As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$10,208 (+4.9%)
$692,517 + $201,241
$893,758
2024
$9,726 (+1.4%)
$678,939 + $197,296
$876,235
2023
$9,588 (+1.8%)
$665,627 + $193,428
$859,055
2022
$9,418 (+1.9%)
$652,576 + $189,636
$842,212
2021
$9,243 (+0.4%)
$639,781 + $185,918
$825,699
2020
$9,204 (+0.4%)
$627,237 + $182,273
$809,510
2019
$9,172 (+4.2%)
$620,806 + $180,405
$801,211
2018
$8,803 (+182.8%)
$608,634 + $176,868
$785,502
2017
$3,113 (+7.8%)
$152,727 + $116,371
$269,098
2016
$2,888 (+0.6%)
$152,727 + $116,371
$269,098
2015
$2,872 (+1.2%)
$149,733 + $114,090
$263,823
2014
$2,839 (+0.5%)
$144,595 + $110,176
$254,771
2013
$2,825 (+3.1%)
$144,595 + $110,176
$254,771
2012
$2,739 (+1.5%)
$143,942 + $109,679
$253,621
2011
$2,698 (+0.6%)
$141,120 + $107,529
$248,649
2010
$2,682 (−0.5%)
$138,353 + $105,421
$243,774
2009
$2,696 (+4.5%)
$137,319 + $104,634
$241,953
2008
$2,581
$137,646 + $104,883
$242,529
Tax history for 2546 Franklin Canyon Rd
Year
Property tax
Land + Additions
Assessment*
2025
$10,208 (+4.9%)
$692,517 + $201,241
$893,758
2024
$9,726 (+1.4%)
$678,939 + $197,296
$876,235
2023
$9,588 (+1.8%)
$665,627 + $193,428
$859,055
2022
$9,418 (+1.9%)
$652,576 + $189,636
$842,212
2021
$9,243 (+0.4%)
$639,781 + $185,918
$825,699
2020
$9,204 (+0.4%)
$627,237 + $182,273
$809,510
2019
$9,172 (+4.2%)
$620,806 + $180,405
$801,211
2018
$8,803 (+182.8%)
$608,634 + $176,868
$785,502
2017
$3,113 (+7.8%)
$152,727 + $116,371
$269,098
2016
$2,888 (+0.6%)
$152,727 + $116,371
$269,098
2015
$2,872 (+1.2%)
$149,733 + $114,090
$263,823
2014
$2,839 (+0.5%)
$144,595 + $110,176
$254,771
2013
$2,825 (+3.1%)
$144,595 + $110,176
$254,771
2012
$2,739 (+1.5%)
$143,942 + $109,679
$253,621
2011
$2,698 (+0.6%)
$141,120 + $107,529
$248,649
2010
$2,682 (−0.5%)
$138,353 + $105,421
$243,774
2009
$2,696 (+4.5%)
$137,319 + $104,634
$241,953
2008
$2,581
$137,646 + $104,883
$242,529
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Nov 21, 2019 • Final
Building - residential solar photovoltaic
Install a roof-mounted solar system on a residential building.
Electrical
Solar
Jan 30, 2010 • Final
Building/residential/r/new single family-duplex
Work on a single-family home.
New construction
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: 1
Exterior
Property Information
Living Sq. Ft: 1,090
Ground Floor Sq. Ft: 1,090
Building Sq. Ft: 1,090
# of Stories: 1
Legal Description: PCL MAP 83 PG 26 POR PCL D
Lot Information
# of Buildings: 1
Land Sq. Ft: 268,330
Acres: 6.16
Zoning Code: A-2
County Use Description: RURAL RESID 1-10 AC
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: —
Sq. Ft.: 1,090
Stories: 1.0
Lot Size: 6.16 acres
Style: Vacant Land
Year Built: 1990
Year Renovated: 1992
County: Contra Costa County
APN: 3680100223
Home facts updated by county records on Oct 9, 2026
Around this home
Schools
John Swett Elementary School
Public K-5 • Assigned • 2.0mi
8/10
Martinez Junior High School
Public 6-8 • Assigned • 1.4mi
7/10
Alhambra Senior High School
Public 9-12 • Assigned • 1.0mi
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
6% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 95° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
13 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Martinez, CA • 94553
Average low and high temperatures (°F)
60
43
62
45
70
49
70
49
77
53
80
55
83
57
87
59
83
61
78
56
64
49
56
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.8 hours in
June and 4.8 hours in December, placing it above the
U.S. average for solar exposure.
11.8 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
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