Presenting an exquisite 10-year-old executive home situated in the prestigious Gale Ranch community of San Ramon. Crafted by the award-winning Shapell Homes, this residence has undergone meticulous maintenance and features numerous upgrades, such as bedroom on the first floor, chef kitchen with large island and upscale appliances, high-end wood floors and large tiles, dual zone heating/cooling, 40 Hunter Douglas plantation shutters, 47 LED recessed lights, an owned water softener, pre-wired surround sound in the Family Room and Loft, tankless water heater, and custom California Closets in primary bathroom. This home offers the perfect blend of luxury and functionality, within walking distance to top-rated schools including Quail Run Elementary, Gale Ranch Middle, and Dougherty Valley High, parks, playgrounds, trails, City Center, shops, and restaurants. Discover a home where elegance meets modern amenities in the heart of the coveted Gale Ranch community.
Single-familyProperty Type
2013Year Built
3,593 sq ftLot Size
$783Est. Price/Sq.Ft.
2 car garageParking
Listed by Danny Mok•DRE #02088048• Intero Real Estate Services
Listed by Barbara Kuang•DRE #01366524• Intero Real Estate Services
Bought with Prithi Reddy•DRE #02179776• Keller Williams Realty
Bought with Shikha Kapur•DRE #01916106• Keller Williams Realty
This home is centrally located in Gale Ranch with highly coveted schools nearby. The home features a full bed and bath downstairs, and the second level hosts the primary suite with large walk in closet, two secondary bedrooms and an open loft. Low...
maintenance backyard and long driveway for parking.
3 years ago• May not reflect the current state of the home
Entry level with tile floors throughout has a bedroom and full bathroom. Great for guests. Open floor plan with kitchen, dining area and family room. Stairs are carpeted, upstairs has wood floors throughout and a loft area. Easy maintenance back...
yard. Quail Run Elementary school and park is very close by. Shuttered windows throughout.
3 years ago• May not reflect the current state of the home
Maureen Millman
Redfin Associate agent
Sale history for 4283 Astor Hollow St
Date
Event
Price
MLSListings #ML81952304
Feb 14, 2024
Sold
$1,885,000
$864/sq ft
Feb 1, 2024
Pending
—
Jan 24, 2024
Listed
$1,699,000
$779/sq ft
Jan 24, 2024
Listed
*
There are no remarks available.
Year
Property tax
Land + Additions
Assessment*
2026
$24,831 (+3.2%)
$1,388,934 + $572,220
$1,961,154
2025
$24,065 (+62.7%)
$1,388,934 + $572,220
$1,961,154
2024
$14,792 (+1.7%)
$1,361,700 + $561,000
$1,922,700
2023
$14,541 (+1.4%)
$544,301 + $540,818
$1,085,119
2022
$14,334 (+2.7%)
$533,629 + $530,214
$1,063,843
2021
$13,962 (+1.2%)
$523,166 + $519,818
$1,042,984
2020
$13,796 (+1.6%)
$512,908 + $509,626
$1,022,534
2019
$13,581 (+3.9%)
$507,649 + $504,401
$1,012,050
2018
$13,074 (+3.7%)
$497,696 + $494,511
$992,207
2017
$12,603 (+2.8%)
$478,371 + $475,309
$953,680
2016
$12,265 (+1.6%)
$478,371 + $475,309
$953,680
2015
$12,066 (+1.5%)
$468,992 + $465,990
$934,982
2014
$11,891 (+387.8%)
$452,900 + $450,000
$902,900
2013
$2,437 (+22.8%)
$452,900 + $450,000
$902,900
2012
$1,984 (+72.7%)
$155,602
2011
$1,149
$152,551
2010
$75,560
Tax history for 4283 Astor Hollow St
Year
Property tax
Land + Additions
Assessment*
2026
$24,831 (+3.2%)
$1,388,934 + $572,220
$1,961,154
2025
$24,065 (+62.7%)
$1,388,934 + $572,220
$1,961,154
2024
$14,792 (+1.7%)
$1,361,700 + $561,000
$1,922,700
2023
$14,541 (+1.4%)
$544,301 + $540,818
$1,085,119
2022
$14,334 (+2.7%)
$533,629 + $530,214
$1,063,843
2021
$13,962 (+1.2%)
$523,166 + $519,818
$1,042,984
2020
$13,796 (+1.6%)
$512,908 + $509,626
$1,022,534
2019
$13,581 (+3.9%)
$507,649 + $504,401
$1,012,050
2018
$13,074 (+3.7%)
$497,696 + $494,511
$992,207
2017
$12,603 (+2.8%)
$478,371 + $475,309
$953,680
2016
$12,265 (+1.6%)
$478,371 + $475,309
$953,680
2015
$12,066 (+1.5%)
$468,992 + $465,990
$934,982
2014
$11,891 (+387.8%)
$452,900 + $450,000
$902,900
2013
$2,437 (+22.8%)
$452,900 + $450,000
$902,900
2012
$1,984 (+72.7%)
$155,602
2011
$1,149
$152,551
2010
$75,560
*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
4
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
3,593 Sq. Ft.
