315 B St is a 4,170 square foot house on a 5,000 square foot lot with 3 bedrooms and 3 bathrooms. Based on Redfin's Colma data, we estimate the home's value is $1,362,143.
Single-familyProperty Type
1962Year Built
5,000 sq ftLot Size
$327Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,362,143
$6,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.8% lower than the average sale price ($1.39M) of 5 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$4,831 (+15.0%)
$27,496 + $138,156
$165,652
2024
$4,202 (+5.8%)
$26,957 + $135,448
$162,405
2023
$3,970 (+27.2%)
$26,429 + $132,793
$159,222
2022
$3,120 (−27.6%)
$25,911 + $130,190
$156,101
2021
$4,311 (+9.7%)
$25,403 + $127,638
$153,041
2020
$3,931 (−1.8%)
$24,905 + $125,136
$150,041
2019
$4,005 (−3.2%)
$24,650 + $123,853
$148,503
2018
$4,138 (+14.5%)
$24,167 + $121,425
$145,592
2017
$3,615 (+6.6%)
$23,230 + $116,711
$139,941
2016
$3,393 (−2.0%)
$23,230 + $116,711
$139,941
2015
$3,461 (+2.5%)
$22,775 + $114,423
$137,198
2014
$3,376 (+5.6%)
$21,994 + $110,498
$132,492
2012
$3,197 (+16.0%)
$21,895 + $109,999
$131,894
2011
$2,757 (+3.6%)
$21,466 + $107,843
$129,309
2010
$2,661 (+15.6%)
$21,046 + $105,729
$126,775
2009
$2,303 (−27.2%)
$20,889 + $104,939
$125,828
2008
$3,163
$20,939 + $105,189
$126,128
Tax history for 315 B St
Year
Property tax
Land + Additions
Assessment*
2025
$4,831 (+15.0%)
$27,496 + $138,156
$165,652
2024
$4,202 (+5.8%)
$26,957 + $135,448
$162,405
2023
$3,970 (+27.2%)
$26,429 + $132,793
$159,222
2022
$3,120 (−27.6%)
$25,911 + $130,190
$156,101
2021
$4,311 (+9.7%)
$25,403 + $127,638
$153,041
2020
$3,931 (−1.8%)
$24,905 + $125,136
$150,041
2019
$4,005 (−3.2%)
$24,650 + $123,853
$148,503
2018
$4,138 (+14.5%)
$24,167 + $121,425
$145,592
2017
$3,615 (+6.6%)
$23,230 + $116,711
$139,941
2016
$3,393 (−2.0%)
$23,230 + $116,711
$139,941
2015
$3,461 (+2.5%)
$22,775 + $114,423
$137,198
2014
$3,376 (+5.6%)
$21,994 + $110,498
$132,492
2012
$3,197 (+16.0%)
$21,895 + $109,999
$131,894
2011
$2,757 (+3.6%)
$21,466 + $107,843
$129,309
2010
$2,661 (+15.6%)
$21,046 + $105,729
$126,775
2009
$2,303 (−27.2%)
$20,889 + $104,939
$125,828
2008
$3,163
$20,939 + $105,189
$126,128
*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
PC
DR
Planned Colma Zoning District
Encourage the development of a densely-developed, mixed-use, pedestrianoriented neighborhood that supports the area’s intended transportation/transit role, and complements the character of the adjacent neighborhoods and business districts, as described in the BART Station Area Specific Plan.; Establish the type, location, intensity and character of development to occur in the area, while allowing for creative and imaginative design concepts, as described in the BART Station Area Specific Plan.; Assure that development conforms with the policies, requirements and standards of the BART Station Area Specific Plan.; Implement the policies of the San Mateo County General Plan.
Zone overlays
Design Review Districts
Permitted uses
Include but are not limited to:
Tavern/ bar/ nightclub/ micro-Brewery
Dec 6, 2013 • Final
Building
Tear off the existing roof and install new plywood. Install new dimensional fiberglass shingles on a residential building.
Roofing
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: 520
Basement Type: Unfinished
Bathroom Information
# of Full Baths: 3
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Room Information
# of Rooms: 8
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
View Information
View: Good
Property Information
Subdivision Name: CITY EXT HOMESTEAD ASSOCIATION
Living Sq. Ft: 4,170
Gross Sq. Ft: 4,690
Ground Floor Sq. Ft: 2,370
Building Sq. Ft: 4,690
# of Stories: 2
Legal Description: ELY 50 FT OF LOT 5 BLK 21 CITY EXTENSION HOMESTEAD
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Basement Garage
Garage/Parking Sq. Ft: 520
Garage / Carport Type: Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,000
Legal Lot Number: 5
Legal Block Number: 21
Acres: 0.1148
Depth Footage: 100
Front Footage: 50
Zoning Code: CH00C2
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 4,170
Stories: 2.0
Lot Size: 5,000 square feet
Style: Single Family Residential
Year Built: 1962
Year Renovated: —
County: San Mateo County
APN: 008121130
Home facts updated by county records on Sep 2, 2026
Around this home
Schools
Margaret Pauline Brown Elementary School
Public K-5 • Assigned • 0.5mi
5/10
Benjamin Franklin Intermediate School
Public 6-8 • Assigned • 1.1mi
4/10
Jefferson High School
Public 9-12 • Assigned • 0.7mi
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)
60
48
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49
64
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55
65
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68
59
68
56
62
51
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49
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
$1.30M – $1.57M
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