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.
For sale
$675,000
202 Oneil Cir, Hercules, CA 94547
3beds
1,591sqft
Townhouse
Built in 1988
2,613 Square Feet Lot
$662,400 Zestimate®
$424/sqft
$287/mo HOA
What's special
Cozy fireplaceFarmhouse sinkSerene natural settingOpen-concept layoutFresh designer paintBrand-new quartz countertopsFormal dining area
- 6 days
- 583
- 72
Zillow last checked:
Listing updated:
Listed by:
Kimberly Seymour DRE #01865340 925-405-6570,
Vista Pacific Realty
Source: CCAR,MLS#: 41149878
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 2
- Partial bathrooms: 1
Rooms
- Room types: 0.5 Bath, Main Entry, Family Room
Bathroom
- Features: Shower Over Tub
Kitchen
- Features: Stone Counters, Dishwasher, Eat-in Kitchen, Disposal, Gas Range/Cooktop, Range/Oven Free Standing, Refrigerator, Self-Cleaning Oven, Updated Kitchen
Heating
- Forced Air, Fireplace(s)
Cooling
- Central Air
Appliances
- Included: Dishwasher, Gas Range, Free-Standing Range, Refrigerator, Self Cleaning Oven
- Laundry: In Garage, Common Area
Features
- Updated Kitchen
- Flooring: See Remarks
- Windows: Double Pane Windows, Screens
- Number of fireplaces: 1
- Fireplace features: Brick, Wood Burning
Interior area
- Total structure area: 1,591
- Total interior livable area: 1,591 sqft
Video & virtual tour
Property
Parking
- Total spaces: 2
- Parking features: Attached, Workshop in Garage, Garage Door Opener
- Attached garage spaces: 2
Features
- Levels: Two
- Stories: 2
- Exterior features: Private Entrance
- Pool features: See Remarks, Community
- Has view: Yes
- View description: Bay
- Has water view: Yes
- Water view: Bay
Lot
- Size: 2,613 Square Feet
- Features: Level, Back Yard, Front Yard, Side Yard
Details
- Parcel number: 4043510249
- Special conditions: Standard
Construction
Type & style
- Home type: Townhouse
- Architectural style: Contemporary
- Property subtype: Townhouse
Materials
- Wood Siding
- Roof: Tile
Condition
- Existing
- New construction: No
- Year built: 1988
Utilities & green energy
- Electric: No Solar
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Chelsea By Bay
HOA
- Has HOA: Yes
- Amenities included: Greenbelt, Pool, Spa/Hot Tub, Guest Parking, Trail(s)
- Services included: Common Area Maint, Maintenance Structure, Management Fee, Reserve Fund, Maintenance Grounds
- HOA fee: $287 monthly
- HOA name: CHELSEA BY THE BAY
Location
- Region: Hercules
Financial & listing details
- Price per square foot: $424/sqft
- Tax assessed value: $304,970
- Date on market: 9/30/2026
Estimated market value
$662,400
$629,000 - $696,000
$3,568/mo
Price history
| Date | Event | Price |
|---|---|---|
| 10/1/2026 | Listed for sale | $675,000+275%$424/sqft |
Source:  CCAR #41149878 Report a problem | ||
| 1/5/1996 | Sold | $180,000$113/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $304,970 +2% |
| 2025 | $5,534 +5.3% | $298,991 +2% |
| 2024 | $5,255 +1.6% | $293,130 +2% |
| 2023 | $5,173 +1.2% | $287,383 +2% |
| 2022 | $5,113 +0.2% | $281,749 +2% |
| 2021 | $5,104 +3.4% | $276,226 +1% |
| 2020 | $4,937 +1.4% | $273,394 +2% |
| 2019 | $4,867 +3.7% | $268,034 +2% |
| 2018 | $4,693 +1.4% | $262,780 +2% |
| 2017 | $4,630 +3.4% | $257,629 +2% |
| 2016 | $4,476 -0.2% | $252,578 +1.5% |
| 2015 | $4,483 -0.1% | $248,785 +3.7% |
| 2014 | $4,485 | $239,990 +3.9% |
| 2013 | -- | $231,000 |
| 2012 | -- | $231,000 -1% |
| 2011 | -- | $233,384 +0.8% |
| 2010 | -- | $231,641 -0.2% |
| 2009 | -- | $232,193 +2% |
| 2008 | -- | $227,641 +2% |
| 2007 | -- | $223,179 +2% |
| 2006 | -- | $218,804 +2% |
| 2005 | -- | $214,515 +2% |
| 2004 | -- | $210,310 +1.9% |
| 2003 | -- | $206,456 +2% |
| 2002 | -- | $202,409 +2% |
| 2001 | -- | $198,441 |
Find assessor info on the county website
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Neighborhood: 94547
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