2265 Ralston Avenue Hillsborough, CA $ 19,500,000
2265 Ralston Avenue
$ 19,500,000
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2265 Ralston Avenue

Hillsborough, CA, 94010
$ 19,500,000
Bedrooms5 Baths5.2 Sq 5,132

Monthly Estimate*

$ 123,125

2265 Ralston Avenue, Hillsborough, CA 94010 - Image 1

Single Family Home for sale in Hillsborough, CA

for $19,500,000 with 5 bedrooms and 5 full baths, 2 half baths. This 5,132 square foot home was built in 2026 on a lot size of 0.519.

New construction in progress and will be completed in Mid 2027. This is An exceptional new estate in coveted Lower North Hillsborough.

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Single Family Pending

Price

$ 19,500,000

Bedrooms

5

Full Bath

5

Half Bath

2

Property Type

Single Family

Taxes

$ 0

Style

Detached

Lot Size

0.519

Year Built

2026

Town/City

Hillsborough

County/Region

San Mateo

MLS | Web ID

ML82062674

Features
General
Living Area 5132
Sewer Public Sewer
Heating Forced Air
Cooling None
Zoning R100
Garage Spaces 2
Year Built 2026
Stories Count 2
Levels Two Story
Property Subtype Detached
County San Mateo
Property Type Residential
HOA false
Garage Y/N true
Full Baths 5
Status Pending
City Hillsborough
High School District San Mateo Union High
MLS Area Listing
Lot Size Square Feet 22752
Standard Status Pending
Elementary School District Hillsborough City Elementary
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Interior
Interior Amenities Dining Area Family Room
Total Fireplaces 2
Fireplace Features Family Room Living Room
Air Conditioning Y/N false
Heating Y/N true
Fireplace Y/N true
Total Bedrooms 5
Total Baths 7
1/2 Baths 2
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Exterior
Parking Features Attached Guest
Water Source Public
Lot Size Area 22752
Foundation Details Other
Building Area Total 5132
Lot Size Acres 0.519
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* Excluded Features
List By
Jenn Gilson

Listing Agent

Golden Gate Sotheby's International Realty

Broker

jenn@jenngilson.com

Email

Affordability Calculator

$123,125
Per Month
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Monthly Principal & Interest
$123,125
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Monthly Home Insurance
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Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
0 Elementary School
0 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
9/25/2026$19,500,000 Listed Price

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2265 Ralston Avenue, Hillsborough, CA, 94010 is a Single Family Home for sale at $19,500,000 with 5,132 sqft and a lot size of 0.519. 2265 Ralston Avenue has 5 bedrooms, 5.2 baths, and was built in 2026. The property's zip code is 94010 which is in Hillsborough, CA