Century 21 Tri-Dam Realty, Century 21 Tri-Dam Realty
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Provided by Redfin
Sale history for 3005 Union Mine Rd
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$1,124 (+1.0%)
$71,916 + $3,290
$75,206
2025
$1,113 (+0.1%)
$71,916 + $3,290
$75,206
2024
$1,111 (+1.4%)
$70,506 + $3,226
$73,732
2023
$1,095 (+11.2%)
$69,124 + $3,163
$72,287
2022
$985 (+4.3%)
$67,769 + $3,101
$70,870
2021
$944 (+5.8%)
$66,441 + $3,041
$69,482
2020
$892 (−2.9%)
$65,139 + $2,982
$68,121
2019
$919 (+3.9%)
$64,472 + $2,952
$67,424
2018
$884 (+1.8%)
$63,208 + $2,895
$66,103
2017
$868 (+0.1%)
$60,754 + $2,784
$63,538
2016
$867 (+1.6%)
$60,754 + $2,784
$63,538
2015
$853 (+0.9%)
$59,563 + $2,730
$62,293
2014
$845
$57,520 + $2,637
$60,157
Tax history for 3005 Union Mine Rd
Year
Property tax
Land + Additions
Assessment*
2026
$1,124 (+1.0%)
$71,916 + $3,290
$75,206
2025
$1,113 (+0.1%)
$71,916 + $3,290
$75,206
2024
$1,111 (+1.4%)
$70,506 + $3,226
$73,732
2023
$1,095 (+11.2%)
$69,124 + $3,163
$72,287
2022
$985 (+4.3%)
$67,769 + $3,101
$70,870
2021
$944 (+5.8%)
$66,441 + $3,041
$69,482
2020
$892 (−2.9%)
$65,139 + $2,982
$68,121
2019
$919 (+3.9%)
$64,472 + $2,952
$67,424
2018
$884 (+1.8%)
$63,208 + $2,895
$66,103
2017
$868 (+0.1%)
$60,754 + $2,784
$63,538
2016
$867 (+1.6%)
$60,754 + $2,784
$63,538
2015
$853 (+0.9%)
$59,563 + $2,730
$62,293
2014
$845
$57,520 + $2,637
$60,157
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RA
AO
Residential Agriculture Zone
The RA zone is intended to be a zone that accommodates both residential and agricultural uses. The RA zone is to provide lands for small-scale and personal-scale farming and ranching, as well as larger residential parcels. This zone is compatible with the working lands and rural transition general plan land use categories.
Zone overlays
Airport Overflight Overlay Zone
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Other
Fire house
Police station
Recreation
Kennel
Property details
Interior
Bathroom Information
# of Full Baths: 1
Room Information
# of Rooms: 2
Exterior
Exterior Information
Building Style Type: Mobile Home
Mobile Home Information
Is Mobile Home
Property Information
Building Sq. Ft: 520
Legal Description: PCL B OF ROS 6 120 IN PORS 33 34 T4R12
Lot Information
# of Buildings: 1
Land Sq. Ft: 132,422
Acres: 3.04
Zoning Code: RA-AO
County Use Description: MANUFACTURED HOME IN PK/W
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 520
Stories: —
Lot Size: 3.04 acres
Style: Mobile/Manufactured Home
Year Built: 1956
Year Renovated: 1982
County: Calaveras County
APN: 044-017-024-000
Home facts updated by county records on Oct 6, 2026
Around this home
Schools
San Andreas Elementary School
Public K-8 • Assigned • 3.2mi
2/10
Calaveras High School
Public 8-12 • Assigned • 3.4mi
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
36% chance of being in a wildfire in next 30 years
7/10 Heat Factor
7 days above 103° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
25 unhealthy days expected this year, 28 days in 30 years
Provided by First Street
Historical weather
San Andreas, CA • 95249
Average low and high temperatures (°F)
60
40
62
43
68
47
69
47
79
53
89
59
93
62
94
64
87
62
78
55
63
46
57
43
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.