2144 Trinity Pl is a 1,512 square foot house on a 8,300 square foot lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Martinez data, we estimate the home's value is $775,651.
Single-familyProperty Type
1966Year Built
8,300 sq ftLot Size
$513Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$775,651
$16K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.7% lower than the average sale price ($822K) 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*
2026
$1,864 (+2.8%)
$30,213 + $60,477
$90,690
2025
$1,813 (+2.8%)
$30,213 + $60,477
$90,690
2024
$1,763 (+2.6%)
$29,621 + $59,292
$88,913
2023
$1,719 (+0.9%)
$29,041 + $58,130
$87,171
2022
$1,703 (+7.8%)
$28,472 + $56,991
$85,463
2021
$1,581 (+4.8%)
$27,914 + $55,874
$83,788
2020
$1,509 (+0.8%)
$27,367 + $54,779
$82,146
2019
$1,497 (+3.5%)
$27,087 + $54,218
$81,305
2018
$1,447 (+4.5%)
$26,556 + $53,155
$79,711
2017
$1,384 (+4.3%)
$25,526 + $51,092
$76,618
2016
$1,327 (+2.8%)
$25,526 + $51,092
$76,618
2015
$1,291 (+3.4%)
$25,026 + $50,091
$75,117
2014
$1,249 (+4.2%)
$24,169 + $48,373
$72,542
2013
$1,198 (+4.2%)
$24,169 + $48,373
$72,542
2012
$1,150 (−0.8%)
$24,060 + $48,155
$72,215
2011
$1,160 (+3.3%)
$23,589 + $47,211
$70,800
2010
$1,123 (+1.1%)
$23,127 + $46,286
$69,413
2009
$1,110 (+2.8%)
$22,955 + $45,941
$68,896
2008
$1,080
$23,010 + $46,051
$69,061
Tax history for 2144 Trinity Pl
Year
Property tax
Land + Additions
Assessment*
2026
$1,864 (+2.8%)
$30,213 + $60,477
$90,690
2025
$1,813 (+2.8%)
$30,213 + $60,477
$90,690
2024
$1,763 (+2.6%)
$29,621 + $59,292
$88,913
2023
$1,719 (+0.9%)
$29,041 + $58,130
$87,171
2022
$1,703 (+7.8%)
$28,472 + $56,991
$85,463
2021
$1,581 (+4.8%)
$27,914 + $55,874
$83,788
2020
$1,509 (+0.8%)
$27,367 + $54,779
$82,146
2019
$1,497 (+3.5%)
$27,087 + $54,218
$81,305
2018
$1,447 (+4.5%)
$26,556 + $53,155
$79,711
2017
$1,384 (+4.3%)
$25,526 + $51,092
$76,618
2016
$1,327 (+2.8%)
$25,526 + $51,092
$76,618
2015
$1,291 (+3.4%)
$25,026 + $50,091
$75,117
2014
$1,249 (+4.2%)
$24,169 + $48,373
$72,542
2013
$1,198 (+4.2%)
$24,169 + $48,373
$72,542
2012
$1,150 (−0.8%)
$24,060 + $48,155
$72,215
2011
$1,160 (+3.3%)
$23,589 + $47,211
$70,800
2010
$1,123 (+1.1%)
$23,127 + $46,286
$69,413
2009
$1,110 (+2.8%)
$22,955 + $45,941
$68,896
2008
$1,080
$23,010 + $46,051
$69,061
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-7.5
One Family Residential District
The R Residential Districts are included in the zoning regulations to achieve the following purposes: Reserve appropriately located areas tar residential living in a variety of types of dwellings, at a reasonable range of population densities consistent with sound standards of public health and safety; Ensure adequate light, air and privacy for each dwelling unit; Provide adequate amounts of private open space in proximity to each dwelling unit; Provide space for community facilities needed to complement urban residential areas; Provide space for institutions which require a residential environment; Minimize traffic congestion and to avoid the overloading of utilities by preventing the construction of buildings of excessive size in relation to the land around them; Provide necessary space for off-street parking of automobiles and, where appropriate for off-street loading of trucks; Protect residential properties from the hazs, noise and congestion created by commercial and industrial traffic; Protect residential properties from noise, illumination, unsightliness, odors, dust, dirt, smoke, vibration, heat, glare and other objectionable influences; Protect residential properties from fire, explosion, noxious fumes and other hazards.
Permitted uses
Include but are not limited to:
Agriculture
Agriculture-Other
Housing-Group
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Property details
Interior
Room Information
# of Rooms: 9
Exterior
Property Information
Living Sq. Ft: 1,512
Ground Floor Sq. Ft: 1,512
Building Sq. Ft: 1,512
# of Stories: 1
Legal Description: TRACT 3500 92
Parking & Garage Information
Garage/Parking Sq. Ft: 410
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,300
Legal Lot Number: 92
Acres: 0.1905
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,512
Stories: 1.0
Lot Size: 8,300 square feet
Style: Single Family Residential
Year Built: 1966
Year Renovated: 1966
County: Contra Costa County
APN: 1552340083
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Hidden Valley Elementary School
Public K-5 • Assigned • 0.4mi
7/10
Valley View Middle School
Public 6-8 • Assigned • 1.7mi
8/10
College Park High School
Public 9-12 • Assigned • 1.6mi
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
2/10 Fire Factor
0.00% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 98° expected this year, 14 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
74
54
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
$737,000 – $892,000
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