bridgeMLS, Bay East AOR, or Contra Costa AOR #40793253
Aug 14, 2017
Listed
*
Aug 14, 2017
Sold
$485,000
$632/sq ft
Public Records
Aug 10, 2017
Sold
$485,000
$632/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$7,244 (+2.3%)
$551,275 + $18,423
$569,698
2025
$7,081 (+2.4%)
$551,275 + $18,423
$569,698
2024
$6,918 (+1.7%)
$540,466 + $18,062
$558,528
2023
$6,801 (+1.9%)
$529,869 + $17,708
$547,577
2022
$6,671 (+2.2%)
$519,480 + $17,361
$536,841
2021
$6,525 (+1.3%)
$509,295 + $10,721
$520,016
2020
$6,444 (+1.0%)
$499,309 + $10,511
$509,820
2019
$6,379 (+3.7%)
$494,190 + $10,404
$504,594
2018
$6,155 (+381.2%)
$484,500 + $10,200
$494,700
2017
$1,279 (+4.2%)
$28,997 + $22,028
$51,025
2016
$1,228 (+2.8%)
$28,997 + $22,028
$51,025
2015
$1,195 (+3.2%)
$28,429 + $21,597
$50,026
2014
$1,158 (+4.0%)
$27,454 + $20,857
$48,311
2013
$1,113 (+4.1%)
$27,454 + $20,857
$48,311
2012
$1,069 (+4.9%)
$27,330 + $20,763
$48,093
2011
$1,019 (+3.7%)
$26,795 + $20,356
$47,151
2010
$983 (+1.2%)
$26,270 + $19,957
$46,227
2009
$971 (+1.4%)
$26,074 + $19,808
$45,882
2008
$958
$26,136 + $19,856
$45,992
Tax history for 185 Cortsen Rd
Year
Property tax
Land + Additions
Assessment*
2026
$7,244 (+2.3%)
$551,275 + $18,423
$569,698
2025
$7,081 (+2.4%)
$551,275 + $18,423
$569,698
2024
$6,918 (+1.7%)
$540,466 + $18,062
$558,528
2023
$6,801 (+1.9%)
$529,869 + $17,708
$547,577
2022
$6,671 (+2.2%)
$519,480 + $17,361
$536,841
2021
$6,525 (+1.3%)
$509,295 + $10,721
$520,016
2020
$6,444 (+1.0%)
$499,309 + $10,511
$509,820
2019
$6,379 (+3.7%)
$494,190 + $10,404
$504,594
2018
$6,155 (+381.2%)
$484,500 + $10,200
$494,700
2017
$1,279 (+4.2%)
$28,997 + $22,028
$51,025
2016
$1,228 (+2.8%)
$28,997 + $22,028
$51,025
2015
$1,195 (+3.2%)
$28,429 + $21,597
$50,026
2014
$1,158 (+4.0%)
$27,454 + $20,857
$48,311
2013
$1,113 (+4.1%)
$27,454 + $20,857
$48,311
2012
$1,069 (+4.9%)
$27,330 + $20,763
$48,093
2011
$1,019 (+3.7%)
$26,795 + $20,356
$47,151
2010
$983 (+1.2%)
$26,270 + $19,957
$46,227
2009
$971 (+1.4%)
$26,074 + $19,808
$45,882
2008
$958
$26,136 + $19,856
$45,992
*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
Permits
Beds
2
Baths
1
Stories
1
Lot width
—
Lot depth
—
Lot size
7,405 Sq. Ft.
Year renovated
1980
Sq. Ft.
768
Year built
1949
Style
Single Family Residential
County
Contra Costa County
APN
1660700087
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 30, 2026.
R10
Single-Family Residential District
The R-10 districts allow for medium density single-family residential land use at densities from 3.1 to 4.5 units per net acre, subject to appropriate standards. In the R-10 district the minimum lot size is 10,000 square feet. In the R-10A district, the average lot size is 10,000 square feet or more and the minimum lot size is 7,000 square feet.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Housing-Other
Infrastructure
Mar 16, 2027 • Active
Building (residential) alteration, remodel, repair
Remodel
Nov 27, 2025 • Final
Residential re-roof
Roofing
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
Parking
Parking Information
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Detached, Garage Door Opener
Interior
Bathroom Information
# of Bathrooms Total: 1
# of Bathrooms Full: 1
Primary Bathroom Included Features: Stall Shower
Interior Features
Interior Features: Family Room, Counter - Solid Surface
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2017. This data may not match public records. Learn more.