2644 Reliez Valley Rd is a 2,064 square foot house on a 0.6 acre lot with 6 bedrooms and 3 bathrooms. Based on Redfin's Martinez data, we estimate the home's value is $1,179,938.
Single-familyProperty Type
1956Year Built
0.6 acresLot Size
$572Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,179,938
$1,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.8% lower than the average sale price ($1.25M) 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
$12,105 (+4.9%)
$450,000 + $452,000
$902,000
2024
$11,542 (+495.6%)
$603,432 + $364,140
$967,572
2023
$1,938 (+1.4%)
$591,600 + $357,000
$948,600
2022
$1,912 (+2.7%)
$27,961 + $67,873
$95,834
2021
$1,862 (+3.7%)
$27,413 + $66,543
$93,956
2020
$1,795 (+0.7%)
$26,876 + $65,239
$92,115
2019
$1,783 (+5.6%)
$26,601 + $64,571
$91,172
2018
$1,688 (+2.9%)
$26,080 + $63,305
$89,385
2017
$1,640 (+7.1%)
$25,068 + $60,848
$85,916
2016
$1,531 (+2.5%)
$25,068 + $60,848
$85,916
2015
$1,494 (+2.9%)
$24,577 + $59,655
$84,232
2014
$1,452 (+8.6%)
$23,734 + $57,608
$81,342
2013
$1,337 (+4.8%)
$23,734 + $57,608
$81,342
2012
$1,277 (+7.9%)
$23,627 + $57,348
$80,975
2011
$1,183 (+3.1%)
$23,164 + $56,224
$79,388
2010
$1,148 (−75.9%)
$22,710 + $55,122
$77,832
2009
$4,770 (+481.3%)
$22,541 + $54,711
$77,252
2008
$821
$22,595 + $54,841
$77,436
Tax history for 2644 Reliez Valley Rd
Year
Property tax
Land + Additions
Assessment*
2025
$12,105 (+4.9%)
$450,000 + $452,000
$902,000
2024
$11,542 (+495.6%)
$603,432 + $364,140
$967,572
2023
$1,938 (+1.4%)
$591,600 + $357,000
$948,600
2022
$1,912 (+2.7%)
$27,961 + $67,873
$95,834
2021
$1,862 (+3.7%)
$27,413 + $66,543
$93,956
2020
$1,795 (+0.7%)
$26,876 + $65,239
$92,115
2019
$1,783 (+5.6%)
$26,601 + $64,571
$91,172
2018
$1,688 (+2.9%)
$26,080 + $63,305
$89,385
2017
$1,640 (+7.1%)
$25,068 + $60,848
$85,916
2016
$1,531 (+2.5%)
$25,068 + $60,848
$85,916
2015
$1,494 (+2.9%)
$24,577 + $59,655
$84,232
2014
$1,452 (+8.6%)
$23,734 + $57,608
$81,342
2013
$1,337 (+4.8%)
$23,734 + $57,608
$81,342
2012
$1,277 (+7.9%)
$23,627 + $57,348
$80,975
2011
$1,183 (+3.1%)
$23,164 + $56,224
$79,388
2010
$1,148 (−75.9%)
$22,710 + $55,122
$77,832
2009
$4,770 (+481.3%)
$22,541 + $54,711
$77,252
2008
$821
$22,595 + $54,841
$77,436
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jul 17, 2024 • Final
Building - residential electrical
Upgrade the existing electrical service from 100 amps to 200 amps. The installation will be located on the exterior of the building with no new electrical loads added.
Electrical
Jan 30, 2010 • Final
Building - residential re-roof
Remove and replace the composition shingles on a residential building.
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: 10
Exterior
Property Information
Subdivision Name: RANCHO CANADA DEL H
Living Sq. Ft: 2,064
Ground Floor Sq. Ft: 2,064
Building Sq. Ft: 2,064
# of Stories: 1
Legal Description: POR RO CANADA DEL HAMBRE
Parking & Garage Information
Garage/Parking Sq. Ft: 612
Lot Information
# of Buildings: 1
Land Sq. Ft: 26,136
Acres: 0.6
Zoning Code: R-20
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 6
Baths: 3.0
Sq. Ft.: 2,064
Stories: 1.0
Lot Size: 0.6 acres
Style: Single Family Residential
Year Built: 1956
Year Renovated: 1956
County: Contra Costa County
APN: 3660100011
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
John Swett Elementary School
Public K-5 • Assigned • 1.0mi
8/10
Martinez Junior High School
Public 6-8 • Assigned • 3.2mi
7/10
Alhambra Senior High School
Public 9-12 • Assigned • 2.5mi
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 96° 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
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
$1.12M – $1.36M
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