bridgeMLS, Bay East AOR, or Contra Costa AOR #41112843
Oct 24, 2025
Listing Removed
—
Sep 25, 2025
Listed
*
Public Records
Jul 2, 1999
Sold
$281,000
bridgeMLS, Bay East AOR, or Contra Costa AOR #11014569
Jul 2, 1999
Sold
$280,900
Jun 7, 1999
Listing Removed
—
May 7, 1999
Listed
$279,000
Public Records
Dec 31, 1986
Sold
$169,000
Year
Property tax
Land + Additions
Assessment*
2025
$6,658 (+3.1%)
$156,761 + $282,175
$438,936
2024
$6,456 (+2.5%)
$153,688 + $276,643
$430,331
2023
$6,296 (+2.0%)
$150,675 + $271,219
$421,894
2022
$6,170 (+3.1%)
$147,721 + $265,901
$413,622
2021
$5,985 (+1.1%)
$144,825 + $260,688
$405,513
2020
$5,917 (+1.2%)
$141,986 + $255,577
$397,563
2019
$5,844 (+4.4%)
$140,531 + $252,957
$393,488
2018
$5,599 (+4.0%)
$137,776 + $247,998
$385,774
2017
$5,384 (+3.6%)
$132,427 + $238,369
$370,796
2016
$5,197 (+2.2%)
$132,427 + $238,369
$370,796
2015
$5,083 (+2.8%)
$129,831 + $233,696
$363,527
2014
$4,944 (+3.5%)
$125,376 + $225,677
$351,053
2013
$4,776 (+10.9%)
$125,376 + $225,677
$351,053
2012
$4,308 (+3.2%)
$124,810 + $224,658
$349,468
2011
$4,172 (+1.3%)
$122,363 + $220,253
$342,616
2010
$4,120 (+0.3%)
$119,964 + $215,935
$335,899
2009
$4,107 (+2.7%)
$119,068 + $214,322
$333,390
2008
$4,000
$119,351 + $214,832
$334,183
Tax history for 4644 Rishell
Year
Property tax
Land + Additions
Assessment*
2025
$6,658 (+3.1%)
$156,761 + $282,175
$438,936
2024
$6,456 (+2.5%)
$153,688 + $276,643
$430,331
2023
$6,296 (+2.0%)
$150,675 + $271,219
$421,894
2022
$6,170 (+3.1%)
$147,721 + $265,901
$413,622
2021
$5,985 (+1.1%)
$144,825 + $260,688
$405,513
2020
$5,917 (+1.2%)
$141,986 + $255,577
$397,563
2019
$5,844 (+4.4%)
$140,531 + $252,957
$393,488
2018
$5,599 (+4.0%)
$137,776 + $247,998
$385,774
2017
$5,384 (+3.6%)
$132,427 + $238,369
$370,796
2016
$5,197 (+2.2%)
$132,427 + $238,369
$370,796
2015
$5,083 (+2.8%)
$129,831 + $233,696
$363,527
2014
$4,944 (+3.5%)
$125,376 + $225,677
$351,053
2013
$4,776 (+10.9%)
$125,376 + $225,677
$351,053
2012
$4,308 (+3.2%)
$124,810 + $224,658
$349,468
2011
$4,172 (+1.3%)
$122,363 + $220,253
$342,616
2010
$4,120 (+0.3%)
$119,964 + $215,935
$335,899
2009
$4,107 (+2.7%)
$119,068 + $214,322
$333,390
2008
$4,000
$119,351 + $214,832
$334,183
*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
4
Baths
3
Stories
1
Lot width
—
Lot depth
—
Lot size
7,000 Sq. Ft.
Year renovated
1972
Sq. Ft.
1,874
Year built
1972
Style
Multi-Family (2-4 Unit)
County
Contra Costa County
APN
1155120221
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
RM
Residential Medium Density District
The RM district is applied to areas of the city appropriate for residential uses with attached and detached dwellings, including a variety of housing types such as small lot single-family dwellings, townhomes, row houses, and cluster housing, at densities of 11 to 33 units per net acre, with provisions for appropriately scaled and located live/work units. The RM district is consistent with and implements the medium density residential (MDR) land use designation of the general plan.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Housing-Senior
Recreation
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Park & open space
Property details
Parking
Parking Information
Parking Features: Enclosed, Garage, Guest
Interior
Interior Features
Appliances: Gas Water Heater
Laundry Features: 220 Volt Outlet, In Unit, Washer/Dryer Hookups
Flooring: Concrete, Vinyl, Carpet
Unit 1 Information
Unit 1 # of Bathrooms: 2
Unit 1 Dining Room: No
Unit 1 Air Conditioning: No
Unit 1 Parking Spaces: 4
Unit 2 Information
Unit 2 # of Bathrooms: 1
Unit 2 Dining Room: No
Unit 2 Air Conditioning: No
Unit 2 # of Parking Spaces: 4
Multi-Unit Information
Number Of Units Total: 2
Exterior
Building Information
Construction Materials: Stucco, Wood Siding
Exterior Features
Patio And Porch Features: Deck, Patio
Exterior Features: Back Yard, Front Yard, Garden
Property Information
Living Area Units: Square Feet
Property Type: Residential Income
Property Sub Type: DUPLEX
Year Built: 1972
Lot Information
Lot Size Square Feet: 7000
Lot Size Area: 0.16
Lot Size Units: Acres
Lot Size Acres: 0.16
Lot Features: Corner Lot, Cul-De-Sac, Level
Zoning: DUP
Financial
Tax Information
Tax Annual Amount: $2,484
Utilities
Utility Information
Separate Meter: Electric, Gas, Water
Heating & Cooling
Has Heating
Heating: Forced Air, Natural Gas
Cooling: Wall/Window Unit(s)
Location
School Information
High School District: Mount Diablo (925) 682-8000
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 1,874
Stories: 1.0
Lot Size: 7,000 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1972
Year Renovated: 1972
County: Contra Costa County
APN: 1155120221
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Mountain View Elementary School
Public K-5 • Assigned • 0.4mi
6/10
El Dorado Middle School
Public 6-8 • Assigned • 1.0mi
3/10
Concord High School
Public 9-12 • Assigned • 1.1mi
5/10
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
4% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 96° 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 • 94521
Average low and high temperatures (°F)
60
40
64
43
72
47
72
48
80
52
85
55
85
56
91
59
86
58
79
54
64
46
57
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.8 hours in
June and 4.8 hours in December, placing it above the
U.S. average for solar exposure.
11.8 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$828,000 – $1.00M
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 1999. This data may not match public records. Learn more.