OFF MARKET

Off Market Jan 2019 for $860K

$1,039,249

Est. refi paymentEst. refi $4,408/mo

•

2,973

sq ft

94 Shell Pl, Discovery Bay, CA 94505

About this home

Best value by the water with eastern exposure; Approx. 2973sf situated on highly desirable point lot with 2 suites; Open floor plan with great room and high ceiling; 4 bedrooms plus an office / 3.5 bathrooms; Master suite with separate deck access plus water views; Large double U dock with covered boat slip; Freshly painted custom decking; 3 car garage, side access, RV parking and hoist; Boaters can navigate from this dock to San Francisco Bay;

Single-familyProperty Type

1994Year Built

9,600 sq ftLot Size

$350Est. Price/Sq.Ft.

3 car garageParking

Listed by Karen Lin •DRE #01892718 • RE/MAX Accord

Bought with Catherine Brent •DRE #01088138 • BHHS Drysdale Properties

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40832750

Redfin Estimate

$1,039,249

$179K since sold in January 2019$72K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 23% lower than the average sale price ($1.35M) of 6 comparable homes.

SOLD MAR 20, 2026
$1,480,000
A
4 beds3.5 baths3,088 sq ft
3916 Lighthouse Pl, Discovery Bay, CA 94505
SOLD MAY 19, 2026
$1,650,000
B
4 beds2.5 baths2,957 sq ft
3982 Bolinas Pl, Discovery Bay, CA 94505
SOLD JAN 16, 2026
$1,332,000
C
4 beds3 baths3,045 sq ft
4210 Driftwood Pl, Discovery Bay, CA 94505
SOLD MAY 8, 2026
$1,742,000
D
3 beds3.5 baths3,088 sq ft
1727 Newport Dr, Discovery Bay, CA 94505
SOLD MAR 3, 2026
$925,000
E
4 beds2.5 baths2,356 sq ft
4375 Clipper Dr, Discovery Bay, CA 94505
SOLD JUL 2, 2026
$965,000
F
4 beds2.5 baths2,997 sq ft
2055 Cypress Pt, Discovery Bay, CA 94505

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Earn from this home

Sell

$403,688

Est. take-home

List your home with Redfin and save $5,196

Refinance

Est. cash available

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Rent

$4,405/mo

Redfin rental estimate

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Market trends in 94505, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

97.7%

0.6% MoM

Median sale price

$792K

$8K MoM

Avg. days on market

34d

7 days MoM

Recently sold homes

2 MoM

New listings for sale

OPEN SAT, 1PM TO 4PM
$849,000
4 beds3 baths3,367 sq ft
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OPEN SAT, 1PM TO 4PM
$979,000
4 beds3 baths2,263 sq ft
9133 Calypso Ct, Discovery Bay, CA 94505
Coldwell Banker Realty, Coldwell Banker Realty
COMING SOON
$799,000
3 beds2 baths2,168 sq ft
4681 Spinnaker Way, Discovery Bay, CA 94505
$818,000
4 beds2.5 baths2,340 sq ft
7295 Keyesport Way, Discovery Bay, CA 94505
COMING SOON
$835,000
3 beds2.5 baths2,330 sq ft
7364 Bay Harbor Way, Discovery Bay, CA 94505
OPEN SAT, 12PM TO 3:30PM
$745,000
4 beds3 baths2,432 sq ft
3694 Otter Brook Loop, Discovery Bay, CA 94505
$1,250,000
4 beds3 baths2,636 sq ft
4880 Discovery Pt, Discovery Bay, CA 94505
OPEN SAT, 1PM TO 3PM
$685,000
4 beds2.5 baths1,706 sq ft
3524 Sailboat Dr, Discovery Bay, CA 94505
$689,000
4 beds3 baths2,562 sq ft
6171 Seneca Cir, Discovery Bay, CA 94505
$682,500
4 beds2 baths1,760 sq ft
2419 Imperial Ct, Discovery Bay, CA 94505
See all

