Discover a well appointed, luxurious 4-bedroom home that boasts a wide array of amenities.The moment you step into the grand entryway you'll be met with an expansive atrium at the center of the home filling the house with an abundance of natural light. The atrium is a unique centerpiece that connects the kitchen, family, living and dining rooms together. Upstairs find 4 spacious bedrooms + a flex room which can be an office, gameroom or another living area. The master suite boasts a stand up shower next to an extra large soaking tub, dual vanities, a walk-in closet and direct access to the backyard. You'll enjoy cooking in a gourmet kitchen complete with a walk-in pantry alongside a wet bar perfect for entertaining. Step outside to a backyard resort style oasis spanning 15K+ square feet which awaits countless outdoor festivities and gatherings. Basque in a waterfall swimming pool, patio deck and multiple areas to relax...all while surrounded by lush gardens and mature redwood trees providing tranquility and privacy. Enjoy the convenience of a 3-car garage with an extended driveway. With proximity to the vibrant City Center, San Ramon Golf Club, top rated schools, parks, shopping, restaurants and freeway access...this home truly offers all the amenities for a connected lifestyle.
Single-familyProperty Type
1982Year Built
0.35 acresLot Size
$606Est. Price/Sq.Ft.
3 car garageParking
Listed by Francis Ricafort•DRE #01467068• Legacy Real Estate & Assoc.
Listed by Willa Samson Ricafort•DRE #01888783• Legacy Real Estate & Assoc.
2 years ago• May not reflect the current state of the home
Maureen Millman
Redfin Associate agent
Sale history for 9484 Alcosta Blvd
Date
Event
Price
bridgeMLS, Bay East AOR, or Contra Costa AOR #41076463
Nov 13, 2024
Sold
$1,965,000
$586/sq ft
Oct 24, 2024
Pending
—
Oct 15, 2024
Listed
$1,989,999
$594/sq ft
Public Records
Sep 17, 2024
Sold
$1,950,000
$582/sq ft
Public Records
Dec 2, 1993
Sold
$350,500
$105/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$21,960 (+201.4%)
$1,030,200 + $974,100
$2,004,300
2024
$7,285 (+1.7%)
$1,050,000 + $900,000
$1,950,000
2023
$7,161 (+0.8%)
$291,600 + $324,782
$616,382
2022
$7,107 (+2.0%)
$285,883 + $318,414
$604,297
2021
$6,965 (+0.7%)
$280,278 + $312,171
$592,449
2020
$6,914 (+1.5%)
$274,783 + $306,050
$580,833
2019
$6,815 (+3.9%)
$271,966 + $302,912
$574,878
2018
$6,557 (+3.8%)
$266,634 + $296,973
$563,607
2017
$6,315 (−0.9%)
$256,281 + $285,442
$541,723
2016
$6,375 (+1.0%)
$256,281 + $285,442
$541,723
2015
$6,313 (+1.2%)
$251,256 + $279,846
$531,102
2014
$6,239 (+1.0%)
$242,635 + $270,244
$512,879
2013
$6,176 (+2.8%)
$242,635 + $270,244
$512,879
2012
$6,010 (+1.8%)
$241,539 + $269,023
$510,562
2011
$5,906 (+1.5%)
$236,803 + $263,749
$500,552
2010
$5,820 (+0.2%)
$232,160 + $258,578
$490,738
2009
$5,806 (+3.8%)
$230,425 + $256,646
$487,071
2008
$5,595
$230,973 + $257,256
$488,229
Tax history for 9484 Alcosta Blvd
Year
Property tax
Land + Additions
Assessment*
2025
$21,960 (+201.4%)
$1,030,200 + $974,100
$2,004,300
2024
$7,285 (+1.7%)
$1,050,000 + $900,000
$1,950,000
2023
$7,161 (+0.8%)
$291,600 + $324,782
$616,382
2022
$7,107 (+2.0%)
$285,883 + $318,414
$604,297
2021
$6,965 (+0.7%)
$280,278 + $312,171
$592,449
2020
$6,914 (+1.5%)
$274,783 + $306,050
$580,833
2019
$6,815 (+3.9%)
$271,966 + $302,912
$574,878
2018
$6,557 (+3.8%)
$266,634 + $296,973
$563,607
2017
$6,315 (−0.9%)
$256,281 + $285,442
$541,723
2016
$6,375 (+1.0%)
$256,281 + $285,442
$541,723
2015
$6,313 (+1.2%)
$251,256 + $279,846
$531,102
2014
$6,239 (+1.0%)
$242,635 + $270,244
$512,879
2013
$6,176 (+2.8%)
$242,635 + $270,244
$512,879
2012
$6,010 (+1.8%)
$241,539 + $269,023
$510,562
2011
$5,906 (+1.5%)
$236,803 + $263,749
$500,552
2010
$5,820 (+0.2%)
$232,160 + $258,578
$490,738
2009
$5,806 (+3.8%)
$230,425 + $256,646
$487,071
2008
$5,595
$230,973 + $257,256
$488,229
*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
4
Baths
3
Stories
1
Lot width
—
Lot depth
—
Lot size
0.35 Acres
Year renovated
2000
Sq. Ft.
3,351
Year built
1982
Style
Single Family Residential
County
Contra Costa County
APN
2107510089
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
Property details
Parking
Parking Information
Has Attached Garage
Garage Spaces: 3
Covered Spaces: 3
Parking Features: Attached
Interior
Virtual Tour
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 2
# of Bathrooms Partial: 1
Interior Features
Interior Features: Atrium, Bonus/Plus Room, Den, Family Room, Formal Dining Room, In-Law Floorplan, Breakfast Nook, Stone Counters, Pantry, Updated Kitchen
Appliances: Gas Range, Microwave, Oven, Refrigerator
Pool Features: Pool/Spa Combo, Solar Pool Owned, Outdoor Pool
Has Private Pool
Has Spa
Property Information
Living Area: 3351
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1982
Lot Information
Lot Size Square Feet: 15200
Lot Size Area: 0.348943
Lot Size Units: Acres
Lot Size Acres: 0.348943
Lot Features: Premium Lot, Front Yard, Landscape Front, Pool Site, Landscape Back
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air, Whole House Fan
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 3,351
Stories: 1.0
Lot Size: 0.35 acres
Style: Single Family Residential
Year Built: 1982
Year Renovated: 2000
County: Contra Costa County
APN: 2107510089
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Walt Disney Elementary School
Public K-5 • Assigned • 0.6mi
10/10
Pine Valley Middle School
Public 6-8 • Assigned • 0.9mi
10/10
California High School
Public 9-12 • Assigned • 1.3mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2024. This data may not match public records. Learn more.