NOT LISTED FOR SALE

4790 Discovery Point Discovery Bay, CA 94505

Discovery Bay Area

Estimated Value: $845,206

3 Beds
2 Baths
1,788 Sq Ft
$473/Sq Ft Est. Value

Sale Details

Date Sold: April 25, 2025

Last sale price $850,000 $475 Per Sq Ft

Est. 1% decrease in value since last sale

Current estimated payment $5,168 / mo

35 Days on Market

Highlights

  • Views of the Delta
  • Solar Power System
  • Wood Burning Stove
  • Discovery Bay Elementary School Rated A-
  • Waterfront
  • Window or Skylight in Bathroom

About This Home

As of April 2025

Living the Dream on the water in this adorable 3 bedroom 2 bath 1782 sq.ft. single family home in Discovery Bay. Featuring an open floor plan with lots of windows allowing natural light throughout the home, freshly updated with neutral paint. The heart of the home is the inviting kitchen and great room with a cozy fireplace. The kitchen features stainless steel refrigerator, dishwasher and an electric cooktop, lots of cabinets for storage and plenty of counter space. Perfect for cooking and entertaining your guests. With no neighbors across the water, you will enjoy beautiful sunset views of Mount Diablo every evening with open land, trees, birds and flowing water which can be enjoyed from the indoors looking out or from the backyard sitting in the invigorating hot tub under the covered deck. In the evening, enjoy the sky and stars sitting around the fire pit with family and friends. Whether you are looking for a permanent home or a weekend getaway, this is a home you will enjoy for years to come.

Last Agent to Sell the Property

GRACE MILNE

Merrill Signature Properties License #00950602 Listed on: 02/14/2025

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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Average Value
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List Price
Sold Price
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Home Details

Home Type

  • Single Family

Year Built

  • Built in 1979

Lot Details

  • 10,919 Sq Ft Lot
  • Waterfront
  • Landscaped
  • Front Yard Sprinklers
  • Sprinklers on Timer
  • Back and Front Yard

Parking

  • 2 Car Direct Access Garage
  • Front Facing Garage
  • Garage Door Opener

Property Views

  • The Delta
  • Pasture
  • Mount Diablo

Home Design

  • Shingle Roof
  • Wood Siding
  • Concrete Block And Stucco Construction
  • Composition Shingle

Interior Spaces

  • 1,788 Sq Ft Home
  • 1-Story Property
  • Ceiling Fan
  • Wood Burning Stove
  • Wood Burning Fireplace
  • Self Contained Fireplace Unit Or Insert
  • Window Treatments
  • Living Room with Fireplace
  • Crawl Space
  • Smart Thermostat

Kitchen

  • Eat-In Kitchen
  • Breakfast Bar
  • Built-In Oven
  • Electric Range
  • Microwave
  • Dishwasher
  • Stone Countertops
  • Disposal

Flooring

  • Laminate
  • Tile

Bedrooms and Bathrooms

  • 3 Bedrooms
  • Mirrored Closets Doors
  • Remodeled Bathroom
  • Split Bathroom
  • 2 Full Bathrooms
  • Granite Bathroom Countertops
  • Dual Sinks
  • Separate Shower in Primary Bathroom
  • Bathtub Includes Tile Surround
  • Window or Skylight in Bathroom

Laundry

  • Laundry in Garage
  • Dryer
  • Washer

Accessible Home Design

  • Accessible Full Bathroom
  • Grab Bars
  • Accessible Approach with Ramp

Eco-Friendly Details

  • Solar Power System
  • Solar owned by a third party

Outdoor Features

  • Outdoor Storage

Utilities

  • Cooling Available
  • Forced Air Heating System
  • Heating System Uses Natural Gas
  • Natural Gas Connected
  • Individual Gas Meter
  • Water Filtration System
  • Water Heater

Community Details

  • No Home Owners Association
  • Delta Association
  • Built by Hoffman
  • Delta Waterfront Access Subdivision

Home Details

Home Type

Single Family

Year Built

Built in 1979

Lot Details

0.25 Acres

Parking

2

Listing Details

  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Lot Features: Curb(s), Front Yard
  • LotSizeAcres: 0.25
  • View: Delta, Mt Diablo, Pasture, Water
  • Has View?: Yes
  • Security Features: Double Strapped Water Heater
  • Has HOA?: No
  • Co List Office Mls Id: DMARKS
  • Special Conditions: Standard
  • MLS Status: Sold
  • Standard Status: Closed
  • Subdivision Name: DELTA WATERFRONT ACCESS
  • Directions: Discovery Bay Blvd to Discovery Point
  • Accessibility Features: Accessible Approach with Ramp, Accessible Full Bath, Grab Bars
  • Architectural Style: Contemporary
  • Basement: Crawl Space
  • Has Cooling?: Yes
  • Has Fireplace?: Yes
  • Living Area: 1788
  • Is New Construction?: No
  • Year Built: 1979
  • Power Production Type: Photovoltaics
  • Special Features: None

