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Napa Valley Register
For Sale For Rent
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bedrooms
bedrooms
3
bathrooms
bathrooms
3
square feet
square feet
2,096
acreage
Acreage
-
open houses
Open Houses
year built
year built
1931
full baths
Full Baths
3
half baths
Half Baths
0
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.
Location
Subdivision -
County San Mateo
Elementary School -
Middle School -
High School -
open houses Open houses
Feb
28
Saturday
1:30PM — 4PM
Mar
1
Sunday
1:30PM — 4PM
Mar
3
Tuesday
11AM — 1PM
Mar
7
Saturday
1:30PM — 4PM
Mar
8
Sunday
1:30PM — 4PM
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MLS number: ML82036545
Listing status: Active
Listing agent: Alana Corso #01914996
Listing broker: Dwell Realtors, Inc (650) 486-1555
Copyright © 2026 MLS Listings, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.   [source]
Last update: Friday, February 27 2026 at 2:27 p.m. EST
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