Welcome to your Delta waterfront escape—this custom 4,689 sq ft home sits on a large corner lot with an impressive “U”-shaped driveway and offers a private dock equipped with two HydroHoists (10,000 lb & 7,500 lb). With direct access to over 1,100 miles of waterways leading to the San Francisco Bay, this is boating at its best. Ask about the boat for sale. Inside, a marble style ceramic floor in the foyer opens to a light-filled open floorplan with soaring ceilings. The kitchen shines with stainless steel appliances and abundant cabinetry, while the great room delivers an immersive entertainment experience with a professional-grade 11.1 channel Dolby Atmos surround sound system (available for purchase). The downstairs primary suite (~725 sq ft) offers a private retreat, complemented by a formal dining room and a versatile bonus room (potential 4th bedroom). Step outside to a large deck framed by lush landscaping—perfect for waterfront entertaining. The oversized 4-car shop-style garage (~930 sq ft, ~29’ x 32’) with 10’6” ceilings and a 10’ x 10’ RV door is ideal for boats, vehicles, or hobbies, plus side yard trailer storage. A rare opportunity to own a true Delta waterfront entertainer’s dream.
Property Details
Price:
$1,650,000
MLS #:
41129278
Status:
Active
Beds:
4
Baths:
3
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
DELTA WATERFRONT ACCESS
Listed Date:
Apr 1, 2026
Finished Sq Ft:
4,689
Lot Size:
9,780 sqft / 0.22 acres (approx)
Year Built:
1993
See this Listing
Schools
Interior
Appliances
GWH
Bathrooms
2 Full Bathrooms, 1 Half Bathroom
Cooling
CA
Flooring
TILE, CARP
Heating
FA
Levels
U
Exterior
Architectural Style
CNT
Attached Garage YN
1
Construction Materials
STC
Garage Spaces
4
Parking Spots
4
Parking Total
4
Patio And Porch Features
DK
Roof
TLE
Waterfront Features
BAY
Financial
Map
Community
- Address91 Shell Pl Discovery Bay CA
- SubdivisionDELTA WATERFRONT ACCESS
- CityDiscovery Bay
- CountyContra Costa
- Zip Code94505
Subdivisions in Discovery Bay
Market Summary
Current real estate data for Single Family in Discovery Bay as of Apr 11, 2026
75
Single Family Listed
77
Avg DOM
286
Avg $ / SqFt
$752,145
Avg List Price
Property Summary
- Located in the DELTA WATERFRONT ACCESS subdivision, 91 Shell Pl Discovery Bay CA is a Single Family for sale in Discovery Bay, CA, 94505. It is listed for $1,650,000 and features 4 beds, 3 baths, and has approximately 4,689 square feet of living space, and was originally constructed in 1993. The current price per square foot is $352. The average price per square foot for Single Family listings in Discovery Bay is $286. The average listing price for Single Family in Discovery Bay is $752,145.
Similar Listings Nearby
91 Shell Pl
Discovery Bay, CA



















