2023 1st Ave, Walnut Creek, CA 94597

• 5 beds |
• 5 baths |
• 2,760 sqft

Property Description

UPDATED & NEWLY CONSTRUCTED, MULTI-GENERATIONAL LIVING w/ POTENTIAL INCOME STREAM and APPROVED LOT SPLIT! Rarely does a property come along that offers this level of versatility, quality craftsmanship, and future potential all in one exceptional opportunity. Meticulously designed and thoughtfully improved, this extraordinary multi-residence property presents endless possibilities for multigenerational living, executive lifestyle flexibility, expansion and rental income (Owner has received $8K for mo-mo rental on main 3/2 home & $5K for the new 2/2 ADU). We project a rental amount of up to $2K for the rear guest suite. The beautifully updated single-story main residence offers 3 bedrooms & 2 bathrooms with stylish finishes, newer appliances and an ideal open layout for everyday living & entertainment. Every detail has been carefully curated to create a warmth and sophistication. Complementing the main home is a NEW ~1,000 sq. ft. voluminous dwelling featuring 2 bedrooms, 2 bathrooms, soaring ceilings, exposed wood beams, hardwood flooring, new appliances w/laundry, & stunning natural light creating an open and elevated ambiance. The quality of construction and architectural detail truly set this residence apart. Adding even more flexibility is the NEW GUEST OR EXECUTIVE SUITE complete with kitchenette and full bathroom — ideal for guests, home office, creative studio, fitness space, or additional income opportunity. Situated on a FLAT, END OF CUL-DE-SAC location, in one of the area’s most desirable locations of Larkey Estates, this remarkable property is just steps from a private swim club, the beautiful Larkey Park and the beloved Lindsay Wildlife. Minutes to BART, Highway 680, our vibrant downtown amenities, premier shopping, dining, and entertainment, living here makes life so enjoyable, easy & even profitable! (few photos digitally enhanced-for example removal of some PG&E paint markings on street)

Listing Status:

Active

Date Added:

May 29, 2026

Data Last Updated:

June 17, 2026 at 7:09AM

Listing Office:

Engel & Volkers Danville :

Listing Agent:

Jennifer DeVinney : 925-389-3437

MLS ID:

41135737

Interior

• General: Au PairIn-Law FloorplanStorageUpdated Kitchen
• Appliances: DishwasherMicrowaveRefrigeratorSelf Cleaning OvenWasher
• Laundry: Inside Room
• Flooring: HardwoodTile
• A/C: Central Air
• Heating: PerimeterCentral
• Fireplace: FireplaceFireplaces: 1

Exterior

• General: Back YardFront YardGarden/PlaySide YardSprinklers AutomaticSprinklers FrontStorageLandscape BackLandscape FrontPrivate EntranceStorage AreaYard SpaceShed(s)
• Style: ContemporaryTraditional
• Pool: None
• Parking: AttachedSide Yard AccessGarage Door OpenerParking spaces: 5

Construction

• Roofing: Shingle
• Windows: Screens
• General: Wood SidingGlass1

Location

• County: Contra Costa

Lot

• Zoning: 1710200369
• Fencing: Partial FencePartialWood

Utilities

• Utilities: Solar Unknown
• Water: Public
• Sewer: Public Sewer