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3085 Ralston Avenue Hillsborough, CA $ 14,995,000
3085 Ralston Avenue
$ 14,995,000
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3085 Ralston Avenue

Hillsborough, CA, 94010
$ 14,995,000
Bedrooms5 Baths6.1 Sq 10,495

Monthly Estimate*

$ 93,549

Listed by Compass
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Single Family Home for sale in Hillsborough, CA

for $14,995,000 with 5 bedrooms and 6 full baths, 1 half bath. This 10,495 square foot home was built in 1929 on a lot size of 2.

Situated on a private side street, this grand estate sits on a majestic 2-acres with jaw-dropping panoramic bay views, some of the best in all of Hillsborough. Exquisite architectural detailing and finishes throughout, including inlaid parquet walnut floors, hand carved fireplaces, and walls of glass framing iconic bay views and landscaping. The main level includes a stunning office, billiard hall, and the "Morocco Room" lounge. Upstairs, the large master suite enjoys equally stunning views of the bay, in addition to a luxury spa bath and formal sitting room. A separate in-law suite and wine cellar with tasting room are located on the lower level of the residence. Equally impressive are the surrounding grounds, fully landscaped with grand-scale trees, expanses of manicured lawn, and an elevated terrace overlooking the views and swimming pool. All of this just minutes from shopping, dining, golfing, parks, and top rated Hillsborough schools. (Square Footage Per County Records: 8,629)

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Single Family Active

Price

$ 14,995,000

Bedrooms

5

Full Bath

6

Half Bath

1

Property Type

Single Family

Taxes

$ 0

Style

Lot Size

2

Year Built

1929

Town/City

Hillsborough

County/Region

San Mateo

MLS | Web ID

ML81918112

Days on Market

1,046

Features
General
Living Area 10495
Sewer Public Sewer
Heating Central
Cooling Central Air
Roof Slate
Zoning R10000
Garage Spaces 3
Architectural Style French Provincial
Pool Features In Ground
Year Built 1929
View Bay City Lights
Property Subtype Single Family Residence
County San Mateo
New Construction 0
Property Type Residential
HOA 0
Attached Garage 1
Garage Y/N 1
Full Baths 6
Special Listing Conditions Standard
Status Active
Directions Cross Street: Pinehill Rd
High School Burlingame
City Hillsborough
High School District Other
MLS Area 699 - Not Defined
Lot Size Units Square Feet
Lot Size Square Feet 87120
Spa Features In Ground
Elementary School Other
Property Attached Y/N 0
Middle/Junior High School Other
Standard Status Active
Year Built Source Assessor
Property Sub Type Additional Single Family Residence
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Interior
Interior Amenities Utility Room Wine Cellar Walk-In Closet(s)
Flooring Carpet Stone Wood
Fireplace Features Wood Burning
Total Stories 3
Common Walls No Common Walls
Basement (Y/N) 1
Air Conditioning Y/N 1
Heating Y/N 1
Fireplace Y/N 1
Half Baths 1
Total Bedrooms 5
Total Baths 7
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Exterior
Water Source Public
Total Parking 3
Lot Size Area 87120
Foundation Details Pillar/Post/Pier
Spa 1
Lot Size Acres 2
Lot Size Source Assessor
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* Excluded Features
List By
Compass

Broker

team@buljangroup.com

Email

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$93,549
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Default based on a 30-year fixed rate of 6.375% 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
Burlingame High School High School
Pricing History
DatePricePrice ChangeDescription
11/28/2025$14,995,000 Listed Price

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3085 Ralston Avenue, Hillsborough, CA, 94010 is a Single Family Home for sale at $14,995,000 with 10,495 sqft and a lot size of 2. 3085 Ralston Avenue has 5 bedrooms, 6.1 baths, and was built in 1929. The property's zip code is 94010 which is in Hillsborough, CA