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91 Shell PlDiscovery Bay, CA 94505

Single Family · 4 Beds · 2 Full Baths · 1 Partial Bath · 4,689 Sq. ft. | 0.23 Acres
$1,595,000 Active

91 Shell Pl Overview

Time on Site:
90 days
Visits:
1

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.

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91 Shell Pl Facts & Features

  • Type Single Family
  • Sq. ft. 4,689
  • Price/Sq.ft. $340
  • Lot 0.23 Acres

Details

General

Building Information

  • New Construction: false
  • Year Built: 1993

Location/Region

  • Country: US
  • County Or Parish: Contra Costa
  • Subdivision Name: DELTA WATERFRONT ACCESS

General Information

  • Listing Terms: Cash,Conventional
  • Parcel Number: 0083600072
  • Property Condition: Existing
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Special Listing Conditions: Standard

Interior

Parking Information

  • Garage Spaces: 4
  • Garage: true

Beds/Baths

  • Bathrooms Full: 2
  • Bathrooms Partial: 1
  • Bathrooms Total: 3
  • Bedrooms Total: 4

Building Interior

  • Building Area Source: Public Records
  • Building Area Total: 4689
  • Building Area Units: Square Feet

General Information

  • Appliances: Dishwasher,Double Oven,Gas Range,Plumbed For Ice Maker,Microwave,Range,Refrigerator,Gas Water Heater
  • Electric: No Solar
  • Fireplace Features: Living Room
  • Fireplace: true
  • Fireplaces Total: 1
  • Flooring: Tile,Carpet
  • Interior Features: Formal Dining Room,Breakfast Nook,Updated Kitchen
  • Laundry Features: Laundry Room
  • Levels: Two Story
  • Living Area: 4689
  • Living Area Units: Square Feet
  • Rooms Total: 8
  • Stories: 2

Exterior

Parking Information

  • Parking Features: Attached,Garage Door Opener

Lot Information

  • Lot Features: Corner Lot,Bay/Harbor,Landscaped
  • Lot Size Acres: 0.23
  • Lot Size Area: 0.23
  • Lot Size Square Feet: 9780
  • Lot Size Units: Acres
  • Water Source: Public

Waterfront/View

  • Waterfront Features: Beach Front,Waterfront
  • Waterfront: true

Building Exterior/Construction

  • Architectural Style: Contemporary
  • Attached Garage: false
  • Construction Materials: Stucco

General Information

  • Carport: false
  • Covered Spaces: 4
  • Exterior Features: Dock,Front Yard,Sprinklers Automatic,Landscape Front
  • Pool Features: None
  • Pool Private: false
  • Sewer: Public Sewer

91 Shell Pl Neighborhood

Community

94505 (Discovery Bay) Demographics

42
Median Age
740
Population Density (per sq. mile)
44%
College Educated
$128,865
Estimated Median Income
4,647
Estimated Total Home Owners
803
Estimated Total Renters
85% / 15%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

Schools

School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

91 Shell Pl Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

91 Shell Pl Market Data

Based on the last 30 days in this zip code

$964,736
Average List Price
$377
Average Price per Square Foot
13
Properties Sold
82
Average Days on Market
252
Properties for Sale
Calculations provided by Reliance Network

91 Shell Pl History

Date Event Value Agent
5/18/2026Source: bridgeMLS Status Change
Active
5/11/2026Source: CRMLS Price Reduction
$1,595,000 -3.3%
5/11/2026Source: bridgeMLS Price Reduction
$1,595,000 -3.3%
5/11/2026Source: bridgeMLS Status Change
Price Change
4/8/2026Source: bridgeMLS Status Change
Active
4/1/2026Source: CRMLS Added to Database
April 01, 2026
4/1/2026Source: bridgeMLS Added to Database
April 01, 2026
Listing provided courtesy of Corcoran Icon Properties- MLS# 41129278MLS Provider