401 Princeton Rd is a 2,710 square foot house on a 7,549 square foot lot with 3 bedrooms and 2.5 bathrooms. - it last sold on January 03, 1975 for $95,000. Based on Redfin's San Mateo data, we estimate the home's value is $3,690,499.
Single-familyProperty Type
1938Year Built
7,549 sq ftLot Size
$1,362Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$3,690,499
$3.6M since sold in January 1975$10K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.2% higher than the average sale price ($3.58M) 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
R1B
Single-Family Residence Districts
The R1 Single-Family Residence Districts are intended to create, preserve and enhance areas suitable for single-family dwellings with a substantial presence of open space and opportunities for outdoor living. The R1 districts are intended to protect the character and variety of neighborhoods, preserve privacy and prevent burdens on public facilities, while allowing reasonable housing opportunities for families.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Mobile home park
Nov 27, 2024 • Final
Single family (alteration/repair) - re-roof
Tear off the existing roof and install new composition shingles.
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
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
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: BAYWOOD KNOLLS SUB 1
Living Sq. Ft: 2,710
Ground Floor Sq. Ft: 1,700
Building Sq. Ft: 2,950
# of Stories: 2
Legal Description: LOT 4 BLOCK 7 BAYWOOD KNOLLS SUB 1 RSM 21/50 51 CITY OF SAN MATEO
Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 240
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,549
Legal Lot Number: 4
Legal Block Number: 7
Acres: 0.1733
Depth Footage: 126
Front Footage: 60
Zoning Code: R10006
County Use Description: SINGLE FAMILY
Location Information
Parcel Location Influence: Corner
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.5
Sq. Ft.: 2,710
Stories: 2.0
Lot Size: 7,549 square feet
Style: Single Family Residential
Year Built: 1938
Year Renovated: 1938
County: San Mateo County
APN: 034044010
Home facts updated by county records on Sep 2, 2026
Around this home
Schools
Baywood Elementary School
Public K-5 • Assigned • 0.3mi
7/10
Borel Middle School
Public 6-8 • Assigned • 0.8mi
8/10
Aragon High School
Public 9-12 • Assigned • 0.4mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
San Mateo stayed one of the Peninsula's busiest markets. Homes averaged 110% of asking price, and buyers continue to compete for updated homes in neighborhoods like Aragon, Baywood and Beresford Park.