Custom built by original owner. Must be seen to fully appreciate. Park-like setting offering tranquility & privacy. Sparkling pool, tea house plus changing rm. Well water for irrigation. Bright open flr plan w/ ambience of a mid century modern design. Immaculate condition reflecting meticulous care
Single-familyProperty Type
1955Year Built
0.42 acresLot Size
$639Est. Price/Sq.Ft.
2 car garageParking
Listed by Lynda Dimond•DRE #01023535• Keller Williams Realty
Bought with Jill Cruey•DRE #00941617• Keller Williams Realty
bridgeMLS, Bay East AOR, or Contra Costa AOR #40488577
Oct 18, 2010
Sold
$396,395
$282/sq ft
Sep 28, 2010
Pending
—
Sep 20, 2010
Listed
$400,000
$284/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$6,668 (+2.7%)
$457,373 + $69,087
$526,460
2024
$6,493 (+2.0%)
$448,405 + $67,733
$516,138
2023
$6,366 (+1.4%)
$439,613 + $66,405
$506,018
2022
$6,275 (+2.6%)
$430,994 + $65,103
$496,097
2021
$6,117 (+0.8%)
$422,544 + $63,827
$486,371
2020
$6,068 (+2.6%)
$414,259 + $62,576
$476,835
2019
$5,912 (+4.0%)
$410,012 + $61,735
$471,747
2018
$5,684 (+3.5%)
$401,973 + $53,172
$455,145
2017
$5,491 (+1.7%)
$386,365 + $51,108
$437,473
2016
$5,401 (+2.5%)
$386,365 + $51,108
$437,473
2015
$5,269 (+12.7%)
$378,790 + $50,106
$428,896
2014
$4,675 (+12.5%)
$326,774 + $43,226
$370,000
2013
$4,157 (−12.0%)
$326,774 + $43,226
$370,000
2012
$4,727 (+1.5%)
$294,537 + $38,963
$333,500
2011
$4,657 (+300.5%)
$342,228 + $45,272
$387,500
2010
$1,163 (+0.2%)
$342,228 + $45,272
$387,500
2009
$1,160 (+3.0%)
$32,759 + $43,431
$76,190
2008
$1,127
$32,837 + $43,535
$76,372
Tax history for 1840 Sargent Rd
Year
Property tax
Land + Additions
Assessment*
2025
$6,668 (+2.7%)
$457,373 + $69,087
$526,460
2024
$6,493 (+2.0%)
$448,405 + $67,733
$516,138
2023
$6,366 (+1.4%)
$439,613 + $66,405
$506,018
2022
$6,275 (+2.6%)
$430,994 + $65,103
$496,097
2021
$6,117 (+0.8%)
$422,544 + $63,827
$486,371
2020
$6,068 (+2.6%)
$414,259 + $62,576
$476,835
2019
$5,912 (+4.0%)
$410,012 + $61,735
$471,747
2018
$5,684 (+3.5%)
$401,973 + $53,172
$455,145
2017
$5,491 (+1.7%)
$386,365 + $51,108
$437,473
2016
$5,401 (+2.5%)
$386,365 + $51,108
$437,473
2015
$5,269 (+12.7%)
$378,790 + $50,106
$428,896
2014
$4,675 (+12.5%)
$326,774 + $43,226
$370,000
2013
$4,157 (−12.0%)
$326,774 + $43,226
$370,000
2012
$4,727 (+1.5%)
$294,537 + $38,963
$333,500
2011
$4,657 (+300.5%)
$342,228 + $45,272
$387,500
2010
$1,163 (+0.2%)
$342,228 + $45,272
$387,500
2009
$1,160 (+3.0%)
$32,759 + $43,431
$76,190
2008
$1,127
$32,837 + $43,535
$76,372
*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
3
Baths
1
Stories
1
Lot width
—
Lot depth
—
Lot size
0.47 Acres
Year renovated
1965
Sq. Ft.
1,400
Year built
1955
Style
Single Family Residential
County
Contra Costa County
APN
1473410270
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
RS7
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-7 corresponding to the minimum lot size 7000. 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
Sep 3, 2020 • Final
Building
Install a new roof on the main residence and garage. Construct a new covered patio.
Addition
Roofing
Feb 22, 2013 • Final
Bldhp historical
Remove and replace an existing porch.
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
Parking
Parking Information
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, RV/Boat Parking, Side Yard Access, Workshop in Garage
Interior
Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 1
# of Bathrooms Partial: 1
Primary Bathroom Included Features: Stall Shower, Tile, Updated Baths
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2010. This data may not match public records. Learn more.