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$3,990,000
New Listing

815 Crystal Springs Road
HILLSBOROUGH, CA 94010

For Sale|Single Family Residence|Active
4
Beds
3.5
Total Baths
3
Full Baths
1
Partial Bath
3,345
SqFt
$1,193
/SqFt
1935
Built
County:
San Mateo
Listed by of Stanley Lo of Green Banker Realty (650) 373-0007
Call Now: 831-902-0451
Is this the listing for you? We can help make it yours.
831-902-0451
Upcoming Open Houses
Sun, Mar 29, 2:00 PM – 4:00 PM
815 Crystal Springs Road815 Crystal Springs Road815 Crystal Springs Road815 Crystal Springs Road
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Monthly Payment (Est.)

$18,204
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THE BEST OF HILLSBOROUGH! 815 Crystal Springs Rd presents an exceptional blend of luxury, privacy, & resort-style living in one of Hillsborough's most desirable settings. Thoughtfully remodeled in 2016, this 3,345 sq ft residence sits on an expansive 19,598 sq ft lot and offers 4 bedrooms and 3.5 baths, including a beautifully appointed pool house, versatile studio/bonus room, and finished basement. A gated entry opens to a generous paver motor court and oversized finished 2-car garage with EV charging, sink, and refrigerator. Inside, an open-concept layout showcases a formal living room with fireplace, dining area, & a chef's kitchen is with a six-burner gas range, built-in refrigerator, wine refrigeration, and a center island with prep sink & breakfast bar, and family room with wet bar and fireplace. A private office with separate entrance adds flexibility. The covered outdoor living area features a full kitchen, fireplace, TV, heaters, and built-in speakers for year-round enjoyment. The primary suite offers vaulted ceilings, dual closets, and a spa-like bath with heated floors. Grounds include lawn, gardens, fruit trees, peaceful stream, redwoods, and a pool/spa retreat. Close to downtown San Mateo and many top schools. TOO MANY DETAILS TO LIST HERE, a must see so don't wait!

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Listing Snapshot
Price 
$3,990,000
Days On Site 
0 Days
Bedrooms 
4
Inside Area (SqFt) 
3,345 sqft
Total Baths 
3.5
Full Baths 
3
Partial Baths 
1
Lot Size 
N/A
Year Built 
1935
MLS® Number 
ML82040633
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
10 hours agoListing updated with changes from the MLS®
18 hours agoListing first seen on site
General Features
Attached Garage 
Yes
Cross Street 
Ridgeway Rd
Disclosures 
Natural Hazard Disclosure
Foundation 
Other
Garage 
Yes
Garage Spaces 
3
Parking 
AttachedOtherCommonDetached
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
SqFt Total 
3345
Water Source 
Public
Zoning 
R10025
Interior Features
Appliances 
DishwasherExhaust FanMicrowaveRefrigeratorWine RefrigeratorOtherRange
Basement 
Unfinished
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
Family RoomLiving Room
Heating 
Forced AirNatural GasCentral
Interior 
Eat-in KitchenVaulted Ceiling(s)Walk-In Closet(s)High CeilingsBeamed CeilingsDouble VanityKitchen Island
Laundry Features 
Inside
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Exterior Features
Exterior 
Outdoor KitchenOtherBalcony
Lot Features 
Back YardOther
Other Structures 
Workshop
Patio And Porch 
DeckPatio
Roof 
Other
Community Features
School District 
San Mateo Union High
Schools
School District
San Mateo Union High
Elementary School
Unknown
Middle School
Unknown
High School
Unknown
Listed by of Stanley Lo of Green Banker Realty (650) 373-0007



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: 2026-03-28 08:58 AM UTC

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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