Welcome to 26645 Altamont Road, a breathtaking Mediterranean-style estate nestled on a private, gated acre in the prestigious Los Altos Hills. This exquisitely renovated 5-bedroom, 4-bathroom home boasts 3,560 sq. ft. of modern elegance, featuring new flooring, designer finishes, and a show-stopping great room with a 15-foot black soapstone island, Thermador appliances, and a walk-in pantry. The primary suite offers a spa-like retreat with a freestanding tub, wet room, and deck access, while the family room with a wet bar seamlessly connects to outdoor living spaces. Perfectly designed for grand entertaining or serene relaxation, the property showcases a lush backyard oasis with a sparkling pool, manicured grounds, and ample space for a vineyard or garden. Situated in one of the Bay Areas most sought-after neighborhoods, this home presents a rare opportunity to own a fully renovated masterpiece in a serene and prestigious location. Steps from Byrne Preserve and Westwind Barn, and minutes from top-rated Palo Alto schools, Stanford University, and Silicon Valleys tech corridor, this estate blends luxurious living with unparalleled convenience in one of the Bay Areas most coveted communities.
Single-familyProperty Type
1968Year Built
0.94 acresLot Size
$1,652Est. Price/Sq.Ft.
2 car garageParking
Listed by Melissa Radtke•DRE #02101866• Real Estate Experts ERA Powered
Listed by Brett Brett Jennings Group•DRE #70010020• Real Estate Experts ERA Powered
Contact: 503-442-8196
Bought with Lily Adon•DRE #01903349• Real Estate Experts ERA Powered
SHOW STARTING FRIDAY 5/22/98 AM. SPLIT LEVEL RANCH W/ BAY & CITY LIGHTS VIEW. IDEAL FOR FAMILY LIVING. WALK TO BYRNE PRESERVE. PALO ALTO SCHLS. LRG COMBINED LR/DR OPEN TO PATIO, SUNNY POOL/SPA, SERENE BK YARD. 1 BEDRM CAN BE OFFICE, KIT W
Year
Property tax
Land + Additions
Assessment*
2025
$27,142 (+4.3%)
$4,590,000 + $1,326,000
$5,916,000
2024
$26,012 (+1.3%)
$1,596,769 + $654,658
$2,251,427
2023
$25,689 (+0.8%)
$1,565,460 + $641,822
$2,207,282
2022
$25,480 (+2.0%)
$1,534,765 + $629,238
$2,164,003
2021
$24,977 (+2.2%)
$1,504,672 + $616,900
$2,121,572
2020
$24,443 (−2.1%)
$1,475,169 + $604,804
$2,079,973
2019
$24,977 (+2.8%)
$1,460,043 + $598,603
$2,058,646
2018
$24,288 (+1.8%)
$1,431,415 + $586,866
$2,018,281
2017
$23,848 (+2.5%)
$1,375,833 + $564,078
$1,939,911
2016
$23,258 (+1.1%)
$1,375,833 + $564,078
$1,939,911
2015
$22,995 (+2.2%)
$1,348,856 + $553,018
$1,901,874
2014
$22,499 (+1.8%)
$1,302,570 + $534,042
$1,836,612
2012
$22,099 (+6.4%)
$1,296,684 + $531,629
$1,828,313
2011
$20,777 (+0.1%)
$1,271,259 + $521,205
$1,792,464
2010
$20,752 (+0.2%)
$1,246,333 + $510,986
$1,757,319
2009
$20,721 (+5.3%)
$1,237,019 + $507,168
$1,744,187
2008
$19,687
$1,215,646 + $498,405
$1,714,051
Tax history for 26645 Altamont Rd
Year
Property tax
Land + Additions
Assessment*
2025
$27,142 (+4.3%)
$4,590,000 + $1,326,000
$5,916,000
2024
$26,012 (+1.3%)
$1,596,769 + $654,658
$2,251,427
2023
$25,689 (+0.8%)
$1,565,460 + $641,822
$2,207,282
2022
$25,480 (+2.0%)
$1,534,765 + $629,238
$2,164,003
2021
$24,977 (+2.2%)
$1,504,672 + $616,900
$2,121,572
2020
$24,443 (−2.1%)
$1,475,169 + $604,804
$2,079,973
2019
$24,977 (+2.8%)
$1,460,043 + $598,603
$2,058,646
2018
$24,288 (+1.8%)
$1,431,415 + $586,866
$2,018,281
2017
$23,848 (+2.5%)
$1,375,833 + $564,078
$1,939,911
2016
$23,258 (+1.1%)
$1,375,833 + $564,078
$1,939,911
2015
$22,995 (+2.2%)
$1,348,856 + $553,018
$1,901,874
2014
$22,499 (+1.8%)
$1,302,570 + $534,042
$1,836,612
2012
$22,099 (+6.4%)
$1,296,684 + $531,629
$1,828,313
2011
$20,777 (+0.1%)
$1,271,259 + $521,205
$1,792,464
2010
$20,752 (+0.2%)
$1,246,333 + $510,986
$1,757,319
2009
$20,721 (+5.3%)
$1,237,019 + $507,168
$1,744,187
2008
$19,687
$1,215,646 + $498,405
$1,714,051
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Permits
Beds
5
Baths
4
Stories
2
Lot width
—
Lot depth
—
Lot size
0.94 Acres
Year renovated
1968
Sq. Ft.
3,404
Year built
1968
Style
Single Family Residential
County
Santa Clara County
APN
18220013
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 21, 2026.
May 21, 2026 • Final
Plumbing
Furnish and install reduced pressure backflow preventers for an irrigation system.
Plumbing
May 14, 2026 • Final
Reroof class a
Remove the existing tile roof and install a new metal roof.
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.