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About this home
Welcome to 3019 Sweet Violet Drive, an exceptional 5-bedroom, 4.5-bath home offering approximately 3,319 sq. ft. of total living space, including a highly desirable 1-bedroom, 1-bath ADU, all located in the sought-after Mosaic at Gale Ranch community of San Ramon. Built in 2009, the main residence features 4 spacious bedrooms and 3.5 bathrooms, a well-designed floor plan, and a 3-car garage providing plenty of parking and custom buit cabinetry. Generously sized bedrooms and comfortable living spaces offer the flexibility today’s buyers are looking for. A standout feature of the property is the private 1-bedroom, 1-bath accessory dwelling unit. Ideal for multigenerational living, extended family, an au pair, guests, a private workspace, or potential rental income, the ADU provides a level of versatility that’s difficult to find. Located in desirable Gale Ranch, residents enjoy access to a community pool and a wonderful neighborhood setting. With 3,319 sq. ft. of total living space, 5 bedrooms, 4.5 bathrooms, a 3-car garage, owned solar and a coveted ADU, this home offers an outstanding combination of space, flexibility, and location in one of San Ramon’s most desirable communities.
Single-familyProperty Type
2009Year Built
4,494 sq ftLot Size
$572Price/Sq.Ft.
$150/moHOA Dues
3 car garageParking
Listed by Bob Pace•DRE #01787031• Vetted Real Estate
Dougherty Valley, located between Mount Diablo and the Las Trampas Regional Wilderness, is a hillside and master-planned San Ramon neighborhood with terraced subdivisions and wide-open trail views. The neighborhood’s energy concentrates around Bollinger Canyon Road and Dougherty Road, where errands and after-school bustle cluster near local plazas and sports fields. Contemporary stucco-and-tile homes step up the slopes, with pocket parks and greenbelts threading through cul-de-sacs. The Iron Horse Regional Trail sets a steady rhythm for walking and cycling. Bishop Ranch’s City Center adds a polished dining-and-stroll scene nearby. Las Trampas and Mount Diablo State Park frame the horizon with weekend hiking routes.
Provided by Walk Score and Local Logic
Offer insights
3019 Sweetviolet Dr · $1,899,950
$1.89M and above
75% chance or better to win
Why $1.89M+ is a strong offer
DAYS ON MARKET
45 days
The average home goes pending in 26 days.
SALE-TO-LIST
100.9%
Most homes are selling 1% above list price.
About offer insights
Property details
Interior
Exterior
Finance
Kitchen
Bathroom
Bedroom
Living
Dining
Interior features
Family room
Formal dining room
In-law floorplan / in-law quarters
Breakfast bar
Pantry
Updated kitchen
2 fireplaces (gas starter, living room)
Bedrooms
Upper level: 4 bedrooms
Street/main entry level: 1 bedroom (no steps to entry)
Bathrooms
5 total bathrooms (4 full, 1 partial)
Features include stall shower, sunken tub, tile, updated baths, double vanity, marble, walk-in closet(s), window, closet
Kitchen
Breakfast bar
Stone counters
Dishwasher
Eat-in kitchen
Disposal
Gas range / cooktop
Kitchen island
Microwave
Built-in oven
Built-in range/oven
Refrigerator
Pantry
Updated kitchen
Laundry & utility
Laundry room on upper level
Washer
Dryer
Gas water heater
Water softener
Flooring
Tile
Carpet
Engineered wood
Heating & cooling
Zoned heating
Central air
Ceiling fans
Exterior features
Patio
Fenced yard
Premium lot with front yard
Community pool
Greenbelt and playground (HOA amenities)
Home design
Single family residence
Residential property
Built in 2009
Parking
Attached garage with garage door opener
3 garage spaces (3 covered spaces)
Construction
Stucco construction
Slab foundation
Utilities
Public water
Public sewer
Photovoltaics (seller owned)
Electric service with seller-owned solar
HOA & community
Homeowner association (monthly fee of $150)
HOA fee covers reserves, management fee, and common area maintenance
Community amenities include pool, playground, and greenbelt
Electricity and solar
View estimated energy costs and solar savings for this home
bridgeMLS, Bay East AOR, or Contra Costa AOR #41144730
Sep 24, 2026
Price Changed
$1,899,950
$572/sq ft
Aug 12, 2026
Listed
$1,999,950
$603/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$15,296 (+3.0%)
$473,981 + $660,945
$1,134,926
2024
$14,854 (+1.7%)
$464,688 + $647,986
$1,112,674
2023
$14,602 (+1.4%)
$455,577 + $635,281
$1,090,858
2022
$14,395 (+2.7%)
$446,645 + $622,825
$1,069,470
2021
$14,022 (+1.2%)
$437,888 + $610,613
$1,048,501
2020
$13,855 (+1.6%)
$429,302 + $598,641
$1,027,943
2019
$13,639 (+3.9%)
$424,901 + $592,503
$1,017,404
2018
$13,130 (+3.7%)
$416,570 + $580,886
$997,456
2017
$12,657 (+1.5%)
$400,395 + $558,331
$958,726
2016
$12,470 (+1.5%)
$400,395 + $558,331
$958,726
2015
$12,290 (+1.5%)
$392,545 + $547,384
$939,929
2014
$12,109 (+7.4%)
$379,076 + $528,601
$907,677
2013
$11,279 (+1.3%)
$379,076 + $528,601
$907,677
2012
$11,131 (+0.4%)
$351,856 + $490,644
$842,500
2011
$11,090 (−1.0%)
$351,856 + $490,644
$842,500
2010
$11,206 (+283.0%)
$351,856 + $490,644
$842,500
2009
$2,926 (+93.1%)
$360,000 + $502,000
$862,000
2008
$1,515
$130,290
Public record
Public record
Zoning
Permits
Beds
4
Baths
4
Stories
2
Lot width
—
Lot depth
—
Lot size
4,494 Sq. Ft.
Year renovated
2009
Finished Sq. Ft.
2,926
Unfinished Sq. Ft.
—
Total Sq. Ft.
2,926
Year built
2009
Style
Single Family Residential
County
Contra Costa County
APN
2224900478
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 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
May 13, 2020 • Final
Water heater/softener - plumbing
Plumbing
Water heater
May 24, 2017 • Final
Photovoltaic - electrical
Electrical
Solar
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.
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...