Off market jul 2025 for $490K

$517,655

Est. refi paymentEst. refi $3,602/mo

•

1,069

sq ft

2845 Sweeney Rd, Antioch, CA 94509

About this home

Single-familyProperty Type

1952Year Built

5,300 sq ftLot Size

1 car garageParking

Listed by Lucia Blanco •DRE #01056805 • Compass

Bought with Amy Andes •DRE #01025069 • Monument Realty

Redfin checked: 10 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #41102053

Redfin Estimate

$517,655

$28K since sold in July 2025$2,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 13.7% higher than the average sale price ($455K) of 6 comparable homes.

SOLD OCT 13, 2026
$512,000
A
3 beds2 baths998 sq ft
312 Minner Ave, Antioch, CA 94509
SOLD OCT 12, 2026
$385,000
B
3 beds1 bath964 sq ft
19 Wightman Ct, Antioch, CA 94509
SOLD SEP 22, 2026
$479,950
C
3 beds1 bath1,391 sq ft
2824 Stamm Dr, Antioch, CA 94509
SOLD SEP 22, 2026
$525,000
D
3 beds1 bath1,080 sq ft
1905 Rubye Dr, Antioch, CA 94509
SOLD OCT 1, 2026
$342,000
E
3 beds1 bath1,021 sq ft
1909 Dennis Dr, Antioch, CA 94509
SOLD OCT 7, 2026
$487,500
F
3 beds1 bath1,021 sq ft
516 Gary Ave, Antioch, CA 94509

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Earn from this home

Sell

$106,840

Est. take-home

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Refinance

Est. cash available

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Rent

$2,684/mo

Redfin rental estimate

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Market trends in 94509, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

102.4%

0.1% MoM

Median sale price

$527K

$13K MoM

Avg. days on market

22d

4 days MoM

Recently sold homes

133

10 MoM

New listings for sale

$69,900
1 bed1 bath672 sq ft
3301 Buchanan Rd #118, Antioch, CA 94509
OPEN TODAY, 2:30PM TO 4:30PM
$525,000
3 beds2 baths1,412 sq ft
25 Hillside Rd, Antioch, CA 94509
COMING SOON
$525,000
3 beds2 baths1,160 sq ft
914 San Carlos Dr, Antioch, CA 94509
OPEN TODAY, 12PM TO 3PM
$574,750
3 beds2 baths1,169 sq ft
1208 Botelho St, Antioch, CA 94509
$550,000
3 beds1 bath1,021 sq ft
2121 Dennis Dr, Antioch, CA 94509
$1,068,000
15 beds8 baths— sq ft
630 W Tregallas Rd, Antioch, CA 94509
$699,999
4 beds2.5 baths2,454 sq ft
3983 Moraine Way, Antioch, CA 94509
OPEN TODAY, 1PM TO 4PM
$599,000
4 beds2.5 baths2,332 sq ft
2353 Silver Creek Cir, Antioch, CA 94509
LISTED BY REDFIN
$619,800
3 beds2 baths1,794 sq ft
64 Danridge Ct, Antioch, CA 94509
OPEN TODAY, 12PM TO 4PM
$425,000
2 beds1 bath889 sq ft
49 East 16th St, Antioch, CA 94509
See all

Provided by Redfin

Sale history for 2845 Sweeney Rd

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #41102053

Jul 25, 2025

Sold

$490,000

$458/sq ft

Jul 9, 2025

Pending

—

Jun 19, 2025

Listed

bridgeMLS, Bay East AOR, or Contra Costa AOR #41095441

Jun 5, 2025

Sold

$322,000

$301/sq ft

Jun 5, 2025

Listing Removed

—

Apr 30, 2025

Listed

bridgeMLS, Bay East AOR, or Contra Costa AOR #40483543

Jan 13, 2011

Sold

$108,000

$101/sq ft

Dec 6, 2010

Pending

—

Nov 16, 2010

Relisted

—

Sep 8, 2010

Pending

—

Aug 20, 2010

Listed

Public Records

Nov 16, 2000

Sold

$161,000

$151/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #20032267

Nov 1, 2000

Sold

$157,000

$147/sq ft

Sep 4, 2000

Listing Removed

—

Sep 1, 2000

Listed

Year

Property tax

Land + Additions

Assessment*

2026

$6,028 (+17.3%)

$325,000 + $165,000

$490,000

2025

$5,140 (+2.5%)

