2858 Calais Dr is a 1,786 square foot house on a 7,000 square foot lot with 4 bedrooms and 2 bathrooms. - it last sold on November 25, 2003 for $539,000. Based on Redfin's San Ramon data, we estimate the home's value is $1,362,382.
Single-familyProperty Type
1967Year Built
7,000 sq ftLot Size
$763Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,362,382
$823K since sold in November 2003$26K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.3% lower than the average sale price ($1.45M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40499176
Dec 27, 2010
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40431752
Apr 6, 2010
Listing Removed
—
Oct 15, 2009
Listing Removed
—
Public Records
Nov 25, 2003
Sold
$539,000
$302/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11205952
Oct 6, 2003
Listing Removed
—
Public Records
Aug 7, 1975
Sold
$45,500
$25/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$9,380 (+3.3%)
$509,648 + $273,115
$782,763
2025
$9,081 (+2.0%)
$509,648 + $273,115
$782,763
2024
$8,901 (+1.7%)
$499,655 + $267,760
$767,415
2023
$8,755 (+0.7%)
$489,858 + $262,510
$752,368
2022
$8,691 (+2.0%)
$480,253 + $257,363
$737,616
2021
$8,519 (+0.7%)
$470,837 + $252,317
$723,154
2020
$8,461 (+1.4%)
$461,605 + $247,370
$708,975
2019
$8,345 (+3.8%)
$456,872 + $244,834
$701,706
2018
$8,036 (+3.7%)
$447,914 + $240,034
$687,948
2017
$7,746 (+1.3%)
$430,522 + $230,714
$661,236
2016
$7,650 (+1.0%)
$430,522 + $230,714
$661,236
2015
$7,576 (+1.2%)
$422,081 + $226,191
$648,272
2014
$7,487 (+11.0%)
$407,598 + $218,430
$626,028
2013
$6,746 (+13.4%)
$407,598 + $218,430
$626,028
2012
$5,949 (+1.6%)
$366,236 + $196,264
$562,500
2011
$5,854 (+1.6%)
$322,287 + $172,713
$495,000
2010
$5,760 (−13.5%)
$359,000 + $120,000
$479,000
2009
$6,658 (−1.0%)
$294,797 + $186,703
$481,500
2008
$6,724
$346,838 + $219,662
$566,500
Tax history for 2858 Calais Dr
Year
Property tax
Land + Additions
Assessment*
2026
$9,380 (+3.3%)
$509,648 + $273,115
$782,763
2025
$9,081 (+2.0%)
$509,648 + $273,115
$782,763
2024
$8,901 (+1.7%)
$499,655 + $267,760
$767,415
2023
$8,755 (+0.7%)
$489,858 + $262,510
$752,368
2022
$8,691 (+2.0%)
$480,253 + $257,363
$737,616
2021
$8,519 (+0.7%)
$470,837 + $252,317
$723,154
2020
$8,461 (+1.4%)
$461,605 + $247,370
$708,975
2019
$8,345 (+3.8%)
$456,872 + $244,834
$701,706
2018
$8,036 (+3.7%)
$447,914 + $240,034
$687,948
2017
$7,746 (+1.3%)
$430,522 + $230,714
$661,236
2016
$7,650 (+1.0%)
$430,522 + $230,714
$661,236
2015
$7,576 (+1.2%)
$422,081 + $226,191
$648,272
2014
$7,487 (+11.0%)
$407,598 + $218,430
$626,028
2013
$6,746 (+13.4%)
$407,598 + $218,430
$626,028
2012
$5,949 (+1.6%)
$366,236 + $196,264
$562,500
2011
$5,854 (+1.6%)
$322,287 + $172,713
$495,000
2010
$5,760 (−13.5%)
$359,000 + $120,000
$479,000
2009
$6,658 (−1.0%)
$294,797 + $186,703
$481,500
2008
$6,724
$346,838 + $219,662
$566,500
*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-7
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 23, 2022 • Final
Furnace a/c - mechanical (residential)
HVAC
Jun 21, 2016 • Final
Alteration, remodel, repair - building residential
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
Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Gas
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Raised W/Crawlspace
Building Style Type: Conventional
Building Construction Quality: Good
Exterior Wall: Stucco
Property Information
Living Sq. Ft: 1,786
Ground Floor Sq. Ft: 1,786
Building Sq. Ft: 2,237
# of Stories: 1
Legal Description: TRACT 3262 LOT 138 EX MR
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 451
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,000
Legal Lot Number: 138
Acres: 0.1607
Depth Footage: 100
Front Footage: 70
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,786
Stories: 1.0
Lot Size: 7,000 square feet
Style: Single Family Residential
Year Built: 1967
Year Renovated: 1975
County: Contra Costa County
APN: 2121210070
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Neil A. Armstrong Elementary School
Public K-5 • Assigned • 0.1mi
10/10
Pine Valley Middle School
Public 6-8 • Assigned • 0.3mi
10/10
California High School
Public 9-12 • Assigned • 0.5mi
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...