Google street view image for 31665 S Koster Rd, Tracy, CA 95304

Off market feb 1989 for $60K

—

Est. refi paymentEst. refi $409/mo

Land

•

1.80

acres (lot)

31665 S Koster Rd, Tracy, CA 95304

About this home

31665 S Koster Rd is a 2,802 square foot vacant land on a 1.8 acre lot with 4 bedrooms and 2.5 bathrooms. - it last sold on February 08, 1989 for $60,500.

Vacant landProperty Type

1982Year Built

1.8 acresLot Size

$0Price/Acres

Source:Public Records

Redfin Estimate

Unfortunately, we don't have enough data to generate an accurate Estimate at this time.

Market trends in 95304, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

97.7%

0.5% MoM

Median sale price

$970K

$2K MoM

Avg. days on market

23d

0 days MoM

Recently sold homes

9 MoM

New listings for sale

OPEN TODAY, 1PM TO 4PM
$899,000
4 beds2.5 baths3,626 sq ft
1461 Biarritz St, Tracy, CA 95304
3D & VIDEO TOUR
$2,399,998
5 beds4.5 baths4,160 sq ft
8801 Ranch Rd, Tracy, CA 95304
KW Central Valley
$799,000
4 beds2 baths1,763 sq ft
22992 Currier Dr, Tracy, CA 95304
KW Central Valley
OPEN TODAY, 1PM TO 4PM
$1,100,000
4 beds2 baths2,249 sq ft
3925 W Linne Rd, Tracy, CA 95304
Klemm Real Estate
OPEN TODAY, 11AM TO 1PM
$1,025,000
3 beds3 baths2,496 sq ft
5850 Durham Fry, Tracy, CA 95304
KW Central Valley
$1,200,000
3 beds2 baths2,545 sq ft
12650 Platti Rd, Tracy, CA 95304
RE/MAX Executive
OPEN SUN, 1PM TO 4PM
$1,199,000
4 beds2 baths2,401 sq ft
15733 Rancho Ramon Dr, Tracy, CA 95304
Klemm Real Estate
EARLY ACCESS
$989,000
5 beds3 baths3,400 sq ft
1871 Amatchi Dr, Tracy, CA 95304
$649,000
4 beds2.5 baths2,190 sq ft
1078 Atherton Dr, Tracy, CA 95304
Klemm Real Estate
See all

Provided by Redfin

Sale history for 31665 S Koster Rd

Year

Property tax

Land + Additions

Assessment*

2026

$4,838 (+1.5%)

$153,071 + $306,149

$459,220

2025

$4,767 (+3.1%)

$153,071 + $306,149

$459,220

2024

$4,622 (+1.7%)

$150,070 + $300,147

$450,217

2023

$4,544 (+1.8%)

$147,128 + $294,262

$441,390

2022

$4,464 (+1.5%)

$144,244 + $288,493

$432,737

2021

$4,396 (+0.8%)

$141,416 + $282,837

$424,253

2020

$4,361 (+1.7%)

$138,644 + $277,292

$415,936

2019

$4,289 (+1.6%)

$137,223 + $274,449

$411,672

2018

$4,221 (+2.3%)

$134,533 + $269,068

$403,601

2017

$4,127 (+1.8%)

$129,310 + $258,621

$387,931

2016

$4,052 (+1.2%)

$129,310 + $258,621

$387,931

2015

$4,004 (+0.7%)

$126,775 + $253,551

$380,326

2014

$3,978 (−0.1%)

$122,426 + $244,851

$367,277

2013

$3,983 (+1.7%)

$122,426 + $244,851

$367,277

2012

$3,914 (+1.9%)

$121,873 + $243,746

$365,619

2011

$3,840 (+1.0%)

$119,483 + $238,966

$358,449

2010

$3,803

$117,141 + $234,281

$351,422

2009

$3,799 (+2.5%)

$116,266 + $232,532

$348,798

2008

$3,706

$116,542 + $233,085

$349,627

Tax history for 31665 S Koster Rd

Year

Property tax

Land + Additions

Assessment*

2026

$4,838 (+1.5%)

$153,071 + $306,149

$459,220

2025

$4,767 (+3.1%)

$153,071 + $306,149

$459,220

2024

$4,622 (+1.7%)

$150,070 + $300,147

$450,217

2023

$4,544 (+1.8%)

$147,128 + $294,262

$441,390

2022

$4,464 (+1.5%)

$144,244 + $288,493

$432,737

2021

$4,396 (+0.8%)

$141,416 + $282,837

$424,253

2020

$4,361 (+1.7%)

$138,644 + $277,292

$415,936

2019

$4,289 (+1.6%)

$137,223 + $274,449

$411,672

2018

$4,221 (+2.3%)

$134,533 + $269,068

$403,601

2017

$4,127 (+1.8%)

$129,310 + $258,621

$387,931

2016

$4,052 (+1.2%)

$129,310 + $258,621

$387,931

2015

$4,004 (+0.7%)

$126,775 + $253,551

$380,326

2014

$3,978 (−0.1%)

$122,426 + $244,851

$367,277

2013

$3,983 (+1.7%)

$122,426 + $244,851

$367,277

2012

$3,914 (+1.9%)

