OFF MARKET

Off market dec 2018 for $415K

$551,115

Est. refi paymentEst. refi $2,749/mo

•

1,064

sq ft

235 O'neil Cir, Hercules, CA 94547

About this home

Wonderful Single Story Home, in the desirable "Chelsea By The Bay" Community. This home has a remodeled kitchen with Quartz countertops, large family/dining room combo with vaulted ceilings and a wood burning fireplace. Spacious master bedroom, with a Walk in closet, and sliding glass door to the back patio. Second bedroom also has a sliding glass door to the back patio. Enjoy the backyard with room for family functions, a pet or two, or maybe some gardening and more. The one car garage has access into the home, and laundry hook-ups. Close to bay front walking trail, waterfront restaurants, shopping and freeway access. A must see.

TownhomeProperty Type

1988Year Built

3,240 sq ftLot Size

$518Est. Price/Sq.Ft.

1 car garageParking

Listed by Kristina Palomo •DRE #01708581 • JDK & ASSOCIATES REALTY INC

Bought with Garrett Mann •DRE #02019705 • Security Pacific Real Estate

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40843791

Redfin Estimate

$551,115

$136K since sold in December 2018$2,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 5.7% lower than the average sale price ($585K) of 6 comparable homes.

SOLD JUN 18, 2026
$549,000
A
2 beds2 baths1,164 sq ft
142 Mesa Ct, Hercules, CA 94547
SOLD SEP 18, 2026
$675,000
B
3 beds2.5 baths1,507 sq ft
12 Mission Spgs, Hercules, CA 94547
SOLD MAY 26, 2026
$665,000
C
3 beds2.5 baths1,591 sq ft
115 Cardoza, Hercules, CA 94547
SOLD SEP 25, 2026
$610,000
D
3 beds2.5 baths1,543 sq ft
1315 Blue Oak Ct, Pinole, CA 94564
SOLD MAR 23, 2026
$569,000
E
2 beds2 baths1,305 sq ft
1 Sapphire Ct, Hercules, CA 94547
SOLD JUL 16, 2026
$440,000
F
2 beds1.5 baths1,099 sq ft
1888 Tesoro Ct, Pinole, CA 94564

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Earn from this home

Sell

$243,567

Est. take-home

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Refinance

Est. cash available

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Rent

$2,258/mo

Redfin rental estimate

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Market trends in 94547, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.6%

0.2% MoM

Median sale price

$634K

$76K MoM

Avg. days on market

23d

3 days MoM

Recently sold homes

4 MoM

New listings for sale

OPEN TODAY, 2PM TO 4PM
$395,000
2 beds1 bath869 sq ft
512 Bristol, Hercules, CA 94547
$378,000
2 beds1 bath817 sq ft
67 Glenwood, Hercules, CA 94547
OPEN TODAY, 1PM TO 3PM
$949,000
5 beds3.5 baths2,803 sq ft
1096 Gardenia Loop, Hercules, CA 94547
$775,000
4 beds2.5 baths1,905 sq ft
200 Oriole Ct, Hercules, CA 94547
$675,000
3 beds2.5 baths1,591 sq ft
202 Oneil Cir, Hercules, CA 94547
See all

Provided by Redfin

Sale history for 235 O'neil Cir

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #40843791

Dec 11, 2018

Sold

$415,000

$390/sq ft

Nov 11, 2018

Pending

—

Oct 25, 2018

Price Changed

$440,000

$414/sq ft

Oct 24, 2018

Listed

$400,000

$376/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40438512

Feb 5, 2010

Sold

$235,000

$221/sq ft

Nov 17, 2009

Pending

—

Nov 13, 2009

Listed

$219,000

$206/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40110961

Oct 28, 2005

Sold

$460,000

$432/sq ft

Sep 28, 2005

Listing Removed

—

Sep 16, 2005

Listed

$449,950

$423/sq ft

Public Records

Apr 15, 1988

Sold

$118,500

$111/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$7,511 (+4.6%)

$263,063 + $209,131

$472,194

2024

$7,183 (+1.7%)

$257,905 + $205,031

$462,936

2023

$7,062 (+1.2%)

$252,849 + $201,011

$453,860

2022

$6,981 (+0.1%)

$247,892 + $197,070

$444,962

2021

$6,972 (+3.7%)

$243,032 + $193,206

$436,238

2020

$6,721 (+1.6%)

$238,267 + $189,418

$427,685

2019

$6,618 (+40.7%)

$235,824 + $187,476

$423,300

2018

$4,703 (+1.4%)

$231,200 + $183,800

$415,000

2017

$4,639 (+3.4%)

$116,779 + $144,583

$261,362

2016

$4,485 (−0.2%)

$116,779 + $144,583

$261,362

2015

$4,492 (+6.9%)

$114,490 + $141,749

$256,239

2014

$4,204 (+16.0%)

$100,755 + $124,745

$225,500

2013

$3,624 (+5.5%)

$100,755 + $124,745

$225,500

2012

$3,436 (−13.1%)

$84,447 + $104,553

$189,000

2011

$3,953 (+0.7%)

$84,447 + $104,553

$189,000

2010

$3,926 (−16.0%)

$100,085 + $123,915

$224,000

2009

$4,676 (−21.6%)

$90,000 + $153,000

$243,000

2008

$5,963

$171,228 + $95,772

$267,000

Tax history for 235 O'neil Cir

Year

Property tax

Land + Additions

Assessment*

2025

$7,511 (+4.6%)

$263,063 + $209,131

$472,194

2024

$7,183 (+1.7%)

