Almost 31 acres, was leased in the past to grow beans and there is an operable well on property. Great location close to HWY 132. Almond orchards and a high end ranch boarder this great property.
Vacant landProperty Type
30.9 acresLot Size
$43,299Price/Acres
Listed by Dennis Serrao•DRE #01251442• Coldwell Banker
Bought with Dennis Serrao•DRE #01251442• Coldwell Banker
bridgeMLS, Bay East AOR, or Contra Costa AOR #40885663
Nov 27, 2019
Sold
$730,000
$1/sq ft
Oct 23, 2019
Pending
—
Oct 11, 2019
Listed
$785,000
$1/sq ft
Public Records
Jan 30, 1990
Sold
$325,000
$0/sq ft
Public Records
Jan 31, 1989
Sold
$120,000
$0/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$10,238 (+17.4%)
$814,327 + $168,691
$983,018
2024
$8,724 (+1.7%)
$798,360 + $165,384
$963,744
2023
$8,578 (+1.8%)
$782,706 + $44,495
$827,201
2022
$8,429 (+7.3%)
$767,359 + $43,623
$810,982
2021
$7,856 (+33.1%)
$752,313 + $42,768
$795,081
2020
$5,900 (+1.6%)
$737,562
2019
$5,805 (+1.6%)
$546,559
2018
$5,715 (+2.2%)
$535,843
2017
$5,590 (+1.8%)
$515,037
2016
$5,492 (+1.1%)
$515,037
2015
$5,430 (+1.4%)
$504,940
2014
$5,354 (+0.5%)
$487,617
2013
$5,329 (+1.7%)
$487,617
2012
$5,241 (+1.9%)
$485,414
2011
$5,144 (+1.0%)
$475,898
2010
$5,095 (+0.8%)
$466,567
2009
$5,056 (+4.3%)
$463,083
2008
$4,847
$464,185
Tax history for 34105 S Koster Rd
Year
Property tax
Land + Additions
Assessment*
2025
$10,238 (+17.4%)
$814,327 + $168,691
$983,018
2024
$8,724 (+1.7%)
$798,360 + $165,384
$963,744
2023
$8,578 (+1.8%)
$782,706 + $44,495
$827,201
2022
$8,429 (+7.3%)
$767,359 + $43,623
$810,982
2021
$7,856 (+33.1%)
$752,313 + $42,768
$795,081
2020
$5,900 (+1.6%)
$737,562
2019
$5,805 (+1.6%)
$546,559
2018
$5,715 (+2.2%)
$535,843
2017
$5,590 (+1.8%)
$515,037
2016
$5,492 (+1.1%)
$515,037
2015
$5,430 (+1.4%)
$504,940
2014
$5,354 (+0.5%)
$487,617
2013
$5,329 (+1.7%)
$487,617
2012
$5,241 (+1.9%)
$485,414
2011
$5,144 (+1.0%)
$475,898
2010
$5,095 (+0.8%)
$466,567
2009
$5,056 (+4.3%)
$463,083
2008
$4,847
$464,185
*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
Beds
—
Baths
—
Stories
—
Lot width
—
Lot depth
—
Lot size
30.9 Acres
Year renovated
—
Sq. Ft.
—
Year built
—
Style
Other
County
San Joaquin County
APN
25509029
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 6, 2026.
AG-40
General Agriculture Zone
The General Agriculture Zone is established to preserve agricultural lands for the continuation of commercial agricultural enterprises. This zone implements the General Agriculture land use designation of the General Plan
Permitted uses
Include but are not limited to:
Garden center
Housing-Single unit
Housing-Senior
Housing-Other
Infrastructure
Agriculture-Cropland
Property details
Exterior
Property Information
Living Area: 1346004
Living Area Units: Square Feet
Property Type: Land
Property Sub Type: Unimproved Land
Lot Information
Lot Size Square Feet: 1346004
Lot Size Dimensions: 0
Lot Size Area: 30.9
Lot Size Units: Acres
Lot Size Acres: 30.9
Lot Features: Level
Zoning: AG40
Zoning Description: Agricultural,Horses Allowed,Single Family
Corners Marked: No
Public facts
Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 30.9 acres
Style: Other
Year Built: —
Year Renovated: —
County: San Joaquin County
APN: 25509029
Home facts updated by county records on Aug 6, 2026
Around this home
Schools
New Jerusalem School
Charter 1-8 • Assigned • 1.8mi
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
8/10 Fire Factor
30% chance of being in a wildfire in next 30 years
7/10 Heat Factor
7 days above 102° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
21 unhealthy days expected this year, 22 days in 30 years
Provided by First Street
Historical weather
Tracy, CA • 95304
Average low and high temperatures (°F)
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Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.
Provided by Shadowmap
Estimated sale price
$1.27M – $1.54M
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2019. This data may not match public records. Learn more.