3444 Keystone Loop, Discovery Bay, CA 94505
Property image
Property image
OFF MARKET

$777,900

Trulia Estimate
  • 5 Beds
  • 4 Baths
  • 3,517 sqft

3444 Keystone Loop, Discovery Bay, CA 94505

Est. Refi. Payment $4,823/mo*
Refinance Your Home
Currently Off Market - Sold Mar 10, 2023 for $750,000

Home Value

Trulia Estimate
$778K
Since last month
Decreased$3K (-0.4%)
Since last year
Decreased$11K (-1.3%)
Since last sale
Increased$28K (+3.7%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +43% in the last 10 years
MonthEstimated value
2026
August 2026$778K
August 2026$776K
July 2026$781K
June 2026$799K
May 2026$804K
April 2026$805K
March 2026$800K
February 2026$810K
January 2026$783K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
3432 Keystone Loop, Discovery Bay, CA
0.03
Single-Family Home
$818,000
04/14/26
5
4
4,011
3438 Keystone Loop, Discovery Bay, CA
0.01
Single-Family Home
$849,900
07/20/26
6
4
4,088
3416 Keystone Loop, Discovery Bay, CA
0.05
Single-Family Home
$683,494
07/01/26
5
4
4,109
3645 Otter Brook Loop, Discovery Bay, CA
0.07
Single-Family Home
$750,000
11/20/25
5
3
3,536
3627 Otter Brook Loop, Discovery Bay, CA
0.09
Single-Family Home
$827,000
12/23/25
5
3
3,435
3507 Keystone Loop, Discovery Bay, CA
0.05
Single-Family Home
$725,000
10/24/25
4
3
3,030
716 Seminole Ct, Discovery Bay, CA
0.16
Single-Family Home
$750,000
04/30/26
4
3
3,517
327 Mendocino Way, Discovery Bay, CA
0.30
Single-Family Home
$740,000
06/15/26
4
4
3,097
531 Half Moon Ct, Discovery Bay, CA
0.22
Single-Family Home
$858,000
01/29/26
5
4
4,011
242 Amesbury Ct, Discovery Bay, CA
0.31
Single-Family Home
$820,000
04/23/26
5
3
2,965

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
3460 Keystone Loop, Discovery Bay, CA 94505
0.03
$750,200
4
3
2,562
Off Market
3438 Keystone Loop, Discovery Bay, CA 94505
0.01
$849,900
6
4
4,088
Recently Sold
3432 Keystone Loop, Discovery Bay, CA 94505
0.03
$818,000
5
4
4,011
Recently Sold
3441 Keystone Loop, Discovery Bay, CA 94505
0.03
$688,000
4
2
2,033
Off Market
3507 Keystone Loop, Discovery Bay, CA 94505
0.05
$723,200
4
2
3,030
Off Market
3515 Keystone Loop, Discovery Bay, CA 94505
0.05
$792,600
4
4
3,518
Off Market
3657 Otter Brook Loop, Discovery Bay, CA 94505
0.06
$799,000
6
4
3,953
For Sale
3645 Otter Brook Loop, Discovery Bay, CA 94505
0.07
$750,000
5
3
3,536
Recently Sold
3656 Otter Brook Loop, Discovery Bay, CA 94505
0.09
$899,200
6
3
3,536
Off Market
3627 Otter Brook Loop, Discovery Bay, CA 94505
0.09
$827,000
5
3
3,435
Recently Sold
3551 Keystone Loop, Discovery Bay, CA 94505
0.09
$740,000
4
2.5
3,030
For Sale
3638 Otter Brook Loop, Discovery Bay, CA 94505
0.10
$200,500
4
3
3,272
Recently Sold

Local Information

  • Map ViewExplore the area around 3444 Keystone Loop.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 2003
3,517 sqft
$221/sqft
Garage

About this House

This home has it all! Exquisite Lakeshore home offering five bedrooms plus a large loft and four full bathrooms with a full bedroom and bathroom downstairs. Formal living and dining as well as a large chef's kitchen with an island opening up to a spacious family room. Slab granite counters, two tone cabinets, and stainless-steel appliances. Family room boasts a fireplace and a reclaimed wood accent wall. Three car garage plus potential for side yard access. Several spaces for entertaining in the backyard including fire pit. Just steps to the walking trails around The Lakes.
3444 Keystone Loop, Discovery Bay, CA 94505 is a 5 bedroom, 4 bathroom, 3,517 sqft single-family home built in 2003. It last sold for $750,000 on Mar 10, 2023. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $777,900, with a rent estimate of $4,226/month.

Home Details for 3444 Keystone Loop

Interior Features

Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Interior Details
Number of Rooms: 11Types of Rooms: Dining Room, Family Room, Laundry Room, Sun RoomCeiling Fan
Appliances & Utilities
DishwasherMicrowave
Fireplace & Spa
Fireplace
Levels, Entrance, & Accessibility
Floors: Tile, CarpetGated Entry

Exterior Features

Exterior Home Features
Roof: TileExterior: StuccoPatioPorch
Parking & Garage
GarageParking Spaces: 3Parking: Garage Attached

Property Information

Year Built
Year Built: 2003Year Updated: 2003
Property Type / Style
Property Type: Single Family HomeArchitecture: Contemporary

Community

Units in Building: 1

Lot Information

Lot Area: 6799 sqft

Price and Tax history

DateEventPrice
Aug 18, 2023
Source: SFAR #422684438
ListingRemoved
Mar 10, 2023
Source: SFAR #422712405
Sold
$750,000
Feb 11, 2023
Source: SFAR #422712405
Pending
$765,000
Dec 16, 2022
Source: SFAR #422712405
PriceChange
$765,000
Price decreased by 4%
Sep 24, 2022
Source: SFAR #422684438
PriceChange
$799,000
Price decreased by 0%

Market trends in Discovery Bay

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
109
10MoM

Around this home

What Locals Say about Discovery Bay

At least 100 Trulia users voted on each feature.

