Welcome home to your own personal oasis! Resort style living at home! Turn in to a circular driveway. Home features In-Law Unit, Oversized outdoor kitchen and bar setup. Horse stalls, workshop, fire pits, custom swimming pool, cabana, private hot tub and much more!
Single-familyProperty Type
1986Year Built
1.25 acresLot Size
$410Est. Price/Sq.Ft.
3 car garageParking
Listed by Mark Schweller•DRE #01437289• Prosper Real Estate
bridgeMLS, Bay East AOR, or Contra Costa AOR #41004052
Nov 17, 2022
Sold
$1,300,000
$358/sq ft
Sep 16, 2022
Pending
—
Aug 18, 2022
Price Changed
$1,450,000
$400/sq ft
Aug 3, 2022
Listed
$1,500,000
$413/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #41003928
Aug 2, 2022
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40092290
Nov 1, 2018
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40129651
Dec 9, 2005
Sold
$945,000
$260/sq ft
Dec 7, 2005
Listing Removed
—
Dec 7, 2005
Listed
$960,000
$265/sq ft
MLSListings #ML80460576
Dec 9, 2005
Sold
$945,000
$260/sq ft
Dec 7, 2005
Listing Removed
—
Oct 6, 2005
Listed
$960,000
$265/sq ft
Public Records
Jun 16, 2000
Sold
$395,000
$109/sq ft
Public Records
Jan 30, 1995
Sold
$300,000
$83/sq ft
Public Records
Nov 27, 1985
Sold
$190,000
$52/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$14,282 (+34.4%)
$483,910 + $895,658
$1,379,568
2024
$10,625 (−0.2%)
$474,422 + $878,097
$1,352,519
2023
$10,650 (−0.2%)
$350,000 + $675,000
$1,025,000
2022
$10,668 (+13.2%)
$350,000 + $675,000
$1,025,000
2021
$9,425 (+5.6%)
$350,000 + $675,000
$1,025,000
2020
$8,928 (−0.3%)
$300,000 + $600,000
$900,000
2019
$8,952 (+6.4%)
$275,000 + $575,000
$850,000
2018
$8,411 (+0.3%)
$275,000 + $575,000
$850,000
2017
$8,384 (+9.3%)
$275,000 + $520,000
$795,000
2016
$7,667 (+20.0%)
$275,000 + $520,000
$795,000
2015
$6,391 (+5.1%)
$175,000 + $550,000
$725,000
2014
$6,081 (−23.0%)
$142,000 + $426,000
$568,000
2013
$7,894 (+19.3%)
$142,000 + $426,000
$568,000
2012
$6,617
$185,000 + $557,000
$742,000
2011
$6,617 (−2.7%)
$228,993 + $389,288
$618,281
2010
$6,801 (−4.6%)
$228,993 + $389,288
$618,281
2009
$7,130 (+0.5%)
$236,075 + $401,328
$637,403
2008
$7,094
$248,500 + $422,450
$670,950
Tax history for 33023 S Koster Rd
Year
Property tax
Land + Additions
Assessment*
2025
$14,282 (+34.4%)
$483,910 + $895,658
$1,379,568
2024
$10,625 (−0.2%)
$474,422 + $878,097
$1,352,519
2023
$10,650 (−0.2%)
$350,000 + $675,000
$1,025,000
2022
$10,668 (+13.2%)
$350,000 + $675,000
$1,025,000
2021
$9,425 (+5.6%)
$350,000 + $675,000
$1,025,000
2020
$8,928 (−0.3%)
$300,000 + $600,000
$900,000
2019
$8,952 (+6.4%)
$275,000 + $575,000
$850,000
2018
$8,411 (+0.3%)
$275,000 + $575,000
$850,000
2017
$8,384 (+9.3%)
$275,000 + $520,000
$795,000
2016
$7,667 (+20.0%)
$275,000 + $520,000
$795,000
2015
$6,391 (+5.1%)
$175,000 + $550,000
$725,000
2014
$6,081 (−23.0%)
$142,000 + $426,000
$568,000
2013
$7,894 (+19.3%)
$142,000 + $426,000
$568,000
2012
$6,617
$185,000 + $557,000
$742,000
2011
$6,617 (−2.7%)
$228,993 + $389,288
$618,281
2010
$6,801 (−4.6%)
$228,993 + $389,288
$618,281
2009
$7,130 (+0.5%)
$236,075 + $401,328
$637,403
2008
$7,094
$248,500 + $422,450
$670,950
*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
4
Baths
3
Stories
1
Lot width
—
Lot depth
—
Lot size
1.25 Acres
Year renovated
—
Sq. Ft.
2,628
Year built
1986
Style
Vacant Land
County
San Joaquin County
APN
25509038
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
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2022. This data may not match public records. Learn more.