bridgeMLS, Bay East AOR, or Contra Costa AOR #10569470
Nov 20, 1996
Sold
$443,000
$172/sq ft
Nov 19, 1995
Listed
$495,000
$192/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #25569470
Nov 20, 1996
Sold
$443,000
$172/sq ft
Nov 19, 1995
Listed
$495,000
$192/sq ft
SHOWS PRIDE OF OWNERSHIP. LARGE DECK;SEPARATE SHOP & GARAGE;PENS
Year
Property tax
Land + Additions
Assessment*
2025
$6,563 (+3.2%)
$307,054 + $246,518
$553,572
2024
$6,362 (+1.2%)
$307,054 + $246,518
$553,572
2023
$6,289 (+1.1%)
$301,035 + $241,685
$542,720
2022
$6,218 (+1.8%)
$289,346 + $232,301
$521,647
2021
$6,108 (+2.6%)
$289,346 + $232,301
$521,647
2020
$5,954 (−0.6%)
$283,673 + $227,746
$511,419
2019
$5,989 (+1.8%)
$280,764 + $225,411
$506,175
2018
$5,885 (+2.3%)
$275,259 + $220,992
$496,251
2017
$5,754 (+3.4%)
$264,573 + $212,412
$476,985
2016
$5,563 (+6.6%)
$264,573 + $212,412
$476,985
2015
$5,220 (+1.6%)
$259,386 + $208,248
$467,634
2014
$5,136 (−0.5%)
$250,487 + $201,103
$451,590
2013
$5,162 (+2.4%)
$250,487 + $201,103
$451,590
2012
$5,043 (+1.2%)
$249,356 + $200,195
$449,551
2011
$4,984 (+1.3%)
$244,467 + $196,270
$440,737
2010
$4,920 (+0.1%)
$239,674 + $192,422
$432,096
2009
$4,913 (+2.6%)
$237,884 + $190,985
$428,869
2008
$4,789
$238,449 + $191,439
$429,888
Tax history for 6646 Mines Rd
Year
Property tax
Land + Additions
Assessment*
2025
$6,563 (+3.2%)
$307,054 + $246,518
$553,572
2024
$6,362 (+1.2%)
$307,054 + $246,518
$553,572
2023
$6,289 (+1.1%)
$301,035 + $241,685
$542,720
2022
$6,218 (+1.8%)
$289,346 + $232,301
$521,647
2021
$6,108 (+2.6%)
$289,346 + $232,301
$521,647
2020
$5,954 (−0.6%)
$283,673 + $227,746
$511,419
2019
$5,989 (+1.8%)
$280,764 + $225,411
$506,175
2018
$5,885 (+2.3%)
$275,259 + $220,992
$496,251
2017
$5,754 (+3.4%)
$264,573 + $212,412
$476,985
2016
$5,563 (+6.6%)
$264,573 + $212,412
$476,985
2015
$5,220 (+1.6%)
$259,386 + $208,248
$467,634
2014
$5,136 (−0.5%)
$250,487 + $201,103
$451,590
2013
$5,162 (+2.4%)
$250,487 + $201,103
$451,590
2012
$5,043 (+1.2%)
$249,356 + $200,195
$449,551
2011
$4,984 (+1.3%)
$244,467 + $196,270
$440,737
2010
$4,920 (+0.1%)
$239,674 + $192,422
$432,096
2009
$4,913 (+2.6%)
$237,884 + $190,985
$428,869
2008
$4,789
$238,449 + $191,439
$429,888
*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
4
Baths
3
Stories
1
Lot width
—
Lot depth
—
Lot size
4.99 Acres
Year renovated
1960
Sq. Ft.
2,573
Year built
1960
Style
Single Family Residential
County
Alameda County
APN
099A242101202
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 27, 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
Nov 25, 2025 • Final
Building
Install a Generac generator and an automatic transfer switch load center. No new electrical loads are being added.
Electrical
Generator
Jun 28, 2021 • Final
Reroof - single family residential
Remove existing composition asphalt shingles and install a new asphalt shingle roof on a residential building. Use the existing roof deck and recycle the old roofing material.
Roofing
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 Bathrooms Total: 3
# of Bathrooms Full: 3
Interior Features
Interior Features: Formal Dining Room
Has Fireplace
Flooring: Linoleum, Vinyl, Carpet
Room Information
Rooms Total: 8
Fireplace Features: Living Room
Exterior
Building Information
Building Area Total: 2,573
Property Information
Living Area: 2573
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1965
Lot Information
Lot Size Square Feet: 0
Lot Size Units: Acres
Utilities
Utility Information
Water Source: Well
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air, Zoned
Location
School Information
High School District: Acalanes (925) 280-3900
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,573
Stories: 1.0
Lot Size: 4.99 acres
Style: Single Family Residential
Year Built: 1960
Year Renovated: 1960
County: Alameda County
APN: 099A242101202
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Arroyo Seco Elementary School
Public K-5 • Assigned • 3.9mi
7/10
East Avenue Middle School
Public 6-8 • Assigned • 4.1mi
7/10
Livermore High School
Public 9-12 • Assigned • 4.6mi
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
$1.87M – $2.26M
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 1995. This data may not match public records. Learn more.