1690 Newell Ave, Walnut Creek, CA 94595

• 3 beds |
• 3 baths |
• 2,125 sqft

Property Description

This custom-built home is situated on an exceptional, flat 1.25-acre parcel zoned R-10, offering development potential. Current home features a well maintained single-story ranch-style residence of approximately 2,100 square feet, featuring three bedrooms, three bathrooms, and a large attached garage. Ideal for a family compound, land banking, or living in the existing residence while developing additional homes, this property presents a unique blend of lifestyle and long-term value. Located just minutes from Downtown Walnut Creek, the site also offers potential opportunities for multiple residential units, senior housing, or development under SB9/SB10/SB450 (buyer to verify). The property consists of 1.25 acres of flat land zoned R-10, with the potential for up to five single-family homes, each with the possibility of an ADU or five duplexes, per SB9. There may also be an opportunity to develop up to 10 units under SB10 (buyer to verify). Possibility of further splitting under SB450. All utilities are public and already connected to the site. Buyer to Verify All Possibilities

Listing Status:

Active

Date Added:

January 21, 2026

Data Last Updated:

February 6, 2026 at 7:06AM

Listing Office:

Keller Williams Realty : 925-855-8333

Listing Agent:

Hayden Moran : 415-730-0466

MLS ID:

41121534

Interior

• General: DenDining AreaFamily Room
• Laundry: Other
• Flooring: CarpetWood
• A/C: Central Air
• Heating: Central
• Fireplace: Wood BurningFireplaceFireplaces: 2

Exterior

• General: Yard Space
• Style: Ranch
• Pool: In Ground
• Parking: AttachedParking Spaces

Construction

• General: Wood1

Location

• Originating MLS: Paragon
• County: Contra Costa

Lot

• Zoning: 184214012

Utilities

• Utilities: No Solar

Financial

• Source: Paragon