2686 Derby Dr is a 2,291 square foot house on a 9,240 square foot lot with 3 bedrooms and 3 bathrooms. - it last sold on May 18, 2006 for $1,150,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,921,410.
Single-familyProperty Type
1986Year Built
9,240 sq ftLot Size
$839Est. Price/Sq.Ft.
3 car garageParking
Source:Public Records
Redfin Estimate
$1,921,410
$771K since sold in May 2006$37K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.5% higher than the average sale price ($1.75M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40148079
Mar 14, 2022
Listing Removed
—
Public Records
May 18, 2006
Sold
$1,150,000
$502/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40153334
Apr 19, 2006
Listing Removed
—
Public Records
Jul 25, 2000
Sold
$725,000
$316/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11055885
Jun 14, 2000
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #10222092
Sep 23, 1996
Listing Removed
—
Public Records
Sep 20, 1996
Sold
$435,000
$190/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #26222092
Aug 19, 1996
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2026
$18,438 (+3.2%)
$808,464 + $780,451
$1,588,915
2025
$17,861 (+2.1%)
$808,464 + $780,451
$1,588,915
2024
$17,496 (+1.6%)
$792,612 + $765,149
$1,557,761
2023
$17,223 (+0.8%)
$777,071 + $750,147
$1,527,218
2022
$17,094 (+11.1%)
$761,835 + $735,439
$1,497,274
2021
$15,380 (+6.5%)
$746,898 + $721,019
$1,467,917
2020
$14,435 (+6.9%)
$669,855 + $646,645
$1,316,500
2019
$13,504 (+6.2%)
$630,000 + $600,000
$1,230,000
2018
$12,719 (+0.9%)
$583,591 + $553,409
$1,137,000
2017
$12,610 (+7.5%)
$555,035 + $545,465
$1,100,500
2016
$11,735 (+6.6%)
$555,035 + $545,465
$1,100,500
2015
$11,005 (+7.1%)
$510,653 + $501,847
$1,012,500
2014
$10,273 (+23.8%)
$440,044 + $432,456
$872,500
2013
$8,299 (−0.5%)
$440,044 + $432,456
$872,500
2012
$8,343 (+0.1%)
$353,043 + $346,957
$700,000
2011
$8,335 (−1.5%)
$359,852 + $353,648
$713,500
2010
$8,462 (−9.2%)
$359,852 + $353,648
$713,500
2009
$9,323 (−9.0%)
$368,174 + $361,826
$730,000
2008
$10,241
$408,522 + $401,478
$810,000
Tax history for 2686 Derby Dr
Year
Property tax
Land + Additions
Assessment*
2026
$18,438 (+3.2%)
$808,464 + $780,451
$1,588,915
2025
$17,861 (+2.1%)
$808,464 + $780,451
$1,588,915
2024
$17,496 (+1.6%)
$792,612 + $765,149
$1,557,761
2023
$17,223 (+0.8%)
$777,071 + $750,147
$1,527,218
2022
$17,094 (+11.1%)
$761,835 + $735,439
$1,497,274
2021
$15,380 (+6.5%)
$746,898 + $721,019
$1,467,917
2020
$14,435 (+6.9%)
$669,855 + $646,645
$1,316,500
2019
$13,504 (+6.2%)
$630,000 + $600,000
$1,230,000
2018
$12,719 (+0.9%)
$583,591 + $553,409
$1,137,000
2017
$12,610 (+7.5%)
$555,035 + $545,465
$1,100,500
2016
$11,735 (+6.6%)
$555,035 + $545,465
$1,100,500
2015
$11,005 (+7.1%)
$510,653 + $501,847
$1,012,500
2014
$10,273 (+23.8%)
$440,044 + $432,456
$872,500
2013
$8,299 (−0.5%)
$440,044 + $432,456
$872,500
2012
$8,343 (+0.1%)
$353,043 + $346,957
$700,000
2011
$8,335 (−1.5%)
$359,852 + $353,648
$713,500
2010
$8,462 (−9.2%)
$359,852 + $353,648
$713,500
2009
$9,323 (−9.0%)
$368,174 + $361,826
$730,000
2008
$10,241
$408,522 + $401,478
$810,000
*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 4, 2020 • Final
Alteration, remodel, repair - building residential
Remodel
Feb 7, 2020 • Final
Photovoltaic - electrical
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: 10
Exterior
Pool Information
Has Pool
Property Information
Subdivision Name: SUBDIVISION 5816
Living Sq. Ft: 2,291
Ground Floor Sq. Ft: 2,291
Building Sq. Ft: 2,291
# of Stories: 1
Legal Description: TRACT 5816 POR LOTS 83 & 84
Parking & Garage Information
Garage/Parking Sq. Ft: 672
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,240
Legal Lot Number: 83
Acres: 0.2121
County Use Description: SINGLE FAMILY DETACHED WITH MA
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,291
Stories: 1.0
Lot Size: 9,240 square feet
Style: Single Family Residential
Year Built: 1986
Year Renovated: 1986
County: Contra Costa County
APN: 2097320291
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Bollinger Canyon Elementary School
Public K-5 • Assigned • 0.6mi
10/10
Iron Horse Middle School
Public 6-8 • Assigned • 1.6mi
10/10
California High School
Public 9-12 • Assigned • 1.9mi
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...