NOT LISTED FOR SALE

3489 Keystone Loop Discovery Bay, CA 94505

Estimated Value: $933,000 - $1,117,057

4 Beds
4 Baths
4,088 Sq Ft
$250/Sq Ft Est. Value

Last Sold June 17, 2020

Last sale price $825,000 $202 Per Sq Ft

Est. 24% increase in value since last sale

Current estimated payment $6,784/month

6 Days on Market

Highlights

  • Gas Heated Pool
  • Gated Community
  • Fireplace in Primary Bedroom
  • Liberty High School Rated A-
  • Updated Kitchen
  • Contemporary Architecture

About This Home

As of June 2020

Want a bit of a Hawaii resort in your yard? Look no further!! Huge private lot with salt water pebble tech pool, spa, waterfall, swim up bar and stools, bar pavilion, outdoor Barbeque pavilion, outdoor lighting and outdoor stone fireplace. Has to be seen to be believed! Highly upgraded home interior, with custom kitchen cabinetry, slab granite, island, ceiling fans, closet organizers in every closet, custom window coverings, alarm system, surround sound in living room, and upstairs loft. 4 bedrooms plus office with loft. Super large master with reading room and fireplace.

Last Agent to Sell the Property

Tom Lyons

Re/Max Accord License #01111027 Listed on: 05/12/2020

Re/Max Accord

Last Buyer's Agent

Jessica Enos

License #01882332

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $11,542

Year Built

  • Built in 2003

Lot Details

  • 0.31 Acre Lot
  • Cul-De-Sac
  • Secluded Lot

HOA Fees

  • $185 Monthly HOA Fees

Parking

  • 3 Car Garage
  • Garage Door Opener

Home Design

  • Contemporary Architecture
  • Tile Roof
  • Stucco

Interior Spaces

  • 2-Story Property
  • Family Room with Fireplace
  • 2 Fireplaces

Kitchen

  • Updated Kitchen
  • Eat-In Kitchen
  • <<builtInRangeToken>>
  • <<microwave>>
  • Dishwasher
  • Kitchen Island
  • Stone Countertops

Flooring

  • Wood
  • Carpet

Bedrooms and Bathrooms

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

Pool

  • Gas Heated Pool
  • Pool Sweep

Utilities

  • Cooling Available
  • Forced Air Heating System

Community Details

Overview

  • Association fees include common area maintenance, management fee, reserves, security/gate fee
  • Lakeshore HOA, Phone Number (925) 901-0225
  • Lake Shore Subdivision
  • Greenbelt

Recreation

  • Community Pool

Security

  • Gated Community

Home Details

Home Type

Single Family

Est. Annual Taxes

$11,542

Year Built

Built in 2003

Lot Details

0

HOA Fees

$185 per month

Parking

3

Listing Details

  • Stories: 2
  • Year Built: 2003
  • Property Sub Type: Detached
  • Prop. Type: Residential
  • Subdivision Name: Lake Shore
  • Directions: point of timber, lakeshore, keystone
  • Architectural Style: Contemporary
  • Garage Yn: Yes
  • Unit Levels: Two Story
  • New Construction: No
  • Special Features: VirtualTour

Interior Features

  • Flooring: Carpet, Wood
  • Appliances: Dishwasher, Gas Range, Microwave, Range, Refrigerator
  • Full Bathrooms: 4
  • Total Bedrooms: 4
  • Fireplace Features: Family Room, Master Bedroom
  • Fireplaces: 2
  • Fireplace: Yes
  • Window Features: Window Coverings
  • Room Kitchen Features: Counter - Stone, Dishwasher, Eat In Kitchen, Gas Range/Cooktop, Island, Microwave, Pantry, Range/Oven Built-in, Refrigerator, Updated Kitchen

Exterior Features

  • Roof: Tile
  • Lot Features: Cul-De-Sac, Premium Lot, Secluded
  • Pool Features: Gas Heat, Pool Sweep, Other
  • Pool Private: Yes
  • Construction Type: Stucco
  • Property Condition: Existing

Garage/Parking

  • Garage Spaces: 3
  • Parking Features: Side Yard Access, Garage Door Opener

Utilities

  • Heating: Forced Air
  • Cooling: Ceiling Fan(s)
  • Cooling Y N: Yes
  • Heating Yn: Yes
  • Electric: No Solar

Condo/Co-op/Association

  • Amenities: Greenbelt, Pool, Gated, Other
  • Association Fee: 185
  • Association Fee Frequency: Monthly
  • Association Name: LAKESHORE HOA
  • Phone: 925-901-0225
  • Association: Yes

