Spacious Dutch Colonial in San Ramon's Royal Vista neighborhood with stunning views of the San Ramon Golf Club and East Bay hills. This 4-bed, 2.5-bath two-story home sits on an expansive 9,350 sq ft lot featuring a private backyard with in-ground pool — perfect for year-round outdoor living. Main level includes a living room, family room, dining area, and half bath. Kitchen with granite countertops. Four generous bedrooms and two full baths upstairs. Dual-pane windows, central HVAC, and 2-car attached garage. Award-winning San Ramon Valley Unified schools — Walt Disney Elementary, Pine Valley Middle, and California High. Minutes from the Iron Horse Trail, City Center Bishop Ranch, and San Ramon Olympic Pool & Aquatic Park.
Single-familyProperty Type
1965Year Built
9,350 sq ftLot Size
$642Price/Sq.Ft.
2 car garageParking
Listed by Jon Shalizi•DRE #01803252• Full Realty Services Inc
Est. $5,095 per month, based on comparable rentals
Sale and tax history for 9415 Alcosta Blvd
Sale History
Tax History
Date
Event
Price
bridgeMLS, Bay East AOR, or Contra Costa AOR #41127695
Apr 16, 2026
Sold
$1,400,000
$642/sq ft
Mar 31, 2026
Pending
—
Mar 18, 2026
Listed
$1,499,888
$688/sq ft
Public Records
Dec 16, 1997
Sold
$315,000
$144/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #10500218
Dec 23, 1997
Listing Removed
—
Nov 18, 1997
Sold
$315,000
$144/sq ft
Sep 2, 1997
Listed
$319,900
$147/sq ft
ABSO-BEAUTIFUL COMPLETE REMODEL. NEW WIN- DOWS & SLIDERS, NEW KITCHEN AND BATHS, NEW CARPETS & LINOLEUM, FRESH PAINT IN & OUT,
bridgeMLS, Bay East AOR, or Contra Costa AOR #27500218
Dec 16, 1997
Sold
$315,000
$144/sq ft
Nov 18, 1997
Listing Removed
—
Sep 2, 1997
Listed
$319,900
$147/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$6,260 (+2.0%)
$271,570 + $245,357
$516,927
2024
$6,135 (+1.7%)
$266,246 + $240,547
$506,793
2023
$6,030 (+0.7%)
$261,026 + $235,831
$496,857
2022
$5,986 (+2.0%)
$255,908 + $231,207
$487,115
2021
$5,869 (+0.8%)
$250,891 + $226,674
$477,565
2020
$5,824 (+1.5%)
$245,972 + $222,230
$468,202
2019
$5,740 (+3.8%)
$243,450 + $219,952
$463,402
2018
$5,528 (+3.8%)
$238,677 + $215,640
$454,317
2017
$5,327 (+1.4%)
$229,410 + $207,267
$436,677
2016
$5,254 (+1.0%)
$229,410 + $207,267
$436,677
2015
$5,204 (+1.2%)
$224,912 + $203,203
$428,115
2014
$5,141 (+1.0%)
$217,195 + $196,231
$413,426
2013
$5,089 (+2.7%)
$217,195 + $196,231
$413,426
2012
$4,953 (+1.8%)
$216,214 + $195,345
$411,559
2011
$4,867 (+1.6%)
$211,975 + $191,515
$403,490
2010
$4,792 (+0.3%)
$207,819 + $187,760
$395,579
2009
$4,776 (+3.9%)
$206,266 + $186,357
$392,623
2008
$4,595
$206,757 + $186,800
$393,557
Public record
Public record
Zoning
Permits
Beds
4
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
9,350 Sq. Ft.
Year renovated
1975
Sq. Ft.
2,182
Year built
1965
Style
Single Family Residential
County
Contra Costa County
APN
2103630048
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 10, 2010 • Final
Alteration, remodel, repair - building residential
Remodel
Jan 30, 2010 • Final
Building/residential/rp/repair
Perform alterations on a residential building.
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.
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Walt Disney Elementary School
Public K-5 • Assigned • 0.7mi
10/10
Pine Valley Middle School
Public 6-8 • Assigned • 1.0mi
10/10
California High School
Public 9-12 • Assigned • 1.4mi
10/10
Provided by GreatSchools
Local insights from Redfin agents
During the last 30 days, San Ramon's market has remained balanced. Buyers enjoy more choices and negotiating opportunities, while seller continuing seeing strong demand for turnkey homes with modern upgrades, functional layout and desirable...
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 2026. This data may not match public records. Learn more.