Provided by Redfin

Sale history for 94 Shell Pl

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #40832750

Jan 2, 2019

Sold

$860,000

$289/sq ft

Dec 15, 2018

Pending

—

Nov 29, 2018

Contingent

—

Sep 11, 2018

Price Changed

$938,950

$316/sq ft

Aug 1, 2018

Listed

$948,950

$319/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40739286

Feb 1, 2017

Sold

$800,000

$269/sq ft

Jan 18, 2017

Pending

—

Nov 6, 2016

Price Changed

$924,900

$311/sq ft

Oct 17, 2016

Relisted

—

Aug 10, 2016

Contingent

—

Jul 7, 2016

Pending

—

May 5, 2016

Listed

$949,900

$320/sq ft

+25

Public Records

Feb 11, 1992

Sold

$170,000

$57/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$7,220 (+5.6%)

$282,019 + $231,935

$513,954

2024

$6,835 (+1.5%)

$276,490 + $227,388

$503,878

2023

$6,734 (+1.6%)

$271,069 + $222,930

$493,999

2022

$6,630 (+2.3%)

$265,754 + $218,559

$484,313

2021

$6,482 (+0.4%)

$260,544 + $214,274

$474,818

2020

$6,459 (−39.5%)

$255,436 + $210,073

$465,509

2019

$10,679 (+3.8%)

$252,817 + $207,919

$460,736

2018

$10,285 (+25.0%)

$343,332 + $488,988

$832,320

2017

$8,225 (+1.0%)

$233,266 + $395,851

$629,117

2016

$8,141 (+2.1%)

$233,266 + $395,851

$629,117

2015

$7,970 (+1.9%)

$228,693 + $388,090

$616,783

2014

$7,821 (+0.7%)

$220,846 + $374,774

$595,620

2013

$7,769 (+1.9%)

$220,846 + $374,774

$595,620

2012

$7,622 (+3.6%)

$219,848 + $373,081

$592,929

2011

$7,357 (+2.6%)

$215,538 + $365,766

$581,304

2010

$7,168 (+0.6%)

$211,312 + $358,595

$569,907

2009

$7,124 (+3.8%)

$209,733 + $355,915

$565,648

2008

$6,867

$210,232 + $356,761

$566,993

Tax history for 94 Shell Pl

Year

Property tax

Land + Additions

Assessment*

2025

$7,220 (+5.6%)

$282,019 + $231,935

$513,954

2024

$6,835 (+1.5%)

$276,490 + $227,388

$503,878

2023

$6,734 (+1.6%)

$271,069 + $222,930

$493,999

2022

$6,630 (+2.3%)

$265,754 + $218,559

$484,313

2021

$6,482 (+0.4%)

$260,544 + $214,274

$474,818

2020

$6,459 (−39.5%)

$255,436 + $210,073

$465,509

2019

$10,679 (+3.8%)

$252,817 + $207,919

$460,736

2018

$10,285 (+25.0%)

$343,332 + $488,988

$832,320

2017

$8,225 (+1.0%)

$233,266 + $395,851

$629,117

2016

$8,141 (+2.1%)

$233,266 + $395,851

$629,117

2015

$7,970 (+1.9%)

$228,693 + $388,090

$616,783

2014

$7,821 (+0.7%)

$220,846 + $374,774

$595,620

2013

$7,769 (+1.9%)

$220,846 + $374,774

$595,620

2012

$7,622 (+3.6%)

$219,848 + $373,081

$592,929

2011

$7,357 (+2.6%)

$215,538 + $365,766

$581,304

2010

$7,168 (+0.6%)

$211,312 + $358,595

$569,907

2009

$7,124 (+3.8%)

$209,733 + $355,915

$565,648

2008

$6,867

$210,232 + $356,761

$566,993

*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

Baths

Stories

Lot width

—

Lot depth

—

Lot size

9,600 Sq. Ft.

Year renovated

1994

Sq. Ft.

2,973

Year built

1994

Style

Single Family Residential

County

Contra Costa County

APN

0083600031

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

P-1

Planned Unit District

A large-scale integrated development or a general plan special area of concern provides an opportunity for, and requires cohesive design when flexible regulations are applied; whereas the application of conventional regulation, designed primarily for individual lot development, to a large-scale development or special area may create a monotonous and inappropriate neighborhood. The planned unit district is intended to allow diversification in the relationship of various uses, buildings, structures, lot sizes and open space while insuring substantial compliance with the general plan and the intent of the county code in requiring adequate standards necessary to satisfy the requirements of the public health, safety and general welfare. These standards shall be observed without unduly inhibiting the advantages of large-scale site or special area planning.

