Beautifully updated 1 acre ranchette in highly desirable area! Bring your pony! Enjoy country living while close to shopping/schools and other amenities. Near Mountain House and upcoming shopping center. Within walking distance of Lammersville School. This home boasts pride of ownership and offers possibility of ADU. Complete RV hook up in rear w/water, endless possibilities with this full acre.
Single-familyProperty Type
1982Year Built
1 acresLot Size
$492Est. Price/Sq.Ft.
2 car garageParking
Listed by Sonya Wise•DRE #01326280• Intero Real Estate Services
Laminate flooring. Breakfast bar. Lots of light. Tile countertops in kitchen. Crown molding.
5 years ago• May not reflect the current state of the home
Lynne Vivit
Redfin Associate agent
Sale history for 17188 Von Sosten
Date
Event
Price
Public Records
Mar 29, 2022
Sold
$1,287,500
$546/sq ft
Public Records
Oct 24, 2002
Sold
$480,000
$204/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11149231
Sep 16, 2002
Sold
$480,000
$204/sq ft
Jul 23, 2002
Listed
$495,000
$210/sq ft
GORGEOUS CUSTOM HOME SPRAWLED ON 1 ACRE W/ BTFL LUSH PARKLIKE LNDSPG, PLENTY OF RM FOR HORSES, SPACIOUS W/ 3XLG BDRMS & DEN/OFFICE
Public Records
Sep 28, 1987
Sold
$183,000
$78/sq ft
Public Records
Nov 9, 1983
Sold
$134,000
$57/sq ft
Public Records
Dec 3, 1981
Sold
$31,500
$13/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$13,002 (+6.1%)
$360,000 + $851,200
$1,211,200
2024
$12,260 (+1.0%)
$360,000 + $851,200
$1,211,200
2023
$12,133 (+71.2%)
$345,000 + $806,300
$1,151,300
2022
$7,085 (+1.2%)
$340,000 + $794,400
$1,134,400
2021
$6,999 (+0.7%)
$196,518 + $458,546
$655,064
2020
$6,947 (+0.9%)
$192,665 + $449,555
$642,220
2019
$6,888 (−8.0%)
$190,690 + $444,946
$635,636
2018
$7,490 (+2.6%)
$186,951 + $436,222
$623,173
2017
$7,299 (+19.2%)
$179,693 + $419,284
$598,977
2016
$6,124 (+21.2%)
$179,693 + $419,284
$598,977
2015
$5,051 (+2.8%)
$173,000 + $405,000
$578,000
2014
$4,914 (+1.3%)
$137,000 + $321,000
$458,000
2013
$4,849 (+17.5%)
$137,000 + $321,000
$458,000
2012
$4,126
$136,000 + $316,000
$452,000
2011
$4,127 (−9.4%)
$95,000 + $287,000
$382,000
2010
$4,555 (+0.3%)
$95,000 + $287,000
$382,000
2009
$4,541 (−19.0%)
$106,000 + $318,000
$424,000
2008
$5,604
$106,000 + $318,000
$424,000
Tax history for 17188 Von Sosten
Year
Property tax
Land + Additions
Assessment*
2025
$13,002 (+6.1%)
$360,000 + $851,200
$1,211,200
2024
$12,260 (+1.0%)
$360,000 + $851,200
$1,211,200
2023
$12,133 (+71.2%)
$345,000 + $806,300
$1,151,300
2022
$7,085 (+1.2%)
$340,000 + $794,400
$1,134,400
2021
$6,999 (+0.7%)
$196,518 + $458,546
$655,064
2020
$6,947 (+0.9%)
$192,665 + $449,555
$642,220
2019
$6,888 (−8.0%)
$190,690 + $444,946
$635,636
2018
$7,490 (+2.6%)
$186,951 + $436,222
$623,173
2017
$7,299 (+19.2%)
$179,693 + $419,284
$598,977
2016
$6,124 (+21.2%)
$179,693 + $419,284
$598,977
2015
$5,051 (+2.8%)
$173,000 + $405,000
$578,000
2014
$4,914 (+1.3%)
$137,000 + $321,000
$458,000
2013
$4,849 (+17.5%)
$137,000 + $321,000
$458,000
2012
$4,126
$136,000 + $316,000
$452,000
2011
$4,127 (−9.4%)
$95,000 + $287,000
$382,000
2010
$4,555 (+0.3%)
$95,000 + $287,000
$382,000
2009
$4,541 (−19.0%)
$106,000 + $318,000
$424,000
2008
$5,604
$106,000 + $318,000
$424,000
*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
3
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
1 Acre
Year renovated
—
Sq. Ft.
2,356
Year built
1982
Style
Single Family Residential
County
San Joaquin County
APN
20938045
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 6, 2026.
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
Sep 21, 2022 • Final
Hvac online
Replace a 5 ton split system and install new duct work.
HVAC
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.