1950 Ralston Avenue, Hillsborough, CA

$15,695,000

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5

Beds

8

Baths

5,707

Square feet

0.52

Acres

About 1950 Ralston Avenue

An elegant study in Refined Modern Country architecture, this newly completed Hillsborough estate is defined by proportion, craftsmanship, & connection to the landscape. Set on a level 0.51-acre lot in Country Club Manor, top-tier schools & Downtown Burlingame are within easy reach. Classic covered porches, architectural details, & bespoke millwork establish a graceful rhythm. Inside, approximately 4,933 sq. ft. unfolds, balancing comfort & understated sophistication, encompassing 4 spacious bedrooms, 5 full baths, 2 powder rooms, 2 laundry rooms, & a beautifully appointed mudroom. Expansive glass doors draw the outdoors inward, opening the living spaces to grounds as an extension of the home. Al fresco living spaces invite long lunches & evening gatherings, while an outdoor kitchen, sport court, lush landscaping, & sparkling pool create an atmosphere that feels cultivated & relaxed. Set apart for privacy, the approximately 774 sq. ft. guest house offers 1 bedroom, 1 bath, & a private sauna retreat for guests, extended family, or work. Entirely custom-built & meticulously crafted, this exceptional estate embodies a rare level of California luxury: sophisticated yet welcoming, grand yet intimate, & designed to become the backdrop for a lifetime of unforgettable moments.

Features of 1950 Ralston Avenue

MLS® # ML82061925
Price $15,695,000
Bedrooms 5
Bathrooms 8.00
Full Baths 6
Half Baths 2
Square Footage 5,707
Acres 0.52
Year Built 2026
Type Residential
Sub-Type Single Family Residence
Status Active

Community Information

Address 1950 Ralston Avenue
City Hillsborough
County San Mateo
State CA
Zip Code 94010

Amenities

Parking Attached, Off Street
# of Garages 3
Is Waterfront No
Has Pool No

Interior

Interior Features Formal Dining Room, Library, Pantry
Appliances Dishwasher, Microwave, ENERGY STAR Qualified Appliances
Heating Forced Air
Cooling Central Air, ENERGY STAR Qualified Equipment
Fireplace No
# of Fireplaces 3
Fireplaces Family Room, Living Room, Other
# of Stories 2
Stories Two Story

Exterior

Exterior Features Back Yard, Other
Windows Double Pane Windows
Roof Shingle

School Information

District San Mateo Union High

Additional Information

Date Listed September 19th, 2026
Zoning R100
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

AgentGina Haggarty
OfficeCompass

Listing Map

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