bridgeMLS, Bay East AOR, or Contra Costa AOR #10245881
Dec 31, 1997
Listing Removed
—
Nov 13, 1997
Sold
$204,000
$138/sq ft
Oct 11, 1997
Listed
$199,000
$134/sq ft
JUST ADORABLE! REMOD KIT/BRKFST NOOK, BATHS UPDATED, NEW ROOF/NEW CPTS. LG YARD, GAZEBO & SPA, STORAGE BLDG, WELL & FRUIT TREES!
bridgeMLS, Bay East AOR, or Contra Costa AOR #27245881
Dec 30, 1997
Sold
$204,000
$138/sq ft
Nov 13, 1997
Listing Removed
—
Oct 11, 1997
Listed
$199,000
$134/sq ft
Public Records
Oct 29, 1980
Sold
$89,000
$60/sq ft
Public Records
Jul 1, 1980
Sold
$91,000
$61/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$4,462 (+3.0%)
$162,858 + $169,372
$332,230
2024
$4,334 (+2.3%)
$159,665 + $166,051
$325,716
2023
$4,236 (+1.8%)
$156,535 + $162,796
$319,331
2022
$4,163 (+2.9%)
$153,466 + $159,604
$313,070
2021
$4,046 (+1.0%)
$150,457 + $156,475
$306,932
2020
$4,007 (−0.4%)
$147,507 + $153,407
$300,914
2019
$4,023 (+4.2%)
$145,995 + $151,834
$297,829
2018
$3,862 (+3.7%)
$143,133 + $148,857
$291,990
2017
$3,723 (+3.4%)
$137,576 + $143,078
$280,654
2016
$3,602 (+1.7%)
$137,576 + $143,078
$280,654
2015
$3,541 (+2.3%)
$134,879 + $140,273
$275,152
2014
$3,460 (+3.1%)
$130,251 + $135,460
$265,711
2013
$3,355 (+2.7%)
$130,251 + $135,460
$265,711
2012
$3,266 (+3.2%)
$129,663 + $134,848
$264,511
2011
$3,165 (+1.4%)
$127,121 + $132,204
$259,325
2010
$3,121 (+0.3%)
$124,629 + $129,612
$254,241
2009
$3,111 (+2.8%)
$123,698 + $128,644
$252,342
2008
$3,027
$123,992 + $128,950
$252,942
Tax history for 1928 Risdon Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,462 (+3.0%)
$162,858 + $169,372
$332,230
2024
$4,334 (+2.3%)
$159,665 + $166,051
$325,716
2023
$4,236 (+1.8%)
$156,535 + $162,796
$319,331
2022
$4,163 (+2.9%)
$153,466 + $159,604
$313,070
2021
$4,046 (+1.0%)
$150,457 + $156,475
$306,932
2020
$4,007 (−0.4%)
$147,507 + $153,407
$300,914
2019
$4,023 (+4.2%)
$145,995 + $151,834
$297,829
2018
$3,862 (+3.7%)
$143,133 + $148,857
$291,990
2017
$3,723 (+3.4%)
$137,576 + $143,078
$280,654
2016
$3,602 (+1.7%)
$137,576 + $143,078
$280,654
2015
$3,541 (+2.3%)
$134,879 + $140,273
$275,152
2014
$3,460 (+3.1%)
$130,251 + $135,460
$265,711
2013
$3,355 (+2.7%)
$130,251 + $135,460
$265,711
2012
$3,266 (+3.2%)
$129,663 + $134,848
$264,511
2011
$3,165 (+1.4%)
$127,121 + $132,204
$259,325
2010
$3,121 (+0.3%)
$124,629 + $129,612
$254,241
2009
$3,111 (+2.8%)
$123,698 + $128,644
$252,342
2008
$3,027
$123,992 + $128,950
$252,942
*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
2
Stories
1
Lot width
—
Lot depth
—
Lot size
0.25 Acres
Year renovated
1952
Sq. Ft.
1,480
Year built
1948
Style
Single Family Residential
County
Contra Costa County
APN
1473500146
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
Dec 2, 2014 • Final
Building
Replace a natural gas line from the meter.
Gas
Feb 22, 2013 • Final
Bldhp historical
Perform a remodel of the kitchen and bathroom.
Bathroom
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: 2
Has Carport
Covered Spaces: 2
Parking Features: Carport - 2 Or More, RV/Boat Parking
Interior
Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Interior Features
Interior Features: Dining Area, Family Room, Eat-in Kitchen
Appliances: Dishwasher, Disposal, Gas Range, Free-Standing Range
Accessibility Features: Accessible Approach with Ramp
Laundry Features: 220 Volt Outlet, Hookups Only, Laundry Room
Street Level Features: 3 Bedrooms, 2 Baths, Primary Bedrm Suite - 1, Main Entry
Window Features: Window Coverings
Fireplaces Total: 1
Has Fireplace
Flooring: Hardwood, Parquet, Carpet
Room Information
Kitchen Features: Dishwasher,Eat In Kitchen,Garbage Disposal,Gas Range/Cooktop,Range/Oven Free Standing
Rooms Total: 8
Fireplace Features: Living Room
Exterior
Building Information
Construction Materials: Wood Siding
Building Area Total: 1,480
Exterior Features
Exterior Features: Sprinklers Front
Roof: Shingle
Property Information
Living Area: 1480
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1952
Lot Information
Other Structures: Shed(s)
Lot Size Square Feet: 10890
Lot Size Area: 0.25
Lot Size Units: Acres
Lot Size Acres: 0.25
Lot Features: Level
Zoning: R7
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Floor Furnace, Wall Furnace
Cooling: Wall/Window Unit(s)
Location
School Information
High School District: Mount Diablo (925) 682-8000
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,480
Stories: 1.0
Lot Size: 0.25 acres
Style: Single Family Residential
Year Built: 1948
Year Renovated: 1952
County: Contra Costa County
APN: 1473500146
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Ygnacio Valley Elementary School
Public K-5 • Assigned • 0.5mi
2/10
Oak Grove Middle School
Public 6-8 • Assigned • 0.3mi
4/10
Ygnacio Valley High School
Public 9-12 • Assigned • 0.7mi
3/10
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
3/10 Fire Factor
0.62% 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
17 unhealthy days expected this year, 17 days in 30 years
Provided by First Street
Historical weather
Concord, CA • 94518
Average low and high temperatures (°F)
61
41
64
44
72
49
71
50
79
55
83
57
83
58
90
60
86
60
79
55
65
47
57
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.5 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.5 hrs
4.9 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 1997. This data may not match public records. Learn more.