Interior Features

  • Appliances: Dishwasher, Electric Range, Microwave, Oven, Refrigerator, Dryer, Washer, Water Filter System
  • Full Bathrooms: 2
  • Total Bedrooms: 3
  • Door Features: Mirrored Closet Door(s)
  • Fireplace Features: Living Room, Wood Burning, Wood Stove Insert
  • Fireplaces: 1
  • Flooring: Laminate, Tile
  • Interior Amenities: Breakfast Bar, Pantry, Smart Thermostat
  • Stories: 1
  • Window Features: Window Coverings
  • Primary Bath Includes:: Double Sinks, Granite, Split Bath, Stall Shower, Tile, Updated Baths, Window
  • RoomKitchenFeatures: Breakfast Bar, Counter - Stone, Dishwasher, Eat In Kitchen, Electric Range/Cooktop, Garbage Disposal, Microwave, Oven Built-in, Pantry, Refrigerator
  • Primary Bath Includes:: Granite, Shower Over Tub, Tile, Updated Baths, Window

Exterior Features

  • Pool Features: None
  • Has Private Pool?: No
  • Waterfront?: Yes
  • Builder Name: Hoffman
  • Construction Type: Composition Shingles, Wood Siding, Concrete
  • Exterior Features: Back Yard, Front Yard, Sprinklers Automatic, Sprinklers Front, Storage, Landscape Back, Landscape Front
  • Property Condition: Existing
  • Roof: Shingle

Garage/Parking

  • Has Attached Garage?: Yes
  • Has Carport?: No
  • Covered Parking Spaces: 2
  • Garage Spaces: 2
  • Has Attached Garage?: Yes
  • Parking Features: Int Access From Garage, Garage Faces Front, Garage Door Opener

Utilities

  • Laundry Features: Dryer, In Garage, Electric, Washer
  • Cooling: Ceiling Fan(s)
  • Heating: Fireplace Insert, Forced Air, Natural Gas
  • Heating Yn: Yes
  • Electric: Photovoltaics Third-Party Owned
  • Sewer: Public Sewer
  • Utilities: Natural Gas Connected, Individual Gas Meter
  • Water Source: Public

Condo/Co-op/Association

  • Association Name: DELTA

Schools

  • Junior High Dist: Brentwood (925) 513-6300

Lot Info

  • Lot Size Sq Ft: 10919

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Listed on
Feb 14, 2025
Closed on
Apr 18, 2025
Sold by
George And Judith Antoniotti 2010 Trust and Antoniotti George A
Bought by
Seller's Agent
GRACE MILNE
Merrill Signature Properties
List Price
$879,000
Sold Price
$850,000
Premium/Discount to List
-$29,000
-3.3%
Current Estimated Value
$845,206

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$4,794
Avg. Annual Appreciation
-0.39%
Original Mortgage
$680,000
Outstanding Balance
$670,040
Interest Rate
6.65%
Mortgage Type
New Conventional
Estimated Equity
$175,166

Purchase Details

Closed on
Sep 22, 2016
Sold by
Antoniotti George A and Antoniotti Judith M
Bought by
Antoniotti George A and Antoniotti Judith M

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$937,500
Interest Rate
3.53%
Mortgage Type
Reverse Mortgage Home Equity Conversion Mortgage

Purchase Details

Closed on
Jan 12, 2015
Sold by
Antoniotti George A and Antoniotti Judith
Bought by
George & Judith Antoniotti 2010 Trust

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$664,500
Interest Rate
2.62%
Mortgage Type
Reverse Mortgage Home Equity Conversion Mortgage

Purchase Details

Closed on
May 15, 2012
Sold by
Antoniotti George A
Bought by
Antoniotti George A and Antoniotti Judith

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$585,000
Interest Rate
2.74%
Mortgage Type
Reverse Mortgage Home Equity Conversion Mortgage

Purchase Details

Closed on
Oct 24, 2010
Sold by
Antoniotti Judith M
Bought by
Antoniotti George A

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$525,000
Interest Rate
2.5%
Mortgage Type
Reverse Mortgage Home Equity Conversion Mortgage

