233 Riverton Pl is a 1,548 square foot house on a 7,200 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on April 03, 1997 for $242,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,238,689.
Single-familyProperty Type
1967Year Built
7,200 sq ftLot Size
$800Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,238,689
$997K since sold in April 1997$10K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.9% higher than the average sale price ($1.13M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #10232525
Apr 4, 1997
Listing Removed
—
Public Records
Apr 3, 1997
Sold
$242,000
$156/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #27232525
Mar 9, 1997
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2026
$5,285 (+3.3%)
$240,871 + $161,128
$401,999
2025
$5,116 (+2.0%)
$240,871 + $161,128
$401,999
2024
$5,015 (+1.8%)
$236,149 + $157,969
$394,118
2023
$4,927 (+0.7%)
$231,519 + $154,872
$386,391
2022
$4,893 (+1.9%)
$226,980 + $151,836
$378,816
2021
$4,801 (+0.8%)
$222,530 + $148,859
$371,389
2020
$4,762 (+1.5%)
$218,167 + $145,941
$364,108
2019
$4,692 (+3.8%)
$215,930 + $144,445
$360,375
2018
$4,520 (+3.7%)
$211,697 + $141,613
$353,310
2017
$4,357 (+1.5%)
$203,478 + $136,115
$339,593
2016
$4,294 (+0.9%)
$203,478 + $136,115
$339,593
2015
$4,255 (+1.2%)
$199,489 + $133,447
$332,936
2014
$4,205 (+1.1%)
$192,644 + $128,869
$321,513
2013
$4,161 (+2.7%)
$192,644 + $128,869
$321,513
2012
$4,053 (+1.7%)
$191,774 + $128,287
$320,061
2011
$3,983 (+1.7%)
$188,014 + $125,772
$313,786
2010
$3,917 (+0.4%)
$184,328 + $123,306
$307,634
2009
$3,901 (+4.1%)
$182,951 + $122,385
$305,336
2008
$3,747
$183,386 + $122,676
$306,062
Tax history for 233 Riverton Pl
Year
Property tax
Land + Additions
Assessment*
2026
$5,285 (+3.3%)
$240,871 + $161,128
$401,999
2025
$5,116 (+2.0%)
$240,871 + $161,128
$401,999
2024
$5,015 (+1.8%)
$236,149 + $157,969
$394,118
2023
$4,927 (+0.7%)
$231,519 + $154,872
$386,391
2022
$4,893 (+1.9%)
$226,980 + $151,836
$378,816
2021
$4,801 (+0.8%)
$222,530 + $148,859
$371,389
2020
$4,762 (+1.5%)
$218,167 + $145,941
$364,108
2019
$4,692 (+3.8%)
$215,930 + $144,445
$360,375
2018
$4,520 (+3.7%)
$211,697 + $141,613
$353,310
2017
$4,357 (+1.5%)
$203,478 + $136,115
$339,593
2016
$4,294 (+0.9%)
$203,478 + $136,115
$339,593
2015
$4,255 (+1.2%)
$199,489 + $133,447
$332,936
2014
$4,205 (+1.1%)
$192,644 + $128,869
$321,513
2013
$4,161 (+2.7%)
$192,644 + $128,869
$321,513
2012
$4,053 (+1.7%)
$191,774 + $128,287
$320,061
2011
$3,983 (+1.7%)
$188,014 + $125,772
$313,786
2010
$3,917 (+0.4%)
$184,328 + $123,306
$307,634
2009
$3,901 (+4.1%)
$182,951 + $122,385
$305,336
2008
$3,747
$183,386 + $122,676
$306,062
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
RS-7
Single-Family Residential Zone
The RS zone is applied to areas of the City appropriate for single-family residential land uses in neighborhoods at a density of three to six units per net acre, subject to appropriate standards. The specific allowable density for each parcel is shown on the Zoning Map by a numerical suffix residential density designator (see Section D2-8). Minimum lot size for new parcels ranges from 3,500 to 12,000 sq ft. Depending upon the applicable residential density designator, the RS zone is consistent with and implements the Single Family Low Density, Single Family Low-Medium Density, and Single Family Medium Density land use classifications of the General Plan.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Senior
Housing-Student
Housing-Other
May 14, 2024 • Final
Miscellaneous - re-roof
Roofing
Jan 30, 2010 • Final
Building/residential/rp/repair
Work on a solar installation.
Electrical
Solar
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
Interior
Room Information
# of Rooms: 7
Exterior
Property Information
Subdivision Name: SUBDIVISION 3471
Living Sq. Ft: 1,548
Ground Floor Sq. Ft: 1,548
Building Sq. Ft: 1,548
# of Stories: 1
Legal Description: TRACT 3471 LOT 57 EX MR
Parking & Garage Information
Garage/Parking Sq. Ft: 475
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,200
Legal Lot Number: 57
Acres: 0.1653
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,548
Stories: 1.0
Lot Size: 7,200 square feet
Style: Single Family Residential
Year Built: 1967
Year Renovated: 1967
County: Contra Costa County
APN: 2105410043
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Walt Disney Elementary School
Public K-5 • Assigned • 0.3mi
10/10
Pine Valley Middle School
Public 6-8 • Assigned • 0.1mi
10/10
California High School
Public 9-12 • Assigned • 0.8mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
San Ramon, Past 3 months,Median price $1.51M, down 4.5% YoY,Homes sold: 169 in July, up 1%,Days on market 20 days,Market Active but more balanced; slight seller advantage,Bottom line: Prices have softened, but homes are still selling relatively...