18 Circle Rd is a 1,330 square foot house on a 5,413 square foot lot with 3 bedrooms and 1 bathroom. - it last sold on December 12, 1972 for $34,500. Based on Redfin's Redwood City data, we estimate the home's value is $1,919,868.
Single-familyProperty Type
1947Year Built
5,413 sq ftLot Size
$1,444Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,919,868
$1.9M since sold in December 1972$54K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 16.9% lower than the average sale price ($2.31M) 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.
Zoning and permits
Zoning
Permits
R-1
Residential Single-Family District
This district is located predominantly in the western portion of the city with both sloped and flat lots and promotes a low-density residential living environment.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Feb 3, 2023 • Final
Sfr building
Remodel a master bathroom.
Bathroom
Remodel
Aug 28, 2017 • Final
Sfr building
Remove and replace windows with new windows of the same size and style.
Remodel
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: 1
Heating & Cooling
Air Conditioning Type: Central
Room Information
# of Rooms: 6
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
View Information
View: Average
Property Information
Subdivision Name: OAK KNOLL MANOR
Living Sq. Ft: 1,330
Ground Floor Sq. Ft: 1,330
Building Sq. Ft: 1,760
# of Stories: 1
Legal Description: 55 FT X 120 FT MOL ON CIRCLE ROAD COM NLY 55 FT FROM LINE DIVIDING LOTS 1 & 2 BLOCK 13 PTN OF LOT 1 BLOCK 13 OAK KNOLL MANOR
Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 430
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,413
Legal Lot Number: 1
Legal Block Number: 13
Acres: 0.1243
Depth Footage: 120
Front Footage: 43
Zoning Code: R10006
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,330
Stories: 1.0
Lot Size: 5,413 square feet
Style: Single Family Residential
Year Built: 1947
Year Renovated: —
County: San Mateo County
APN: 058101030
Home facts updated by county records on Sep 2, 2026
Around this home
Schools
Clifford Elementary School
Public K-8 • Assigned • 0.6mi
7/10
Sequoia High School
Public 9-12 • Assigned • 0.9mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
More homes came on the market this June, giving buyers additional choices without slowing demand. Neighborhoods close to downtown and those offering larger lots continue to see strong activity when priced well.