10123 Patterson Pass Rd is a 984 square foot house on a 157.38 acre lot with 2 bedrooms and 1 bathroom. Based on Redfin's Livermore data, we estimate the home's value is $1,516,666.
Single-familyProperty Type
1880Year Built
157.38 acresLot Size
$1,541Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,516,666
$107K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 12.9% lower than the average sale price ($1.74M) 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
$1,132 (−4.5%)
$2,795 + $69,803
$72,598
2024
$1,185 (−3.3%)
$2,795 + $69,803
$72,598
2023
$1,226
$2,740 + $75,747
$78,487
2022
$1,227 (+0.3%)
$2,633 + $78,794
$81,427
2021
$1,223 (+5.8%)
$2,633 + $78,794
$81,427
2020
$1,155 (+1.8%)
$2,582 + $78,853
$81,435
2019
$1,135 (+3.8%)
$2,555 + $74,403
$76,958
2018
$1,094 (+3.6%)
$2,505 + $70,861
$73,366
2017
$1,056 (+1.9%)
$2,408 + $64,948
$67,356
2016
$1,037 (+4.5%)
$2,408 + $64,948
$67,356
2015
$992 (+3.1%)
$2,361 + $65,335
$67,696
2014
$962 (+2.9%)
$2,280 + $62,238
$64,518
2013
$935 (+3.5%)
$2,280 + $62,238
$64,518
2012
$903 (+4.4%)
$2,269 + $11,349
$13,618
2011
$866 (+1.1%)
$2,225 + $11,126
$13,351
2010
$856 (+1.7%)
$45,038 + $10,908
$55,946
2009
$842 (+1.4%)
$83,549 + $10,826
$94,375
2008
$830
$45,095 + $10,852
$55,947
Tax history for 10123 Patterson Pass Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,132 (−4.5%)
$2,795 + $69,803
$72,598
2024
$1,185 (−3.3%)
$2,795 + $69,803
$72,598
2023
$1,226
$2,740 + $75,747
$78,487
2022
$1,227 (+0.3%)
$2,633 + $78,794
$81,427
2021
$1,223 (+5.8%)
$2,633 + $78,794
$81,427
2020
$1,155 (+1.8%)
$2,582 + $78,853
$81,435
2019
$1,135 (+3.8%)
$2,555 + $74,403
$76,958
2018
$1,094 (+3.6%)
$2,505 + $70,861
$73,366
2017
$1,056 (+1.9%)
$2,408 + $64,948
$67,356
2016
$1,037 (+4.5%)
$2,408 + $64,948
$67,356
2015
$992 (+3.1%)
$2,361 + $65,335
$67,696
2014
$962 (+2.9%)
$2,280 + $62,238
$64,518
2013
$935 (+3.5%)
$2,280 + $62,238
$64,518
2012
$903 (+4.4%)
$2,269 + $11,349
$13,618
2011
$866 (+1.1%)
$2,225 + $11,126
$13,351
2010
$856 (+1.7%)
$45,038 + $10,908
$55,946
2009
$842 (+1.4%)
$83,549 + $10,826
$94,375
2008
$830
$45,095 + $10,852
$55,947
*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
A
Agricultural Districts
Agricultural districts, hereinafter designated as A districts, are established to promote implementation of general plan land use proposals for agricultural and other nonurban uses, to conserve and protect existing agricultural uses, and to provide space for and encourage such uses in places where more intensive development is not desirable or necessary for the general welfare.
Permitted uses
Include but are not limited to:
Equestrian facility
Greenhouse / nursery
Livestock production
Ranch
Winery & vineyard
Housing-Single unit
Housing-Other
Agriculture-Cropland
Mar 11, 1988 • Final
Building
Replace the water heater in a single-family home.
Plumbing
Water heater
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
Room Information
# of Rooms: 5
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Poor
Property Information
Living Sq. Ft: 984
Building Sq. Ft: 984
# of Units: 1
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,855,473
Municipality Name: LIVERMORE UNINCORP
Acres: 157.38
County Use Description: IMPROVED RURAL-RESIDENTIAL HOM
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 984
Stories: 1.0
Lot Size: 157.38 acres
Style: Single Family Residential
Year Built: 1880
Year Renovated: 1900
County: Alameda County
APN: 099A175000200
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Arroyo Seco Elementary School
Public K-5 • Assigned • 3.6mi
7/10
East Avenue Middle School
Public 6-8 • Assigned • 4.9mi
7/10
Livermore High School
Public 9-12 • Assigned • 5.4mi
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
8/10 Fire Factor
35% chance of being in a wildfire in next 30 years
5/10 Heat Factor
8 days above 95° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
19 unhealthy days expected this year, 20 days in 30 years
Provided by First Street
Historical weather
Livermore, CA • 94550
Average low and high temperatures (°F)
60
39
64
43
71
47
71
48
78
52
83
55
84
57
89
59
86
59
79
53
65
46
58
43
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 12.3 hours in
June and 4.7 hours in December, placing it above the
U.S. average for solar exposure.
12.3 hrs
4.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.44M – $1.75M
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