Fee Information

  • Association Fee Includes: Common Area Maint, Management Fee, Reserves, Security/Gate Fee

Lot Info

  • Lot Size Sq Ft: 13650

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Apr 4, 2024
Sold by
Shepherd Timothy Jc and Shepherd Bria D
Bought by
Tim & Bria Shepherd Family Trust and Shepherd
Current Estimated Value
$1,020,764

Purchase Details

Listed on
May 12, 2020
Closed on
Jun 9, 2020
Sold by
Barnes Steven and Barnes Lisa
Bought by
Shepherd Timothy Jc and Shepherd Bria D
Seller's Agent
Tom Lyons
Re/Max Accord
Buyer's Agent
Jessica Enos
List Price
$824,900
Sold Price
$825,000
Premium/Discount to List
$100
0.01%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
4.28%

Purchase Details

Closed on
Jun 14, 2017
Sold by
Barnes Steven K
Bought by
Barnes Steven and Barnes Lisa

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$75,000
Interest Rate
3.89%
Mortgage Type
Credit Line Revolving

Purchase Details

Closed on
Sep 28, 2016
Sold by
Barnes Lisa C
Bought by
Barnes Steven

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$300,000
Interest Rate
3.43%
Mortgage Type
New Conventional

Purchase Details

Closed on
Sep 26, 2016
Sold by
Quezada Luis and Quezada Louis
Bought by
Barnes Steven

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$300,000
Interest Rate
3.43%
Mortgage Type
New Conventional

Purchase Details

Closed on
Mar 12, 2004
Sold by
Hofmann Construction Co
Bought by
Quezada Louis

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$507,272
Interest Rate
4.5%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Oct 16, 2002
Sold by
Hofmann Land Development Company
Bought by
Hofmann Construction Co
Source: Public Records

Range of Values:

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
Tim & Bria Shepherd Family Trust -- None Listed On Document
Shepherd Timothy Jc $825,000 Old Republic Title Company
Barnes Steven -- Servicelink Crs
Barnes Steven -- North American Title Co Inc
Barnes Steven $800,000 North American Title Co Inc
Quezada Louis $634,500 First American Title
Hofmann Construction Co -- First American Title
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Shepherd Timothy Jc $510,400
Previous Owner Barnes Steven $75,000
Previous Owner Barnes Steven $300,000
Previous Owner Quezada Louis $250,000
Previous Owner Quezada Louis $200,000
Previous Owner Quezada Louis $507,272
Closed Quezada Louis $63,409
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
06/16/2025 06/16/25 Off Market $825,000 -- --
02/04/2025 02/04/25 Off Market $825,000 -- --
06/17/2020 06/17/20 Sold $825,000 0.0% $202 / Sq Ft
05/18/2020 05/18/20 Pending -- -- --
05/12/2020 05/12/20 For Sale $824,900 -- $202 / Sq Ft
Source: Bay East Association of REALTORS®

Tax History Compared to Growth

Source: Public Records

Tax History

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
2025 $11,542 $902,255 $109,363 $792,892
2024 $11,542 $884,565 $107,219 $777,346
2023 $11,365 $867,221 $105,117 $762,104
2022 $11,181 $850,217 $103,056 $747,161
2021 $10,916 $833,547 $101,036 $732,511
2019 $11,015 $832,215 $140,454 $691,761
2018 $10,600 $815,898 $137,700 $678,198
2017 $10,324 $799,900 $135,000 $664,900
2016 $7,293 $548,500 $83,977 $464,523
2015 $6,695 $500,500 $76,629 $423,871
2014 $6,689 $501,500 $76,782 $424,718
Source: Public Records

Agents Affiliated with this Home

  • Tom Lyons

    Seller's Agent in 2020

    Tom Lyons

    Re/Max Accord

    (925) 216-1105

    15 Total Sales

    Tom Lyons
    Section Image
  • Jessica Enos

    Buyer's Agent in 2020

    Jessica Enos

    (925) 337-0534

    1 in this area

    4 Total Sales

    Jessica Enos
    Section Image
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Map

Source: Bay East Association of REALTORS®

MLS Number: 40904538

Bay East Association of REALTORS®

APN: 011-421-015-6

California Contra Costa County Discovery Bay 94505

3489 Keystone Loop, Discovery Bay, CA

This home is located at 3489 Keystone Loop, Discovery Bay, CA 94505 since 12 May 2020 and is currently estimated at $1,020,764, approximately $249 per square foot. This property was built in 2003. 3489 Keystone Loop is a home located in Contra Costa County with nearby schools including Timber Point Elementary School, Excelsior Middle School, and Liberty High School.

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