3015 Castle Rock Loop, Discovery Bay, CA 94505
Property image
Property image
OFF MARKET

$781,300

Trulia Estimate
  • 4 Beds
  • 4 Baths
  • 3,578 sqft

3015 Castle Rock Loop, Discovery Bay, CA 94505

Est. Refi. Payment $4,845/mo*
Refinance Your Home
Currently Off Market - Sold Mar 19, 2010 for $326,000

Home Value

Trulia Estimate
$781K
Since last month
Decreased$4K (-0.5%)
Since last year
Decreased$28K (-3.5%)
Since last sale
Increased$455K (+139.7%)
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$781K
August 2026$778K
July 2026$785K
June 2026$809K
May 2026$808K
April 2026$815K
March 2026$817K
February 2026$813K
January 2026$804K
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
414 Superior Way, Discovery Bay, CA
0.16
Single-Family Home
$283,500
07/07/26
4
3
3,272
327 Mendocino Way, Discovery Bay, CA
0.19
Single-Family Home
$740,000
06/15/26
4
4
3,097
3416 Keystone Loop, Discovery Bay, CA
0.23
Single-Family Home
$683,494
07/01/26
5
4
4,109
3146 Castle Rock Loop, Discovery Bay, CA
0.06
Single-Family Home
$715,000
03/03/26
3
2.5
2,794
3432 Keystone Loop, Discovery Bay, CA
0.22
Single-Family Home
$818,000
04/14/26
5
4
4,011
6454 Green Castle Cir, Discovery Bay, CA
0.30
Single-Family Home
$789,000
02/13/26
4
4
3,425
6144 Seneca Cir, Discovery Bay, CA
0.19
Single-Family Home
$950,000
05/28/26
5
3
3,714
5675 Arcadia Cir, Discovery Bay, CA
0.36
Single-Family Home
$720,000
04/03/26
4
4
3,333
3638 Otter Brook Loop, Discovery Bay, CA
0.31
Single-Family Home
$200,500
08/25/26
4
3
3,272
6327 Crystal Springs Cir, Discovery Bay, CA
0.26
Single-Family Home
$775,000
09/17/25
4
3
3,092

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
3021 Castle Rock Loop, Discovery Bay, CA 94514
0.01
$883,200
5
3
3,398
Off Market
3158 Castle Rock Loop, Byron, CA 94514
0.05
$764,800
4
3
2,528
Off Market
3152 Castle Rock Loop, Discovery Bay, CA 94505
0.06
$959,400
4
3
3,578
Off Market
3146 Castle Rock Loop, Discovery Bay, CA 94505
0.06
$715,000
3
2.5
2,794
Recently Sold
3159 Castle Rock Loop, Discovery Bay, CA 94505
0.08
$850,000
5
4
3,917
For Sale
3039 Castle Rock Loop, Discovery Bay, CA 94505
0.05
$849,500
5
3
3,578
Off Market
3044 Castle Rock Loop, Discovery Bay, CA 94514
0.07
$858,700
5
2
3,000
Off Market
Address Not Disclosed, Discovery Bay, CA 94505
0.09
$744,800
4
2
2,778
Off Market
Address Not Disclosed, Byron, CA 94514
0.08
$801,600
4
3
2,302
Off Market
3051 Castle Rock Loop, Discovery Bay, CA 94505
0.07
$770,200
3
2.5
2,794
Off Market
3354 Lookout Point Loop, Discovery Bay, CA 94505
0.15
$725,000
4
4
2,352
Off Market
3110 Castle Rock Loop, Discovery Bay, CA 94505
0.12
$678,000
3
3
2,302
Off Market

Local Information

  • Map ViewExplore the area around 3015 Castle Rock Loop.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 2003
3,578 sqft
$218/sqft
Garage

About this House

Beautiful ~3578 sf home in the Lakeshore gated community of Discovery Bay! This home comes with the following: Two Master Suites
Master Suite one has his and hers walk-in closets, a large jetted Jacuzzi tub and an attached bonus sitting room with a fireplace. Large balcony deck which overlooks the arroyo and the surrounding hills. You have no backyard neighbors!
Large open floorplan with dual fireplaces in the living and family room.
A gourmet's kitchen with a large Wolf range and oven with griddle and indoor grill, a built in wine cooler and a separate oven.
An attached three car garage.
The house is steps from the lake.
The community is gated and you have access to community parks and the community pool.
A gardener is included.

Month to month rental
3015 Castle Rock Loop, Discovery Bay, CA 94505 is a 4 bedroom, 4 bathroom, 3,578 sqft single-family home built in 2003. It last sold for $326,000 on Mar 19, 2010. More recently, it was listed as a rental in February 2020 with an asking price of $3,400 per month. That rental listing was removed on March 22, 2020. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $781,300, with a rent estimate of $4,406/month.

Home Details for 3015 Castle Rock Loop

Interior Features

Heating & Cooling
Heating: Forced AirAir ConditioningHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Hardwood
Interior Details
Number of Rooms: 11
Appliances & Utilities
DryerWasher

Property Information

Year Built
Year Built: 2003Year Updated: 2004
Property Type / Style
Property Type: Single Family Home

Exterior Features

Parking & Garage
GarageParking: Garage Detached, Off Street

Community

Units in Building: 1

Lot Information

Lot Area: 9147 sqft

Price and Tax history

DateEventPrice
Mar 22, 2020
Source: Agent Provided
ListingRemoved
$3,400
Feb 7, 2020
Source: Agent Provided
Listed For Rent
$3,400
Oct 30, 2019
Source: Agent Provided
ListingRemoved
$3,400
Sep 20, 2019
Source: Agent Provided
Listed For Rent
$3,400
Mar 19, 2010
Source: N/A
Sold
$326,000

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 3015 Castle Rock Loop

  • What is 3015 Castle Rock Loop estimated to be worth?
    Trulia's estimated value for 3015 Castle Rock Loop in Discovery Bay, CA is $781,300.
  • What is the price history for 3015 Castle Rock Loop?
    3015 Castle Rock Loop in Discovery Bay, CA last sold for $326,000 in March 2010.
  • 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 3015 Castle Rock Loop have laundry facilities?
    Yes, 3015 Castle Rock Loop in Discovery Bay, CA has in-unit laundry.
  • How big is the lot at 3015 Castle Rock Loop?
    The lot at 3015 Castle Rock Loop in Discovery Bay, CA is about 0.21 acres (9,147 sq ft).

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