$849,900
SOLD JUL 20, 2026
6 Beds
4 Baths
4,088 Sq Ft
7,100 Sq Ft Lot

Sale Details

Date Sold: July 20, 2026

$208 Per Sq Ft

27 Days on Market

Highlights

  • In Ground Pool
  • Fireplace in Primary Bedroom
  • Stone Countertops
  • Gated Community
  • Spanish Architecture
  • Den

About This Home

As of July 2026

Step into a home that finally gives you the space, lifestyle, and flexibility you’ve been searching for. Welcome to 3438 Keystone Loop in Discovery Bay’s sought-after Lakeshore gated community. This expansive 6-bedroom, 4-bath residence offers over 4,000 sq ft of thoughtfully designed living space that truly lives as beautifully as it looks. From the moment you enter, you’ll notice the versatility. Perfectly suited for multi-generational living, large households, or anyone who values room to spread out without sacrificing style. The main level features two bedrooms and a full bath, ideal for guests, extended family, or a private home office setup. At the center of it all is a spacious kitchen designed to gather, complete with granite countertops, stainless steel appliances, rich cherry cabinetry, and an oversized island that naturally becomes the hub for conversation, connection, and everyday living. Upstairs, the home continues to impress with generously sized bedrooms, including two primary suites—offering comfort, separation, and flexibility for a variety of living arrangements. But what truly sets this home apart is the backyard experience. Designed for both relaxation and unforgettable entertaining, this resort-style setting features a sparkling pool, a vibrant tiki bar, and a fully equipped outdoor kitchen—creating the perfect backdrop for everything from summer celebrations to quiet evenings under the stars. With side yard access and an extended driveway, there’s ample space for guests, recreational vehicles, and more. Located behind the gates of Lakeshore, residents enjoy a sense of exclusivity along with access to community amenities, scenic walking paths, and proximity to Discovery Bay’s waterfront lifestyle. This is more than just a home—it’s an opportunity to live bigger, entertain better, and settle into a space that adapts to your life.

Last Agent to Sell the Property

Rose Lawrence

Corcoran Icon Properties License #02034396 Listed on: 05/14/2026

Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Details

Home Type

  • Single Family

Year Built

  • Built in 2003

Lot Details

  • 7,100 Sq Ft Lot
  • Fenced
  • Level Lot
  • Front Yard Sprinklers
  • Front and Side Yard

HOA Fees

  • $265 Monthly HOA Fees

Parking

  • 2 Car Attached Garage

Home Design

  • Spanish Architecture
  • Stucco

Interior Spaces

  • 4,088 Sq Ft Home
  • 2-Story Property
  • Gas Fireplace
  • Living Room with Fireplace
  • 2 Fireplaces
  • Den
  • Laundry Room

Kitchen

  • Gas Range
  • Microwave
  • Plumbed For Ice Maker
  • Dishwasher
  • Kitchen Island
  • Stone Countertops
  • Disposal

Flooring

  • Carpet
  • Laminate
  • Tile

Bedrooms and Bathrooms

  • 6 Bedrooms
  • Fireplace in Primary Bedroom
  • 4 Full Bathrooms

Additional Features

  • In Ground Pool
  • Zoned Heating and Cooling System

Community Details

Overview

  • Association fees include common area maintenance, security
  • Lakeshore HOA
  • Lake Shore Subdivision
  • Greenbelt

Recreation

  • Community Pool

Security

  • Gated Community

Home Details

Home Type

Single Family

Year Built

Built in 2003

Lot Details

7,100 Sq Ft Lot

HOA Fees

$265 per month

Parking

2

Listing Details

  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Fencing: Fenced
  • Lot Features: Level
  • LotSizeAcres: 0.16
  • Association Amenities: Greenbelt, Pool, Gated
  • Association Fees: 265
  • Association Fee Inclusions: Common Area Maint, Security
  • Has HOA?: Yes
  • Co List Office Mls Id: DINTBH2
  • Special Conditions: Standard
  • Subdivision Name: Lake Shore
  • Architectural Style: Spanish
  • Has Cooling?: Yes
  • Has Fireplace?: Yes
  • Living Area: 4088
  • Is New Construction?: No
  • Year Built: 2003
  • Special Features: VirtualTour

