$2,275,000

beds

baths

2,219

square ft

1770 3rd Ave

Walnut Creek, California 94597

New / MLS #41134967 / Single Family / Walnut Creek

Listing information updated 5/15/2026 at 7:30pm

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! See video tour at 17703rdAve.com

Full Features

Architecture Style:

Ranch

Exterior Type:

Wood Siding

Beds Above Grade:

Cooling System:

Ceiling Fan(s), Multi Units

Heating System:

MultiUnits

Main Level Primary Bedroom:

Fireplace:

Yes

Pool:

Yes

Age:

73 Years

Roof Type:

Composition

Parking Type:

Attached,Carport - 2 Or More,Converted Garage,Detached,Side Yard Access,Garage Door Opener

Parking Spaces:

Garage:

Room Count:

Square Feet:

2,219

Lot Size:

13503.6 Square Feet

External Features:

Back Yard, Front Yard, Garden/Play

Taxes & Assessments

Tax Amount:

N/A

Tax Year:

N/A

Location

Zip Code:

94597

City:

Walnut Creek

County:

Contra Costa

Schools

School District(s):

Mount Diablo (925) 682-8000

Elementary School:

N/A

Middle School:

N/A

High School:

N/A

Architecture Style:

Ranch

Exterior Type:

Wood Siding

Beds Above Grade:

Cooling System:

Ceiling Fan(s), Multi Units

Heating System:

MultiUnits

Main Level Primary Bedroom:

Fireplace:

Yes

Pool:

Yes

Age:

73 Years

Roof Type:

Composition

Parking Type:

Attached,Carport - 2 Or More,Converted Garage,Detached,Side Yard Access,Garage Door Opener

Parking Spaces:

Garage:

Room Count:

Square Feet:

2,219

Lot Size:

13503.6 Square Feet

External Features:

Back Yard, Front Yard, Garden/Play

Tax Amount:

N/A

Tax Year:

N/A

Zip Code:

94597

City:

Walnut Creek

County:

Contra Costa

School District(s):

Mount Diablo (925) 682-8000

Elementary School:

N/A

Middle School:

N/A

High School:

N/A

Listing Agent: Brian Dietschy

Listing Office: Christie's Intl Re Sereno

Disclaimer: Bay East 2026. CCAR 2026. bridgeMLS 2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.