21 Cobblestone LN, San Carlos, CA 94070

$3,005,000
3
BD
3
BA
2,096
SqFt

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Listed by Alana Corso, 650-504-0270 from Christie's International Real Estate Sereno
(If provided) CoList: from

Sold listing courtesy of Maxine & Michelle Dumas from DUMA

Sold Price
$3,005,000
List Price
$2,599,000
Closing Date
Mar 27, 2026
MLS#
ML82036545
Status
SOLD
Bedrooms
3
Total Bathrooms
3
Full Bathrooms
3
Sqft. of Residence
2,096
Lot Size
26,019
Listing Area
Alder Manor Etc.
Year Built
1931

Property Description

21 Cobblestone Lane is one of the original 1930s summer residences built at the end of Graceland Avenue, set on an expansive lot of more than half an acre, an exceptionally rare offering in San Carlos. This well-maintained property presents a unique opportunity to build your dream home, thoughtfully remodel the existing residence, or explore potential subdivision opportunities (buyer to verify with the City). The home features three spacious bedrooms and three bathrooms, a generous living room, a separate den, an updated kitchen, and two distinct dining areas ideal for both everyday living and entertaining. A detached two-car garage and oversized driveways provide ample parking for guests. With abundant space, privacy, and endless potential, this is a truly rare opportunity in The City of Good Living.

Additional Information

Amenities
Garden Window, Skylight, Vaulted Ceiling, Walk-in Closet
Bathroom Features
Full on Ground Floor, Stall Shower - 2+, Tile, Tub in Primary Bedroom
Bedroom Description
Primary Bedroom on Ground Floor
Cooling System
Ceiling Fan
Family Room
No Family Room
Fence
Fenced Back, Gate, Wood
Fireplace Description
Wood Burning, Wood Stove
Floor Covering
Carpet, Hardwood, Tile, Vinyl / Linoleum
Foundation
Concrete Perimeter, Concrete Perimeter and Slab
Garage Parking
Detached Garage, Parking Area, Room for Oversized Vehicle
Heating System
Central Forced Air, Stove - Wood
Laundry Facilities
In Garage, Washer / Dryer
Living Area
2,096
Lot Description
Grade - Gently Sloped, Possible Lot Split
Lot Size
26,019
Neighborhood
Alder Manor Etc.
Other Rooms
Den / Study / Office
Other Utilities
Public Utilities
Pool Description
Pool - In Ground
Roof
Composition
Sewer
Sewer - Public
Unincorporated Yn
Yes
Zoning
R10010

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