Tucked at the end of a quiet cul-de-sac on approximately 2 private acres, The Koshland Estate is a once-in-a-lifetime offering in one of the Peninsulas most prestigious enclaves. Designed in 1961 by Frank Lloyd Wright disciple Howard Friedman for his father-in-law, Levi Strauss &' Co. President and CEO Daniel Koshland, the home was constructed to exceptional commercial-grade standards, rarely seen in residential design. This approx. 8,000 square foot home offers 6 bedrooms, 4 full baths, and 2 half baths, all thoughtfully arranged within a layout that blends timeless design with grand-scale living. Positioned on a broad, level lot, the estate captures sweeping 200° views from San Francisco to San Jose, showcasing city skylines, iconic bridges, and the full expanse of the Bay Area. The Koshland Estate delivers an extraordinary combination of privacy, accessibility, and world-class vistas. A true Peninsula icon.
Property Details
Price:
$17,800,000
MLS #:
ML82001359
Status:
Active
Beds:
6
Baths:
6
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
699notdefined
Listed Date:
Apr 7, 2025
Finished Sq Ft:
7,732
Lot Size:
86,403 sqft / 1.98 acres (approx)
Year Built:
1961
See this Listing
Schools
School District:
Other
Elementary School:
Other
Middle School:
Other
High School:
San Mateo
Interior
Bathrooms
4 Full Bathrooms, 2 Half Bathrooms
Cooling
None
Heating
Central
Exterior
Parking Features
Gated
Parking Spots
3.00
Roof
Composition, Shingle
Financial
Map
Community
- Address130 Reservoir Road Hillsborough CA
- Neighborhood699 – Not Defined
- CityHillsborough
- CountySan Mateo
- Zip Code94010
Market Summary
Current real estate data for Single Family in Hillsborough as of Oct 20, 2025
23
Single Family Listed
191
Avg DOM
1,615
Avg $ / SqFt
$8,810,430
Avg List Price
Property Summary
- 130 Reservoir Road Hillsborough CA is a Single Family for sale in Hillsborough, CA, 94010. It is listed for $17,800,000 and features 6 beds, 6 baths, and has approximately 7,732 square feet of living space, and was originally constructed in 1961. The current price per square foot is $2,302. The average price per square foot for Single Family listings in Hillsborough is $1,615. The average listing price for Single Family in Hillsborough is $8,810,430.
Similar Listings Nearby
Courtesy of Compass. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than include the name of the listing broker. Neither the listing company nor shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2025. California Regional Multiple Listing Service. All rights reserved.130 Reservoir Road
Hillsborough, CA