503 Estuary Dr, Maxwell, TX 78656
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Property image
FOR SALE
NEW CONSTRUCTION
QUICK MOVE-IN
3D VIEW

$295,000

  • 3 Beds
  • 2.5 Baths
  • 1,689 sqft

503 Estuary Dr, Maxwell, TX 78656

Est. Mortgage $2,001/mo*
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Home Highlights

Single-Family Home
Built in 2025
$175/sqft
Garage
HOA $35/mo

Local Information

  • Map ViewExplore the area around 503 Estuary Dr.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

Entering your new home, you are greeted by a foyer area attached to your convenient powder bathroom, a storage closet and access to your spacious two-car garage. Down the long hallway is your inviting formal dining room. Leading to your kitchen is your walk-in utility room next to your oversized walk-in pantry! Your kitchen and combined breakfast area boasts provides optimal convenience with a ton of space and features sleek granite countertops, flat-panel birch cabinets, designer light fixtures and a kitchen island with a built-in stainless steel sink! Never miss out on the action with your open-concept family room that faces the kitchen and breakfast areas. When it is time to relax, head over to your roomy master suite including a large walk-in closet, cultured marble countertops, and a generously-sized master super shower! The secondary and third bedrooms can be found right off the family room, with the full secondary bath residing in between the two.
Contact this Building
Property Website
Last check for updates: 1 day ago
Listing courtesy of Ashley Yoder, (832) 582-0030
CastleRock Realty, LLC, (832) 582-0030
Source: Unlock MLS, MLS#7187996
Also Listed on Castlerock Communities, Unlock MLS.

Home Details for 503 Estuary Dr

Interior Features

Heating & Cooling
Heating: ENERGY STAR Qualified Equipment, Natural GasAir ConditioningCooling System: Ceiling Fan S, Central Air, ENERGY STAR Qualified EquipmentHeating Fuel: ENERGY STAR Qualified Equipment
Levels, Entrance, & Accessibility
Stories: 1Floors: Carpet
Interior Details
Number of Rooms: 8Types of Rooms: Primary Bedroom, Bedroom, Primary Bathroom, Bonus Room, Dining Room, Kitchen, Living Room
Appliances & Utilities
Dishwasher

Exterior Features

Exterior Home Features
Roof: Asphalt, Composition, ShingleFoundation Type: Slab
Parking & Garage
GarageParking Spaces: 2Parking: Concrete Garage Garage Faces Front

Property Information

Year Built
Year Built: 2025
Property Type / Style
Property Type: Single Family Home

Price & Status

Price
Price Per Sqft: $175

Agent Information

Listing Agent
MLS/Source ID: 7187996

Community

Other
Playground

HOA

HOA Fee: $35/Monthly

Lot Information

Lot Area: 4660.92 sqft

Additional Information

ParkPicnic AreaPlaygroundPool

All New Homes in Sunset Oaks

Quick Move-in Homes (5)

All (5)
3 bd (3)
4 bd (2)
503 Estuary Dr
3bd
2.5ba
1,689 sqft
$295,000
Check Availability
508 Estuary Dr
3bd
2.5ba
1,963 sqft
$305,000
Check Availability
502 Estuary Dr
4bd
2.5ba
2,198 sqft
$310,000
Check Availability
501 Estuary Dr
3bd
2.5ba
1,963 sqft
$310,000
Check Availability
417 Estuary Dr
4bd
2.5ba
2,198 sqft
$315,000
Check Availability
Quick Move-In Homes provided by Unlock MLS,Castlerock Communities

Buildable Plans (15)

