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Annette Mullen, DRE#00935034, REALTOR®
(805) 440-6620

21 Cobblestone Lane, San Carlos, CA 94070

$2,599,000
  • 21 Cobblestone Lane, San Carlos, CA 94070 Main Photo

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New to the Market Active
BEDS3 BATHS3 full SQUARE FEET2,096 MLS#ML82036545
STATUSActive PROPERTY TYPEResidential - Single Family SCHOOLOther

Listing Courtesy of: Christie's International Real Estate Sereno
Agency Phone: (650) 486-1555
Associate Name: Alana Corso
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Listing Shown by: Farrell Smyth, Inc.
Associate Name: Annette Mullen, DRE#00935034, REALTOR®


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.

21 Cobblestone Lane | MLS# ML82036545

This single family home located at 21 Cobblestone Lane, San Carlos, CA 94070 is currently listed for sale with an asking price of $2,599,000. This property was built in 1931 and has 3 bedrooms and 3 full baths with 2096 sq. ft. Cobblestone Lane is located within the Other school district. Search San Carlos real estate on annettemullen.farrellsmyth.com today.

Property Features

Property Type: Residential - Single Family
Garage: 2
Heating: Central, Wood Stove
Lot Size: 0.60 Acres
Roof Type: Composition
Stories: 2.0
Year Built: 1931

Amenities

Breakfast Area

Feature Descriptions

Appliances: Double Oven, Dishwasher, Gas Cooktop, Disposal, Refrigerator, Vented Exhaust Fan
Days on Site: 6
Fencing: Wood
Fireplace: Insert, Wood Burning, Wood BurningStove
Flooring: Carpet, Tile, Wood
Laundry: In Garage
Parcel#: 051111210
Pool: In Ground
Sewer: Public Sewer
Spa: In Ground
Spa: Yes
Water: Public
Window: Garden Window(s), Skylight(s)

Local Schools

High School: Sequoia
Elementary School: Other
School District: Other

Listed By / Shown By

Listed By

Agency Name: Christie's International Real Estate Sereno
Agency Phone: (650) 486-1555
Agent Name: Alana Corso

agent picture

Shown By

Agent Name: Annette Mullen, DRE#00935034, REALTOR®
Agent Phone: (805) 440-6620
Agency Title: Farrell Smyth, Inc.

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Estimate Your Payment

Estimated Payment

$ 6,542.29 per month $5,784.25 Principal & Interest $0.00 Property Tax (data not provided by mls) $758.04 Homeowner's Insurance

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers 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 on this site was last updated 03/06/2026. The listing information on this page last changed on 03/06/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Fri 03/06/2026 12:51:04 AM EST) or CRMLS (last updated Fri 03/06/2026 12:28:32 AM EST). Real estate listings held by brokerage firms other than Farrell Smyth, Inc. may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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