9085 Alcosta Blvd #355 is a 1,039 square foot condo with 2 bedrooms and 1 bathroom. - it last sold on September 21, 2012 for $187,000. Based on Redfin's San Ramon data, we estimate the home's value is $410,865.
CondoProperty Type
1971Year Built
$395Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$410,865
$224K since sold in September 2012$8,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.9% lower than the average sale price ($441K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40584307
Aug 12, 2012
Contingent
—
Public Records
Mar 20, 2007
Sold
$325,000
$313/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40224169
Jan 3, 2007
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40205462
Nov 9, 2006
Listing Removed
—
Public Records
May 27, 1999
Sold
$135,000
$130/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11014267
May 4, 1999
Listing Removed
—
Public Records
Mar 18, 1993
Sold
$110,000
$106/sq ft
Public Records
Jul 26, 1990
Sold
$105,500
$102/sq ft
Public Records
Apr 29, 1985
Sold
$89,500
$86/sq ft
Public Records
Sep 23, 1980
Sold
$72,000
$69/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$2,854 (+3.0%)
$175,841 + $59,028
$234,869
2025
$2,772 (−10.8%)
$175,841 + $59,028
$234,869
2024
$3,108 (+15.9%)
$172,394 + $57,871
$230,265
2023
$2,681 (+0.7%)
$169,014 + $56,737
$225,751
2022
$2,662 (+1.9%)
$165,700 + $55,625
$221,325
2021
$2,612 (+0.5%)
$162,451 + $54,535
$216,986
2020
$2,599 (+1.1%)
$159,266 + $53,466
$212,732
2019
$2,570 (+3.5%)
$157,633 + $52,918
$210,551
2018
$2,484 (+3.3%)
$154,543 + $51,881
$206,424
2017
$2,403 (+1.4%)
$148,543 + $49,867
$198,410
2016
$2,370 (+1.0%)
$148,543 + $49,867
$198,410
2015
$2,347 (+1.0%)
$145,631 + $48,890
$194,521
2014
$2,323 (+0.9%)
$140,635 + $47,213
$187,848
2013
$2,303 (+45.6%)
$140,635 + $47,213
$187,848
2012
$1,581 (−16.5%)
$140,000 + $47,000
$187,000
2011
$1,895 (−3.4%)
$75,731 + $53,769
$129,500
2010
$1,961 (−20.2%)
$92,398 + $65,602
$158,000
2009
$2,458 (−31.8%)
$96,199 + $68,301
$164,500
2008
$3,605
$123,100 + $87,400
$210,500
Tax history for 9085 Alcosta Blvd #355
Year
Property tax
Land + Additions
Assessment*
2026
$2,854 (+3.0%)
$175,841 + $59,028
$234,869
2025
$2,772 (−10.8%)
$175,841 + $59,028
$234,869
2024
$3,108 (+15.9%)
$172,394 + $57,871
$230,265
2023
$2,681 (+0.7%)
$169,014 + $56,737
$225,751
2022
$2,662 (+1.9%)
$165,700 + $55,625
$221,325
2021
$2,612 (+0.5%)
$162,451 + $54,535
$216,986
2020
$2,599 (+1.1%)
$159,266 + $53,466
$212,732
2019
$2,570 (+3.5%)
$157,633 + $52,918
$210,551
2018
$2,484 (+3.3%)
$154,543 + $51,881
$206,424
2017
$2,403 (+1.4%)
$148,543 + $49,867
$198,410
2016
$2,370 (+1.0%)
$148,543 + $49,867
$198,410
2015
$2,347 (+1.0%)
$145,631 + $48,890
$194,521
2014
$2,323 (+0.9%)
$140,635 + $47,213
$187,848
2013
$2,303 (+45.6%)
$140,635 + $47,213
$187,848
2012
$1,581 (−16.5%)
$140,000 + $47,000
$187,000
2011
$1,895 (−3.4%)
$75,731 + $53,769
$129,500
2010
$1,961 (−20.2%)
$92,398 + $65,602
$158,000
2009
$2,458 (−31.8%)
$96,199 + $68,301
$164,500
2008
$3,605
$123,100 + $87,400
$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: Electric
Heating Type: Forced Air
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Slab
Building Style Type: Ranch
Construction Type: Frame
Building Construction Quality: Average
Exterior Wall: Stucco
Property Information
Living Sq. Ft: 1,039
Ground Floor Sq. Ft: 1,039
Building Sq. Ft: 1,039
# of Stories: 1
Legal Description: T05463 L000A B U0029
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: 1,057
Legal Lot Number: A
Legal Block Number: U0029
Acres: 0.0243
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: 1986
County: Contra Costa County
APN: 2107310290
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...