510 E St

A rare opportunity to own two homes on one lot in the heart of Antioch perfect for multigenerational living, rental income, or creating the lifestyle flexibility so many buyers are searching for today. Live in one, rent the other, or add a strong investment property to your portfolio with endless potential for income and long-term value. The front home is filled with timeless character and offers 3 bedrooms, 1.5 bathrooms, a spacious great room, and a formal dining room featuring a beautiful built-in hutch that adds warmth and charm. There’s also a basement offering additional storage and functionality rarely found in homes today. Natural light pours through the living spaces, creating a welcoming atmosphere that instantly feels like home. The back unit features 1 bedroom, 1 remodeled bathroom, a kitchen, laundry area, and additional storage, making it ideal for extended family, guests, or rental income. The property offers the kind of flexibility buyers dream about—whether it’s offsetting your mortgage with rental income, keeping loved ones close while maintaining privacy, or investing in a property with multiple possibilities. Conveniently located near downtown Antioch, shopping, restaurants, parks, the delta, fishing, schools, and freeway access, 510 E Street combines charm, opportunity, and practical living all in one unique property.

Current Status

New

Original Price

$538,888

List Price

$538,888

On Market Date

May 6, 2026

Property Type

Detached

D/N/S

Antioch

Zip Code

94509

MLS ID

41133614

APN

0661480038

Year Built

1910

Stories in Building

1

Possession

Close Of Escrow, Negotiable

Data Source

MAXEBRDI

Origin MLS System

DELTA

Bed

3

Bath

1.5 (1/1)

Parking

0

Off Street

SQ FT

1,433

SQ FT Source

Public Records

Lot SQ FT

4,000.0

Lot Acres

0.09 Acres

Pool Info

None

Kitchen

Dishwasher, Gas Range, Laminate Counters, Gas Range/Cooktop

Cooling

Ceiling Fan(s), Wall/Window Unit(s)

Disclosures

Owner is Lic Real Est Agt, Disclosure Package Avail

Entry Level

Exterior Details

Back Yard, Low Maintenance

Flooring

Laminate, Vinyl, Carpet

Foundation

Fire Place

None

Heating

Wall Furnace

Laundry

Dryer, Gas Dryer Hookup, Laundry Room

Main Level

3 Bedrooms, 0.5 Bath, 1 Bath, Laundry Facility, Main Entry

Possession

Close Of Escrow, Negotiable

Basement

Full

Architectural Style

Bungalow, Craftsman

Construction Status

Existing

Additional Miscellaneous Features

Back Yard, Low Maintenance

Location

2 Houses / 1 Lot

Roof

Composition Shingles

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.