$325,000 + $165,000

$490,000

2024

$5,015 (+151.4%)

$306,000 + $102,000

$408,000

2023

$1,995 (+1.3%)

$300,000 + $100,000

$400,000

2022

$1,969 (+4.0%)

$61,566 + $71,417

$132,983

2021

$1,892 (+1.0%)

$60,359 + $70,017

$130,376

2020

$1,873 (+1.3%)

$59,176 + $68,645

$127,821

2019

$1,849 (+3.7%)

$58,570 + $67,942

$126,512

2018

$1,784 (+2.9%)

$57,422 + $66,610

$124,032

2017

$1,733 (+3.2%)

$55,194 + $64,024

$119,218

2016

$1,680 (+1.5%)

$55,194 + $64,024

$119,218

2015

$1,655 (+3.3%)

$54,112 + $62,769

$116,881

2014

$1,602 (+1.8%)

$52,256 + $60,616

$112,872

2013

$1,573 (+14.7%)

$52,256 + $60,616

$112,872

2012

$1,372 (−5.0%)

$52,020 + $60,343

$112,363

2011

$1,444 (+27.8%)

$46,065 + $53,435

$99,500

2010

$1,131 (−19.8%)

$39,273 + $68,727

$108,000

2009

$1,410 (−47.6%)

$47,768 + $31,232

$79,000

2008

$2,691

$65,303 + $42,697

$108,000

Tax history for 2845 Sweeney Rd

Year

Property tax

Land + Additions

Assessment*

2026

$6,028 (+17.3%)

$325,000 + $165,000

$490,000

2025

$5,140 (+2.5%)

$325,000 + $165,000

$490,000

2024

$5,015 (+151.4%)

$306,000 + $102,000

$408,000

2023

$1,995 (+1.3%)

$300,000 + $100,000

$400,000

2022

$1,969 (+4.0%)

$61,566 + $71,417

$132,983

2021

$1,892 (+1.0%)

$60,359 + $70,017

$130,376

2020

$1,873 (+1.3%)

$59,176 + $68,645

$127,821

2019

$1,849 (+3.7%)

$58,570 + $67,942

$126,512

2018

$1,784 (+2.9%)

$57,422 + $66,610

$124,032

2017

$1,733 (+3.2%)

$55,194 + $64,024

$119,218

2016

$1,680 (+1.5%)

$55,194 + $64,024

$119,218

2015

$1,655 (+3.3%)

$54,112 + $62,769

$116,881

2014

$1,602 (+1.8%)

$52,256 + $60,616

$112,872

2013

$1,573 (+14.7%)

$52,256 + $60,616

$112,872

2012

$1,372 (−5.0%)

$52,020 + $60,343

$112,363

2011

$1,444 (+27.8%)

$46,065 + $53,435

$99,500

2010

$1,131 (−19.8%)

$39,273 + $68,727

$108,000

2009

$1,410 (−47.6%)

$47,768 + $31,232

$79,000

2008

$2,691

$65,303 + $42,697

$108,000

*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

5,300 Sq. Ft.

Year renovated

1970

Sq. Ft.

1,069

Year built

1952

Style

Single Family Residential

County

Contra Costa County

APN

0682320080

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 30, 2026.

R-6

Single-Family Low Density Residential District

These districts are the standard single-family zones allowing a maximum of six R-6 District dwelling units per gross acre respectively. The districts are consistent with the Low Density Residential General Plan Designation, of two to four dwelling units per gross developable acre, and with the Medium-Low Density Residential General Plan Designation of four to six dwelling units per gross developable acre. The R-6 district is also consistent with any Focused Planning Area designated by the General Plan permitting single family residential development up to six dwelling units per gross developable acre.

Permitted uses

Include but are not limited to:

Housing-Single unit
Housing-Senior
Park & open space

Oct 31, 2025 • Final

Residential re-roofs

Remove existing composition shingles and install new composition shingles on a residential roof.

Roofing

Oct 7, 2016 • Final

Encroachment

Repair a gas leak.