Purchase Details

Closed on
Oct 1, 2010
Sold by
Antoniotti Judith M
Bought by
Antoniotti George A

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$525,000
Interest Rate
2.5%
Mortgage Type
Reverse Mortgage Home Equity Conversion Mortgage

Purchase Details

Closed on
Aug 5, 2010
Sold by
Dumas Daniel and Constantin Annabelle
Bought by
Antoniotti George A and Antoniotti Judith M

Purchase Details

Closed on
Jul 12, 2010
Sold by
Dumas Daniel and Constantin Annabelle
Bought by
Dumas Daniel and Constantin Annabelle

Purchase Details

Closed on
Apr 29, 2010
Sold by
Rey Pamela J
Bought by
Dumas Daniel and Constantin Annabelle

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$175,000
Interest Rate
5.03%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Nov 14, 2005
Sold by
Gibbs William R and Gibbs Carolyn M
Bought by
Rey Daniel E and Rey Pamela J

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$582,750
Interest Rate
5.93%
Mortgage Type
Fannie Mae Freddie Mac

Purchase Details

Closed on
Feb 15, 2002
Sold by
Gibbs William and Gibbs Carolyn
Bought by
Gibbs William R and Gibbs Carolyn M

Purchase Details

Closed on
Jun 12, 1998
Sold by
Mix Michael
Bought by
Gibbs William and Gibbs Carolyn

Purchase Details

Closed on
Mar 20, 1998
Sold by
Randy Westlund and Randy Kim
Bought by
Mix Michael

Purchase Details

Closed on
May 31, 1996
Sold by
Westlund Randy
Bought by
Westlund Randy and Westlund Kim

Purchase Details

Closed on
May 10, 1994
Sold by
Westlund Byron H and Westlund Kathaleen A
Bought by
Westlund Randy
Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
$850,000 Chicago Title
Antoniotti George A -- Prc Division Placer Title Co
George & Judith Antoniotti 2010 Trust -- Ticor Title
Antoniotti George A -- Placer Title Company
Antoniotti George A -- None Available
Antoniotti George A -- None Available
Bloom Gregory W -- Old Republic Title Company
Antoniotti George A $385,000 Old Republic Title Company
Dumas Daniel -- Old Republic Title
Dumas Daniel $280,000 Old Republic Title Company
Rey Daniel E $777,000 Old Republic Title
Gibbs William R -- --
Gibbs William $205,000 Old Republic Title Company
Mix Michael $170,000 Fidelity National Title
Westlund Randy -- North American Title Co
Westlund Randy $24,500 Fidelity National Title Ins
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Open $680,000
Previous Owner Antoniotti George A $937,500
Previous Owner George & Judith Antoniotti 2010 Trust $664,500
Previous Owner Antoniotti George A $585,000
Previous Owner Antoniotti George A $525,000
Previous Owner Dumas Daniel $175,000
Previous Owner Rey Daniel E $150,100
Previous Owner Rey Daniel E $582,750
Previous Owner Gibbs William R $371,000
Previous Owner Gibbs William R $219,000
Previous Owner Gibbs William R $150,000
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
04/25/2025 04/25/25 Sold $850,000 -3.3% $475 / Sq Ft
03/21/2025 03/21/25 Pending -- -- --
02/14/2025 02/14/25 For Sale $879,000 -- $492 / Sq Ft
Source: bridgeMLS

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2026 $4,316 $867,000 $438,600 $428,400
2025 $4,316 $232,008 $76,583 $155,425
2024 $4,027 $227,460 $75,082 $152,378
2023 $3,970 $223,001 $73,610 $149,391
2022 $3,911 $218,629 $72,167 $146,462
2021 $3,832 $214,343 $70,752 $143,591
2019 $3,764 $207,987 $68,654 $139,333
2018 $3,618 $203,909 $67,308 $136,601
2017 $3,763 $199,912 $65,989 $133,923
2016 $3,812 $195,994 $64,696 $131,298
2015 $3,656 $193,051 $63,725 $129,326
2014 $3,573 $189,270 $62,477 $126,793
Source: Public Records

Agents Affiliated with this Home

  • GRACE MILNE Real Estate Agent - Merrill Signature Properties

    Seller's Agent in 2025

    GRACE MILNE

    Merrill Signature Properties

    (925) 980-6014

    14 Total Sales

    GRACE MILNE
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Map

Source: bridgeMLS

MLS Number: 41085877

bridgeMLS

APN: 004-032-053-3

California Contra Costa County Discovery Bay 94505

4790 Discovery Point, Discovery Bay, CA

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

bridgeMLS Bay East 2026. CCAR 2026. bridgeMLS 2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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