Google street view image for 310 Oneil Cir, Hercules, CA 94547

Off market dec 2007 for $330K

$515,599

Est. refi paymentEst. refi $2,633/mo

•

2 ba

•

1,064

sq ft

310 Oneil Cir, Hercules, CA 94547

About this home

310 Oneil Cir is a 1,064 square foot townhouse on a 2,640 square foot lot with 2 bedrooms and 2 bathrooms. - it last sold on December 26, 2007 for $330,000. Based on Redfin's Hercules data, we estimate the home's value is $515,599.

TownhomeProperty Type

1987Year Built

2,640 sq ftLot Size

$485Est. Price/Sq.Ft.

1 car garageParking

Source:Public Records

Redfin Estimate

$515,599

$186K since sold in December 2007$11K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 22.6% lower than the average sale price ($667K) of 6 comparable homes.

SOLD JUN 18, 2026
$549,000
A
2 beds2 baths1,164 sq ft
142 Mesa Ct, Hercules, CA 94547
SOLD OCT 16, 2026
$720,000
B
4 beds2 baths1,763 sq ft
1130 Williams, Hercules, CA 94547
All City Homes
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 SEP 18, 2026
$675,000
E
3 beds2.5 baths1,507 sq ft
12 Mission Spgs, Hercules, CA 94547
SOLD OCT 21, 2026
$780,000
F
3 beds2 baths1,453 sq ft
1201 Belfair Dr, Pinole, CA 94564

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Earn from this home

Sell

$352,891

Est. take-home

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Refinance

Est. cash available

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Rent

$3,042/mo

Redfin rental estimate

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Market trends in 94547, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

101.3%

0.2% MoM

Median sale price

$662K

$28K MoM

Avg. days on market

31d

8 days MoM

Recently sold homes

2 MoM

New listings for sale

OPEN TODAY, 1PM TO 3:30PM
$698,000
3 beds2 baths1,316 sq ft
127 Catalpa Ct, Hercules, CA 94547
3D WALKTHROUGH
$950,000
4 beds2.5 baths2,115 sq ft
151 Skelly, Hercules, CA 94547
SHORT SALE
$349,000
2 beds2 baths937 sq ft
193 Glenwood, Hercules, CA 94547
OPEN TODAY, 1PM TO 4PM
$939,000
5 beds3 baths2,928 sq ft
650 Turquoise Dr, Hercules, CA 94547
REDFIN OPEN TODAY, 12PM TO 2PM
$549,000
3 beds2.5 baths1,434 sq ft
130 Terrace Ct, Hercules, CA 94547
$249,999
1 bed1 bath688 sq ft
198 Glenwood, Hercules, CA 94547
$444,600
2 beds2.5 baths1,180 sq ft
508 Athena #7, Hercules, CA 94547
See all

Provided by Redfin

Sale history for 310 Oneil Cir

Year

Property tax

Land + Additions

Assessment*

2026

$7,271 (+0.7%)

$401,926 + $40,183

$442,109

2025

$7,222 (+4.6%)

$401,926 + $40,183

$442,109

2024

$6,903 (+1.7%)

$394,046 + $39,396

$433,442

2023

$6,789 (+1.1%)

$386,320 + $38,624

$424,944

2022

$6,712 (+0.1%)

$378,746 + $37,867

$416,613

2021

$6,705 (+3.7%)

$371,320 + $37,125

$408,445

2020

$6,466 (+3.0%)

$364,040 + $36,398

$400,438

2019

$6,280 (+3.7%)

$360,308 + $36,025

$396,333

2018

$6,055 (+1.5%)

$353,244 + $35,319

$388,563

2017

$5,965 (+3.2%)

$339,528 + $33,949

$373,477

2016

$5,778 (+7.3%)

$339,528 + $33,949

$373,477

2015

$5,386 (+31.4%)

$330,912 + $33,088

$364,000

2014

$4,099 (+16.0%)

$204,092 + $20,408

$224,500

2013

$3,532 (+5.4%)

$204,092 + $20,408

$224,500

2012

$3,350 (−10.6%)

$171,819 + $17,181

$189,000

2011

$3,745 (−2.0%)

$171,819 + $17,181

$189,000

2010

$3,823 (−7.8%)

$203,637 + $20,363

$224,000

2009

$4,146 (−10.8%)

$219,546 + $21,954

$241,500

2008

$4,648

$242,727 + $24,273

$267,000

Tax history for 310 Oneil Cir

Year

Property tax

Land + Additions

Assessment*

2026

$7,271 (+0.7%)

$401,926 + $40,183

$442,109

2025

$7,222 (+4.6%)

$401,926 + $40,183

$442,109

2024

$6,903 (+1.7%)

$394,046 + $39,396

$433,442

2023

$6,789 (+1.1%)

$386,320 + $38,624

$424,944

2022

$6,712 (+0.1%)

$378,746 + $37,867

$416,613

2021

$6,705 (+3.7%)

$371,320 + $37,125

$408,445

2020

$6,466 (+3.0%)

$364,040 + $36,398

$400,438

2019

$6,280 (+3.7%)

$360,308 + $36,025

$396,333

2018

$6,055 (+1.5%)

$353,244 + $35,319

$388,563

2017

$5,965 (+3.2%)

$339,528 + $33,949

$373,477

2016

$5,778 (+7.3%)

$339,528 + $33,949

$373,477

2015

$5,386 (+31.4%)

