bridgeMLS, Bay East AOR, or Contra Costa AOR #41095673
Jun 4, 2025
Sold
$525,000
$505/sq ft
May 12, 2025
Pending
—
May 1, 2025
Listed
*
Public Records
Aug 7, 2007
Sold
$349,000
$336/sq ft
Public Records
Dec 14, 2001
Sold
$236,000
$227/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11115488
Dec 13, 2001
Listing Removed
—
Public Records
Aug 3, 2000
Sold
$190,000
$183/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11057743
Jul 2, 2000
Listing Removed
—
Public Records
Jun 15, 1993
Sold
$110,000
$106/sq ft
Public Records
Dec 12, 1989
Sold
$98,000
$94/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$5,628 (+112.5%)
$288,152 + $199,848
$488,000
2025
$2,649 (−11.3%)
$288,152 + $199,848
$488,000
2024
$2,986 (+16.7%)
$132,947 + $92,932
$225,879
2023
$2,559 (+0.8%)
$130,341 + $91,110
$221,451
2022
$2,539 (+2.0%)
$127,786 + $89,324
$217,110
2021
$2,490 (+0.5%)
$125,281 + $87,573
$212,854
2020
$2,477 (+1.2%)
$122,825 + $85,856
$208,681
2019
$2,448 (+3.5%)
$121,566 + $84,976
$206,542
2018
$2,365 (+3.4%)
$119,183 + $83,310
$202,493
2017
$2,287 (+1.5%)
$114,556 + $80,076
$194,632
2016
$2,253 (+1.0%)
$114,556 + $80,076
$194,632
2015
$2,230 (+1.1%)
$112,310 + $78,506
$190,816
2014
$2,206 (+11.2%)
$108,457 + $75,813
$184,270
2013
$1,984 (+25.5%)
$108,457 + $75,813
$184,270
2012
$1,581 (−16.5%)
$97,115 + $67,885
$165,000
2011
$1,895 (+810.5%)
$76,220 + $53,280
$129,500
2010
$208 (−94.4%)
$92,994 + $65,006
$158,000
2008
$3,691
$132,995 + $77,505
$210,500
Tax history for 9085 Alcosta Blvd #391
Year
Property tax
Land + Additions
Assessment*
2026
$5,628 (+112.5%)
$288,152 + $199,848
$488,000
2025
$2,649 (−11.3%)
$288,152 + $199,848
$488,000
2024
$2,986 (+16.7%)
$132,947 + $92,932
$225,879
2023
$2,559 (+0.8%)
$130,341 + $91,110
$221,451
2022
$2,539 (+2.0%)
$127,786 + $89,324
$217,110
2021
$2,490 (+0.5%)
$125,281 + $87,573
$212,854
2020
$2,477 (+1.2%)
$122,825 + $85,856
$208,681
2019
$2,448 (+3.5%)
$121,566 + $84,976
$206,542
2018
$2,365 (+3.4%)
$119,183 + $83,310
$202,493
2017
$2,287 (+1.5%)
$114,556 + $80,076
$194,632
2016
$2,253 (+1.0%)
$114,556 + $80,076
$194,632
2015
$2,230 (+1.1%)
$112,310 + $78,506
$190,816
2014
$2,206 (+11.2%)
$108,457 + $75,813
$184,270
2013
$1,984 (+25.5%)
$108,457 + $75,813
$184,270
2012
$1,581 (−16.5%)
$97,115 + $67,885
$165,000
2011
$1,895 (+810.5%)
$76,220 + $53,280
$129,500
2010
$208 (−94.4%)
$92,994 + $65,006
$158,000
2008
$3,691
$132,995 + $77,505
$210,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
2
Baths
1
Stories
1
Lot width
—
Lot depth
—
Lot size
—
Year renovated
1985
Sq. Ft.
1,039
Year built
1971
Style
Condo/Co-op
County
Contra Costa County
APN
2107311157
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 30, 2026.
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.
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...
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2025. This data may not match public records. Learn more.