bridgeMLS, Bay East AOR, or Contra Costa AOR #40524203
Jul 1, 2011
Sold
$245,000
$172/sq ft
May 27, 2011
Pending
—
May 13, 2011
Listed
$265,000
$186/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40446972
Jan 15, 2011
Listing Removed
—
Dec 27, 2010
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40067192
Apr 22, 2005
Sold
$657,000
$460/sq ft
Mar 22, 2005
Listing Removed
—
Mar 11, 2005
Listed
$625,000
$438/sq ft
+3
Rental/In-law unit! Main house is a 4/3 w/private yard, new carpet. Private master suite w/own entry & kitchenette arrangement. Back house has own address, 2/1 with full kitchen, laundry & yard w/private drive.
bridgeMLS, Bay East AOR, or Contra Costa AOR #11165635
Feb 12, 2003
Sold
$318,000
$223/sq ft
Jan 7, 2003
Listing Removed
—
Nov 14, 2002
Listed
$324,950
$228/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11008363
Apr 22, 1999
Sold
$132,500
$93/sq ft
Mar 19, 1999
Listing Removed
—
Mar 15, 1999
Listed
$134,950
$95/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #29005685
Apr 22, 1999
Sold
$132,500
$93/sq ft
Apr 15, 1999
Listing Removed
—
Mar 15, 1999
Listed
$134,950
$95/sq ft
Public Records
Oct 31, 1983
Sold
$82,000
$57/sq ft
Public Records
Mar 1, 1978
Sold
$47,000
$33/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$5,656 (+3.3%)
$156,936 + $192,169
$349,105
2024
$5,476 (+2.7%)
$153,859 + $188,401
$342,260
2023
$5,330 (+2.3%)
$150,843 + $184,707
$335,550
2022
$5,213 (+3.3%)
$147,886 + $181,086
$328,972
2021
$5,047 (+1.3%)
$144,987 + $177,536
$322,523
2020
$4,983 (+1.3%)
$142,145 + $174,055
$316,200
2019
$4,921 (+4.8%)
$140,688 + $172,271
$312,959
2018
$4,697 (+4.2%)
$137,930 + $168,894
$306,824
2017
$4,507 (+3.9%)
$132,575 + $162,337
$294,912
2016
$4,337 (+2.6%)
$132,575 + $162,337
$294,912
2015
$4,227 (+3.2%)
$129,976 + $159,154
$289,130
2014
$4,096 (+3.8%)
$125,517 + $153,694
$279,211
2013
$3,946 (+12.4%)
$125,517 + $153,694
$279,211
2012
$3,512 (−15.9%)
$124,950 + $153,000
$277,950
2011
$4,175 (−14.7%)
$120,000 + $125,000
$245,000
2010
$4,892 (+10.3%)
$150,000 + $160,000
$310,000
2009
$4,434 (−29.8%)
$150,000 + $230,000
$380,000
2008
$6,320
$110,000 + $230,000
$340,000
Tax history for 1660 Waltham Rd
Year
Property tax
Land + Additions
Assessment*
2025
$5,656 (+3.3%)
$156,936 + $192,169
$349,105
2024
$5,476 (+2.7%)
$153,859 + $188,401
$342,260
2023
$5,330 (+2.3%)
$150,843 + $184,707
$335,550
2022
$5,213 (+3.3%)
$147,886 + $181,086
$328,972
2021
$5,047 (+1.3%)
$144,987 + $177,536
$322,523
2020
$4,983 (+1.3%)
$142,145 + $174,055
$316,200
2019
$4,921 (+4.8%)
$140,688 + $172,271
$312,959
2018
$4,697 (+4.2%)
$137,930 + $168,894
$306,824
2017
$4,507 (+3.9%)
$132,575 + $162,337
$294,912
2016
$4,337 (+2.6%)
$132,575 + $162,337
$294,912
2015
$4,227 (+3.2%)
$129,976 + $159,154
$289,130
2014
$4,096 (+3.8%)
$125,517 + $153,694
$279,211
2013
$3,946 (+12.4%)
$125,517 + $153,694
$279,211
2012
$3,512 (−15.9%)
$124,950 + $153,000
$277,950
2011
$4,175 (−14.7%)
$120,000 + $125,000
$245,000
2010
$4,892 (+10.3%)
$150,000 + $160,000
$310,000
2009
$4,434 (−29.8%)
$150,000 + $230,000
$380,000
2008
$6,320
$110,000 + $230,000
$340,000
*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
4
Baths
3
Stories
1
Lot width
—
Lot depth
—
Lot size
10,240 Sq. Ft.
Year renovated
1972
Sq. Ft.
1,427
Year built
1947
Style
Single Family Residential
County
Contra Costa County
APN
1280220045
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 9, 2026.
RS7.5
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-7.5 corresponding to the minimum lot size 7500. 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 11, 2016 • Final
Building
Construct an accessory structure and a secondary living unit.
Addition
ADU
Oct 21, 2014 • Final
Building
Remodel a kitchen by replacing cabinets, countertops, and the sink. Install new fluorescent lighting and ground fault circuit interrupter outlets.
Kitchen
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
Garage Spaces: 1
Covered Spaces: 1
Parking Features: Detached
Interior
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3
Other Bathrooms Included Features: Shower Over Tub, Stall Shower
Primary Bathroom Included Features: Shower Over Tub
Interior Features
Interior Features: No Additional Rooms, Laminate Counters
Appliances: Dishwasher, Gas Range, Free-Standing Range
Laundry Features: 220 Volt Outlet, Hookups Only
Street Level Features: Laundry Facility, Main Entry
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2011. This data may not match public records. Learn more.