531 Riviera Pl is a 1,842 square foot house on a 9,900 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on December 06, 2011 for $575,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,301,586.
Single-familyProperty Type
1977Year Built
9,900 sq ftLot Size
$707Est. Price/Sq.Ft.
3 car garageParking
Source:Public Records
Redfin Estimate
$1,301,586
$727K since sold in December 2011$4,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 11.3% lower than the average sale price ($1.47M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40281856
Jan 17, 2008
Listing Removed
—
Public Records
Dec 2, 2004
Sold
$786,000
$427/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40047049
Oct 24, 2004
Listing Removed
—
Public Records
Aug 17, 1999
Sold
$370,000
$201/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11010904
Jun 23, 1999
Listing Removed
—
Public Records
Nov 10, 1977
Sold
$81,000
$44/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$8,952 (+3.3%)
$596,702 + $139,961
$736,663
2025
$8,668 (+2.0%)
$596,702 + $139,961
$736,663
2024
$8,497 (+1.7%)
$585,002 + $137,217
$722,219
2023
$8,359 (+0.7%)
$573,532 + $134,527
$708,059
2022
$8,299 (+2.0%)
$562,287 + $131,890
$694,177
2021
$8,137 (+0.7%)
$551,262 + $129,304
$680,566
2020
$8,081 (+1.4%)
$540,453 + $126,769
$667,222
2019
$7,972 (+3.8%)
$534,912 + $125,470
$660,382
2018
$7,678 (+3.7%)
$524,424 + $123,010
$647,434
2017
$7,402 (+1.2%)
$504,061 + $118,235
$622,296
2016
$7,311 (+1.0%)
$504,061 + $118,235
$622,296
2015
$7,241 (+1.2%)
$494,178 + $115,917
$610,095
2014
$7,158 (+1.0%)
$477,221 + $111,940
$589,161
2013
$7,087 (+2.8%)
$477,221 + $111,940
$589,161
2012
$6,896 (−1.3%)
$475,065 + $111,435
$586,500
2011
$6,990 (+0.5%)
$465,750 + $109,250
$575,000
2010
$6,956 (−10.1%)
$302,132 + $287,868
$590,000
2009
$7,740 (−13.4%)
$302,132 + $287,868
$590,000
2008
$8,939
$337,465 + $321,535
$659,000
Tax history for 531 Riviera Pl
Year
Property tax
Land + Additions
Assessment*
2026
$8,952 (+3.3%)
$596,702 + $139,961
$736,663
2025
$8,668 (+2.0%)
$596,702 + $139,961
$736,663
2024
$8,497 (+1.7%)
$585,002 + $137,217
$722,219
2023
$8,359 (+0.7%)
$573,532 + $134,527
$708,059
2022
$8,299 (+2.0%)
$562,287 + $131,890
$694,177
2021
$8,137 (+0.7%)
$551,262 + $129,304
$680,566
2020
$8,081 (+1.4%)
$540,453 + $126,769
$667,222
2019
$7,972 (+3.8%)
$534,912 + $125,470
$660,382
2018
$7,678 (+3.7%)
$524,424 + $123,010
$647,434
2017
$7,402 (+1.2%)
$504,061 + $118,235
$622,296
2016
$7,311 (+1.0%)
$504,061 + $118,235
$622,296
2015
$7,241 (+1.2%)
$494,178 + $115,917
$610,095
2014
$7,158 (+1.0%)
$477,221 + $111,940
$589,161
2013
$7,087 (+2.8%)
$477,221 + $111,940
$589,161
2012
$6,896 (−1.3%)
$475,065 + $111,435
$586,500
2011
$6,990 (+0.5%)
$465,750 + $109,250
$575,000
2010
$6,956 (−10.1%)
$302,132 + $287,868
$590,000
2009
$7,740 (−13.4%)
$302,132 + $287,868
$590,000
2008
$8,939
$337,465 + $321,535
$659,000
*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-10
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
Dec 12, 2023 • Final
Miscellaneous - re-roof
Roofing
Sep 29, 2023 • Final
Miscellaneous - 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
Interior
Room Information
# of Rooms: 10
Exterior
View Information
View: Good
Property Information
Subdivision Name: SUBDIVISION 4441
Living Sq. Ft: 1,842
Ground Floor Sq. Ft: 1,842
Building Sq. Ft: 1,842
# of Stories: 1
Legal Description: TRACT 4441 LOT 98 EX MR
Parking & Garage Information
Garage/Parking Sq. Ft: 667
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,900
Legal Lot Number: 98
Acres: 0.2273
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,842
Stories: 1.0
Lot Size: 9,900 square feet
Style: Single Family Residential
Year Built: 1977
Year Renovated: 1985
County: Contra Costa County
APN: 2106810175
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 • 0.7mi
10/10
California High School
Public 9-12 • Assigned • 0.9mi
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...