1770 3rd Ave
Walnut Creek, CA 94597 • 4 Bed • 4 Bath • 2,219 sq.ft.

Property summary

One-of-a-kind, single-level property in Walnut Creek’s coveted Larkey Park neighborhood offers endless possibilities on a spacious .31-acre lot. With over 3,300 sq ft of total living space, the compound includes a beautifully updated 3-bed, 2-bath main home (~1,341 sq ft), a detached modern cabana or office (~261 sq ft), a separate 1-bedroom apartment with private entrance and parking (~617 sq ft), and a fully finished, livable garage (~1118 sq ft). The stunning backyard oasis features a custom pool, redwood decking, elegant brick hardscape, hot tub, outdoor shower, garden area, and lush lawn. Topping it all off is an oversized 4-car carport—perfect for extra vehicles, a workshop, or recreational use. Walking distance to the amazing Larkey Park and convenient access to freeways, BART, shopping and vibrant Downtown Walnut Creek. A truly rare and versatile property you won’t want to miss! Perfect for multi-generational living, work from home, large extended family, rental income - So many possibilities. See video tour at 17703rdAve.com

Days on market: 6

Listing updated: September 09, 2025 - 12:38:09

Property details

Property ID
41110109
Size
2219 sq.ft.
Home Type
Residential
Year Built
1953
Property Size
0.3056 acre
Garage
4
Levels
1
Spa
No
Patio
Deck
Basement
No
View
No
Pool
In Ground

Listed by: Brian Dietschy DRE #01409683 925-280-8500, Christie's Intl RE Sereno - Contra Costa

Source: Contra Costa, MLS#: CCBE-CCSGIJ3 Originating MLS: CRMLS

Interior information

Rooms
Office
Bathrooms
4
Kitchen
N/A
Cooling
N/A
Heating
N/A
Flooring
Carpet, See Remarks, Wood
Laundry
N/A
$2,275,000
Property price
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The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional. Based on information from California Regional Multiple Listing Service, Inc. as of 2025-09-19 01:08:48 PST and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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