$121,873 + $243,746

$365,619

2011

$3,840 (+1.0%)

$119,483 + $238,966

$358,449

2010

$3,803

$117,141 + $234,281

$351,422

2009

$3,799 (+2.5%)

$116,266 + $232,532

$348,798

2008

$3,706

$116,542 + $233,085

$349,627

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

Zoning

R-R

Rural Residential Zone

The Rural Residential Zone provides for large-lot rural homesites within existing rural communities where full urban services are not available or expected and in urban communities where rural residential densities already exist. Lots will generally have sufficient area to allow for individual water supply, sewage disposal, and storm water drainage. Typically, areas in this zone will contain parcels too small to support significant commercial agriculture, yet are suitable for residential use without undue detriment to the agricultural productivity of San Joaquin County. This zone implements the Rural Residential land use designation of the General Plan.

Permitted uses

Include but are not limited to:

Garden center
Housing-Single unit
Housing-Senior
Infrastructure
Agriculture-Cropland

Property details

Interior

Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1

Heating & Cooling
Air Conditioning Type: Central

Fireplace Information
# of Fireplaces: 1
Fireplace Type: 1 Opening
Has Fireplace

Exterior

Exterior Information
Building Style Type: Custom/Designer/Estate
Construction Type: Wood
Building Construction Quality: Good

Property Information
Living Sq. Ft: 2,802
Building Sq. Ft: 2,802
# of Stories: 1
Legal Description: PARCEL MAPS 9 PG 174 LOT C

Parking & Garage Information
# of Parking Spaces: 3

Lot Information
# of Buildings: 1
Land Sq. Ft: 78,408
Legal Lot Number: C
Acres: 1.8
Zoning Code: R-R
County Use Description: RURAL RESID-1 UNITS

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 2.5
Sq. Ft.: 2,802
Stories: 1.0
Lot Size: 1.8 acres
Style: Vacant Land
Year Built: 1982
Year Renovated: —
County: San Joaquin County
APN: 25510017

Home facts updated by county records on Oct 16, 2026

Around this home

Schools

New Jerusalem School

Charter 1-8 • Assigned • 0.2mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

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

4/10 Fire Factor

2% chance of being in a wildfire in next 30 years

6/10 Heat Factor

7 days above 102° expected this year, 15 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

10/10 Air Factor

24 unhealthy days expected this year, 26 days in 30 years

Provided by First Street

Historical weather

Tracy, CA • 95304

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 12.6 hours in June and 4.6 hours in December, placing it above the U.S. average for solar exposure.

12.6 hrs

4.6 hrs

JuneDecember

Provided by Shadowmap

Sell confidently with a local market expert in Tracy. 3 minutes to get started.

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Listing provided by Zillow

New listings for sale in 95304

OPEN TODAY, 1PM TO 4PMVIDEO TOUR

$899,000

4 beds2.5 baths3,626 sq ft

1461 Biarritz St, Tracy, CA 95304

3D & VIDEO TOUR

$2,399,998

5 beds4.5 baths4,160 sq ft

8801 Ranch Rd, Tracy, CA 95304

KW Central Valley

$799,000

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22992 Currier Dr, Tracy, CA 95304

KW Central Valley

OPEN TODAY, 1PM TO 4PM

$1,100,000

4 beds2 baths2,249 sq ft

3925 W Linne Rd, Tracy, CA 95304

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OPEN TODAY, 11AM TO 1PM

$1,025,000

3 beds3 baths2,496 sq ft

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KW Central Valley

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3 beds2 baths2,545 sq ft

12650 Platti Rd, Tracy, CA 95304

RE/MAX Executive

OPEN SUN, 1PM TO 4PM

$1,199,000

4 beds2 baths2,401 sq ft

15733 Rancho Ramon Dr, Tracy, CA 95304

Klemm Real Estate

EARLY ACCESSCOLDWELL BANKER REALTY COMING SOON

$989,000

5 beds3 baths3,400 sq ft

1871 Amatchi Dr, Tracy, CA 95304

$649,000

4 beds2.5 baths2,190 sq ft

1078 Atherton Dr, Tracy, CA 95304

Klemm Real Estate

Home values near 31665 S Koster Rd

Data from public records.

Address	Redfin Estimate
31327 S Koster Road, Tracy, CA 4 Beds \| 2 Baths \| - Sq. Ft.	$714,872
31123 S Koster Road, Tracy, CA 3 Beds \| 3 Baths \| 2048 Sq. Ft.	$913,562

Address	Redfin Estimate
32249 S Koster Road, Tracy, CA 4 Beds \| 2 Baths \| 1745 Sq. Ft.	$836,509
31145 S Koster Road, Tracy, CA 7 Beds \| 4 Baths \| 2692 Sq. Ft.	$997,727

Address	Redfin Estimate
31322 S Koster Road, Tracy, CA 3 Beds \| 1 Baths \| 1034 Sq. Ft.	$391,373
31525 S Koster Road, Tracy, CA 3 Beds \| 2 Baths \| 1373 Sq. Ft.	$894,130

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Market trends in 95304, CA

Sale history for 31665 S Koster Rd

Tax history for 31665 S Koster Rd

Zoning

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 95304

Home values near 31665 S Koster Rd

More real estate resources