$257,905 + $205,031

$462,936

2023

$7,062 (+1.2%)

$252,849 + $201,011

$453,860

2022

$6,981 (+0.1%)

$247,892 + $197,070

$444,962

2021

$6,972 (+3.7%)

$243,032 + $193,206

$436,238

2020

$6,721 (+1.6%)

$238,267 + $189,418

$427,685

2019

$6,618 (+40.7%)

$235,824 + $187,476

$423,300

2018

$4,703 (+1.4%)

$231,200 + $183,800

$415,000

2017

$4,639 (+3.4%)

$116,779 + $144,583

$261,362

2016

$4,485 (−0.2%)

$116,779 + $144,583

$261,362

2015

$4,492 (+6.9%)

$114,490 + $141,749

$256,239

2014

$4,204 (+16.0%)

$100,755 + $124,745

$225,500

2013

$3,624 (+5.5%)

$100,755 + $124,745

$225,500

2012

$3,436 (−13.1%)

$84,447 + $104,553

$189,000

2011

$3,953 (+0.7%)

$84,447 + $104,553

$189,000

2010

$3,926 (−16.0%)

$100,085 + $123,915

$224,000

2009

$4,676 (−21.6%)

$90,000 + $153,000

$243,000

2008

$5,963

$171,228 + $95,772

$267,000

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

3,240 Sq. Ft.

Year renovated

1988

Sq. Ft.

1,064

Year built

1988

Style

Townhouse

County

Contra Costa County

APN

4043510850

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 9, 2026.

RS-L

Residential Single-Family Low Density District

To provide areas for single-family housing on smaller lots that will generally be developed as part of a larger planned subdivision where a limited number of models of varied exterior designs are built in a random pattern on individual lots with a gross density of 2 to 7 units per acre and a minimum parcel size of 6,000 sq ft unless a smaller lot size is allowed by an approved planned development (PD).

Permitted uses

Include but are not limited to:

Housing-Multiple units

May 13, 2022 • Final

Building/residential/rp/repair

Remove and replace lap siding and trim with new siding.

Remodel

Jul 6, 2020 • Final

Building/residential/al/alteration

Install new windows in the front of the house. The windows will be the same size and in the same location as the existing ones.

Remodel

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Parking

Parking Information
Has Attached Garage
Garage Spaces: 1
Covered Spaces: 1
Parking Features: Attached

Interior

Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2

Interior Features
Interior Features: No Additional Rooms, Counter - Solid Surface, Updated Kitchen
Appliances: Dishwasher, Disposal
Laundry Features: In Garage
Street Level Features: 2 Bedrooms, 2 Baths, Main Entry
Fireplaces Total: 1
Has Fireplace
Flooring: Carpet

Room Information
Kitchen Features: Counter - Solid Surface,Dishwasher,Garbage Disposal,Updated Kitchen
Rooms Total: 4
Fireplace Features: Brick, Family Room, Wood Burning

Exterior

Building Information
Construction Materials: Wood Siding
Building Area Total: 1,064

Exterior Features
Patio And Porch Features: Patio, Covered
Exterior Features: Back Yard, Front Yard, Side Yard

Pool Information
Pool Features: Community

Property Information
Living Area: 1064
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Duet
Year Built: 1988

Lot Information
Lot Size Square Feet: 3240
Lot Size Area: 0.07
Lot Size Units: Acres
Lot Size Acres: 0.07
Lot Features: Regular

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air

Location

Homeowners Association Information
Has Association
Association Amenities: Greenbelt, Pool
Association Fee: $215
Association Fee Includes: Common Area Maint
Association Fee Frequency: Monthly

Public facts

Beds: 2
Baths: 2.0
Sq. Ft.: 1,064
Stories: 1.0
Lot Size: 3,240 square feet
Style: Townhouse
Year Built: 1988
Year Renovated: 1988
County: Contra Costa County
APN: 4043510850

Home facts updated by county records on Oct 9, 2026

Around this home

Schools

Ohlone Elementary School

Public K-5 • Assigned • 1.1mi

9/10

Hercules Middle School

Public 6-8 • Assigned • 2.2mi

7/10

Hercules High School

Public 9-12 • Assigned • 2.2mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

5/10 Flood Factor

Estimated 40-54% chance of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 89° expected this year, 15 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

8/10 Air Factor

15 unhealthy days expected this year, 15 days in 30 years

Provided by First Street

Historical weather

Hercules, CA • 94547

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 11.4 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.

11.4 hrs

4.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$524,000 – $634,000

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Home values near 235 O'neil Cir

Data from public records.

Address	Redfin Estimate
223 Oneil Circle, Hercules, CA 3 Beds \| 3 Baths \| 1591 Sq. Ft.	$657,988
277 Oneil Circle, Hercules, CA 2 Beds \| 2 Baths \| 1064 Sq. Ft.	$570,348

Address	Redfin Estimate
214 Oneil Circle, Hercules, CA 4 Beds \| 3 Baths \| 1538 Sq. Ft.	$581,377
232 Oneil Circle, Hercules, CA 2 Beds \| 2 Baths \| 1064 Sq. Ft.	$609,404

Address	Redfin Estimate
256 Oneil Circle, Hercules, CA 3 Beds \| 2.5 Baths \| 1445 Sq. Ft.	$650,134
211 Oneil Circle, Hercules, CA 3 Beds \| 2.5 Baths \| 1445 Sq. Ft.	$654,916

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2018. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94547, CA

Sale history for 235 O'neil Cir

Tax history for 235 O'neil Cir

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94547

Home values near 235 O'neil Cir

More real estate resources