5485 Alhambra Valley Rd is a 1,483 square foot house on a 2.64 acre lot with 3 bedrooms and 1 bathroom. Based on Redfin's Martinez data, we estimate the home's value is $1,277,306.
Single-familyProperty Type
1941Year Built
2.64 acresLot Size
$861Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,277,306
$73K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 34.2% higher than the average sale price ($952K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #41014071
Apr 14, 2023
Listing Removed
—
Nov 11, 2022
Listed
*
Year
Property tax
Land + Additions
Assessment*
2025
$1,800 (+4.6%)
$74,235 + $77,676
$151,911
2024
$1,720 (+1.4%)
$72,780 + $76,153
$148,933
2023
$1,697 (+1.7%)
$71,353 + $74,660
$146,013
2022
$1,668 (+1.8%)
$69,954 + $73,197
$143,151
2021
$1,638 (+13.8%)
$68,583 + $71,762
$140,345
2020
$1,440 (+1.2%)
$67,239 + $70,355
$137,594
2019
$1,422 (+5.5%)
$66,550 + $52,808
$119,358
2018
$1,348 (+1.1%)
$65,246 + $51,773
$117,019
2017
$1,333 (+8.0%)
$62,713 + $49,763
$112,476
2016
$1,234 (+0.6%)
$62,713 + $49,763
$112,476
2015
$1,227 (+1.2%)
$61,484 + $48,788
$110,272
2014
$1,213 (+0.4%)
$59,375 + $47,115
$106,490
2013
$1,208 (+3.0%)
$59,375 + $47,115
$106,490
2012
$1,173 (+1.5%)
$59,107 + $46,903
$106,010
2011
$1,156 (+0.6%)
$57,949 + $45,984
$103,933
2010
$1,148 (−0.5%)
$56,813 + $45,083
$101,896
2009
$1,154 (+7.2%)
$56,389 + $44,747
$101,136
2008
$1,077
$56,523 + $44,854
$101,377
Tax history for 5485 Alhambra Valley Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,800 (+4.6%)
$74,235 + $77,676
$151,911
2024
$1,720 (+1.4%)
$72,780 + $76,153
$148,933
2023
$1,697 (+1.7%)
$71,353 + $74,660
$146,013
2022
$1,668 (+1.8%)
$69,954 + $73,197
$143,151
2021
$1,638 (+13.8%)
$68,583 + $71,762
$140,345
2020
$1,440 (+1.2%)
$67,239 + $70,355
$137,594
2019
$1,422 (+5.5%)
$66,550 + $52,808
$119,358
2018
$1,348 (+1.1%)
$65,246 + $51,773
$117,019
2017
$1,333 (+8.0%)
$62,713 + $49,763
$112,476
2016
$1,234 (+0.6%)
$62,713 + $49,763
$112,476
2015
$1,227 (+1.2%)
$61,484 + $48,788
$110,272
2014
$1,213 (+0.4%)
$59,375 + $47,115
$106,490
2013
$1,208 (+3.0%)
$59,375 + $47,115
$106,490
2012
$1,173 (+1.5%)
$59,107 + $46,903
$106,010
2011
$1,156 (+0.6%)
$57,949 + $45,984
$103,933
2010
$1,148 (−0.5%)
$56,813 + $45,083
$101,896
2009
$1,154 (+7.2%)
$56,389 + $44,747
$101,136
2008
$1,077
$56,523 + $44,854
$101,377
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jan 5, 2021 • Final
Building/residential/ad/single family addition
Construct a dining room addition according to the provided plans.
Addition
Sep 24, 2020 • Final
Building - residential re-roof
Tear off the existing roof and replace it with a new composition solaris system.
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
Room Information
# of Rooms: 8
Exterior
Property Information
Subdivision Name: RANCHO BOCA DE LA C
Living Sq. Ft: 1,483
Ground Floor Sq. Ft: 1,483
Building Sq. Ft: 1,483
# of Stories: 1
Legal Description: POR RO CANADA DEL PINOLE & TR ADJ
Parking & Garage Information
Garage/Parking Sq. Ft: 360
Lot Information
# of Buildings: 1
Land Sq. Ft: 114,998
Acres: 2.64
Zoning Code: A-2
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,483
Stories: 1.0
Lot Size: 2.64 acres
Style: Single Family Residential
Year Built: 1941
Year Renovated: 1955
County: Contra Costa County
APN: 3671920019
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
John Swett Elementary School
Public K-5 • Assigned • 1.9mi
8/10
Martinez Junior High School
Public 6-8 • Assigned • 3.4mi
7/10
Alhambra Senior High School
Public 9-12 • Assigned • 2.7mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
9/10 Flood Factor
Estimated 75-83% chance 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
3/10 Heat Factor
7 days above 92° expected this year, 15 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
80
56
87
59
84
59
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 11.5 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.5 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.21M – $1.47M
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