27240 Altamont Rd is a 2,832 square foot house on a 1.15 acre lot with 3 bedrooms and 4 bathrooms. - it last sold on June 04, 2026 for $4,085,000. Based on Redfin's Los Altos Hills data, we estimate the home's value is $4,116,173.
Single-familyProperty Type
1969Year Built
1.15 acresLot Size
$1,453Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$4,116,173
$31K since sold in June 2026$278K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5% lower than the average sale price ($4.33M) 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.
Permits
Jun 15, 2027 • Active
Reroof class a
Roofing
Dec 14, 2005 • Final
Remodel
Remodel
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
Heating & Cooling
Heating Fuel Type: Gas
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Raised W/Crawlspace
Building Style Type: H-Shape
Construction Type: Wood
Building Construction Quality: Good
Exterior Wall: Stucco
Roof Framing Type: Wood
Pool Information
Pool Type: Pool/Spa
Has Pool
View Information
View: Good
Property Information
Living Sq. Ft: 2,832
Ground Floor Sq. Ft: 2,741
Building Sq. Ft: 2,832
# of Stories: 1
Legal Description: LOT 2
Parking & Garage Information
Garage/Parking Sq. Ft: 529
Lot Information
# of Buildings: 1
Land Sq. Ft: 49,926
Legal Lot Number: 2
Municipality Name: LOS ALTOS HILLS CI
Acres: 1.1461
Zoning Code: LH
County Use Description: RESID SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax Area: LOS ALTOS HILLS CI
Public facts
Beds: 3
Baths: 4.0
Sq. Ft.: 2,832
Stories: 1.0
Lot Size: 1.15 acres
Style: Single Family Residential
Year Built: 1969
Year Renovated: 1969
County: Santa Clara County
APN: 18228034
Home facts updated by county records on Aug 21, 2026
Around this home
Schools
Gardner Bullis Elementary School
Public K-6 • Assigned • 2.0mi
10/10
Ardis G. Egan Junior High School
Public 7-8 • Assigned • 3.2mi
9/10
Los Altos High School
Public 9-12 • Assigned • 3.1mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Los Altos Hills may be Silicon Valley’s most charming rule-breaker. There’s no downtown, no shops, no retail, by design. To preserve a rural feel, every home sits on at least one acre. Woven throughout the town is a hidden gem: a network of trails...
perfect for walking, hiking, and horseback riding.