518 Bay Rd is a 2,140 square foot house on a 10,287 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on June 16, 1993 for $380,000. Based on Redfin's Menlo Park data, we estimate the home's value is $3,470,365.
Single-familyProperty Type
1948Year Built
10,287 sq ftLot Size
$1,622Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$3,470,365
$3.1M since sold in June 1993$48K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 19.1% higher than the average sale price ($2.91M) 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
Apr 13, 2026 • Active
Demolition (minor / major / pool)
Demolish an existing detached garage.
Demolition
Apr 13, 2026 • Active
Residential new single family / multi family / manufactured / detached adu
Addition
ADU
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: 3
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 8
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Concrete
Building Style Type: Ranch
Construction Type: Wood/Steel
Building Construction Quality: Good
Exterior Wall: Block
Building Type: Detached
Building Improvement Type: Detached
View Information
View: Good
Property Information
Subdivision Name: MENLO OAKS
Living Sq. Ft: 2,140
Ground Floor Sq. Ft: 2,140
Building Sq. Ft: 2,140
# of Stories: 1
Legal Description: 93 FT X 115 FT ON SLY LINE OF BAY ROAD COM SELY 200 FT FROM MENLO OAKS DR PTN OF LOT 7 BLOCK 10 MENLO OAKS RSM 7/27 28
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 400
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,287
Legal Lot Number: 7
Legal Block Number: 10
Acres: 0.2362
Depth Footage: 115
Front Footage: 90
Zoning Code: R10010
County Use Description: SINGLE FAMILY
Location Information
Parcel Location Influence: Woodland
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,140
Stories: 1.0
Lot Size: 10,287 square feet
Style: Single Family Residential
Year Built: 1948
Year Renovated: 1970
County: San Mateo County
APN: 062160160
Home facts updated by county records on Sep 2, 2026
Around this home
Schools
Laurel Elementary School
Public K-5 • Assigned • 0.5mi
10/10
Hillview Middle School
Public 6-8 • Assigned • 2.7mi
9/10
Menlo-Atherton High School
Public 9-12 • Assigned • 0.8mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
5/10 Flood Factor
Estimated 58-70% chance 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 90° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
16 unhealthy days expected this year, 16 days in 30 years
Provided by First Street
Historical weather
Menlo Park, CA • 94025
Average low and high temperatures (°F)
61
40
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43
70
46
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46
74
50
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78
55
83
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80
57
76
51
64
45
60
43
Jan
Feb
Mar
Apr
May
Jun
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Aug
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Dec
Sun exposure
In this area, properties receive around 11.1 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$3.30M – $3.99M
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