480 A St is a 1,370 square foot house on a 3,700 square foot lot with 4 bedrooms and 2 bathrooms. - it last sold on September 17, 1969 for $20,500. Based on Redfin's Colma data, we estimate the home's value is $961,429.
Single-familyProperty Type
1950Year Built
3,700 sq ftLot Size
$702Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$961,429
$941K since sold in September 1969$46K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.5% lower than the average sale price ($1.07M) 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.
Permits
Sep 4, 2026 • Active
Plumbing
Plumbing
Jun 16, 2026 • Final
Eng - utility permit - utility w/ plan
Electrical
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
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Central
Room Information
# of Rooms: 7
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
View Information
View: Average
Property Information
Subdivision Name: CLARK HOMESTEAD ASSOCIATION
Living Sq. Ft: 1,370
Ground Floor Sq. Ft: 1,370
Building Sq. Ft: 1,610
# of Stories: 1
Legal Description: ELY 21 FT OF LOT 4 AND WLY 16 FT OF LOT 5 BLOCK 4 CLARK TRACT HOMESTEAD
Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 240
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 3,700
Legal Lot Number: 4
Legal Block Number: 4
Acres: 0.0849
Depth Footage: 100
Front Footage: 37
Zoning Code: R10006
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,370
Stories: 1.0
Lot Size: 3,700 square feet
Style: Single Family Residential
Year Built: 1950
Year Renovated: 1970
County: San Mateo County
APN: 006413040
Home facts updated by county records on Sep 2, 2026
Around this home
Schools
Susan B. Anthony Elementary School
Public K-5 • Assigned • 0.4mi
7/10
Thomas R. Pollicita Middle School
Public 6-8 • Assigned • 0.3mi
7/10
Jefferson High School
Public 9-12 • Assigned • 0.8mi
5/10
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
1/10 Heat Factor
8 days above 77° expected this year, 18 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
12 unhealthy days expected this year, 12 days in 30 years
Provided by First Street
Historical weather
Colma, CA • 94014
Average low and high temperatures (°F)
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62
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49
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Sun exposure
In this area, properties receive around 10.6 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
10.6 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$914,000 – $1.11M
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