The Stones, located between Refugio Valley Road and San Pablo Avenue, is a residential and hillside Hercules neighborhood with curving cul-de-sacs and bay-facing greenbelts. The neighborhood’s character concentrates around the Refugio Valley Road corridor by the Hercules Transit Center, where commuter buses, small service storefronts, and steady weekday motion set the tempo. Housing reads as late-20th-century California suburbia—stucco facades, attached garages, and tidy setbacks stepping up the slopes. Trails and pocket parks stitch the blocks to Refugio Valley Park’s open lawns and play areas. Waterfront air and wide skies filter in from the nearby shoreline. For a local night out, the community’s familiar pillars include The Powder Keg Pub, The Playhouse in Pinole, and the Contra Costa College Art Gallery.
Provided by Walk Score and Local Logic
Market insights
1054 Turquoise · $3,650,000
DAYS ON MARKET
1 days
The average home goes pending in 26 days.
SALE-TO-LIST
102.4%
Most homes are selling 2% above list price.
LIST PRICE
$3,650,000
Median sale price in this area is $848,246. (77% lower than this home)
PRICE DROP
0 price drops
21% of homes in this area have had a price drop in the past month.
Property details
Interior
Exterior
Finance
Kitchen
Bathroom
Bedroom
Living
Dining
Interior features
Au pair accommodations
Den
Family room
Formal dining room
In-law floor plan
Media room
Two fireplaces, including one in the primary bedroom
Bathrooms
7 bathrooms: 6 full and 1 partial
Kitchen
Breakfast bar
Stone counters
Eat-in kitchen
Kitchen island
Pantry
Updated kitchen
Dishwasher
Double oven
Gas range
Refrigerator
Ice maker hookup
Laundry & utility
In-unit laundry room
Washer and dryer hookups
220-volt outlet
Gas dryer hookup
Flooring
Hardwood floors throughout
Tile
Carpet
Heating & cooling
Zoned heating
Central air
Exterior features
Front yard
Back yard
Side yard
Terraced backyard
Fenced
Patio
Home design
Single-family residence
Parking
Attached garage with interior access
Off-street parking
RV/boat parking
Side-yard access
Guest parking
Enclosed parking
Construction
Built in 2007
Stucco construction
Utilities
Public water
Public sewer
Electricity and solar
View estimated energy costs and solar savings for this home
bridgeMLS, Bay East AOR, or Contra Costa AOR #41151367
Oct 15, 2026
Listed
$3,650,000
$506/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40797020
Dec 1, 2017
Sold
$1,830,000
$254/sq ft
Oct 3, 2017
Pending
—
Sep 14, 2017
Listed
$1,800,000
$250/sq ft
+25
Welcome to 1054 Turquoise in Hercules - the ultimate custom home for entertaining and hosting group events, privacy, an extended family and everywhere in between. This custom built home has not just one expansive master bedroom and bath, but two. One downstairs, and one with a larger retreat upstairs. Both equipped with gas fireplaces, dual closets and naturally a gorgeous view from the tub. A short hall through the upstairs lounge reveals the au pair or in-law unit, containing its own full kitchen, dining, and living area as well as a private 2 bedrooms 2 bathrooms and den, laundry room and of course its own separate entrance. Virtual tour includes 3D walkthrough & video tour. Open House Schedule: Sept 17 (Sunday) 1-4pm. Sept 24 (Sunday) 1-4pm. Sept 28 (Thursday) Twilight Tour 6-8pm.
Public Records
Jun 22, 2005
Sold
$501,000
$70/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$28,946 (+2.9%)
$572,164 + $1,551,699
$2,123,863
2024
$28,129 (+1.8%)
$560,946 + $1,521,274
$2,082,220
2023
$27,623 (+1.0%)
$549,948 + $1,491,446
$2,041,394
2022
$27,338
$539,165 + $1,462,202
$2,001,367
2021
$27,349 (+4.5%)
$528,594 + $1,433,532
$1,962,126
2020
$26,181 (+1.6%)
$518,230 + $1,405,424
$1,923,654
2019
$25,758 (+3.4%)
$512,917 + $1,391,014
$1,903,931
2018
$24,905 (+27.6%)
$502,860 + $1,363,740
$1,866,600
2017
$19,519 (+9.9%)
$350,000 + $1,050,000
$1,400,000
2016
$17,762 (+14.0%)
$350,000 + $1,050,000
$1,400,000
2015
$15,580 (+19.1%)
$310,000 + $940,500
$1,250,500
2014
$13,082 (+37.5%)
$300,000 + $560,000
$860,000
2013
$9,517 (−5.4%)
$300,000 + $560,000
$860,000
2012
$10,062 (−10.7%)
$200,000 + $400,000
$600,000
2011
$11,269 (−13.3%)
$260,000 + $425,000
$685,000
2010
$12,996 (+36.9%)
$300,000 + $475,000
$775,000
2009
$9,490 (−52.5%)
$120,000 + $830,000
$950,000
2008
$19,995
$400,000 + $262,500
$662,500
Public record
Public record
Zoning
Permits
Beds
6
Baths
7
Stories
2
Lot width
—
Lot depth
—
Lot size
1.41 Acres
Year renovated
2016
Finished Sq. Ft.
7,208
Unfinished Sq. Ft.
—
Total Sq. Ft.
7,208
Year built
2007
Style
Single Family Residential
County
Contra Costa County
APN
4071220026
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 9, 2026.
RS-E
Residential Single-Family Estate District
To provide sites for estate homes on larger lots to be developed with custom built and individually designed homes with a gross density of 1 or 2 units per acre and a minimum parcel size of 0.5 acre. Specific densities are assigned on the Zoning Map.
Permitted uses
Include but are not limited to:
Housing-Multiple units
Jan 17, 2024 • Final
Building - residential plumbing
Replace an existing tanked water heater with a new tanked water heater. Replace the recirculating pump.
Plumbing
Water heater
Jul 11, 2023 • Final
Building - residential mechanical
Replace a furnace in the attic of a residential building.
HVAC
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.
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
4/10 Fire Factor
2% chance of being in a wildfire in next 30 years
3/10 Heat Factor
6 days above 89° expected this year, 12 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
15 unhealthy days expected this year, 15 days in 30 years
Provided by First Street
Historical weather
Hercules, CA • 94547
Average low and high temperatures (°F)
60
41
62
44
69
46
67
47
73
52
74
54
75
56
79
57
77
59
75
53
63
47
57
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
70/ 100
Good sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
8.8 hrs
3.3 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 1054 Turquoise
$3,653,340
$3,340 over list price of $3.65M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $895K to $1.1M.