bridgeMLS, Bay East AOR, or Contra Costa AOR #11056345
Aug 10, 2000
Sold
$310,000
$173/sq ft
Jul 12, 2000
Listing Removed
—
Jun 14, 2000
Listed
$309,950
$173/sq ft
SHARP TOWNHOUSE- FRESHLY PAINTED-3BIG BEDRM UPDATED 2.5 BATH-OPEN FLOOR PLAN W/KITCHEN & DINING AREA- FIREPLACE LIVING RM WALK TO
bridgeMLS, Bay East AOR, or Contra Costa AOR #10249911
Mar 17, 1998
Listing Removed
—
Feb 20, 1998
Sold
$225,000
$126/sq ft
Jan 24, 1998
Listed
$233,500
$130/sq ft
WONDERFUL QUIET CT LOCATION UPSTAIRS VIEWS DBL CAR GARAGE, LUSH GREEN BACK LAWNS, HUGE LV RM W/FIREPLACE, DINING AREA PLUS EAT IN
bridgeMLS, Bay East AOR, or Contra Costa AOR #28249911
Mar 16, 1998
Sold
$225,000
$126/sq ft
Feb 20, 1998
Listing Removed
—
Jan 24, 1998
Listed
$233,500
$130/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$9,559 (+2.1%)
$454,966 + $348,331
$803,297
2024
$9,360 (+1.7%)
$446,046 + $341,501
$787,547
2023
$9,206 (+0.8%)
$437,300 + $334,805
$772,105
2022
$9,137 (+2.2%)
$428,726 + $328,241
$756,967
2021
$8,938 (+1.2%)
$420,320 + $321,805
$742,125
2020
$8,835 (+1.1%)
$412,079 + $315,496
$727,575
2019
$8,740 (+3.9%)
$407,854 + $312,261
$720,115
2018
$8,414 (+3.8%)
$399,857 + $306,139
$705,996
2017
$8,105 (+2.0%)
$384,331 + $294,252
$678,583
2016
$7,950 (+7.4%)
$384,331 + $294,252
$678,583
2015
$7,405 (+4.1%)
$374,372 + $286,628
$661,000
2014
$7,110 (+23.0%)
$329,629 + $252,371
$582,000
2013
$5,783 (+19.0%)
$329,629 + $252,371
$582,000
2012
$4,859 (−2.6%)
$264,496 + $202,504
$467,000
2011
$4,988 (−10.4%)
$220,602 + $168,898
$389,500
2010
$5,566 (+0.1%)
$228,248 + $174,752
$403,000
2009
$5,559 (−9.7%)
$260,532 + $199,468
$460,000
2008
$6,157
$260,532 + $199,468
$460,000
Tax history for 104 Rosario Ct
Year
Property tax
Land + Additions
Assessment*
2025
$9,559 (+2.1%)
$454,966 + $348,331
$803,297
2024
$9,360 (+1.7%)
$446,046 + $341,501
$787,547
2023
$9,206 (+0.8%)
$437,300 + $334,805
$772,105
2022
$9,137 (+2.2%)
$428,726 + $328,241
$756,967
2021
$8,938 (+1.2%)
$420,320 + $321,805
$742,125
2020
$8,835 (+1.1%)
$412,079 + $315,496
$727,575
2019
$8,740 (+3.9%)
$407,854 + $312,261
$720,115
2018
$8,414 (+3.8%)
$399,857 + $306,139
$705,996
2017
$8,105 (+2.0%)
$384,331 + $294,252
$678,583
2016
$7,950 (+7.4%)
$384,331 + $294,252
$678,583
2015
$7,405 (+4.1%)
$374,372 + $286,628
$661,000
2014
$7,110 (+23.0%)
$329,629 + $252,371
$582,000
2013
$5,783 (+19.0%)
$329,629 + $252,371
$582,000
2012
$4,859 (−2.6%)
$264,496 + $202,504
$467,000
2011
$4,988 (−10.4%)
$220,602 + $168,898
$389,500
2010
$5,566 (+0.1%)
$228,248 + $174,752
$403,000
2009
$5,559 (−9.7%)
$260,532 + $199,468
$460,000
2008
$6,157
$260,532 + $199,468
$460,000
*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-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
Jun 7, 2018 • Final
Electrical service - electrical
Electrical
Jun 6, 2018 • 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
Room Information
# of Rooms: 8
Exterior
Property Information
Living Sq. Ft: 1,790
Ground Floor Sq. Ft: 892
Building Sq. Ft: 1,790
# of Stories: 2
Legal Description: T04952 L0315 B
Parking & Garage Information
Garage/Parking Sq. Ft: 448
Lot Information
# of Buildings: 1
Land Sq. Ft: 2,184
Legal Lot Number: 315
Acres: 0.0501
County Use Description: TOWNHOUSES, ATTACHED PUDS, DUE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 1,790
Stories: 2.0
Lot Size: 2,184 square feet
Style: Townhouse
Year Built: 1978
Year Renovated: 1992
County: Contra Costa County
APN: 2094000185
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...