For more information on this property, contact David Tapper at 6506299898 or

3085 Ralston Ave
Hillsborough, California CA 94010
Price: $15,750,000
Listing ID ML81918112
Status Active
Bedrooms 5
Full Baths 6
Total Baths 7
Partial Baths 1
SqFt 10,495
Acres 2
Year Built 1929

Property Description:

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)

Primary Features

County: San Mateo
Half Baths: 1
Property Sub Type: Single Family Home
Property Type: Residential
Year Built: 1929
Zoning: R10000


Additional Rooms: Basement - Finished, Bonus / Hobby Room, Den / Study / Office, Formal Entry, Great Room, Laundry Room, Media / Home Theater, Mud Room, Storage, Utility Room, Wine Cellar / Storage
Bedrooms: Primary Suite / Retreat, Walk-in Closet
Cooling: Ceiling Fan, Central AC
Dining Room: Breakfast Room, Formal Dining Room
Family Room: Separate Family Room
Fireplace: 1
Fireplaces: Wood Burning
Flooring: Carpet, Stone, Wood
Heating: Central Forced Air
Maximum Number of Bedrooms: 5
Number of Stories: 3
Total Number of Beds: 5


Foundation: Concrete Perimeter and Slab, Pillars / Posts / Piers
Garage Maximum: 3
Garage Minimum: 3
Garage Parking Features: Attached Garage
Garage Spaces: 3
Lot Size Area Maximum Units: Square Feet
Maximum Lot Size: 87120
Minimum Lot Size: 87120
Pool: yes
Pool: Cabana / Dressing Room, Pool - In Ground
Roof: Slate
View: Bay, City Lights


Area: Carolands Etc.
Area ID: 446
Cross Street: Pinehill Rd
State or Province 1: 5


Additional Listing Info: Not Applicable
Age: 94
Building Type: Detached
Original Listing ID: 81918112
Parcel Number: 030-074-100
Secondary Living Space: Other
Secondary Living Space SqFt: 725
Sewer Septic: Sewer - Public
Structure SqFt: 10495
Structure SqFt Source: Other
Style: French
Water: Public


Zoning Info

Area Info

© 2023 MLSListings Inc. All rights reserved. Based on information from the MLSListings MLS as of Wednesday, May 31st, 2023 03:42:07 PM. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed. Properties may or may not be listed by the office/agent presenting the information.

Contact - Listing ID ML81918112

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David Tapper

140 Anza Way
San Bruno, CA 94066
Phone: 6506299898
Phone Alt: 4153707195

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