bridgeMLS, Bay East AOR, or Contra Costa AOR #11041462
Mar 10, 2000
Sold
$140,000
$77/sq ft
Feb 9, 2000
Listing Removed
—
Feb 4, 2000
Listed
$139,000
$76/sq ft
`AS IS` FIXER-LOT 10K. ROOF IS 5 YEARS OLD. `DRIVE BY`. SUBMIT CONTRACT TO AGENT. SET UP TIME TO INSPECT. HAVE TERMITE REPORT. NO
Year
Property tax
Land + Additions
Assessment*
2025
$9,446 (+2.6%)
$540,064 + $246,556
$786,620
2024
$9,209 (+1.9%)
$529,475 + $241,722
$771,197
2023
$9,041 (+1.3%)
$519,094 + $236,983
$756,077
2022
$8,926 (+20.1%)
$508,916 + $232,337
$741,253
2021
$7,433 (+1.8%)
$498,938 + $227,782
$726,720
2020
$7,303 (−0.6%)
$411,000 + $187,000
$598,000
2019
$7,344 (+12.4%)
$401,639 + $183,361
$585,000
2018
$6,536 (+16.2%)
$401,638 + $183,362
$585,000
2017
$5,626 (+7.3%)
$311,011 + $141,989
$453,000
2016
$5,243 (+5.3%)
$311,011 + $141,989
$453,000
2015
$4,980 (+18.2%)
$291,101 + $132,899
$424,000
2014
$4,214 (+27.2%)
$228,281 + $104,219
$332,500
2013
$3,313 (+5.6%)
$228,281 + $104,219
$332,500
2012
$3,137 (+0.9%)
$178,848 + $81,652
$260,500
2011
$3,110 (−22.6%)
$169,407 + $78,093
$247,500
2010
$4,019 (+17.0%)
$172,790 + $76,210
$249,000
2009
$3,435 (−15.0%)
$216,831 + $117,869
$334,700
2008
$4,041
$216,831 + $65,669
$282,500
Tax history for 2510 Overhill Rd
Year
Property tax
Land + Additions
Assessment*
2025
$9,446 (+2.6%)
$540,064 + $246,556
$786,620
2024
$9,209 (+1.9%)
$529,475 + $241,722
$771,197
2023
$9,041 (+1.3%)
$519,094 + $236,983
$756,077
2022
$8,926 (+20.1%)
$508,916 + $232,337
$741,253
2021
$7,433 (+1.8%)
$498,938 + $227,782
$726,720
2020
$7,303 (−0.6%)
$411,000 + $187,000
$598,000
2019
$7,344 (+12.4%)
$401,639 + $183,361
$585,000
2018
$6,536 (+16.2%)
$401,638 + $183,362
$585,000
2017
$5,626 (+7.3%)
$311,011 + $141,989
$453,000
2016
$5,243 (+5.3%)
$311,011 + $141,989
$453,000
2015
$4,980 (+18.2%)
$291,101 + $132,899
$424,000
2014
$4,214 (+27.2%)
$228,281 + $104,219
$332,500
2013
$3,313 (+5.6%)
$228,281 + $104,219
$332,500
2012
$3,137 (+0.9%)
$178,848 + $81,652
$260,500
2011
$3,110 (−22.6%)
$169,407 + $78,093
$247,500
2010
$4,019 (+17.0%)
$172,790 + $76,210
$249,000
2009
$3,435 (−15.0%)
$216,831 + $117,869
$334,700
2008
$4,041
$216,831 + $65,669
$282,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
RS8
Residential Single-Family District
The RS district is applied to areas of the city appropriate for single-family residential uses in neighborhoods at densities of 2.5 to 10 units per net acre, subject to appropriate standards. The RS zoning districts generally apply to the single-family residential districts with development existing at the time of the adoption of this development code. The specific allowable density for each parcel is shown on the zoning map by a numerical suffix residential density designator RS-8 corresponding to the minimum lot size 8000. The RS district is consistent with and implements the low density residential (LDR) land use designation of the general plan.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Recreation
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Park & open space
May 21, 2014 • Final
Building
Replace windows, construct a half bathroom, and relocate the water heater.
Bathroom
Plumbing
Remodel
Water heater
Feb 22, 2013 • Final
Building
Addition
Remodel
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: 9
Exterior
Property Information
Subdivision Name: AVON ACRES 01
Living Sq. Ft: 1,830
Ground Floor Sq. Ft: 1,830
Building Sq. Ft: 1,830
# of Stories: 1
Legal Description: AVON ACRES #1 LOT 18
Parking & Garage Information
Garage/Parking Sq. Ft: 200
Lot Information
# of Buildings: 1
Land Sq. Ft: 11,440
Legal Lot Number: 18
Acres: 0.2626
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,830
Stories: 1.0
Lot Size: 0.26 acres
Style: Single Family Residential
Year Built: 1942
Year Renovated: 1958
County: Contra Costa County
APN: 1102350137
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Sun Terrace Elementary School
Public K-5 • Assigned • 1.0mi
5/10
El Dorado Middle School
Public 6-8 • Assigned • 2.9mi
3/10
Mt. Diablo High School
Public 9-12 • Assigned • 0.6mi
3/10
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
3/10 Fire Factor
0.62% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 97° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
18 unhealthy days expected this year, 19 days in 30 years
Provided by First Street
Historical weather
Concord, CA • 94520
Average low and high temperatures (°F)
61
42
64
45
72
49
71
50
79
54
84
57
83
58
90
60
85
60
79
56
64
48
57
45
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
$511,000 – $618,000
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