bridgeMLS, Bay East AOR, or Contra Costa AOR #11006477
Apr 16, 1999
Sold
$525,000
$311/sq ft
Mar 1, 1999
Listing Removed
—
Feb 24, 1999
Listed
$525,000
$311/sq ft
Public Records
Jul 18, 1979
Sold
$122,500
$73/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$11,317 (+3.2%)
$599,613 + $387,172
$986,785
2024
$10,967 (+1.2%)
$587,857 + $379,581
$967,438
2023
$10,842 (+1.1%)
$576,333 + $372,141
$948,474
2022
$10,722 (+1.8%)
$553,957 + $357,692
$911,649
2021
$10,533 (+2.6%)
$553,957 + $357,692
$911,649
2020
$10,264 (−0.6%)
$543,097 + $350,680
$893,777
2019
$10,330 (+1.8%)
$537,528 + $347,085
$884,613
2018
$10,151 (+2.3%)
$526,991 + $340,281
$867,272
2017
$9,923 (+3.4%)
$506,531 + $327,071
$833,602
2016
$9,599 (+6.7%)
$506,531 + $327,071
$833,602
2015
$8,998 (+1.6%)
$496,601 + $320,658
$817,259
2014
$8,853 (−0.6%)
$479,561 + $309,656
$789,217
2013
$8,907 (+2.4%)
$479,561 + $309,656
$789,217
2012
$8,699 (+8.4%)
$477,397 + $308,259
$785,656
2011
$8,022 (+9.1%)
$468,037 + $302,215
$770,252
2010
$7,354 (+1.6%)
$458,861 + $244,744
$703,605
2009
$7,242 (+2.6%)
$455,433 + $192,173
$647,606
2008
$7,058
$456,517 + $182,607
$639,124
Tax history for 6246 Mines
Year
Property tax
Land + Additions
Assessment*
2025
$11,317 (+3.2%)
$599,613 + $387,172
$986,785
2024
$10,967 (+1.2%)
$587,857 + $379,581
$967,438
2023
$10,842 (+1.1%)
$576,333 + $372,141
$948,474
2022
$10,722 (+1.8%)
$553,957 + $357,692
$911,649
2021
$10,533 (+2.6%)
$553,957 + $357,692
$911,649
2020
$10,264 (−0.6%)
$543,097 + $350,680
$893,777
2019
$10,330 (+1.8%)
$537,528 + $347,085
$884,613
2018
$10,151 (+2.3%)
$526,991 + $340,281
$867,272
2017
$9,923 (+3.4%)
$506,531 + $327,071
$833,602
2016
$9,599 (+6.7%)
$506,531 + $327,071
$833,602
2015
$8,998 (+1.6%)
$496,601 + $320,658
$817,259
2014
$8,853 (−0.6%)
$479,561 + $309,656
$789,217
2013
$8,907 (+2.4%)
$479,561 + $309,656
$789,217
2012
$8,699 (+8.4%)
$477,397 + $308,259
$785,656
2011
$8,022 (+9.1%)
$468,037 + $302,215
$770,252
2010
$7,354 (+1.6%)
$458,861 + $244,744
$703,605
2009
$7,242 (+2.6%)
$455,433 + $192,173
$647,606
2008
$7,058
$456,517 + $182,607
$639,124
*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
6.16 Acres
Year renovated
1993
Sq. Ft.
2,556
Year built
1958
Style
Single Family Residential
County
Alameda County
APN
099A242100700
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 16, 2026.
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
Dec 29, 2022 • Final
Building
Install a roof-mounted solar photovoltaic system with energy storage system batteries. Install a new electrical panel, a backup gateway, and new electrical circuits.
Battery
Electrical
Electric meter
Solar
Apr 17, 2018 • Final
Building
Install a roof-mounted solar photovoltaic system on a single-family home. Install a new distribution panel, a new load center, and two new battery energy storage systems.
Battery
Electrical
Solar
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
Parking
Parking Information
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Garage
Interior
Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Interior Features
Appliances: Gas Range, Oven
Laundry Features: Laundry Room
Street Level Features: 3 Bedrooms, 2 Baths
Fireplaces Total: 1
Has Fireplace
Flooring: Hardwood, Linoleum, Carpet
Room Information
Kitchen Features: Gas Range/Cooktop,Oven Built-in
Rooms Total: 6
Fireplace Features: Two-Way
Exterior
Building Information
Building Area Total: 1,686
Property Information
Living Area: 1686
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 0
Lot Information
Lot Size Square Feet: 268329.6
Lot Size Area: 6.16
Lot Size Units: Acres
Lot Size Acres: 6.16
Lot Features: Horses Possible, Sloped Up
Utilities
Utility Information
Water Source: Well
Sewer: Septic Tank
Heating & Cooling
Has Heating
Location
School Information
High School District: Livermore Valley (925) 606-3200
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 2,556
Stories: 1.0
Lot Size: 6.16 acres
Style: Single Family Residential
Year Built: 1958
Year Renovated: 1993
County: Alameda County
APN: 099A242100700
Home facts updated by county records on Sep 16, 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 • 3.9mi
7/10
Livermore High School
Public 9-12 • Assigned • 4.4mi
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
34% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 94° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
16 unhealthy days expected this year, 18 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 11.7 hours in
June and 4.8 hours in December, placing it above the
U.S. average for solar exposure.
11.7 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.72M – $2.08M
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 1999. This data may not match public records. Learn more.