100 Copper Ridge Rd is a 1,079 square foot condo with 2 bedrooms and 2 bathrooms. Based on Redfin's San Ramon data, we estimate the home's value is $693,248.
CondoProperty Type
1988Year Built
$642Est. Price/Sq.Ft.
1 car garageParking
Source:Public Records
Redfin Estimate
$693,248
$3,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 11.9% higher than the average sale price ($620K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$5,702 (+1.4%)
$251,207 + $169,559
$420,766
2025
$5,621 (+1.5%)
$251,207 + $169,559
$420,766
2024
$5,536 (+2.0%)
$246,282 + $166,235
$412,517
2023
$5,427 (+1.2%)
$241,453 + $162,976
$404,429
2022
$5,362 (+0.6%)
$236,719 + $159,781
$396,500
2021
$5,332 (+1.9%)
$232,078 + $156,649
$388,727
2020
$5,231 (+0.8%)
$227,528 + $153,578
$381,106
2019
$5,190 (+3.5%)
$225,195 + $152,004
$377,199
2018
$5,016 (+3.5%)
$220,780 + $149,024
$369,804
2017
$4,848 (+1.8%)
$212,207 + $143,238
$355,445
2016
$4,763 (+1.4%)
$212,207 + $143,238
$355,445
2015
$4,695 (+1.6%)
$208,047 + $140,430
$348,477
2014
$4,623 (+1.6%)
$200,908 + $135,612
$336,520
2013
$4,550 (+4.2%)
$200,908 + $135,612
$336,520
2012
$4,367 (−0.7%)
$200,000 + $135,000
$335,000
2011
$4,397 (+1.0%)
$97,309 + $227,691
$325,000
2010
$4,352 (−10.3%)
$98,807 + $231,193
$330,000
2009
$4,852 (+3.7%)
$98,807 + $231,193
$330,000
2008
$4,680
$112,824 + $263,993
$376,817
Tax history for 100 Copper Ridge Rd
Year
Property tax
Land + Additions
Assessment*
2026
$5,702 (+1.4%)
$251,207 + $169,559
$420,766
2025
$5,621 (+1.5%)
$251,207 + $169,559
$420,766
2024
$5,536 (+2.0%)
$246,282 + $166,235
$412,517
2023
$5,427 (+1.2%)
$241,453 + $162,976
$404,429
2022
$5,362 (+0.6%)
$236,719 + $159,781
$396,500
2021
$5,332 (+1.9%)
$232,078 + $156,649
$388,727
2020
$5,231 (+0.8%)
$227,528 + $153,578
$381,106
2019
$5,190 (+3.5%)
$225,195 + $152,004
$377,199
2018
$5,016 (+3.5%)
$220,780 + $149,024
$369,804
2017
$4,848 (+1.8%)
$212,207 + $143,238
$355,445
2016
$4,763 (+1.4%)
$212,207 + $143,238
$355,445
2015
$4,695 (+1.6%)
$208,047 + $140,430
$348,477
2014
$4,623 (+1.6%)
$200,908 + $135,612
$336,520
2013
$4,550 (+4.2%)
$200,908 + $135,612
$336,520
2012
$4,367 (−0.7%)
$200,000 + $135,000
$335,000
2011
$4,397 (+1.0%)
$97,309 + $227,691
$325,000
2010
$4,352 (−10.3%)
$98,807 + $231,193
$330,000
2009
$4,852 (+3.7%)
$98,807 + $231,193
$330,000
2008
$4,680
$112,824 + $263,993
$376,817
*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
RMH
Medium-High Density Residential Zone
The RMH zone is applied to areas of the City appropriate for townhouses or apartments at a density of 14 to 22 units per net acre. Minimum lot size for new multifamily parcels is 10,000 square ft or larger. Single-family dwellings are also permitted with a minimum lot size for new parcels of 2,000 sq ft with a maximum of 3,100 based on the per acre RMH density range. The RMH zone is consistent with and implements the Multiple Family High Density land use classification of the General Plan.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Student
Housing-Other
Oct 10, 2025 • Final
Bathroom remodel - building residential
Bathroom
Remodel
Mar 24, 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: 5
Exterior
Property Information
Living Sq. Ft: 1,079
Ground Floor Sq. Ft: 1,079
Building Sq. Ft: 1,079
# of Stories: 1
Legal Description: T6546 L8 B1 U2
Parking & Garage Information
Garage/Parking Sq. Ft: 247
Lot Information
# of Buildings: 1
Land Sq. Ft: 1,113
Legal Lot Number: 8
Legal Block Number: 1
Acres: 0.0256
County Use Description: CONDOMINIUM
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,079
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1988
Year Renovated: 2003
County: Contra Costa County
APN: 2136601081
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 • 2.1mi
10/10
Iron Horse Middle School
Public 6-8 • Assigned • 0.7mi
10/10
California High School
Public 9-12 • Assigned • 1.6mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
San Ramon remains competitive, with homes averaging 1 offer and selling in 29 days. Median price is $1.4M (+2.8%), while price per sq. ft. is $677 (-1.2%). Buyers have negotiation opportunities; sellers should price strategically.
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...