9085 Alcosta Blvd #416 is a 952 square foot condo with 2 bedrooms and 1 bathroom. Based on Redfin's San Ramon data, we estimate the home's value is $431,460.
CondoProperty Type
1971Year Built
$453Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$431,460
$26K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.1% lower than the average sale price ($459K) 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
$1,697 (−17.2%)
$31,945 + $122,332
$154,277
2024
$2,050 (+25.4%)
$31,319 + $119,934
$151,253
2023
$1,634 (+0.8%)
$30,705 + $117,583
$148,288
2022
$1,620 (+2.1%)
$30,103 + $115,278
$145,381
2021
$1,587 (+0.6%)
$29,513 + $113,018
$142,531
2020
$1,578 (+1.3%)
$28,935 + $110,802
$139,737
2019
$1,558 (+3.7%)
$28,639 + $109,666
$138,305
2018
$1,502 (+3.6%)
$28,078 + $107,516
$135,594
2017
$1,451 (+1.9%)
$26,989 + $103,342
$130,331
2016
$1,423 (+1.1%)
$26,989 + $103,342
$130,331
2015
$1,407 (+1.2%)
$26,460 + $101,316
$127,776
2014
$1,390 (+0.9%)
$25,553 + $97,841
$123,394
2013
$1,377 (+2.9%)
$25,553 + $97,841
$123,394
2012
$1,339 (+1.8%)
$25,438 + $97,399
$122,837
2011
$1,315 (+1.0%)
$24,940 + $95,490
$120,430
2010
$1,302
$24,451 + $93,618
$118,069
2009
$1,302 (+3.0%)
$24,269 + $92,919
$117,188
2008
$1,265
$24,327 + $93,140
$117,467
Tax history for 9085 Alcosta Blvd #416
Year
Property tax
Land + Additions
Assessment*
2025
$1,697 (−17.2%)
$31,945 + $122,332
$154,277
2024
$2,050 (+25.4%)
$31,319 + $119,934
$151,253
2023
$1,634 (+0.8%)
$30,705 + $117,583
$148,288
2022
$1,620 (+2.1%)
$30,103 + $115,278
$145,381
2021
$1,587 (+0.6%)
$29,513 + $113,018
$142,531
2020
$1,578 (+1.3%)
$28,935 + $110,802
$139,737
2019
$1,558 (+3.7%)
$28,639 + $109,666
$138,305
2018
$1,502 (+3.6%)
$28,078 + $107,516
$135,594
2017
$1,451 (+1.9%)
$26,989 + $103,342
$130,331
2016
$1,423 (+1.1%)
$26,989 + $103,342
$130,331
2015
$1,407 (+1.2%)
$26,460 + $101,316
$127,776
2014
$1,390 (+0.9%)
$25,553 + $97,841
$123,394
2013
$1,377 (+2.9%)
$25,553 + $97,841
$123,394
2012
$1,339 (+1.8%)
$25,438 + $97,399
$122,837
2011
$1,315 (+1.0%)
$24,940 + $95,490
$120,430
2010
$1,302
$24,451 + $93,618
$118,069
2009
$1,302 (+3.0%)
$24,269 + $92,919
$117,188
2008
$1,265
$24,327 + $93,140
$117,467
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RH
High Density Residential Zone
The RH zone is applied to areas of the City appropriate for compact, high density, well-designed residential development, including apartments and town houses with a density range of 22 to 30 units per net acre. Proposed development will reflect high quality design with integrated open space and recreational and/or cultural amenities, as well as providing workforce housing, structured parking, and units of various number of bedrooms, with specific attention to three and more bedroom units to achieve the overall goal of providing diverse types of dwelling units. Minimum lot size for new parcels is 10,000 sq ft or larger. The RH zone is consistent with and implements the Multiple Family Very High Density land use classification of the General Plan.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Student
Housing-Other
Property details
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Good
Construction Type: Frame
Building Construction Quality: Average
Exterior Wall: Wood Siding
Property Information
Living Sq. Ft: 952
Ground Floor Sq. Ft: 952
Building Sq. Ft: 952
# of Stories: 1
Legal Description: T05463 L000A B U0108
Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Carport
Garage/Parking Sq. Ft: 200
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 217,800
Legal Lot Number: A
Legal Block Number: U0108
Acres: 5
County Use Description: CONDOMINIUM
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 952
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1971
Year Renovated: 1976
County: Contra Costa County
APN: 2107311082
Home facts updated by county records on Jul 13, 2026
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...