All (15)
3 bd (7)
4 bd (8)
Oak Plan
3bd
2ba
1,365 sqft
$275,990+
Check Availability
Pecan Plan
3bd
2ba
1,570 sqft
$287,990+
Check Availability
Maple Plan
3bd
2.5ba
1,689 sqft
$299,990+
Check Availability
Elm Plan
3bd
2.5ba
1,737 sqft
$312,990+
Check Availability
Mesquite Plan
3bd
2.5ba
1,963 sqft
$316,990+
Check Availability
Alder Plan
4bd
3ba
1,996 sqft
$317,990+
Check Availability
Aquila Plan
3bd
2ba
1,772 sqft
$320,990+
Check Availability
Ash Plan
4bd
2.5ba
2,198 sqft
$321,990+
Check Availability
Sabine Plan
3bd
2ba
1,915 sqft
$327,990+
Check Availability
Hickory Plan
4bd
2.5ba
2,334 sqft
$330,990+
Check Availability
Lavaca Plan
4bd
2.5ba
2,109 sqft
$333,990+
Check Availability
Brazos Plan
4bd
3ba
2,213 sqft
$335,990+
Check Availability
Rio Grande Plan
4bd
2.5ba
2,507 sqft
$341,990+
Check Availability
Trinity Plan
4bd
2.5ba
2,513 sqft
$345,990+
Check Availability
Concho Plan
4bd
3.5ba
2,817 sqft
$369,990+
Check Availability
Buildable Plans provided by CastleRock Communities

Community Description

CastleRock Communities presents Sunset Oaks, a single-family home community in Maxwell, TX, offering 3 to 4 bedrooms, 2 to 3.5 bathrooms, and 2-car garages. Set amid nature-filled surroundings about 30 minutes from downtown Austin and close to Kyle, this master-planned community features a pool, park and playground, basketball court, picnic areas, and pet-friendly green spaces. Hiking, fishing, and kayaking on the San Marcos River are close by, along with Lockhart State Park, Flying Armadillo Disc Golf Club, Mystery Mountain Museum, and Lake Kyle Park, with shopping and dining nearby. Homes are zoned to Lockhart ISD, including Borchert Loop Elementary, Lockhart Junior High, and Lockhart High School. Open-concept homes feature soaring ceilings, quality kitchen appliances, designer light fixtures, and energy-efficient features, and many homes are now USDA-eligible. Schedule a tour with CastleRock today.
Contact this Building
Learn more about this community

Office Hours

Sales Office
515 Plateau St.
Maxwell, TX 78656
Mon. - Sat. 10am-7pm Sun. 12pm-7pm

Around this home

What Locals Say about Maxwell

At least 9 Trulia users voted on each feature.

  • 91 % Say car is needed

  • 87 % Say yards are well-kept

  • 85 % Say it's quiet

  • 82 % Say there's holiday spirit

  • 75 % Say parking is easy

  • 70 % Say there are sidewalks

  • 69 % Say kids play outside

  • 67 % Say people would walk alone at night

  • 58 % Say neighbors are friendly

  • 56 % Say it's dog friendly

  • 55 % Say they plan to stay for at least 5 years

  • 45 % Say there's wildlife

  • 33 % Say there are community events

  • 25 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.
  • Smlopez25
    "It’s quiet and neighbors are friendly enough. There is also lots of communication between us all via apps"
    0
    Flag
  • Smlopez25
    "This subdivision is family friendly. There are two parks and the schools nearby are very friendly. We all watch out for each other. "
    0
    Flag
  • Smlopez25
    "There are lots of families here and two parks with covered tables, a volleyball arena and pickleball area. "
    0
    Flag
  • Smlopez25
    "We’ve lived here for almost a year and haven’t had any major incidents. The streets can be a little narrow at times but nothing out of the ordinary. "
    0
    Flag
  • Smlopez25
    "We are still working on community get togethers. But the last few that we have had have been nice and carefully thought out to include everyone of all ages. "
    0
    Flag
  • FUu799
    "I live down the st. If you live here i hope you dont like to sleep, cuzz the dogs we keep you up all night!!!"
    0
    Flag

Market trends in Maxwell

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
61
7MoM

Home Value

Trulia Estimate
$288K
Since last month
Increased$8K (+2.9%)
Since last year
Decreased$25K (-8%)
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 decreased by -8% in the last 10 years
MonthEstimated value
2026
September 2026$288K
August 2026$280K
July 2026$283K
June 2026$284K
May 2026$289K
April 2026$287K
March 2026$286K
February 2026$308K
January 2026$308K
2025

