450 Phelps Rd Unit A is a 1,340 square foot multi-family home on a 5,776 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on June 26, 1987 for $233,000. Based on Redfin's San Carlos data, we estimate the home's value is $1,357,153.
Multi-familyProperty Type
1955Year Built
5,776 sq ftLot Size
$1,013Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,357,153
$1.1M since sold in June 1987$17K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 37.5% lower than the average sale price ($2.17M) 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.
Zoning
RS-6
Residential Single-Family District
This district is intended for residential densities up to 6 units per net acre. Development types may include single-unit housing, accessory dwelling units, second single-units pursuant to Government Code Sections 65852.21 and 66411.7 (urban infill units), duplexes, townhomes, and small lot subdivisions. This district also allows for uses such as small and large family child care, park and recreation facilities, and civic and institutional uses such as schools and places for community assembly that may be appropriate in a single-family residential neighborhood.
Permitted uses
Include but are not limited to:
Garden center
Day care facility
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Infrastructure
Recreation
Park & open space
Property details
Interior
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
View Information
View: Good
Property Information
Subdivision Name: SAN CARLOS PARK SYN
Living Sq. Ft: 1,340
Ground Floor Sq. Ft: 1,340
Building Sq. Ft: 1,340
# of Stories: 1
Legal Description: ON PHELPS RD PTN OF LOT 5 BLOCK 20 SAN CARLOS PARK SYNDICATE UNREC MAP OF HILLSDALE
Parking & Garage Information
# of Parking Spaces: 2
Garage/Parking Sq. Ft: 460
Lot Information
# of Buildings: 2
Land Sq. Ft: 5,776
Legal Lot Number: 5
Legal Block Number: 20
Acres: 0.1326
Depth Footage: 116
Front Footage: 45
Zoning Code: R10006
County Use Description: SFR CONVERTED TO 2-UNITS
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,340
Stories: 1.0
Lot Size: 5,776 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1955
Year Renovated: 1975
County: San Mateo County
APN: 049323060
Home facts updated by county records on Sep 22, 2026
Around this home
Schools
Arundel Elementary School
Public K-3 • Assigned • 0.1mi
10/10
Tierra Linda Middle School
Public 6-8 • Assigned • 0.8mi
10/10
Carlmont High School
Public 9-12 • Assigned • 0.9mi
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
2/10 Heat Factor
7 days above 92° 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
12 unhealthy days expected this year, 12 days in 30 years
Provided by First Street
Historical weather
San Carlos, CA • 94070
Average low and high temperatures (°F)
61
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47
70
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72
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75
58
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78
62
75
57
64
49
60
47
Jan
Feb
Mar
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May
Jun
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Sun exposure
In this area, properties receive around 10.8 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
10.8 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.29M – $1.56M
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