111 Old County Rd is a 1,014 square foot house on a 0.58 acre lot with 2 bedrooms and 1 bathroom. Based on Redfin's Crockett data, we estimate the home's value is $398,677.
Single-familyProperty Type
1900Year Built
0.58 acresLot Size
$393Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$398,677
$91K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 30% lower than the average sale price ($569K) 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
$1,545 (+6.8%)
$202 + $9,315
$9,517
2024
$1,447 (+8.0%)
$199 + $9,133
$9,332
2023
$1,339 (+11.3%)
$196 + $8,954
$9,150
2022
$1,203 (+1.0%)
$193 + $8,779
$8,972
2021
$1,191 (+2.2%)
$190 + $8,607
$8,797
2020
$1,165 (+0.2%)
$187 + $8,439
$8,626
2019
$1,163 (+1.0%)
$186 + $8,353
$8,539
2018
$1,151 (+2.3%)
$183 + $8,190
$8,373
2017
$1,125 (+1.3%)
$177 + $7,873
$8,050
2016
$1,111 (+0.2%)
$177 + $7,873
$8,050
2015
$1,109 (+3.9%)
$174 + $7,719
$7,893
2014
$1,067 (+8.0%)
$169 + $7,456
$7,625
2013
$988 (+11.5%)
$169 + $7,456
$7,625
2012
$886 (+7.1%)
$169 + $7,423
$7,592
2011
$827 (+2.4%)
$166 + $7,278
$7,444
2010
$808
$163 + $7,136
$7,299
2009
$808 (+3.3%)
$162 + $7,083
$7,245
2008
$782
$163 + $7,100
$7,263
Tax history for 111 Old County Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,545 (+6.8%)
$202 + $9,315
$9,517
2024
$1,447 (+8.0%)
$199 + $9,133
$9,332
2023
$1,339 (+11.3%)
$196 + $8,954
$9,150
2022
$1,203 (+1.0%)
$193 + $8,779
$8,972
2021
$1,191 (+2.2%)
$190 + $8,607
$8,797
2020
$1,165 (+0.2%)
$187 + $8,439
$8,626
2019
$1,163 (+1.0%)
$186 + $8,353
$8,539
2018
$1,151 (+2.3%)
$183 + $8,190
$8,373
2017
$1,125 (+1.3%)
$177 + $7,873
$8,050
2016
$1,111 (+0.2%)
$177 + $7,873
$8,050
2015
$1,109 (+3.9%)
$174 + $7,719
$7,893
2014
$1,067 (+8.0%)
$169 + $7,456
$7,625
2013
$988 (+11.5%)
$169 + $7,456
$7,625
2012
$886 (+7.1%)
$169 + $7,423
$7,592
2011
$827 (+2.4%)
$166 + $7,278
$7,444
2010
$808
$163 + $7,136
$7,299
2009
$808 (+3.3%)
$162 + $7,083
$7,245
2008
$782
$163 + $7,100
$7,263
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Nov 4, 2010 • Final
Building - residential re-roof
Perform a re-roofing project with a class C minimum overlay.
Roofing
Jan 30, 2010 • Final
Building - residential mechanical
Replace the furnace.
HVAC
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: 4
Exterior
Property Information
Living Sq. Ft: 1,014
Ground Floor Sq. Ft: 1,014
Building Sq. Ft: 1,014
# of Stories: 1
Legal Description: RO CANADA DEL HAMBRE .58 AC
Parking & Garage Information
Garage/Parking Sq. Ft: 546
Lot Information
# of Buildings: 1
Land Sq. Ft: 25,265
Acres: 0.58
Zoning Code: A-2
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,014
Stories: 1.0
Lot Size: 0.58 acres
Style: Single Family Residential
Year Built: 1900
Year Renovated: 1910
County: Contra Costa County
APN: 3550300077
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Rodeo Hills Elementary School
Public K-5 • Assigned • 1.8mi
5/10
Carquinez Middle School
Public 6-8 • Assigned • 1.3mi
4/10
John Swett High School
Public 9-12 • Assigned • 1.4mi
6/10
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
4/10 Fire Factor
1% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 93° 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
Crockett, CA • 94525
Average low and high temperatures (°F)
57
43
60
45
67
49
65
48
71
51
73
54
71
53
79
56
77
56
73
54
61
47
54
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.4 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.4 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$379,000 – $459,000
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