217 Rockridge Rd is a 2,280 square foot house on a 0.26 acre lot with 4 bedrooms and 2 bathrooms. - it last sold on December 29, 1972 for $55,500. Based on Redfin's San Carlos data, we estimate the home's value is $2,951,472.
Single-familyProperty Type
1953Year Built
0.26 acresLot Size
$1,295Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,951,472
$2.9M since sold in December 1972$187K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 19.8% lower than the average sale price ($3.68M) 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
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
Air Conditioning Type: Central
Heating Type: Central
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Good
Construction Type: Wood/Steel
Building Construction Quality: Good
View Information
View: Good
Property Information
Subdivision Name: SUNSET HLNDS MAP 03
Living Sq. Ft: 2,280
Ground Floor Sq. Ft: 2,280
Building Sq. Ft: 2,790
# of Stories: 1
Legal Description: LOTS 22 & 23 & SELY 3 FT F&R MEAS OF LOT 24 BLOCK 2 SUNSET HIGHLANDS NO 3 RESUB BLK 2 SUNSET HIGHLANDS NO 2 RSM 20/12 CITY OF SAN CARLOS
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 510
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 11,332
Legal Lot Number: 22
Legal Block Number: 2
Acres: 0.2601
Depth Footage: 110
Front Footage: 103
Zoning Code: R10006
County Use Description: SINGLE FAMILY
Location Information
Parcel Location Influence: Cul-De-Sac
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,280
Stories: 1.0
Lot Size: 0.26 acres
Style: Single Family Residential
Year Built: 1953
Year Renovated: 1953
County: San Mateo County
APN: 050272420
Home facts updated by county records on Nov 12, 2026
Around this home
Schools
K - 12
Preschool & daycare
Brittan Acres Elementary School
Public K-3 • Assigned • 0.2mi
10/10
Central Middle School
Public 6-8 • Assigned • 0.6mi
10/10
Sequoia High School
Public 9-12 • Assigned • 1.6mi
7/10
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
3/10 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°
44°
63°
47°
70°
50°
67°
51°
72°
54°
74°
56°
75°
58°
79°
59°
78°
62°
72°
56°
64°
49°
60°
47°
Jan
Feb
Mar
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May
Jun
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Aug
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Oct
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Dec
Sun exposure
In this area, properties receive around 10.7 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
10.7 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.80M – $3.40M
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