SPECTACULAR VIEW. ENJOY SUNSETS ON YOUR PATIO. UPDATED SINGLE STORY. GREAT CURB APPEAL. PROXIMITY TO SCHOOLS AND SHOPPING. HARDWOOD FLOORS, GRANITE KITCHEN, UPDATED BATHS. SET BEHIND ONE WAY FRONTAGE ROAD. MUST SEE!
Single-familyProperty Type
1983Year Built
10,640 sq ftLot Size
$699Est. Price/Sq.Ft.
2 car garageParking
Listed by Joan Carr• Coldwell Banker
Bought with Nancy Eloise Versoza•DRE #01059246• Deodatus Realty, Inc.
Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40158742
Redfin Estimate
$1,341,503
$667K since sold in June 2013$9,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.3% lower than the average sale price ($1.50M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40158742
Jun 21, 2006
Sold
$847,000
$442/sq ft
May 2, 2006
Listing Removed
—
Apr 19, 2006
Listed
$863,000
$450/sq ft
+4
SPECTACULAR VIEW. ENJOY SUNSETS ON YOUR PATIO. UPDATED SINGLE STORY. GREAT CURB APPEAL. PROXIMITY TO SCHOOLS AND SHOPPING. HARDWOOD FLOORS, GRANITE KITCHEN, UPDATED BATHS. SET BEHIND ONE WAY FRONTAGE ROAD. MUST SEE!
bridgeMLS, Bay East AOR, or Contra Costa AOR #40152526
Apr 19, 2006
Listing Removed
—
Public Records
Jul 31, 2003
Sold
$614,000
$320/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #10230572
Feb 21, 1997
Listing Removed
—
Jan 27, 1997
Sold
$240,000
$125/sq ft
Jan 27, 1997
Listed
$254,900
$133/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #27230572
Feb 20, 1997
Sold
$240,000
$125/sq ft
Jan 27, 1997
Listed
$254,900
$133/sq ft
Jan 27, 1997
Listing Removed
—
Public Records
Jun 11, 1987
Sold
$192,000
$100/sq ft
Public Records
Jan 1, 1979
Sold
$75,000
$39/sq ft
Public Records
Oct 1, 1977
Sold
$87,000
$45/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$9,847 (+2.0%)
$628,023 + $219,802
$847,825
2024
$9,653 (+1.6%)
$615,709 + $215,493
$831,202
2023
$9,499 (+0.7%)
$603,637 + $211,268
$814,905
2022
$9,431 (+2.9%)
$591,801 + $207,126
$798,927
2021
$9,168 (+0.7%)
$580,198 + $203,065
$783,263
2020
$9,106 (+1.4%)
$568,822 + $199,084
$767,906
2019
$8,983 (+3.9%)
$562,990 + $197,043
$760,033
2018
$8,650 (+3.7%)
$551,951 + $193,180
$745,131
2017
$8,338 (+1.2%)
$530,519 + $185,680
$716,199
2016
$8,237 (+1.0%)
$530,519 + $185,680
$716,199
2015
$8,156 (+1.2%)
$520,117 + $182,040
$702,157
2014
$8,061 (+10.0%)
$502,270 + $175,794
$678,064
2013
$7,328 (+17.4%)
$502,270 + $175,794
$678,064
2012
$6,243 (−7.2%)
$426,200 + $189,300
$615,500
2011
$6,728 (+0.6%)
$361,456 + $160,544
$522,000
2010
$6,685 (+0.4%)
$391,924 + $174,076
$566,000
2009
$6,658 (−20.0%)
$392,269 + $174,231
$566,500
2008
$8,325
$392,269 + $174,231
$566,500
Tax history for 9785 Alcosta Blvd
Year
Property tax
Land + Additions
Assessment*
2025
$9,847 (+2.0%)
$628,023 + $219,802
$847,825
2024
$9,653 (+1.6%)
$615,709 + $215,493
$831,202
2023
$9,499 (+0.7%)
$603,637 + $211,268
$814,905
2022
$9,431 (+2.9%)
$591,801 + $207,126
$798,927
2021
$9,168 (+0.7%)
$580,198 + $203,065
$783,263
2020
$9,106 (+1.4%)
$568,822 + $199,084
$767,906
2019
$8,983 (+3.9%)
$562,990 + $197,043
$760,033
2018
$8,650 (+3.7%)
$551,951 + $193,180
$745,131
2017
$8,338 (+1.2%)
$530,519 + $185,680
$716,199
2016
$8,237 (+1.0%)
$530,519 + $185,680
$716,199
2015
$8,156 (+1.2%)
$520,117 + $182,040
$702,157
2014
$8,061 (+10.0%)
$502,270 + $175,794
$678,064
2013
$7,328 (+17.4%)
$502,270 + $175,794
$678,064
2012
$6,243 (−7.2%)
$426,200 + $189,300
$615,500
2011
$6,728 (+0.6%)
$361,456 + $160,544
$522,000
2010
$6,685 (+0.4%)
$391,924 + $174,076
$566,000
2009
$6,658 (−20.0%)
$392,269 + $174,231
$566,500
2008
$8,325
$392,269 + $174,231
$566,500
*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-10
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
Jan 30, 2010 • Final
Building/residential/rp/repair
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: 9
Exterior
View Information
View: Good
Property Information
Subdivision Name: SUBDIVISION 4441
Living Sq. Ft: 1,918
Ground Floor Sq. Ft: 1,918
Building Sq. Ft: 1,918
# of Stories: 1
Legal Description: T04441 L0007 B EX MR
Parking & Garage Information
Garage/Parking Sq. Ft: 420
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,640
Legal Lot Number: 7
Acres: 0.2443
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,918
Stories: 1.0
Lot Size: 10,640 square feet
Style: Single Family Residential
Year Built: 1983
Year Renovated: 1995
County: Contra Costa County
APN: 2106810076
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Walt Disney Elementary School
Public K-5 • Assigned • 0.3mi
10/10
Pine Valley Middle School
Public 6-8 • Assigned • 0.8mi
10/10
California High School
Public 9-12 • Assigned • 0.9mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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