31 Bay Rd is a 1,500 square foot house on a 0.35 acre lot with 3 bedrooms and 1 bathroom. Based on Redfin's Menlo Park data, we estimate the home's value is $2,497,534.
Single-familyProperty Type
1940Year Built
0.35 acresLot Size
$1,665Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,497,534
$111K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 48.1% higher than the average sale price ($1.69M) 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.
Permits
Nov 20, 2019 • Final
Building
Replace the existing gas line connecting the house to the cottage.
Gas
Nov 20, 2019 • Final
Building
Work on a reroof.
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
Basement Information
Basement Sq. Ft: 530
Basement Type: Unfinished
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Fireplace Information
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
Roof Covering Type: Composition
Roof Shape Type: Composition
View Information
View: Good
Property Information
Subdivision Name: SWEENY RANCH
Living Sq. Ft: 1,500
Gross Sq. Ft: 2,030
Ground Floor Sq. Ft: 1,270
Building Sq. Ft: 2,030
# of Stories: 2
Legal Description: PTN PARCEL 37 PER ASSESSORS MAP OF PTN OF LOTS 4 11 12 13 SWEENY RANCH REDWOOD SCHOOL DIST
Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Basement Garage
Garage/Parking Sq. Ft: 530
Garage / Carport Type: Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 15,435
Legal Lot Number: 4
Acres: 0.3543
Depth Footage: 143
Front Footage: 100
Zoning Code: R10006
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,500
Stories: 2.0
Lot Size: 0.35 acres
Style: Single Family Residential
Year Built: 1940
Year Renovated: —
County: San Mateo County
APN: 061011460
Home facts updated by county records on Sep 2, 2026
Around this home
Schools
Encinal Elementary School
Public K-5 • Assigned • 0.8mi
9/10
Hillview Middle School
Public 6-8 • Assigned • 2.6mi
9/10
Menlo-Atherton High School
Public 9-12 • Assigned • 1.2mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Menlo Park continues to attract buyers looking for long-term value, especially in neighborhoods close to downtown and top-rated schools. Well-prepared homes are still generating strong interest, while buyers are taking a little more time to compare...
Menlo Park feels like the quiet secret sibling of Palo Alto. A pedestrian bridge at the end of San Mateo Drive links the city to Stanford land. Allied Arts Guild gives the community a creative heartbeat, and Barrone Café has been the town’s go‑to...
spot to see and be seen, for regulars and newcomers.