$330,912 + $33,088

$364,000

2014

$4,099 (+16.0%)

$204,092 + $20,408

$224,500

2013

$3,532 (+5.4%)

$204,092 + $20,408

$224,500

2012

$3,350 (−10.6%)

$171,819 + $17,181

$189,000

2011

$3,745 (−2.0%)

$171,819 + $17,181

$189,000

2010

$3,823 (−7.8%)

$203,637 + $20,363

$224,000

2009

$4,146 (−10.8%)

$219,546 + $21,954

$241,500

2008

$4,648

$242,727 + $24,273

$267,000

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

Zoning and permits

Zoning
Permits

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

Property details

Interior

Room Information
# of Rooms: 4

Exterior

Property Information
Subdivision Name: SUBDIVISION 6773
Living Sq. Ft: 1,064
Ground Floor Sq. Ft: 1,064
Building Sq. Ft: 1,064
# of Stories: 1
Legal Description: T6773 L79

Parking & Garage Information
Garage/Parking Sq. Ft: 254

Lot Information
# of Buildings: 1
Land Sq. Ft: 2,640
Legal Lot Number: 79
Acres: 0.0606
County Use Description: TOWNHOUSES, ATTACHED PUDS, DUE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 2
Baths: 2.0
Sq. Ft.: 1,064
Stories: 1.0
Lot Size: 2,640 square feet
Style: Townhouse
Year Built: 1987
Year Renovated: 1987
County: Contra Costa County
APN: 4043510793

Home facts updated by county records on Oct 30, 2026

Around this home

Schools

K - 12
Preschool & daycare

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

6/10 Flood Factor

Estimated 61-75% 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

$490,000 – $593,000

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New listings for sale in 94547

OPEN TODAY, 1PM TO 3:30PM

$698,000

3 beds2 baths1,316 sq ft

127 Catalpa Ct, Hercules, CA 94547

Flat lot • Quiet cul-de-sac • Leased solar panels

3D WALKTHROUGH

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SHORT SALE

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193 Glenwood, Hercules, CA 94547

$460 HOA • Community pool • Built 1985

OPEN TODAY, 1PM TO 4PM

$939,000

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REDFIN OPEN TODAY, 12PM TO 2PM3D WALKTHROUGH

$549,000

3 beds2.5 baths1,434 sq ft

130 Terrace Ct, Hercules, CA 94547

$384 HOA • 2 garage spots • Community pool

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1 bed1 bath688 sq ft

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Open loft • In-unit laundry • Swimming pool

$444,600

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Home values near 310 Oneil Cir

Data from public records.

Address	Redfin Estimate
322 Oneil Cir, Hercules, CA 3 Beds \| 2.5 Baths \| 1845 Sq. Ft.	$736,815
316 Oneil Cir, Hercules, CA 4 Beds \| 3 Baths \| 1538 Sq. Ft.	$644,110
307 Oneil Cir, Hercules, CA 3 Beds \| 3 Baths \| 1591 Sq. Ft.	$730,338
298 Oneil Cir, Hercules, CA 3 Beds \| 3 Baths \| 1591 Sq. Ft.	$635,601
283 Oneil Cir, Hercules, CA 4 Beds \| 3 Baths \| 1538 Sq. Ft.	$701,497
166 Fawcett, Hercules, CA 4 Beds \| 3 Baths \| 1538 Sq. Ft.	$636,873
112 Cardoza, Hercules, CA 4 Beds \| 3 Baths \| 1538 Sq. Ft.	$668,300

Address	Redfin Estimate
277 Oneil Cir, Hercules, CA 2 Beds \| 2 Baths \| 1064 Sq. Ft.	$558,795
340 Oneil Cir, Hercules, CA 3 Beds \| 3 Baths \| 1445 Sq. Ft.	$604,159
304 Oneil Cir, Hercules, CA 3 Beds \| 3 Baths \| 1591 Sq. Ft.	$644,212
328 Oneil Cir, Hercules, CA 4 Beds \| 3 Baths \| 1538 Sq. Ft.	$663,047
100 Cardoza, Hercules, CA 3 Beds \| 3 Baths \| 1591 Sq. Ft.	$608,120
166 Brenner, Hercules, CA 2 Beds \| 2 Baths \| 1064 Sq. Ft.	$538,033
184 Fawcett, Hercules, CA 2 Beds \| 2 Baths \| 1064 Sq. Ft.	$556,333

Address	Redfin Estimate
334 Oneil Cir, Hercules, CA 2 Beds \| 2 Baths \| 1064 Sq. Ft.	$488,053
280 Oneil Cir, Hercules, CA 3 Beds \| 3 Baths \| 1591 Sq. Ft.	$562,446
286 Oneil Cir, Hercules, CA 4 Beds \| 3 Baths \| 1538 Sq. Ft.	$634,819
292 Oneil Cir, Hercules, CA 2 Beds \| 2 Baths \| 1064 Sq. Ft.	$538,867
151 Brenner, Hercules, CA 2 Beds \| 2 Baths \| 1064 Sq. Ft.	$530,886
196 Fawcett, Hercules, CA 3 Beds \| 3 Baths \| 1591 Sq. Ft.	$635,240
160 Brenner, Hercules, CA 3 Beds \| 3 Baths \| 1591 Sq. Ft.	$641,689

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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 310 Oneil Cir

Tax history for 310 Oneil Cir

Zoning and permits

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 310 Oneil Cir

More real estate resources