Permitted uses

Include but are not limited to:

Housing-Single unit

Mar 9, 2017 • Final

Building - residential plumbing

Install a gas shut off valve at the meter.

Gas

Jan 30, 2010 • Final

Building - residential plumbing

Change out the water heater.

Plumbing

Water heater

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

Parking Information
Has Attached Garage
Garage Spaces: 3
Covered Spaces: 3
Parking Features: Attached, RV/Boat Parking, Garage Door Opener

Interior

Virtual Tour

Bathroom Information
# of Bathrooms Total: 4
# of Bathrooms Full: 3
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub, Skylight, Tile
Primary Bathroom Included Features: Tile, Tub

Interior Features
Interior Features: Office, Breakfast Nook, Counter - Solid Surface, Central Vacuum
Appliances: Dishwasher, Double Oven, Electric Range, Disposal, Microwave, Refrigerator, Dryer, Washer, Gas Water Heater, Water Softener
Laundry Features: Dryer, Laundry Room, Washer
Upper Level Features: 3 Bedrooms, 2 Baths
Street Level Features: 1.5 Baths, Primary Bedrm Suite - 1, Laundry Facility, Main Entry
Window Features: Window Coverings
Fireplaces Total: 2
Has Fireplace
Flooring: Hardwood, Tile, Carpet

Room Information
Kitchen Features: Breakfast Nook,Counter - Solid Surface,Dishwasher,Double Oven,Electric Range/Cooktop,Garbage Disposal,Microwave,Refrigerator
Rooms Total: 9
Fireplace Features: Family Room, Pellet Stove
Basement: Crawl Space

Exterior

Building Information
Construction Materials: Stucco, Concrete
Building Area Total: 2,973
Foundation Details: Raised

Exterior Features
Patio And Porch Features: Deck
Exterior Features: Dock, Back Yard, Front Yard, Side Yard, Sprinklers Automatic

Property Information
Living Area: 2973
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1994

Lot Information
Lot Size Square Feet: 9600
Lot Size Area: 0.22
Lot Size Units: Acres
Lot Size Acres: 0.22
Lot Features: Cul-De-Sac

Utilities

Utility Information
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Zoned
Cooling: Ceiling Fan(s), Zoned, Whole House Fan

Public facts

Beds: 4
Baths: 4.0
Sq. Ft.: 2,973
Stories: 2.0
Lot Size: 9,600 square feet
Style: Single Family Residential
Year Built: 1994
Year Renovated: 1994
County: Contra Costa County
APN: 0083600031

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Timber Point Elementary School

Public K-5 • Assigned • 1.0mi

6/10

Excelsior Middle School

Public 6-8 • Assigned • 1.6mi

4/10

Liberty High School

Public 9-12 • Assigned • 5.1mi

7/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

2/10 Fire Factor

0.00% chance of being in a wildfire in next 30 years

5/10 Heat Factor

6 days above 103° expected this year, 12 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

20 unhealthy days expected this year, 21 days in 30 years

Provided by First Street

Historical weather

Discovery Bay, CA • 94505

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 12.6 hours in June and 4.7 hours in December, placing it above the U.S. average for solar exposure.

12.6 hrs

4.7 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$988,000 – $1.20M

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Home values near 94 Shell Pl

Data from public records.

Address	Redfin Estimate
90 Shell Place, Discovery Bay, CA 4 Beds \| 4 Baths \| 4986 Sq. Ft.	$1,211,981
93 Shell Place, Discovery Bay, CA 3 Beds \| 3.5 Baths \| 3172 Sq. Ft.	$1,258,642

Address	Redfin Estimate
91 Shell Place, Discovery Bay, CA 4 Beds \| 2.5 Baths \| 4689 Sq. Ft.	—
95 Shell Place, Discovery Bay, CA 3 Beds \| 3 Baths \| 4020 Sq. Ft.	$1,415,513

Address	Redfin Estimate
96 Shell Place, Discovery Bay, CA 5 Beds \| 3.5 Baths \| 4784 Sq. Ft.	$1,459,868
92 Shell Place, Discovery Bay, CA 3 Beds \| 2 Baths \| 2224 Sq. Ft.	$851,609

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2018. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94505, CA

Sale history for 94 Shell Pl

Tax history for 94 Shell Pl

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94505

Home values near 94 Shell Pl

More real estate resources