Modern Sanctuary in Lower South Hillsborough. Welcome to 655 Hayne Road, a newly completed modern residence offering privacy and refined California living in one of Hillsboroughs most desirable neighborhoods. Set behind a gated entrance on a mostly flat, usable parcel, the property is thoughtfully designed for seamless indoor-outdoor living. The main residence flows primarily across a single level, with an open-concept layout that connects effortlessly to the grounds and frames serene treetop views. Positioned just off the main living areas, the attached ADU offers a natural extension of the home, well suited for entertaining, guests, or extended stays. With easy access to the pool and outdoor kitchen, it lives as a cabana-style retreat, enhancing the indoor-outdoor lifestyle. A separate lower-level space offers flexibility for a home theater, gym, or game room. The grounds are carefully composed to create a true sense of escape, blending manicured landscaping, open turf areas, and a natural backdrop. Ideally located just moments from South School and with convenient access to Burlingame, San Mateo, and major commute routes. A rare offering that pairs modern design with usable land in a sought-after Hillsborough setting, ideal for refined indoor-outdoor living.
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Listing Snapshot
Price
$9,998,000
Days On Site
3 Days
Bedrooms
7
Inside Area (SqFt)
5,316 sqft
Total Baths
6
Full Baths
6
Partial Baths
N/A
Lot Size
0.7503 Acres
Year Built
1957
MLS® Number
ML82044447
Status
Active
Property Tax
N/A
HOA/Condo/Coop Fees
N/A
Sq Ft Source
N/A
Friends & Family
React
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Recent Activity
2 hours ago
Listing updated with changes from the MLS®
3 days ago
Listing first seen on site
General Features
Acres
0.7503
Attached Garage
Yes
Cross Street
Ascot
Disclosures
NHDS Report
Garage
Yes
Garage Spaces
2
Number Of Stories
1
Parking
Attached
Property Sub Type
Single Family Residence
Sewer
Public Sewer
SqFt Total
5316
Style
ContemporaryTraditional
Water Source
Public
Zoning
R10025
Interior Features
Cooling
Central Air
Fireplace
Yes
Fireplace Features
Living Room
Flooring
Hardwood
Heating
Forced AirCentral
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Exterior Features
Fencing
Gate
Roof
Composition
View
BayHillsMountain(s)Forest
Waterview
BayHillsMountain(s)Forest
Community Features
School District
San Mateo Union High
Schools
School District
San Mateo Union High
Elementary School
South Hillsborough
Middle School
Crocker Middle
High School
Aragon High
Listed by of Shaun Walter of Coldwell Banker Realty (650) 727-4888
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Last checked: 2026-04-27 07:06 PM UTC
Neighborhood & Commute
Source: Walkscore
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