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
281 Estallo Way, Maxwell, TX
0.62
Single-Family Home
-
10/17/25
3
2
1,306
273 Estallo Way, Maxwell, TX
0.62
Single-Family Home
-
04/14/26
3
2
1,230
242 Estallo Way, Maxwell, TX
0.62
Single-Family Home
-
10/17/25
3
2
1,230
256 Estallo Way, Maxwell, TX
0.63
Single-Family Home
-
11/25/25
4
2
1,468
264 Estallo Way, Maxwell, TX
0.64
Single-Family Home
-
12/09/25
3
2
1,074
414 Cliff Dr, Maxwell, TX
0.14
Single-Family Home
-
06/23/26
3
2
1,826
313 Haywood Mnr, Maxwell, TX
0.66
Single-Family Home
-
12/17/25
4
2
1,468
500 Cliff Dr, Maxwell, TX
0.17
Single-Family Home
-
05/29/26
3
2
1,826
164 Linnet Ln, Maxwell, TX
0.67
Single-Family Home
-
05/26/26
5
2.5
2,595

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
509 Estuary Dr, Maxwell, TX 78656
0.02
$306,700
4
2.5
2,334
Off Market
506 Estuary Dr, Maxwell, TX 78656
0.03
$262,200
3
2
1,365
Off Market
504 Estuary Dr, Maxwell, TX 78656
0.03
$325,900
4
2.5
2,334
Off Market
511 Estuary Dr, Maxwell, TX 78656
0.03
$378,700
4
3.5
2,817
Off Market
502 Estuary Dr, Maxwell, TX 78656
0.02
$310,000
4
2.5
2,198
For Sale
501 Estuary Dr, Maxwell, TX 78656
0.01
$310,000
3
2.5
1,963
For Sale
417 Estuary Dr, Maxwell, TX 78656
0.02
$315,000
4
2.5
2,198
For Sale
500 Estuary Dr, Maxwell, TX 78656
0.03
$296,900
3
2.5
1,689
Off Market
416 Estuary Dr, Maxwell, TX 78656
0.03
$340,500
4
2.5
2,334
Off Market
515 Estuary Dr, Maxwell, TX 78656
0.05
$334,300
4
2.5
2,513
Off Market
412 Estuary Dr, Maxwell, TX 78656
0.03
$254,800
3
2
1,412
Off Market

Price and Tax history

DateEventPrice
Sep 14, 2026
Source: Unlock MLS #7187996
PriceChange
$295,000
Price decreased by 8%
Sep 16, 2025
Source: Castlerock Communities
Listed For Sale
$319,090

LGBTQ Local Legal Protections

Ashley Yoder, CastleRock Realty, LLC, (832) 582-0030
Agent Phone: (832) 582-0030
Based on information from Unlock MLS (alternatively, from ACTRIS) for the period through 2026-09-20 23:36:38 PDT. Neither the Board nor ACTRIS guarantees or is in any way responsible for its accuracy. All data is provided “AS IS” and with all faults. Data maintained by the Board or ACTRIS may not reflect all real estate activity in the market.
Information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some IDX listings have been excluded from this website. Click here for more information

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Frequently asked questions about 503 Estuary Dr

  • What is the estimated monthly payment for 503 Estuary Dr?
    Based on a $295,000 list price with 20% down at today's rates, the estimated monthly payment for 503 Estuary Dr in Maxwell, TX is approximately $2,002 (about $1,600 principal & interest, $327 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
  • What do residents say about Maxwell?
    Residents describe Maxwell, TX as well-kept, quiet, and easy to park in. Most residents say you need a car. See homes for sale in Maxwell, TX.
  • What are the closest schools to 503 Estuary Dr?
    The closest schools to 503 Estuary Dr in Maxwell, TX are Clear Fork Elementary School (rated 5/10), Lockhart High School (rated 3/10), Lockhart Junior High School (rated 4/10).
  • What is 503 Estuary Dr estimated to be worth?
    Trulia's estimated value for 503 Estuary Dr in Maxwell, TX is $288,400.
  • Does 503 Estuary Dr have air conditioning?
    Yes, 503 Estuary Dr in Maxwell, TX has air conditioning.
  • Does 503 Estuary Dr have a pool?
    Yes, 503 Estuary Dr in Maxwell, TX has a pool.
503 Estuary Dr, Maxwell, TX 78656 is a 3 bedroom, 3 bathroom, 1,689 sqft single-family home built in 2025. This property is currently available for sale and was listed by Unlock MLS on Oct 15, 2025. The MLS # for this home is MLS# 7187996.