bridgeMLS, Bay East AOR, or Contra Costa AOR #11176944
Apr 21, 2003
Sold
$529,000
$244/sq ft
Mar 7, 2003
Listing Removed
—
Mar 3, 2003
Listed
$529,000
$244/sq ft
Public Records
Sep 18, 1978
Sold
$107,000
$49/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$9,143 (+2.0%)
$472,725 + $308,743
$781,468
2024
$8,963 (+1.6%)
$463,456 + $302,690
$766,146
2023
$8,818 (+0.7%)
$454,369 + $296,755
$751,124
2022
$8,755 (+2.0%)
$445,460 + $290,937
$736,397
2021
$8,583 (+0.7%)
$436,726 + $285,233
$721,959
2020
$8,525 (+1.4%)
$428,163 + $279,641
$707,804
2019
$8,411 (+3.8%)
$423,773 + $276,774
$700,547
2018
$8,101 (+3.7%)
$415,464 + $271,348
$686,812
2017
$7,810 (+1.2%)
$399,332 + $260,812
$660,144
2016
$7,715 (+1.0%)
$399,332 + $260,812
$660,144
2015
$7,641 (+1.2%)
$391,502 + $255,699
$647,201
2014
$7,553 (+1.0%)
$378,069 + $246,926
$624,995
2013
$7,478 (+10.5%)
$378,069 + $246,926
$624,995
2012
$6,766
$376,361 + $245,811
$622,172
2011
$6,772 (−4.0%)
$340,567 + $222,433
$563,000
2010
$7,056 (+0.2%)
$340,567 + $222,433
$563,000
2009
$7,043 (+3.6%)
$359,045 + $234,502
$593,547
2008
$6,798
$359,898 + $235,060
$594,958
Tax history for 9665 Alcosta Blvd
Year
Property tax
Land + Additions
Assessment*
2025
$9,143 (+2.0%)
$472,725 + $308,743
$781,468
2024
$8,963 (+1.6%)
$463,456 + $302,690
$766,146
2023
$8,818 (+0.7%)
$454,369 + $296,755
$751,124
2022
$8,755 (+2.0%)
$445,460 + $290,937
$736,397
2021
$8,583 (+0.7%)
$436,726 + $285,233
$721,959
2020
$8,525 (+1.4%)
$428,163 + $279,641
$707,804
2019
$8,411 (+3.8%)
$423,773 + $276,774
$700,547
2018
$8,101 (+3.7%)
$415,464 + $271,348
$686,812
2017
$7,810 (+1.2%)
$399,332 + $260,812
$660,144
2016
$7,715 (+1.0%)
$399,332 + $260,812
$660,144
2015
$7,641 (+1.2%)
$391,502 + $255,699
$647,201
2014
$7,553 (+1.0%)
$378,069 + $246,926
$624,995
2013
$7,478 (+10.5%)
$378,069 + $246,926
$624,995
2012
$6,766
$376,361 + $245,811
$622,172
2011
$6,772 (−4.0%)
$340,567 + $222,433
$563,000
2010
$7,056 (+0.2%)
$340,567 + $222,433
$563,000
2009
$7,043 (+3.6%)
$359,045 + $234,502
$593,547
2008
$6,798
$359,898 + $235,060
$594,958
*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
Permits
Beds
3
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
8,550 Sq. Ft.
Year renovated
1978
Sq. Ft.
2,170
Year built
1977
Style
Single Family Residential
County
Contra Costa County
APN
2106610062
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
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
Dec 23, 2010 • Final
Alteration, remodel, repair - building residential
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
Parking
Parking Information
Has Attached Garage
Garage Spaces: 3
Covered Spaces: 3
Parking Features: Attached, Garage, Int Access From Garage, Garage Door Opener
Interior
Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Interior Features
Interior Features: Family Room, Formal Dining Room, Eat-in Kitchen
Appliances: Dishwasher, Electric Range, Oven, Range
Laundry Features: Laundry Room
Street Level Features: 4 Bedrooms, 2 Baths
Fireplaces Total: 1
Has Fireplace
Flooring: Linoleum, Tile, Carpet
Room Information
Kitchen Features: 220 Volt Outlet,Dishwasher,Eat In Kitchen,Electric Range/Cooktop,Oven Built-in,Range/Oven Built-in
Rooms Total: 9
Fireplace Features: Family Room, Wood Burning
Exterior
Building Information
Construction Materials: Stucco
Building Area Total: 2,170
Foundation Details: Slab
Exterior Features
Patio And Porch Features: Deck
Exterior Features: Back Yard, Front Yard, Side Yard
Fencing: Fenced
Roof: Shake
Property Information
Living Area: 2170
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1977
Lot Information
Lot Size Square Feet: 8550
Lot Size Units: Acres
Lot Features: Corner Lot
Utilities
Utility Information
Water Source: Public
Electric: 220 Volts in Kitchen
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air
Location
School Information
High School District: San Ramon Valley (925) 552-5500
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 2,170
Stories: 1.0
Lot Size: 8,550 square feet
Style: Single Family Residential
Year Built: 1977
Year Renovated: 1978
County: Contra Costa County
APN: 2106610062
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Walt Disney Elementary School
Public K-5 • Assigned • 0.4mi
10/10
Pine Valley Middle School
Public 6-8 • Assigned • 0.8mi
10/10
California High School
Public 9-12 • Assigned • 1.0mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
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...
San Ramon is best known for its seamless mix of outdoor recreation and modern conveniences. City Center Bishop Ranch is a major hub for dining, boutique shopping, and weekend events, while the Iron Horse Trail runs right through town, making it super...
San Ramon properties move fast, going pending in just 14 days. With fierce competition at the $1.6M median price, multiple offers and waived contingencies are the norm. Buyers must act decisively and submit their strongest offer immediately to win.
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2003. This data may not match public records. Learn more.