  • 94 % Say it's dog friendly

  • 90 % Say there are sidewalks

  • 90 % Say car is needed

  • 90 % Say yards are well-kept

  • 86 % Say people would walk alone at night

  • 85 % Say parking is easy

  • 82 % Say there's holiday spirit

  • 76 % Say kids play outside

  • 75 % Say it's quiet

  • 74 % Say streets are well-lit

  • 64 % Say neighbors are friendly

  • 54 % Say there are community events

  • 50 % Say they plan to stay for at least 5 years

  • 47 % Say there's wildlife

  • 35 % Say it's walkable to restaurants

  • 26 % Say it's walkable to grocery stores

Sourced by Trulia users. Learn more about our methodology.
  • Andy E.
    "Discovery Bay is a beautiful bedroom community! It is on the Delta so all things water, boating, skiing, fishing, wildlife viewing are here! Safe community with great schools and great farmers markets nearby! Nearby Brentwood is great community with most everything you could need!"
    4
    Flag
  • Laurie Y.
    "This neighborhood is truly like no other. It’s on the Sacramento delta and the river is in your back yard. I live in a neighborhood where all my neighbors are friendly and keep an eye out for anything peculiar going on without being nosey. A great street to live on. "
    1
    Flag
  • Sierra K.
    "There are parks close by, people are friendly, clean community, and safe to walk in day time and at night"
    1
    Flag
  • Joanna J.
    "The things I like about our community are the holiday Boat parades, trails, nicely maintained parks that are safe for children."
    0
    Flag
  • Dlarry
    "The people here are pleasant and lookout for each other. Parks are great equip with doggie bags. The holidays are festive, most of the neighbors decorate their home during Christmas and Halloween."
    1
    Flag
  • James
    "Great place to raise a family, always having great times with the neighbors, everyone is friendly and helpful. "
    0
    Flag
  • D
    "Winery concerts and annual Christmas lights parade on the water. The boat owners are residents and volunteer to decorate their boats for the event. We have the seasonal cherry picking as well other fruits. "
    0
    Flag
  • D
    "We have an annual Christmas light show on the water. Neighbors are really friendly. The parks are dog friendly."
    0
    Flag
  • Dlarry
    "The parks are dog friendly and provide doggy bag through out the parks. People tend to ignore the speed limits and roll stop signs so be careful when crossing the street with your pet."
    0
    Flag
  • Laurie Y.
    " This town is big on community events....car shows, free concerts, boat parades, boat races, setting world records by tying together anything that floats with people on it ( we are in the record books as the largest human float) Christmas parade and open house.....altogether a very neighborly place to live."
    0
    Flag
  • JG
    "Friendly neighbors, black parties, bbqing, clean town, plenty of water sports, and great local eateries. "
    0
    Flag
  • Jlindemann23
    "It’s quiet but isolated. Neighbors can be nosey but mostly keep to themselves. Definitely need a car out here"
    0
    Flag
  • Ajmahlberg
    "There is no public transportation that I know of. Dial-a-Ride is available. Shuttle drivers also for airport destinations. "
    0
    Flag
  • XandraF.
    "I just recently moved here with family. it's Christmas time so I noticed that a lot of the neighborhood get together and decorate the streets for the holidays "
    0
    Flag
  • Skyler R.
    "There are lots of dogs walking with their owners, and there are 2 new(ish) dog parks at the community center! "
    0
    Flag
  • Samantha R.
    "Not to sure only live here for 2 years, we rent the house and I don’t really go out during the day time, as it is too hot. We go out in the evening, to walk he cat as the floor during the day is to hot."
    0
    Flag
  • Cali G.
    "I've lived here for 8 yrs now as a tenant. The community here at the Lakes are not very open not do they like renters! "
    0
    Flag
  • Barbara W.
    "I am a resident of Discovery Bay. As a whole, this little town is pretty safe. Very pet friendly. Great elementary schools and churches. Most within walking distance. Caution is required when crossing in the crosswalks at Discovery Bay Blvd. and Riverlake Rd's. as there has been a few minor hit and runs. Discovery Bay is a friendly community and a great place to raise your children."
    2
    Flag
  • John M.
    "You can't beat the discovery Bay Country Club living, it is a gated community and all of the homes are manicured with beautiful Golf Course views all through the community, it is a vary relaxed place to live and vary quite."
    0
    Flag
  • Discophil
    "Small town with Excelent Sushi Grill, Starbucks, Recreational Boat harbor w/ restaurant"
    0
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 3444 Keystone Loop

  • What is 3444 Keystone Loop estimated to be worth?
    Trulia's estimated value for 3444 Keystone Loop in Discovery Bay, CA is $777,900.
  • What is the price history for 3444 Keystone Loop?
    3444 Keystone Loop in Discovery Bay, CA last sold for $750,000 in March 2023.
  • Is Discovery Bay a buyer's or seller's market?
    Discovery Bay is currently a buyer's market, based on recent for-sale activity.
  • What do residents say about Discovery Bay?
    Residents describe Discovery Bay, CA as dog-friendly, pedestrian-friendly, and well-kept. See recently sold homes in Discovery Bay, CA.
  • Does 3444 Keystone Loop have air conditioning?
    Yes, 3444 Keystone Loop in Discovery Bay, CA has air conditioning.
  • Does 3444 Keystone Loop have laundry facilities?
    Yes, 3444 Keystone Loop in Discovery Bay, CA has laundry facilities.

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