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.
MLS #
ML82036545
MLS Source
MLSListings, Inc.
Days on Site
4
Bedrooms
Primary Bedroom on Ground Floor
Bathrooms
Stall Shower - 2+, Tile, Tub in Primary Bedroom, Full on Ground Floor
Kitchen
Countertop - Solid Surface / Corian, Exhaust Fan
Appliances
Cooktop - Gas, Dishwasher, Exhaust Fan, Garbage Disposal, Oven - Double, Refrigerator, Washer/Dryer
Dining Room
Breakfast Nook, Eat in Kitchen, Formal Dining Room
Family Room
No Family Room
Fireplace
Wood Burning, Wood Stove
Flooring
Carpet, Hardwood, Tile, Vinyl/Linoleum
Laundry
In Garage
Cooling
Ceiling Fan
Heating
Central Forced Air, Stove - Wood
Roof
Composition
Foundation
Concrete Perimeter, Concrete Perimeter and Slab
Pool
In Ground
Garage/Parking
Detached, Parking Area, Room for Oversized Vehicle, Garage: 2 Car(s)
Elementary District
Redwood City Elementary
High School District
Sequoia Union High
Sewer
Public Sewer
Water
Public
Zoning
R10010
21 Cobblestone Ln is a Single Family Residence in San Carlos, CA 94070. This 2,096 square foot property sits on a 26,019 Sq Ft Lot and features 3 bedrooms & 3 full bathrooms. It is currently priced at $2,599,000 and was built in 1931. This address can also be written as 21 Cobblestone Ln, San Carlos, CA 94070.
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This listing information is up-to-date as of March 02, 2026. For the most current information, please contact Alana Corso, (650) 504-0270