311 Walsh Rd is a 1,250 square foot house on a 8,299 square foot lot with 2 bedrooms and 1 bathroom. - it last sold on June 15, 1993 for $492,500. Based on Redfin's Atherton data, we estimate the home's value is $3,199,966.
Single-familyProperty Type
1950Year Built
8,299 sq ftLot Size
$2,560Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$3,199,966
$2.7M since sold in June 1993$26K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2% higher than the average sale price ($3.14M) 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-1A
Residential District
This chapter identifies the allowed use and permit requirements and development standards for the residential district R-1A. The intent of this district is to implement the residential land use categories of the town’s general plan. It is designed to designate land for the development of residential uses consistent with the development regulations set forth in this title.
Permitted uses
Include but are not limited to:
Housing
Housing-Single unit
Apr 16, 2026 • Final
Alt res
Remodel
Mar 21, 2018 • Final
Plumbing
Replace the sewer pipe and install a new clean out.
Plumbing
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
Heating Type: Central
Fireplace Information
Has Fireplace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Building Style Type: Ranch
Construction Type: Wood/Steel
Building Construction Quality: Good
Exterior Wall: Wood
Roof Covering Type: Shake
Roof Shape Type: Shake
View Information
View: Average
Property Information
Subdivision Name: MENLO HEIGHTS
Living Sq. Ft: 1,250
Gross Sq. Ft: 1,250
Ground Floor Sq. Ft: 1,250
Building Sq. Ft: 1,250
# of Stories: 1
Legal Description: LOT 19 & SWLY 9.57 FT X 15.35 FT F&R MEAS OF LOT 18 BLOCK 8 MENLO HEIGHTS RSM 2/32 TOWN OF ATHERTON
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 380
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,299
Legal Lot Number: 19
Legal Block Number: 8
Acres: 0.1905
Depth Footage: 134
Front Footage: 62
Zoning Code: R1000A
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,250
Stories: 1.0
Lot Size: 8,299 square feet
Style: Single Family Residential
Year Built: 1950
Year Renovated: —
County: San Mateo County
APN: 074012340
Home facts updated by county records on Sep 2, 2026
Around this home
Schools
Las Lomitas Elementary School
Public K-3 • Assigned • 0.1mi
10/10
La Entrada Middle School
Public 4-8 • Assigned • 0.9mi
10/10
Woodside High School
Public 9-12 • Assigned • 1.2mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk 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 95° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
12 unhealthy days expected this year, 12 days in 30 years
Provided by First Street
Historical weather
Atherton, CA • 94027
Average low and high temperatures (°F)
61
41
64
45
71
47
70
48
74
51
78
55
77
55
81
57
80
58
77
53
65
46
60
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.7 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
10.7 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$3.04M – $3.68M
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