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Scott Piper

scott@scottpiper.com +1(925) 989-1300

Listed by Tim Fiebig • EXP Realty of California, Inc tim@timfiebig.com

$ 999,950

Est. payment -/mo

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Open Wed 10:30AM-1PM

4231 Somerset Ave Castro Valley, CA 94546

3 Beds

1 Bath

1,285 SqFt

Open House

Wed Jul 01, 10:30am - 1:00pm

Sun Jul 05, 1:00pm - 4:00pm

UPDATED:

Key Details

Property Type Single Family Home

Sub Type Detached

Listing Status Active

Purchase Type For Sale

Square Footage 1,285 sqft

Price per Sqft $778

Subdivision Castro Valley

MLS Listing ID 41139746

Bedrooms 3

Full Baths 1

HOA Y/N No

Year Built 1949

Lot Size 5,292 Sqft

Property Sub-Type Detached

Source BAY EAST

Property Description

Charming, beautifully remodeled 3-bedroom, 1-bath home offering 1,035 square feet of comfortable living space, plus a detached 250-square-foot cottage (ADU). The rental income from the cottage provides an excellent opportunity to offset your mortgage, making it easier to own more home in this desirable, quiet court location. Tasteful updates are found throughout the property. Gorgeous hardwood floors flow through most of the home, complemented by tile flooring in the kitchen, bathroom, and laundry room, with carpet in select areas. The updated kitchen features Corian countertops, attractive wood cabinetry, a 4-burner gas range, built-in microwave, and abundant cabinet space. A spacious laundry room offers even more storage with extensive built-in cabinetry. The inviting living room showcases a custom tray ceiling, elegant crown molding, and energy-efficient LED lighting, creating a warm and welcoming atmosphere. Step outside to a patio deck overlooking the private, fenced backyard with lush lawn—perfect for relaxing or entertaining. A matching storage shed provides additional space for tools, gardening equipment, or seasonal items. A standout feature of this property is the detached, updated studio ADU, offering exceptional flexibility and income potential. Currently rented for $1,750 per month plus utilities, the cottage is separately fenced for added privacy and is ideal as a rental, guest house, private home office, or space for extended family. Move-in ready and thoughtfully updated, this exceptional property combines comfort, style, and outstanding investment potential. Don't miss this rare opportunity!

Location

State CA

County Alameda

Interior

Heating Forced Air

Cooling Central Air

Flooring Hardwood, Tile, Carpet

Fireplaces Type None

Fireplace No

Appliance Dishwasher, Gas Range, Plumbed For Ice Maker, Microwave, Free-Standing Range, Refrigerator, Dryer, Washer

Laundry Dryer, Gas Dryer Hookup, Laundry Room, Washer

Exterior

Pool None

Handicap Access None

Private Pool false

Building

Lot Description 2 Houses / 1 Lot, Premium Lot, Front Yard, Landscaped

Story 1

Water Public

Architectural Style Ranch

Others

Special Listing Condition Standard

© 2026 BEAR, CCAR, bridgeMLS. This information is deemed reliable but not verified or guaranteed. This information is being provided by the Bay East MLS or Contra Costa MLS or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website.

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+1(925) 989-1300

scott@scottpiper.com