4253 David St

Welcome to this beautifully remodeled and expanded Castro Valley home offering 4 bedrooms, 3 bathrooms, and approximately 1,888 square feet of permitted living space. Originally built with 1,345 square feet, the home has been thoughtfully enhanced with a permitted 543-square-foot addition, creating a spacious and functional floor plan ideal for modern living. The stunning new kitchen features brand-new cabinetry, countertops, and appliances, while the remodeled interior showcases updated finishes throughout. Additional improvements include a new 200-amp electrical service, providing peace of mind and capacity for today's lifestyle needs. Enjoy indoor-outdoor living with a newly constructed 129-square-foot porch, perfect for relaxing or entertaining guests. The home also features an attached 368-square-foot garage with direct access, offering ample space for parking, storage, or a workshop. Conveniently located in Castro Valley near schools, shopping, dining, parks, BART, and major commute routes, this move-in-ready home combines quality craftsmanship, modern upgrades, and expanded living space in a desirable neighborhood. A rare opportunity to own a fully permitted, turnkey home with room to grow.

Current Status

New

Original Price

$1,386,000

List Price

$1,386,000

On Market Date

Jun 18, 2026

Property Type

Detached

D/N/S

Castro Valley

Zip Code

94546

MLS ID

41138757

APN

84C10538

Year Built

1952

Stories in Building

1

Possession

Close Of Escrow

Data Source

MAXEBRDI

Origin MLS System

BAY EAST

Bed

4

Bath

3

Parking

2

Attached, Garage Door Opener

SQ FT

1,888

SQ FT Source

Other

Lot SQ FT

5,400.0

Lot Acres

0.12 Acres

Pool Info

None

Kitchen

Dishwasher, Gas Range, Refrigerator, Gas Water Heater, Disposal, Gas Range/Cooktop

Cooling

Central Air

Disclosures

None

Entry Level

Exterior Details

Back Yard, Front Yard, Side Yard

Flooring

Other

Foundation

Fire Place

Living Room

Heating

Forced Air

Laundry

220 Volt Outlet, Dryer, Washer

Main Level

4 Bedrooms, 3 Baths

Possession

Close Of Escrow

Architectural Style

Other

Construction Status

Existing

Additional Miscellaneous Features

Back Yard, Front Yard, Side Yard

Location

Back Yard, Front Yard

Roof

Other

Water and Sewer

Public

Fee

Unavailable

MLS and other Information regarding properties for sale as shown in Theo have been obtained from various sources such as sellers, public records, agents and other third parties. This information may relate to the condition of the property, permitted or unpermitted uses, zoning, square footage, lot size/acreage or other matters affecting value or desirability. Unless otherwise indicated in writing, neither brokers, agents nor Theo have verified, or will verify, such information. If any such information is important to buyer in determining whether to buy, the price to pay or intended use of the property, buyer is urged to conduct their own investigation with qualified professionals, satisfy themselves with respect to that information, and to rely solely on the results of that investigation.

School data provided by GreatSchools. School service boundaries are intended to be used as reference only. To verify enrollment eligibility for a property, contact the school directly.