bridgeMLS, Bay East AOR, or Contra Costa AOR #40152724
Apr 28, 2006
Sold
$750,000
$407/sq ft
Apr 6, 2006
Listing Removed
—
Mar 23, 2006
Listed
$735,000
$399/sq ft
+4
On approx. 1.55 acres/privacy & tranquility. Enjoy the open country living yet close I-580 & 132 hwy 4 easy commute. Decking & pavilion in rear/lots of open space 4 a horse. Left wing has 2 bedrooms +nice master w/walk-in closet, bath, tile flrs. Hickory flrs in entry/great rm/kitchen. Shows great!
Year
Property tax
Land + Additions
Assessment*
2025
$4,591 (+3.2%)
$193,192 + $253,565
$446,757
2024
$4,449 (+1.7%)
$189,404 + $248,594
$437,998
2023
$4,373 (+1.8%)
$185,691 + $243,720
$429,411
2022
$4,295 (+1.5%)
$182,050 + $238,942
$420,992
2021
$4,230 (+0.8%)
$178,481 + $234,257
$412,738
2020
$4,196 (+1.7%)
$174,982 + $229,664
$404,646
2019
$4,126 (+1.6%)
$173,188 + $227,310
$400,498
2018
$4,059 (+2.3%)
$169,793 + $222,853
$392,646
2017
$3,968 (+0.3%)
$163,200 + $214,200
$377,400
2016
$3,955 (+1.2%)
$163,200 + $214,200
$377,400
2015
$3,910 (+1.6%)
$163,557 + $207,172
$370,729
2014
$3,847 (+0.5%)
$157,947 + $200,066
$358,013
2013
$3,828 (+1.7%)
$157,947 + $200,066
$358,013
2012
$3,763 (+1.9%)
$157,235 + $199,164
$356,399
2011
$3,692 (+1.0%)
$154,152 + $195,259
$349,411
2010
$3,656 (−56.0%)
$151,130 + $191,431
$342,561
2009
$8,317 (+2.5%)
$150,000 + $190,000
$340,000
2008
$8,111
$371,420 + $424,480
$795,900
Tax history for 34210 S Koster Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,591 (+3.2%)
$193,192 + $253,565
$446,757
2024
$4,449 (+1.7%)
$189,404 + $248,594
$437,998
2023
$4,373 (+1.8%)
$185,691 + $243,720
$429,411
2022
$4,295 (+1.5%)
$182,050 + $238,942
$420,992
2021
$4,230 (+0.8%)
$178,481 + $234,257
$412,738
2020
$4,196 (+1.7%)
$174,982 + $229,664
$404,646
2019
$4,126 (+1.6%)
$173,188 + $227,310
$400,498
2018
$4,059 (+2.3%)
$169,793 + $222,853
$392,646
2017
$3,968 (+0.3%)
$163,200 + $214,200
$377,400
2016
$3,955 (+1.2%)
$163,200 + $214,200
$377,400
2015
$3,910 (+1.6%)
$163,557 + $207,172
$370,729
2014
$3,847 (+0.5%)
$157,947 + $200,066
$358,013
2013
$3,828 (+1.7%)
$157,947 + $200,066
$358,013
2012
$3,763 (+1.9%)
$157,235 + $199,164
$356,399
2011
$3,692 (+1.0%)
$154,152 + $195,259
$349,411
2010
$3,656 (−56.0%)
$151,130 + $191,431
$342,561
2009
$8,317 (+2.5%)
$150,000 + $190,000
$340,000
2008
$8,111
$371,420 + $424,480
$795,900
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
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
Interior
Bathroom Information
# of Full Baths: 2
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: Average
Property Information
Living Sq. Ft: 1,843
Building Sq. Ft: 1,843
# of Stories: 1
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 67,518
Acres: 1.55
Zoning Code: AG-40
County Use Description: RURAL RESID-1 UNITS
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,843
Stories: 1.0
Lot Size: 1.55 acres
Style: Vacant Land
Year Built: 1978
Year Renovated: —
County: San Joaquin County
APN: 25516020
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
27% 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
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)
59
40
64
45
72
50
74
51
82
56
90
59
90
59
93
63
89
61
79
56
64
48
55
44
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
Estimated sale price
$714,000 – $864,000
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