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$15,695,000
7 Days On Site

1950 Ralston Avenue
HILLSBOROUGH, CA 94010

For Sale|Single Family Residence|Active
5
Beds
7
Total Baths
6
Full Baths
2
Partial Baths
5,707
SqFt
$2,750
/SqFt
2026
Built
County:
San Mateo
Listed by of Gina Haggarty of Compass (650) 207-5192
Call Now: (831) 524-2841
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(831) 524-2841
1950 Ralston Avenue1950 Ralston Avenue1950 Ralston Avenue1950 Ralston Avenue
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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, 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.

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Listing Snapshot
Price 
$15,695,000
Days On Site 
7 Days
Bedrooms 
5
Inside Area (SqFt) 
5,707 sqft
Total Baths 
7
Full Baths 
6
Partial Baths 
2
Lot Size 
0.5162 Acres
Year Built 
2026
MLS® Number 
ML82061925
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 days agoListing updated with changes from the MLS®
a week agoListing first seen on site
General Features
Acres 
0.5162
Attached Garage 
Yes
Cross Street 
Aster
Disclosures 
NHDS Report
Foundation 
Concrete Perimeter
Garage 
Yes
Garage Spaces 
3
Number Of Stories 
2
Parking 
Off StreetAttachedElectric Gate
Property Sub Type 
Single Family Residence
Security 
Security Gate
Sewer 
Public Sewer
SqFt Total 
5707
Water Source 
Public
Zoning 
R10025
Interior Features
Appliances 
DisposalIce MakerDishwasherMicrowaveExhaust FanWine RefrigeratorRefrigeratorRange HoodBuilt-In RangeWasher/Dryer
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
Family RoomLiving RoomOther
Fireplaces 
3
Flooring 
HardwoodMarbleTile
Heating 
Forced AirNatural GasCentral
Interior 
Eat-in KitchenPantryMaster DownstairsWalk-In Closet(s)Double VanityKitchen Island
Laundry Features 
Laundry RoomSinkUpper Level
Spa 
Yes
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Exterior Features
Exterior 
Fire PitOther
Fencing 
FencedFullWoodGate
Lot Features 
Back YardOther
Pool Features 
Pool CoverPool/Spa ComboIn Ground
Roof 
MetalComposition
Spa 
Yes
Community Features
School District 
San Mateo Union High
Schools
School District
San Mateo Union High
Elementary School
North Hillsborough
Middle School
Crocker Middle
High School
Burlingame High
Listed by of Gina Haggarty of Compass (650) 207-5192



The data relating to real estate for sale on this display comes in part from the Internet Data Exchange program of the MLSListings™ MLS system. Real estate listings held by brokerage firms other than eXp Realty are marked with the Internet Data Exchange icon and detailed information about them includes the names of the listing brokers and listing agents. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, MLS Listings, Inc..
Last checked: 2026-09-26 12:39 AM UTC

Neighborhood & Commute
Source: Walkscore
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