Interior Features

  • Appliances: Dishwasher, Gas Range, Plumbed For Ice Maker, Microwave
  • Other Equipment: None
  • Full Bathrooms: 4
  • Total Bedrooms: 6
  • Fireplace Features: Gas, Living Room, Master Bedroom
  • Fireplaces: 2
  • Flooring: Laminate, Tile, Carpet
  • Interior Amenities: Den
  • Stories: 2
  • RoomKitchenFeatures: Stone Counters, Dishwasher, Disposal, Gas Range/Cooktop, Ice Maker Hookup, Kitchen Island, Microwave

Exterior Features

  • Pool Features: In Ground, Outdoor Pool
  • Has Private Pool?: Yes
  • Construction Type: Stucco
  • Exterior Features: Front Yard, Side Yard, Sprinklers Front
  • Property Condition: Existing

Garage/Parking

  • Has Attached Garage?: No
  • Has Carport?: No
  • Covered Parking Spaces: 2
  • Garage Spaces: 2
  • Has Attached Garage?: Yes
  • Parking Features: Attached
  • Total Parking Spaces: 2

Utilities

  • Laundry Features: Laundry Room
  • Cooling: Central Air
  • Heating: Zoned
  • Heating Yn: Yes
  • Electric: No Solar
  • Sewer: Public Sewer
  • Water Source: Public

Condo/Co-op/Association

  • Association Fee Frequency: Monthly
  • Association Name: LAKESHORE HOA

Lot Info

  • Lot Size Sq Ft: 7100

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
Jan 19, 2020
Closed on
Feb 27, 2020
Sold by
Bought by
Seller's Agent
Michelle Stornetta
Infinity Properties
List Price
$638,888
Sold Price
$639,000
Premium/Discount to List
$112
0.02%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
4.47%
Original Mortgage
$552,655
Interest Rate
3.62%
Mortgage Type
FHA

Purchase Details

Closed on
May 18, 2009
Sold by
Bought by

Purchase Details

Closed on
Oct 28, 2004
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$584,000
Interest Rate
5.25%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Nov 19, 2003
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$477,550
Interest Rate
6.5%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Oct 16, 2002
Sold by
Bought by
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Agents Specializing in Discovery Bay, CA

See All Agents

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 Type Sale Price Title Company
Grant Deed $639,000 Fidelity National Title Co
Interfamily Deed Transfer -- None Available
Interfamily Deed Transfer -- Commonwealth Title
Grant Deed $597,000 First American Title
Grant Deed -- First American Title
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 Loan Amount Loan Type
Open $645,400 New Conventional
Closed $26,508 FHA
Closed $552,655 FHA
Previous Owner $47,367 Unknown
Previous Owner $584,000 Purchase Money Mortgage
Previous Owner $46,314 Unknown
Previous Owner $477,550 Purchase Money Mortgage
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 Prior Sale
07/20/2026 07/20/26 Sold $849,900 0.0% $208 / Sq Ft
06/10/2026 06/10/26 Pending -- -- --
05/14/2026 05/14/26 For Sale $849,900 +33.0% $208 / Sq Ft
03/05/2020 03/05/20 Sold $639,000 0.0% $156 / Sq Ft View Prior Sale
03/05/2020 03/05/20 Pending -- -- --
01/19/2020 01/19/20 For Sale $638,888 -- $156 / 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 $9,845 $712,809 $89,237 $623,572
2025 $9,845 $698,834 $87,488 $611,346
2024 $9,384 $685,132 $85,773 $599,359
2023 $9,240 $671,699 $84,092 $587,607
2022 $9,090 $658,530 $82,444 $576,086
2021 $8,876 $645,619 $80,828 $564,791
2019 $9,141 $663,000 $132,441 $530,559
2018 $8,542 $627,000 $125,250 $501,750
2017 $8,328 $610,500 $121,955 $488,545
2016 $7,336 $545,500 $108,970 $436,530
2015 $6,727 $496,500 $99,182 $397,318
2014 $7,207 $542,000 $108,271 $433,729
Source: Public Records

Agents Affiliated with this Home

  • Section Image
  • Section Image
See All Agents

Map

Source: bridgeMLS

MLS Number: 41134847

bridgeMLS

APN: 011-421-039-6

Your Personal Tour Guide

Ask me questions while you tour the home.