609 Royal Coach Ct is a 3,146 square foot house on a 9,920 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on June 18, 2004 for $1,040,000. Based on Redfin's San Ramon data, we estimate the home's value is $2,062,330.
Single-familyProperty Type
1995Year Built
9,920 sq ftLot Size
$656Est. Price/Sq.Ft.
3 car garageParking
Source:Public Records
Redfin Estimate
$2,062,330
$1.0M since sold in June 2004$70K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.3% higher than the average sale price ($2.04M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40007337
Apr 15, 2004
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2026
$17,910 (+3.2%)
$761,360 + $765,250
$1,526,610
2025
$17,356 (+2.2%)
$761,360 + $765,250
$1,526,610
2024
$16,989 (+1.5%)
$746,432 + $750,246
$1,496,678
2023
$16,732 (+1.0%)
$731,797 + $735,536
$1,467,333
2022
$16,562 (+1.9%)
$717,449 + $721,114
$1,438,563
2021
$16,254 (+0.4%)
$703,382 + $706,975
$1,410,357
2020
$16,189 (+1.1%)
$689,591 + $693,113
$1,382,704
2019
$16,016 (+3.8%)
$682,521 + $686,006
$1,368,527
2018
$15,435 (+3.6%)
$669,139 + $672,555
$1,341,694
2017
$14,894 (+1.1%)
$643,156 + $646,440
$1,289,596
2016
$14,735 (+13.0%)
$643,156 + $646,440
$1,289,596
2015
$13,041 (+6.5%)
$630,546 + $633,765
$1,264,311
2014
$12,241 (+9.0%)
$516,165 + $506,335
$1,022,500
2013
$11,233 (+10.9%)
$516,165 + $506,335
$1,022,500
2012
$10,134 (−5.3%)
$472,752 + $463,748
$936,500
2011
$10,706 (−0.9%)
$426,310 + $418,190
$844,500
2010
$10,805 (+9.3%)
$452,055 + $443,445
$895,500
2009
$9,888 (−23.6%)
$459,375 + $450,625
$910,000
2008
$12,948
$418,233 + $410,267
$828,500
Tax history for 609 Royal Coach Ct
Year
Property tax
Land + Additions
Assessment*
2026
$17,910 (+3.2%)
$761,360 + $765,250
$1,526,610
2025
$17,356 (+2.2%)
$761,360 + $765,250
$1,526,610
2024
$16,989 (+1.5%)
$746,432 + $750,246
$1,496,678
2023
$16,732 (+1.0%)
$731,797 + $735,536
$1,467,333
2022
$16,562 (+1.9%)
$717,449 + $721,114
$1,438,563
2021
$16,254 (+0.4%)
$703,382 + $706,975
$1,410,357
2020
$16,189 (+1.1%)
$689,591 + $693,113
$1,382,704
2019
$16,016 (+3.8%)
$682,521 + $686,006
$1,368,527
2018
$15,435 (+3.6%)
$669,139 + $672,555
$1,341,694
2017
$14,894 (+1.1%)
$643,156 + $646,440
$1,289,596
2016
$14,735 (+13.0%)
$643,156 + $646,440
$1,289,596
2015
$13,041 (+6.5%)
$630,546 + $633,765
$1,264,311
2014
$12,241 (+9.0%)
$516,165 + $506,335
$1,022,500
2013
$11,233 (+10.9%)
$516,165 + $506,335
$1,022,500
2012
$10,134 (−5.3%)
$472,752 + $463,748
$936,500
2011
$10,706 (−0.9%)
$426,310 + $418,190
$844,500
2010
$10,805 (+9.3%)
$452,055 + $443,445
$895,500
2009
$9,888 (−23.6%)
$459,375 + $450,625
$910,000
2008
$12,948
$418,233 + $410,267
$828,500
*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
Jan 26, 2015 • Final
Addition - building residential
Addition
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
Living Sq. Ft: 3,146
Ground Floor Sq. Ft: 1,713
Building Sq. Ft: 3,146
# of Stories: 2
Legal Description: T7038 L28
Parking & Garage Information
Garage/Parking Sq. Ft: 630
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,920
Legal Lot Number: 28
Acres: 0.2277
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 3,146
Stories: 2.0
Lot Size: 9,920 square feet
Style: Single Family Residential
Year Built: 1995
Year Renovated: 1995
County: Contra Costa County
APN: 2107810257
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Country Club Elementary School
Public K-5 • Assigned • 1.5mi
9/10
Pine Valley Middle School
Public 6-8 • Assigned • 1.3mi
10/10
California High School
Public 9-12 • Assigned • 1.5mi
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...