2705 Derby Dr is a 2,801 square foot house on a 0.36 acre lot with 3 bedrooms and 3 bathrooms. Based on Redfin's San Ramon data, we estimate the home's value is $1,776,451.
Single-familyProperty Type
1986Year Built
0.36 acresLot Size
$634Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,776,451
$26K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 11.8% lower than the average sale price ($2.01M) 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
$6,877 (+2.2%)
$143,364 + $424,160
$567,524
2024
$6,726 (+1.8%)
$140,553 + $415,844
$556,397
2023
$6,606 (+0.8%)
$137,798 + $407,691
$545,489
2022
$6,554 (+2.3%)
$135,097 + $399,698
$534,795
2021
$6,404 (+1.5%)
$132,449 + $391,861
$524,310
2020
$6,311 (+1.1%)
$129,852 + $384,178
$514,030
2019
$6,243 (+4.0%)
$128,521 + $380,239
$508,760
2018
$6,005 (+4.0%)
$126,001 + $372,784
$498,785
2017
$5,776 (+1.6%)
$121,109 + $358,309
$479,418
2016
$5,687 (+1.6%)
$121,109 + $358,309
$479,418
2015
$5,600 (+1.6%)
$118,735 + $351,284
$470,019
2014
$5,510 (+1.5%)
$114,662 + $339,231
$453,893
2013
$5,429 (+3.3%)
$114,662 + $339,231
$453,893
2012
$5,254 (+2.2%)
$114,144 + $337,698
$451,842
2011
$5,142 (+1.6%)
$111,906 + $331,077
$442,983
2010
$5,063
$109,712 + $324,586
$434,298
2009
$5,068 (+2.8%)
$108,893 + $322,161
$431,054
2008
$4,931
$109,152 + $322,927
$432,079
Tax history for 2705 Derby Dr
Year
Property tax
Land + Additions
Assessment*
2025
$6,877 (+2.2%)
$143,364 + $424,160
$567,524
2024
$6,726 (+1.8%)
$140,553 + $415,844
$556,397
2023
$6,606 (+0.8%)
$137,798 + $407,691
$545,489
2022
$6,554 (+2.3%)
$135,097 + $399,698
$534,795
2021
$6,404 (+1.5%)
$132,449 + $391,861
$524,310
2020
$6,311 (+1.1%)
$129,852 + $384,178
$514,030
2019
$6,243 (+4.0%)
$128,521 + $380,239
$508,760
2018
$6,005 (+4.0%)
$126,001 + $372,784
$498,785
2017
$5,776 (+1.6%)
$121,109 + $358,309
$479,418
2016
$5,687 (+1.6%)
$121,109 + $358,309
$479,418
2015
$5,600 (+1.6%)
$118,735 + $351,284
$470,019
2014
$5,510 (+1.5%)
$114,662 + $339,231
$453,893
2013
$5,429 (+3.3%)
$114,662 + $339,231
$453,893
2012
$5,254 (+2.2%)
$114,144 + $337,698
$451,842
2011
$5,142 (+1.6%)
$111,906 + $331,077
$442,983
2010
$5,063
$109,712 + $324,586
$434,298
2009
$5,068 (+2.8%)
$108,893 + $322,161
$431,054
2008
$4,931
$109,152 + $322,927
$432,079
*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
Mar 4, 2025 • Final
Water heater/softener - plumbing
Plumbing
Water heater
Jan 30, 2010 • Final
Building/residential/rp/repair
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
Interior
Room Information
# of Rooms: 10
Exterior
Property Information
Subdivision Name: SUBDIVISION 5816
Living Sq. Ft: 2,801
Ground Floor Sq. Ft: 1,553
Building Sq. Ft: 2,801
# of Stories: 2
Legal Description: T05816 L0010 B
Parking & Garage Information
Garage/Parking Sq. Ft: 600
Lot Information
# of Buildings: 1
Land Sq. Ft: 15,680
Legal Lot Number: 10
Acres: 0.36
County Use Description: SINGLE FAMILY DETACHED WITH MA
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,801
Stories: 2.0
Lot Size: 0.36 acres
Style: Single Family Residential
Year Built: 1986
Year Renovated: 1987
County: Contra Costa County
APN: 2097310102
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Bollinger Canyon Elementary School
Public K-5 • Assigned • 0.5mi
10/10
Iron Horse Middle School
Public 6-8 • Assigned • 1.5mi
10/10
California High School
Public 9-12 • Assigned • 1.8mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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