Year renovated
2013
Sq. Ft.
2,181
Year built
2013
Style
Single Family Residential
County
Contra Costa County
APN
2225401138
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 30, 2026.
PD
DVSP
Planned Development Zone
The PD zone is applied to large parcels of land in order to reduce or eliminate the rigidity, delays, and conflicts that otherwise would result from application of zoning standards and procedures designed primarily for small parcels, and to: Ensure orderly and thorough planning and review procedures that will result in quality urban design; Encourage variety and avoid monotony in large developments by allowing greater freedom in selecting the means to provide access, light, open space, and amenity; Provide a mechanism whereby the City may authorize desirable developments consistent with the General Plan without inviting speculative rezoning applications, which, if granted, often could deprive other owners of development opportunities without resulting in construction of the proposed facilities; Encourage allocation and improvement of common open space in residential areas, and provide for open space maintenance at the expense of those who will directly benefit from it; and Encourage the assembly of properties that might otherwise be developed in unrelated increments to the detriment of surrounding neighborhoods. Building intensity may be up to the maximum required by the General Plan land use classification applicable to the site. The PD zone is consistent with and implements all land use classifications of the General Plan.
Zone overlays
Dougherty Valley Specific Plan
Jul 17, 2013 • Final
Building/residential/r/new single family-duplex
Construct a new single-family home.
New construction
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
Garage Information
# of Garage Spaces: 2
Has Attached Garage: Yes
Parking Information
Has Garage: Yes
Parking Features: Attached Garage, Common Parking Area
Interior
Virtual Tour
Bathroom Information
# of Baths (Full): 3
Appliances
Gas Cooktop, Dishwasher, Exhaust Fan, Built-In Oven Range, Refrigerator, Dryer, Washer, Water Softener
Dining Room Information
Dining Area
Family Room Information
Separate Family Room
Fireplace Information
# of Fireplaces: 1
Fireplace Features: Family Room
Flooring Information
Hardwood, Tile
Interior Features
Interior Features: High Ceiling, Walk-In Closet
Kitchen Information
Kitchen Features: Granite Countertop, Exhaust Fan, Island with Sink, Pantry
Exterior
Building Information
Foundation Details: Slab
Roof: Tile
Pool Information
Pool Features: Community Facility
Stories
Stories: 2
Year Built
Year Built Details: 2
Property Information
Building Area Total (Sq. Ft.): 2,181
Financial
Financial Information
Buyer Financing: Conventional
Listing Terms: Cash or Conventional Loan
Utilities
Heating & Cooling
Cooling: Central Forced Air, Multi-Zone
Heating: Heating (2+ Zones)
Utility Information
Gas: Public Utilities
Sewer: Public Sewer
Utilities: Public Utilities, Public Water
Water Source: Public
Location
HOA Information
Association Amenities: Club House, Community Pool, Garden/Greenbelt/Trails, Playground
Association Fee: $100
Association Fee Frequency: Monthly
Association Name: Mosaic at Gale Ranch Owners' Association
Has Association: Yes
School Information
Elementary School: Quail Run Elementary
Elementary School District: San Ramon Valley Unified
High School: Dougherty Valley High
High School District: San Ramon Valley Unified
Middle/Junior High School: Gale Ranch Middle School
Location Information
MLS Area: San Ramon
Street Name: Astor Hollow
Street Number: 4283
WalkScore Information
Walk Score: 12
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,181
Stories: 2.0
Lot Size: 3,593 square feet
Style: Single Family Residential
Year Built: 2013
Year Renovated: 2013
County: Contra Costa County
APN: 2225401138
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Quail Run Elementary School
Public K-5 • Assigned • 0.2mi
8/10
Gale Ranch Middle School
Public 6-8 • Assigned • 0.6mi
10/10
Dougherty Valley High School
Public 9-12 • Assigned • 0.9mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
San Ramon remains competitive, with homes averaging 1 offer and selling in 29 days. Median price is $1.4M (+2.8%), while price per sq. ft. is $677 (-1.2%). Buyers have negotiation opportunities; sellers should price strategically.