9085 Alcosta Blvd #387 is a 1,039 square foot condo with 2 bedrooms and 1 bathroom. - it last sold on February 18, 2004 for $255,000. Based on Redfin's San Ramon data, we estimate the home's value is $440,616.
CondoProperty Type
1971Year Built
$424Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$440,616
$186K since sold in February 2004$2,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.1% lower than the average sale price ($441K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #11216182
Jan 18, 2004
Listing Removed
—
Public Records
Jun 25, 1992
Sold
$113,000
$109/sq ft
Public Records
May 25, 1989
Sold
$83,500
$80/sq ft
Public Records
Oct 22, 1980
Sold
$77,000
$74/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$4,332 (+3.1%)
$233,475 + $136,311
$369,786
2025
$4,204 (−6.8%)
$233,475 + $136,311
$369,786
2024
$4,512 (+11.0%)
$228,898 + $133,639
$362,537
2023
$4,064 (+0.7%)
$224,410 + $131,019
$355,429
2022
$4,035 (+2.0%)
$220,010 + $128,450
$348,460
2021
$3,956 (+0.5%)
$215,697 + $125,932
$341,629
2020
$3,937 (+1.1%)
$211,468 + $123,463
$334,931
2019
$3,893 (+3.6%)
$209,300 + $122,198
$331,498
2018
$3,757 (+3.5%)
$205,197 + $119,802
$324,999
2017
$3,631 (+1.3%)
$197,230 + $115,150
$312,380
2016
$3,586 (+1.2%)
$197,230 + $115,150
$312,380
2015
$3,543 (+27.1%)
$193,363 + $112,893
$306,256
2014
$2,788 (+35.3%)
$145,217 + $84,783
$230,000
2013
$2,061 (+24.4%)
$145,217 + $84,783
$230,000
2012
$1,658 (−15.9%)
$104,177 + $60,823
$165,000
2011
$1,971 (−3.2%)
$81,763 + $47,737
$129,500
2010
$2,037 (−19.6%)
$99,758 + $58,242
$158,000
2009
$2,534 (−19.9%)
$103,861 + $60,639
$164,500
2008
$3,163
$132,905 + $77,595
$210,500
Tax history for 9085 Alcosta Blvd #387
Year
Property tax
Land + Additions
Assessment*
2026
$4,332 (+3.1%)
$233,475 + $136,311
$369,786
2025
$4,204 (−6.8%)
$233,475 + $136,311
$369,786
2024
$4,512 (+11.0%)
$228,898 + $133,639
$362,537
2023
$4,064 (+0.7%)
$224,410 + $131,019
$355,429
2022
$4,035 (+2.0%)
$220,010 + $128,450
$348,460
2021
$3,956 (+0.5%)
$215,697 + $125,932
$341,629
2020
$3,937 (+1.1%)
$211,468 + $123,463
$334,931
2019
$3,893 (+3.6%)
$209,300 + $122,198
$331,498
2018
$3,757 (+3.5%)
$205,197 + $119,802
$324,999
2017
$3,631 (+1.3%)
$197,230 + $115,150
$312,380
2016
$3,586 (+1.2%)
$197,230 + $115,150
$312,380
2015
$3,543 (+27.1%)
$193,363 + $112,893
$306,256
2014
$2,788 (+35.3%)
$145,217 + $84,783
$230,000
2013
$2,061 (+24.4%)
$145,217 + $84,783
$230,000
2012
$1,658 (−15.9%)
$104,177 + $60,823
$165,000
2011
$1,971 (−3.2%)
$81,763 + $47,737
$129,500
2010
$2,037 (−19.6%)
$99,758 + $58,242
$158,000
2009
$2,534 (−19.9%)
$103,861 + $60,639
$164,500
2008
$3,163
$132,905 + $77,595
$210,500
*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 Fuel Type: Gas
Heating Type: Forced Air
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Slab
Building Style Type: Conventional
Building Construction Quality: Average
Exterior Wall: Wood Siding
Property Information
Subdivision Name: SAN RAMON GARDENS
Living Sq. Ft: 1,039
Ground Floor Sq. Ft: 1,039
Building Sq. Ft: 1,039
# of Stories: 1
Legal Description: T05463 L000A B U0123
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: 1,039
Legal Lot Number: A
Legal Block Number: U0123
Acres: 0.0239
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.: 1,039
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1971
Year Renovated: 1971
County: Contra Costa County
APN: 2107311231
Home facts updated by county records on Oct 30, 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...