22991 Grunauer Rd is a 2,786 square foot house on a 1.69 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Tracy data, we estimate the home's value is $843,714.
Single-familyProperty Type
1984Year Built
1.69 acresLot Size
$303Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$843,714
$21K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2% higher than the average sale price ($827K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$4,937 (+2.8%)
$118,312 + $342,978
$461,290
2024
$4,802 (+1.5%)
$115,993 + $336,253
$452,246
2023
$4,729 (+1.6%)
$113,719 + $329,660
$443,379
2022
$4,653 (+1.2%)
$111,490 + $323,197
$434,687
2021
$4,596 (+0.7%)
$109,304 + $316,860
$426,164
2020
$4,562 (+0.9%)
$107,161 + $310,648
$417,809
2019
$4,523 (+1.1%)
$106,063 + $307,463
$413,526
2018
$4,476 (+2.4%)
$103,984 + $301,435
$405,419
2017
$4,370 (+6.9%)
$99,948 + $289,731
$389,679
2016
$4,090 (+1.2%)
$99,948 + $289,731
$389,679
2015
$4,043 (+1.7%)
$97,988 + $284,050
$382,038
2014
$3,977 (+0.5%)
$94,626 + $274,304
$368,930
2013
$3,958 (+1.7%)
$94,626 + $274,304
$368,930
2012
$3,890 (+1.9%)
$94,199 + $273,065
$367,264
2011
$3,817 (+1.0%)
$92,352 + $267,710
$360,062
2010
$3,780 (+0.1%)
$90,541 + $262,463
$353,004
2009
$3,776 (+2.6%)
$89,865 + $260,502
$350,367
2008
$3,681
$90,079 + $261,123
$351,202
Tax history for 22991 Grunauer Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,937 (+2.8%)
$118,312 + $342,978
$461,290
2024
$4,802 (+1.5%)
$115,993 + $336,253
$452,246
2023
$4,729 (+1.6%)
$113,719 + $329,660
$443,379
2022
$4,653 (+1.2%)
$111,490 + $323,197
$434,687
2021
$4,596 (+0.7%)
$109,304 + $316,860
$426,164
2020
$4,562 (+0.9%)
$107,161 + $310,648
$417,809
2019
$4,523 (+1.1%)
$106,063 + $307,463
$413,526
2018
$4,476 (+2.4%)
$103,984 + $301,435
$405,419
2017
$4,370 (+6.9%)
$99,948 + $289,731
$389,679
2016
$4,090 (+1.2%)
$99,948 + $289,731
$389,679
2015
$4,043 (+1.7%)
$97,988 + $284,050
$382,038
2014
$3,977 (+0.5%)
$94,626 + $274,304
$368,930
2013
$3,958 (+1.7%)
$94,626 + $274,304
$368,930
2012
$3,890 (+1.9%)
$94,199 + $273,065
$367,264
2011
$3,817 (+1.0%)
$92,352 + $267,710
$360,062
2010
$3,780 (+0.1%)
$90,541 + $262,463
$353,004
2009
$3,776 (+2.6%)
$89,865 + $260,502
$350,367
2008
$3,681
$90,079 + $261,123
$351,202
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
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 16, 2021 • Final
Residential
Generator
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.
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: L-Shape
Construction Type: Wood
Building Construction Quality: Good
Pool Information
Pool Type: Gunite
Has Pool
Property Information
Living Sq. Ft: 2,786
Building Sq. Ft: 2,786
# of Stories: 1
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 73,600
Acres: 1.6896
Zoning Code: R-R
County Use Description: SINGLE FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 2,786
Stories: 1.0
Lot Size: 1.69 acres
Style: Single Family Residential
Year Built: 1984
Year Renovated: —
County: San Joaquin County
APN: 20941020
Home facts updated by county records on Aug 6, 2026
Around this home
Schools
Lammersville Elementary School
Public K-8 • Assigned • 0.8mi
8/10
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
5/10 Fire Factor
4% chance of being in a wildfire in next 30 years
7/10 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
10/10 Air Factor
23 unhealthy days expected this year, 24 days in 30 years
Provided by First Street
Historical weather
Tracy, CA • 95304
Average low and high temperatures (°F)
59
40
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45
72
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51
82
56
90
59
90
59
94
62
89
61
79
56
64
48
55
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
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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
$802,000 – $971,000
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