Thoughtfully conceived as an agricultural research farm, this extraordinary estate reflects a sophisticated integration of scientific land stewardship, sustainable production systems, and applied agricultural innovation-creating a property where productivity and purpose exist in remarkable harmony. Price Adjustment & Extraordinary Opportunity. The Bauer Estate has been thoughtfully repositioned to reflect agricultural value and is now offered at $2,950,000. Set on approximately 12 usable acres within one of Escalon's most established ranch enclaves, this exceptional property offers a rare combination of scale, versatility, and Central Valley beauty. Surrounded by well-maintained ranches and productive farmland, the estate reflects a legacy of stewardship, country living, and limitless potential. The expansive ranch residence, estimated at approximately 6,400-7,000 square feet, was designed with flexibility in mind. Featuring the potential for up to 11 bedrooms, 6 bathrooms, 4 kitchens, and 9 separate buildings, the property offers a remarkable foundation for multigenerational living, guest accommodations, agricultural operations, or a private family compound. A gated entrance and private drive welcome you through mature landscaping, colorful gardens, and peaceful surroundings that create an immediate sense of arrival. Inside, generous living spaces, private bedroom suites, and flexible gathering areas provide comfort and functionality for a variety of lifestyles. Large windows invite natural light & panoramic views of the surrounding acreage. A favorite are sun screens on the Custom Atrium Sunroom. The approximately 12 usable acres are well suited for equestrian pursuits, hobby farming, livestock, specialty agriculture, or recreational enjoyment. Existing horse facilities, open pasture areas, and multiple outbuildings provide an excellent starting point for a working ranch or expanded agricultural venture. The property's layout also offers opportunities for additional barns, workshops, arenas, gardens, or other improvements, subject to buyer investigation and approvals. Whether a family estate, horse property, income-producing agricultural operation, multigenerational retreat, or private country sanctuary, Bauer Estate offers a level of opportunity rarely found in today's market. With convenient access to nearby communities, shopping, schools, & commuter routes, this property delivers the perfect balance of rural tranquility and everyday accessibility.
Single-familyProperty Type
1961Year Built
12.07 acresLot Size
$455Price/Sq.Ft.
10 garage spacesParking
Listed by Erin Custer•DRE #01491778• PMZ Real Estate
This is a new listing, so no sales records exist yet. As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$7,409 (+3.3%)
$55,437 + $540,703
$596,140
2024
$7,173 (+2.6%)
$54,350 + $530,101
$584,451
2023
$6,995 (+4.7%)
$53,285 + $519,707
$572,992
2022
$6,683 (−0.9%)
$52,241 + $509,517
$561,758
2021
$6,747 (+0.9%)
$51,217 + $499,527
$550,744
2020
$6,690 (+2.5%)
$50,213 + $489,733
$539,946
2019
$6,528 (+1.1%)
$49,699 + $484,712
$534,411
2018
$6,456 (+2.4%)
$48,725 + $475,208
$523,933
2017
$6,303 (+1.3%)
$46,834 + $456,756
$503,590
2016
$6,223 (+4.0%)
$46,834 + $456,756
$503,590
2015
$5,981 (+1.2%)
$45,916 + $447,803
$493,719
2014
$5,912 (+1.1%)
$44,340 + $432,438
$476,778
2013
$5,850 (+2.0%)
$44,340 + $432,438
$476,778
2012
$5,735 (+1.7%)
$44,140 + $430,486
$474,626
2011
$5,641 (+0.7%)
$43,275 + $422,048
$465,323
2010
$5,602 (+0.1%)
$42,426 + $413,772
$456,198
2009
$5,595 (+1.8%)
$42,109 + $410,682
$452,791
2008
$5,499
$42,210 + $411,658
$453,868
Public record
Public record
Zoning
Beds
5
Baths
5.5
Stories
2
Lot width
—
Lot depth
—
Lot size
4.85 Acres
Year renovated
—
Finished Sq. Ft.
6,484
Unfinished Sq. Ft.
—
Total Sq. Ft.
6,484
Year built
1961
Style
Other
County
San Joaquin County
APN
20509012
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
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
5/10 Fire Factor
3% chance of being in a wildfire in next 30 years
7/10 Heat Factor
7 days above 103° 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
32 unhealthy days expected this year, 34 days in 30 years
Provided by First Street
Historical weather
Escalon, CA • 95320
Average low and high temperatures (°F)
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63
89
61
80
55
64
47
55
44
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Feb
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Apr
May
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Jul
Aug
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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
Redfin Estimate for 20592 Ayers Rd
$2,597,624
$352K under list price of $2.95M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $620K to $1.9M.