Gas

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
Garage Spaces: 1
Covered Spaces: 1
Parking Features: Attached, Int Access From Garage, Parking Spaces, Enclosed, Garage Faces Front, Garage Door Opener

Interior

Bathroom Information
# of Bathrooms Total: 1
# of Bathrooms Full: 1
Primary Bathroom Included Features: Shower Over Tub, Solid Surface, Stall Shower, Updated Baths, Granite, Window

Interior Features
Interior Features: Dining Area, Updated Kitchen
Appliances: Dishwasher, Gas Range, Free-Standing Range, Refrigerator, Gas Water Heater
Laundry Features: Hookups Only, In Garage
Street Level Features: 3 Bedrooms, 1 Bath, Laundry Facility, Main Entry
Flooring: Laminate, Carpet, Engineered Wood

Room Information
Kitchen Features: Stone Counters,Dishwasher,Disposal,Gas Range/Cooktop,Range/Oven Free Standing,Refrigerator,Updated Kitchen
Rooms Total: 6
Room Type: Dining Area, Living Room

Exterior

Building Information
Construction Materials: Stone, Wood Siding
Building Area Total: 1,069

Exterior Features
Patio And Porch Features: Patio, Covered, Front Porch
Exterior Features: Garden, Back Yard, Front Yard, Garden/Play, Low Maintenance
Fencing: Fenced, Full
Roof: Shingle

Property Information
Living Area: 1069
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1952
Direction Faces: West

Lot Information
Lot Size Square Feet: 5300
Lot Size Area: 0.12
Lot Size Units: Acres
Lot Size Acres: 0.12
Lot Features: Corner Lot, Level, Premium Lot, Front Yard

Utilities

Green Features Information
Green Energy Generation: Solar Plumbed

Utility Information
Water Source: Public
Sewer: Public Sewer
Utilities: Natural Gas Connected, Individual Electric Meter, Individual Gas Meter

Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air, Heat Pump

Location

School Information
High School District: Antioch (925) 779-7500

Public facts

Beds: 3
Baths: 1.0
Sq. Ft.: 1,069
Stories: 1.0
Lot Size: 5,300 square feet
Style: Single Family Residential
Year Built: 1952
Year Renovated: 1970
County: Contra Costa County
APN: 0682320080

Home facts updated by county records on Oct 30, 2026

Around this home

Schools

Belshaw Elementary School

Public K-5 • Assigned • 0.1mi

1/10

Park Middle School

Public 6-8 • Assigned • 0.8mi

2/10

Antioch High School

Public 9-12 • Assigned • 1.2mi

3/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

The market in Antioch right now has inventory numbers of over 2.5 months of housing supply. Homes that are priced properly, and presented well, can expect an offer with about a 21 day year to date timeline. Buyers look for recent upgrades, including...
1 month ago • Antioch
Amin Arikat
Redfin Premier agent
286 deals
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Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

6/10 Fire Factor

14% chance of being in a wildfire in next 30 years

6/10 Heat Factor

7 days above 101° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

16 unhealthy days expected this year, 19 days in 30 years

Provided by First Street

Historical weather

Antioch, CA • 94509

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 12.2 hours in June and 4.7 hours in December, placing it above the U.S. average for solar exposure.

12.2 hrs

4.7 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$492,000 – $596,000

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Nearby similar homes

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New listings for sale in 94509

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OPEN TODAY, 2:30PM TO 4:30PM

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15 beds8 baths— sq ft

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LISTED BY REDFIN3D WALKTHROUGH

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Corner lot • Rv access • Solar

Home values near 2845 Sweeney Rd

Data from public records.

Address	Redfin Estimate
2828 Sweeney Road, Antioch, CA 3 Beds \| 1 Baths \| 1069 Sq. Ft.	$399,489
2837 Sweeney Road, Antioch, CA 3 Beds \| 1 Baths \| 1069 Sq. Ft.	$455,061

Address	Redfin Estimate
2843 Sweeney Road, Antioch, CA 3 Beds \| 1 Baths \| 1367 Sq. Ft.	$498,148
322 Sweeney Road, Antioch, CA 3 Beds \| 1 Baths \| 1290 Sq. Ft.	$482,502

Address	Redfin Estimate
2840 Sweeney Road, Antioch, CA 3 Beds \| 1 Baths \| 1367 Sq. Ft.	$486,890
2829 Sweeney Road, Antioch, CA 3 Beds \| 1 Baths \| 1367 Sq. Ft.	$475,737

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2025. 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 94509, CA

Sale history for 2845 Sweeney Rd

Tax history for 2845 Sweeney Rd

Public record

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94509

Home values near 2845 Sweeney Rd

More real estate resources