328 Walsh Rd is a 5,600 square foot house on a 1.27 acre lot with 5 bedrooms and 5 bathrooms. - it last sold on July 02, 1986 for $980,000. Based on Redfin's Atherton data, we estimate the home's value is $8,449,680.
Single-familyProperty Type
1985Year Built
1.27 acresLot Size
$1,509Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$8,449,680
$7.5M since sold in July 1986$130K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 16.7% higher than the average sale price ($7.24M) of 5 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
Jun 3, 2026 • Final
Reroof
Remove and replace the roof on a residential building.
Roofing
May 7, 2026 • Final
Reroof
ADU
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: 3
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Gas
Heating Type: Central
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 12
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Raised W/Crawlspace
Building Style Type: French Provincial
Construction Type: Wood/Steel
Building Construction Quality: Good
Exterior Wall: Stucco
Building Type: Detached
Pool Information
Has Pool
View Information
View: Good
Property Information
Subdivision Name: BROAD ACRES
Living Sq. Ft: 4,900
Ground Floor Sq. Ft: 3,090
Building Sq. Ft: 5,640
# of Stories: 2
Legal Description: PARCEL A 1.266 AC MOL PARCEL MAP VOL 53/92
Parking & Garage Information
# of Parking Spaces: 3
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 740
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 55,175
Legal Lot Number: 2
Acres: 1.2666
Zoning Code: R10000
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 4.75
Sq. Ft.: 5,600
Stories: 2.0
Parking Spaces: —
Basement: No
Accessible: Yes
Lot Size: 1.27 acres
Style: Single Family Residential
Year Built: 1985
Year Renovated: 1997
County: San Mateo County
APN: 073220220
HOA Dues: —
Garage: Yes
Features: Pool
Home facts updated by owner on Jun 7, 2020
Around this home
Schools
Las Lomitas Elementary School
Public K-3 • Assigned • 0.2mi
10/10
La Entrada Middle School
Public 4-8 • Assigned • 0.9mi
10/10
Woodside High School
Public 9-12 • Assigned • 1.1mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
8/10 Flood Factor
Estimated 80%+ 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 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
$9.22M – $11.16M
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