bridgeMLS, Bay East AOR, or Contra Costa AOR #40570614
May 9, 2012
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40540809
Nov 3, 2011
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2026
$4,981 (+1.9%)
$239,292 + $135,252
$374,544
2025
$4,889 (+22.4%)
$239,292 + $135,252
$374,544
2024
$3,994 (−1.1%)
$234,600 + $132,600
$367,200
2023
$4,040 (−1.4%)
$170,672 + $130,848
$301,520
2022
$4,097
$167,326 + $128,283
$295,609
2021
$4,095 (+70.1%)
$164,046 + $125,768
$289,814
2020
$2,407 (+2.6%)
$160,830 + $123,302
$284,132
2019
$2,346 (+3.9%)
$45,035 + $101,335
$146,370
2018
$2,259 (+1.2%)
$44,152 + $99,349
$143,501
2017
$2,232 (+9.4%)
$42,439 + $95,492
$137,931
2016
$2,041 (−5.3%)
$42,439 + $95,492
$137,931
2015
$2,156 (+3.4%)
$41,607 + $93,620
$135,227
2014
$2,085 (+2.4%)
$40,181 + $90,408
$130,589
2013
$2,036 (+52.4%)
$40,181 + $90,408
$130,589
2012
$1,336 (+3.4%)
$40,000 + $90,000
$130,000
2011
$1,291 (+19.4%)
$40,000 + $32,000
$72,000
2010
$1,081 (−21.4%)
$49,902 + $20,098
$70,000
2009
$1,376 (−49.3%)
$40,634 + $16,366
$57,000
2008
$2,712
$59,169 + $23,831
$83,000
Tax history for 143 Avon St
Year
Property tax
Land + Additions
Assessment*
2026
$4,981 (+1.9%)
$239,292 + $135,252
$374,544
2025
$4,889 (+22.4%)
$239,292 + $135,252
$374,544
2024
$3,994 (−1.1%)
$234,600 + $132,600
$367,200
2023
$4,040 (−1.4%)
$170,672 + $130,848
$301,520
2022
$4,097
$167,326 + $128,283
$295,609
2021
$4,095 (+70.1%)
$164,046 + $125,768
$289,814
2020
$2,407 (+2.6%)
$160,830 + $123,302
$284,132
2019
$2,346 (+3.9%)
$45,035 + $101,335
$146,370
2018
$2,259 (+1.2%)
$44,152 + $99,349
$143,501
2017
$2,232 (+9.4%)
$42,439 + $95,492
$137,931
2016
$2,041 (−5.3%)
$42,439 + $95,492
$137,931
2015
$2,156 (+3.4%)
$41,607 + $93,620
$135,227
2014
$2,085 (+2.4%)
$40,181 + $90,408
$130,589
2013
$2,036 (+52.4%)
$40,181 + $90,408
$130,589
2012
$1,336 (+3.4%)
$40,000 + $90,000
$130,000
2011
$1,291 (+19.4%)
$40,000 + $32,000
$72,000
2010
$1,081 (−21.4%)
$49,902 + $20,098
$70,000
2009
$1,376 (−49.3%)
$40,634 + $16,366
$57,000
2008
$2,712
$59,169 + $23,831
$83,000
*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
Beds
2
Baths
1
Stories
1
Lot width
—
Lot depth
—
Lot size
4,524 Sq. Ft.
Year renovated
1960
Sq. Ft.
836
Year built
1943
Style
Single Family Residential
County
Contra Costa County
APN
0862230034
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 30, 2026.
RS-5
Single-Family Residential District
To provide opportunities for attached or detached single-family residences in existing and new neighborhoods, subject to appropriate standards. Duplexes and multifamily dwellings such as triplexes and fourplexes existing as of the effective date of the ordinance codified in this title are allowed to remain.
Permitted uses
Include but are not limited to:
Housing-Single unit
Infrastructure
Communications tower
Property details
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 836
Stories: 1.0
Lot Size: 4,524 square feet
Style: Single Family Residential
Year Built: 1943
Year Renovated: 1960
County: Contra Costa County
APN: 0862230034
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Highlands Elementary School
Public K-5 • Assigned • 1.3mi
4/10
Martin Luther King Jr. Junior High School
Public 6-8 • Assigned • 1.0mi
5/10
Pittsburg Senior High School
Public 9-12 • Assigned • 0.3mi
4/10
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
6/10 Fire Factor
12% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 99° 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
14 unhealthy days expected this year, 14 days in 30 years
Provided by First Street
Historical weather
Pittsburg, CA • 94565
Average low and high temperatures (°F)
60
41
64
46
72
52
72
52
79
56
85
60
87
61
91
63
85
63
74
55
64
48
56
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 12.1 hours in
June and 4.8 hours in December, placing it above the
U.S. average for solar exposure.
12.1 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$362,000 – $438,000
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