42 Ridge View Dr is a 2,950 square foot house on a 1 acre lot with 3 bedrooms and 2.5 bathrooms. - it last sold on May 17, 2005 for $3,250,000. Based on Redfin's Atherton data, we estimate the home's value is $6,370,583.
Single-familyProperty Type
1959Year Built
1 acresLot Size
$2,160Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$6,370,583
$3.1M since sold in May 2005$1.0M since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 38% higher than the average sale price ($4.62M) 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
Nov 5, 2008 • Final
Electrical
Run trenched conduit from one location to another.
Electrical
Solar
Jun 12, 2008 • Final
Converted
Construct a new residential building with a basement. Perform offhaul of excavated material.
New construction
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
Heating Type: Central
Room Information
# of Rooms: 9
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
Pool Information
Has Pool
View Information
View: Good
Property Information
Subdivision Name: MESA HEIGHTS
Living Sq. Ft: 2,950
Ground Floor Sq. Ft: 2,950
Building Sq. Ft: 2,950
# of Stories: 1
Legal Description: LOT 4 MESA HEIGHTS RSM 44/22 TOWN OF ATHERTON
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 43,741
Legal Lot Number: 4
Acres: 1.0042
Depth Footage: 250
Front Footage: 175
Zoning Code: R1001A
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.5
Sq. Ft.: 2,950
Stories: 1.0
Lot Size: 1 acres
Style: Single Family Residential
Year Built: 1959
Year Renovated: —
County: San Mateo County
APN: 073201100
Home facts updated by county records on Sep 2, 2026
Around this home
Schools
Las Lomitas Elementary School
Public K-3 • Assigned • 0.6mi
10/10
La Entrada Middle School
Public 4-8 • Assigned • 1.4mi
10/10
Woodside High School
Public 9-12 • Assigned • 0.7mi
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, 13 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
$6.05M – $7.33M
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