117 Rosario Ct is a 1,965 square foot townhouse on a 2,340 square foot lot with 4 bedrooms and 3 bathrooms. Based on Redfin's San Ramon data, we estimate the home's value is $1,049,146.
TownhomeProperty Type
1979Year Built
2,340 sq ftLot Size
$534Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,049,146
$3,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 29% 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
$3,196 (+2.4%)
$60,902 + $142,902
$203,804
2024
$3,123 (+2.1%)
$59,708 + $140,100
$199,808
2023
$3,059 (+0.8%)
$58,538 + $137,353
$195,891
2022
$3,036 (+2.5%)
$57,391 + $134,660
$192,051
2021
$2,962 (+2.5%)
$56,266 + $132,020
$188,286
2020
$2,889 (+0.9%)
$55,163 + $129,432
$184,595
2019
$2,864 (+3.9%)
$54,598 + $128,105
$182,703
2018
$2,757 (+4.0%)
$53,528 + $125,594
$179,122
2017
$2,651 (+2.2%)
$51,450 + $120,718
$172,168
2016
$2,593 (+2.0%)
$51,450 + $120,718
$172,168
2015
$2,541 (+2.2%)
$50,442 + $118,351
$168,793
2014
$2,487 (+2.1%)
$48,712 + $114,291
$163,003
2013
$2,436 (+3.6%)
$48,712 + $114,291
$163,003
2012
$2,351 (+2.7%)
$48,492 + $113,775
$162,267
2011
$2,290 (+2.1%)
$47,542 + $111,545
$159,087
2010
$2,242
$46,610 + $109,358
$155,968
2009
$2,243 (+4.9%)
$46,262 + $108,541
$154,803
2008
$2,139
$46,372 + $108,799
$155,171
Tax history for 117 Rosario Ct
Year
Property tax
Land + Additions
Assessment*
2025
$3,196 (+2.4%)
$60,902 + $142,902
$203,804
2024
$3,123 (+2.1%)
$59,708 + $140,100
$199,808
2023
$3,059 (+0.8%)
$58,538 + $137,353
$195,891
2022
$3,036 (+2.5%)
$57,391 + $134,660
$192,051
2021
$2,962 (+2.5%)
$56,266 + $132,020
$188,286
2020
$2,889 (+0.9%)
$55,163 + $129,432
$184,595
2019
$2,864 (+3.9%)
$54,598 + $128,105
$182,703
2018
$2,757 (+4.0%)
$53,528 + $125,594
$179,122
2017
$2,651 (+2.2%)
$51,450 + $120,718
$172,168
2016
$2,593 (+2.0%)
$51,450 + $120,718
$172,168
2015
$2,541 (+2.2%)
$50,442 + $118,351
$168,793
2014
$2,487 (+2.1%)
$48,712 + $114,291
$163,003
2013
$2,436 (+3.6%)
$48,712 + $114,291
$163,003
2012
$2,351 (+2.7%)
$48,492 + $113,775
$162,267
2011
$2,290 (+2.1%)
$47,542 + $111,545
$159,087
2010
$2,242
$46,610 + $109,358
$155,968
2009
$2,243 (+4.9%)
$46,262 + $108,541
$154,803
2008
$2,139
$46,372 + $108,799
$155,171
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RS-D
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
Property details
Interior
Room Information
# of Rooms: 9
Exterior
Property Information
Subdivision Name: SUBDIVISION 5588
Living Sq. Ft: 1,965
Ground Floor Sq. Ft: 892
Building Sq. Ft: 1,965
# of Stories: 2
Legal Description: T05588 L0005 B
Parking & Garage Information
Garage/Parking Sq. Ft: 437
Lot Information
# of Buildings: 1
Land Sq. Ft: 2,340
Legal Lot Number: 5
Acres: 0.0537
County Use Description: TOWNHOUSES, ATTACHED PUDS, DUE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 1,965
Stories: 2.0
Lot Size: 2,340 square feet
Style: Townhouse
Year Built: 1979
Year Renovated: 1980
County: Contra Costa County
APN: 2095510059
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Bollinger Canyon Elementary School
Public K-5 • Assigned • 0.3mi
10/10
Iron Horse Middle School
Public 6-8 • Assigned • 1.1mi
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, 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...