48 Derby Ct is a 1,791 square foot house on a 7,000 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's San Ramon data, we estimate the home's value is $1,390,777.
Single-familyProperty Type
1982Year Built
7,000 sq ftLot Size
$777Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,390,777
$15K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.8% lower than the average sale price ($1.48M) 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*
2025
$4,273 (+2.3%)
$142,246 + $159,271
$301,517
2024
$4,179 (+1.9%)
$139,457 + $156,149
$295,606
2023
$4,099 (+0.8%)
$136,723 + $153,088
$289,811
2022
$4,067 (+2.4%)
$134,043 + $150,087
$284,130
2021
$3,973 (+2.0%)
$131,415 + $147,145
$278,560
2020
$3,895 (+1.0%)
$128,839 + $144,260
$273,099
2019
$3,858 (+3.8%)
$127,518 + $142,781
$270,299
2018
$3,715 (+3.9%)
$125,018 + $139,982
$265,000
2017
$3,575 (+1.9%)
$120,164 + $134,548
$254,712
2016
$3,509 (+1.8%)
$120,164 + $134,548
$254,712
2015
$3,447 (+1.9%)
$117,808 + $131,910
$249,718
2014
$3,384 (+1.8%)
$113,766 + $127,384
$241,150
2013
$3,324 (+3.4%)
$113,766 + $127,384
$241,150
2012
$3,214 (+2.4%)
$113,252 + $126,809
$240,061
2011
$3,139 (+1.8%)
$111,032 + $124,323
$235,355
2010
$3,083
$108,855 + $121,886
$230,741
2009
$3,085 (+4.3%)
$108,042 + $120,976
$229,018
2008
$2,957
$108,299 + $121,264
$229,563
Tax history for 48 Derby Ct
Year
Property tax
Land + Additions
Assessment*
2025
$4,273 (+2.3%)
$142,246 + $159,271
$301,517
2024
$4,179 (+1.9%)
$139,457 + $156,149
$295,606
2023
$4,099 (+0.8%)
$136,723 + $153,088
$289,811
2022
$4,067 (+2.4%)
$134,043 + $150,087
$284,130
2021
$3,973 (+2.0%)
$131,415 + $147,145
$278,560
2020
$3,895 (+1.0%)
$128,839 + $144,260
$273,099
2019
$3,858 (+3.8%)
$127,518 + $142,781
$270,299
2018
$3,715 (+3.9%)
$125,018 + $139,982
$265,000
2017
$3,575 (+1.9%)
$120,164 + $134,548
$254,712
2016
$3,509 (+1.8%)
$120,164 + $134,548
$254,712
2015
$3,447 (+1.9%)
$117,808 + $131,910
$249,718
2014
$3,384 (+1.8%)
$113,766 + $127,384
$241,150
2013
$3,324 (+3.4%)
$113,766 + $127,384
$241,150
2012
$3,214 (+2.4%)
$113,252 + $126,809
$240,061
2011
$3,139 (+1.8%)
$111,032 + $124,323
$235,355
2010
$3,083
$108,855 + $121,886
$230,741
2009
$3,085 (+4.3%)
$108,042 + $120,976
$229,018
2008
$2,957
$108,299 + $121,264
$229,563
*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
Nov 8, 2024 • Final
Furnace a/c - mechanical (residential)
HVAC
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: 8
Exterior
Property Information
Subdivision Name: SUBDIVISION 5324
Living Sq. Ft: 1,791
Ground Floor Sq. Ft: 1,791
Building Sq. Ft: 1,791
# of Stories: 1
Legal Description: T05324 L0098 B
Parking & Garage Information
Garage/Parking Sq. Ft: 437
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,000
Legal Lot Number: 98
Acres: 0.1607
County Use Description: SINGLE FAMILY DETACHED WITH MA
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,791
Stories: 1.0
Lot Size: 7,000 square feet
Style: Single Family Residential
Year Built: 1982
Year Renovated: 1983
County: Contra Costa County
APN: 2096210170
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Bollinger Canyon Elementary School
Public K-5 • Assigned • 0.4mi
10/10
Iron Horse Middle School
Public 6-8 • Assigned • 1.4mi
10/10
California High School
Public 9-12 • Assigned • 1.9mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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