BEWARE OF DOG !!! DOG IS NOT FRIENDLY !! THIS HOME IS EXTREMELY CHARMING AND MOVE IN CONDITION. BEAUTIFUL COURTYARD WITH AN OVERSIZE BACKYARD. SKYLIGHTS THAT FILL THE HOME WITH WARMTH AND LIGHT. OPEN BEAMED CEILINGS THAT GIVE A
Public Records
Sep 29, 1989
Sold
$335,000
$338/sq ft
Public Records
Sep 12, 1985
Sold
$182,000
$184/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$12,836 (+1.2%)
$512,255 + $512,255
$1,024,510
2024
$12,690 (+1.7%)
$512,255 + $512,255
$1,024,510
2023
$12,479 (+4.3%)
$502,211 + $502,211
$1,004,422
2022
$11,961 (+1.4%)
$492,364 + $492,364
$984,728
2021
$11,798 (+1.7%)
$482,710 + $482,710
$965,420
2020
$11,601 (+0.7%)
$473,246 + $473,246
$946,492
2019
$11,516 (+2.8%)
$468,394 + $468,394
$936,788
2018
$11,200 (+1.5%)
$459,210 + $459,210
$918,420
2017
$11,037 (+2.0%)
$441,379 + $441,379
$882,758
2016
$10,820 (+3.5%)
$441,379 + $441,379
$882,758
2015
$10,459 (+2.4%)
$432,725 + $432,725
$865,450
2014
$10,217 (+31.8%)
$417,877 + $417,877
$835,754
2012
$7,752 (−17.5%)
$368,000 + $368,000
$736,000
2011
$9,394 (+1.6%)
$320,000 + $320,000
$640,000
2010
$9,243 (+1.0%)
$399,837 + $399,837
$799,674
2009
$9,153 (+2.4%)
$396,849 + $396,849
$793,698
2008
$8,935
$397,792 + $397,792
$795,584
Tax history for 311 RIDGE Rd
Year
Property tax
Land + Additions
Assessment*
2025
$12,836 (+1.2%)
$512,255 + $512,255
$1,024,510
2024
$12,690 (+1.7%)
$512,255 + $512,255
$1,024,510
2023
$12,479 (+4.3%)
$502,211 + $502,211
$1,004,422
2022
$11,961 (+1.4%)
$492,364 + $492,364
$984,728
2021
$11,798 (+1.7%)
$482,710 + $482,710
$965,420
2020
$11,601 (+0.7%)
$473,246 + $473,246
$946,492
2019
$11,516 (+2.8%)
$468,394 + $468,394
$936,788
2018
$11,200 (+1.5%)
$459,210 + $459,210
$918,420
2017
$11,037 (+2.0%)
$441,379 + $441,379
$882,758
2016
$10,820 (+3.5%)
$441,379 + $441,379
$882,758
2015
$10,459 (+2.4%)
$432,725 + $432,725
$865,450
2014
$10,217 (+31.8%)
$417,877 + $417,877
$835,754
2012
$7,752 (−17.5%)
$368,000 + $368,000
$736,000
2011
$9,394 (+1.6%)
$320,000 + $320,000
$640,000
2010
$9,243 (+1.0%)
$399,837 + $399,837
$799,674
2009
$9,153 (+2.4%)
$396,849 + $396,849
$793,698
2008
$8,935
$397,792 + $397,792
$795,584
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
2
Baths
1
Stories
1
Lot width
—
Lot depth
—
Lot size
5,006 Sq. Ft.
Year renovated
—
Sq. Ft.
990
Year built
1950
Style
Single Family Residential
County
San Mateo County
APN
051143150
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 15, 2026.
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
Parking
Parking Information
Garage (Minimum): 2
Garage (Maximum): 2
Parking Description: Detached
Garage Spaces: 2
Interior
Bedroom Information
# of Bedrooms (Minimum): 2
# of Bedrooms (Maximum): 2
Bathroom Information
# of Baths (Full): 1
# of Baths (Minimum): 1
# of Baths (Maximum): 1
Bathroom Description: Shower Over Tub, Tubs
Room Information
Dining Room Description: Dining Area in Living Room
Elementary School District: Redwood City Elementary
High School District: Sequoia Union High
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 990
Stories: 1.0
Lot Size: 5,006 square feet
Style: Single Family Residential
Year Built: 1950
Year Renovated: —
County: San Mateo County
APN: 051143150
Home facts updated by county records on Jul 15, 2026
Around this home
Schools
Clifford Elementary School
Public K-8 • Assigned • 0.4mi
7/10
Sequoia High School
Public 9-12 • Assigned • 1.3mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
San Carlos remains a favorite for buyers looking for a strong sense of community and top-rated schools. With just half a month of inventory in June, desirable homes are still generating plenty of competition.