202 Oneil Cir

San Pablo Bay views and a serene natural setting define this updated townhome in desirable Chelsea-By-The-Bay. Backing directly onto open space with scenic trails beyond, this inviting residence offers a rare combination of privacy, views, and effortless indoor-outdoor living. The kitchen shines with brand-new quartz countertops, Samsung appliances, and a farmhouse sink, complemented by abundant cabinetry and a seamless connection to the sunny breakfast nook and spacious great room. Soaring vaulted ceilings enhance the living room, where a formal dining area and cozy fireplace create comfortable gathering spaces. New luxury vinyl plank flooring and fresh designer paint extend throughout the open-concept layout. From the great room, step onto an expansive redwood deck surrounded by private, low-maintenance side and back yards—the perfect setting for morning coffee, outdoor dining, or simply taking in the tranquil surroundings. HOA amenities include a community pool/spa and landscaping, and more. All this is just minutes from freeway access, public transportation, shopping, dining, and top-rated schools.

Current Status

New

Original Price

$675,000

List Price

$675,000

On Market Date

Oct 1, 2026

Property Type

Townhouse

D/N/S

Chelsea By Bay

Zip Code

94547

MLS ID

41149878

APN

4043510249

Year Built

1988

Stories in Building

2

Possession

Close Of Escrow

Data Source

MAXEBRDI

Origin MLS System

CONTRA COSTA

Bed

3

Bath

2.5 (2/1)

Parking

2

Attached, Workshop in Garage, Garage Door Opener

SQ FT

1,591

SQ FT Source

Public Records

Lot SQ FT

2,560.0

Lot Acres

0.06 Acres

Pool Info

See Remarks, Community

Kitchen

Dishwasher, Gas Range, Free-Standing Range, Refrigerator, Self Cleaning Oven, Stone Counters, Eat-in Kitchen, Disposal, Gas Range/Cooktop, Range/Oven Free Standing, Self-Cleaning Oven, Updated Kitchen

Cooling

Central Air

Disclosures

Nat Hazard Disclosure, Disclosure Package Avail

Entry Level

1

Exterior Details

Back Yard, Front Yard, Side Yard, Low Maintenance, Private Entrance

Flooring

See Remarks

Foundation

Fire Place

Brick, Wood Burning

Heating

Forced Air, Fireplace(s)

Laundry

In Garage

Main Level

0.5 Bath, Laundry Facility, Main Entry

Views

Bay

Possession

Close Of Escrow

Architectural Style

Contemporary

Non-Master Bathroom Includes

Shower Over Tub, Double Vanity

Construction Status

Existing

Additional Miscellaneous Features

Back Yard, Front Yard, Side Yard, Low Maintenance, Private Entrance

Location

Level, Back Yard, Front Yard

Roof

Tile

Water and Sewer

Public

Fee

$287

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.