of Buildings: 1
Land Sq. Ft: 43,520
Legal Lot Number: 23
Municipality Name: LOS ALTOS CITY
Acres: 0.9991
Depth Footage: 272
Front Footage: 160
Zoning Code: R110
County Use Description: RESID SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Tax Area: LOS ALTOS CITY
Public facts
Beds: 6
Baths: 4.0
Sq. Ft.: 4,299
Stories: 1.0
Lot Size: 1 acres
Style: Single Family Residential
Year Built: 1939
Year Renovated: 1939
County: Santa Clara County
APN: 18947019
Home facts updated by county records on Aug 21, 2026
Around this home
Schools
Covington Elementary School
Public K-6 • Assigned • 0.4mi
9/10
Georgina P. Blach Junior High School
Public 7-8 • Assigned • 1.2mi
9/10
Los Altos High School
Public 9-12 • Assigned • 1.3mi
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
4/10 Heat Factor
7 days above 93° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
13 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Los Altos, CA • 94024
Average low and high temperatures (°F)
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80
61
76
54
64
47
60
45
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Sun exposure
In this area, properties receive around 11.1 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$7.99M – $9.68M
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