There are multiple listings for this address:
For the very first time in its storied history, this 1936 family estate is being offered to the public. This classic English Tudor is a landmark in its own right, a home that gracefully bridges Hillsborough’s past and present. Set on nearly an acre of level land with views of the Bay and San Francisco skyline, the residence embodies timeless elegance. Its centerpiece is a remarkable floating spiral staircase anchored only at the bottom and top. With a large open kitchen connecting to the family room, plus 5 bedrooms and 5 full bathrooms (2 half baths), the estate is ready and waiting for its next owner (some photos are virtually staged)! There is a bedroom, library and full bathroom on the main level. The primary bedroom and 3 add’l bedrooms are upstairs. Outdoors, the gardens carry the signature of renowned landscape architect Thomas Church, whose designs shaped much of California’s most beautiful private estates with broad lawns, graceful plantings and private spaces. Built by the Wisnoms, one of the founding families of San Mateo, The National Bank of San Mateo and cousins of Wisnoms Hardware family. This offering represents a rare opportunity: to own a piece of Hillsborough history and to become the next steward of a home designed with both legacy and livability at its core.
Property Details
Price:
$3,790,000
MLS #:
ML81997646
Status:
P
Beds:
4
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
699
Listed Date:
Oct 22, 2025
Finished Sq Ft:
3,940
Lot Size:
30,282 sqft / 0.70 acres (approx)
Year Built:
1936
See this Listing
Schools
School District:
Other
Interior
Bathrooms
5 Full Bathrooms, 2 Half Bathrooms
Cooling
NO
Heating
FA
Exterior
Parking Spots
3
Roof
OTH
Financial
Map
Community
- AddressHayne RD Hillsborough CA
- CityHillsborough
- CountySan Mateo
- Zip Code94010
Market Summary
Current real estate data for Single Family in Hillsborough as of Oct 31, 2025
26
Single Family Listed
109
Avg DOM
1,372
Avg $ / SqFt
$7,373,154
Avg List Price
Property Summary
- Hayne RD Hillsborough CA is a Single Family for sale in Hillsborough, CA, 94010.  It is listed for $3,790,000 and features 4 beds, 4 baths, and has approximately 3,940 square feet of living space, and was originally constructed in 1936. The current price per square foot is $962.  The average price per square foot for Single Family listings in Hillsborough is $1,372.  The average listing price for Single Family in Hillsborough is $7,373,154.
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.
 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.Hayne RD
Hillsborough, CA
For the very first time in its storied history, this 1936 family estate is being offered to the public. This classic English Tudor is a landmark in its own right, a home that gracefully bridges Hillsborough’s past and present. Set on nearly an acre of level land with views of the Bay and San Francisco skyline, the residence embodies timeless elegance. Its centerpiece is a remarkable floating spiral staircase anchored only at the bottom and top. With a large open kitchen connecting to the family room, plus 5 bedrooms and 5 full bathrooms (2 half baths), the estate is ready and waiting for its next owner (some photos are virtually staged)! There is a bedroom, library and full bathroom on the main level. The primary bedroom and 3 add’l bedrooms are upstairs. Outdoors, the gardens carry the signature of renowned landscape architect Thomas Church, whose designs shaped much of California’s most beautiful private estates with broad lawns, graceful plantings and private spaces. Built by the Wisnoms, one of the founding families of San Mateo, The National Bank of San Mateo and cousins of Wisnoms Hardware family. This offering represents a rare opportunity: to own a piece of Hillsborough history and to become the next steward of a home designed with both legacy and livability at its core.
Property Details
Price:
$5,995,000
MLS #:
ML82022191
Status:
A
Beds:
5
Baths:
7
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
699
Listed Date:
Oct 29, 2025
Finished Sq Ft:
5,050
Lot Size:
42,570 sqft / 0.98 acres (approx)
Year Built:
1936
See this Listing
Schools
School District:
Other
Interior
Bathrooms
5 Full Bathrooms, 2 Half Bathrooms
Cooling
NO
Heating
FA
Exterior
Parking Spots
3
Roof
OTH
Financial
Map
Community
- AddressHayne RD Hillsborough CA
- CityHillsborough
- CountySan Mateo
- Zip Code94010
Market Summary
Current real estate data for Single Family in Hillsborough as of Oct 31, 2025
26
Single Family Listed
109
Avg DOM
1,372
Avg $ / SqFt
$7,373,154
Avg List Price
Property Summary
- Hayne RD Hillsborough CA is a Single Family for sale in Hillsborough, CA, 94010.  It is listed for $5,995,000 and features 5 beds, 7 baths, and has approximately 5,050 square feet of living space, and was originally constructed in 1936. The current price per square foot is $1,187.  The average price per square foot for Single Family listings in Hillsborough is $1,372.  The average listing price for Single Family in Hillsborough is $7,373,154.



















