$315,000
- 3 Beds
- 2.5 Baths
- 1,963 sqft
503 Gully St, Maxwell, TX 78656
Est. Mortgage $2,136/mo*
Get Pre-QualifiedHome Highlights
Single-Family Home
Built in 2026
$160/sqft
Garage
Local Information
-- mins to
About this House
What's unique:Two-car garageSpacious family roomThree bedroomsGranite countertopsPrivate master suiteSizable walk-in closet
The uniquely-designed, two-story Mesquite floor plan holds three bedrooms and two-and a half bathrooms, the perfect home for most any lifestyle. Upon entering your new Mesquite home, you will discover your convenient entry closet, the downstairs powder room, and access to your two-car garage. Following down the foyer, you are met by your spacious family room and stairway access to the second floor. Your walk-in utility room and kitchen opens up to the family room, while the formal dining area is ideal for hosting dinners with the entire family, fully embracing the open-concept layout. Your kitchen boasts an immense amount of space complete with granite countertops paired with a ceramic tile backsplash, flat-panel birch cabinets, designer light fixtures, a large walk-in pantry, and a kitchen island! Head across your dining room to your backyard, where you are met with the optional covered patio - perfect for backyard barbecues. When it's time to rest, wander to your private master suite accompanied with cultured marble countertops, a luxurious super shower, as well as your sizable walk-in closet. You will never have to compromise your space and comfort with the Mesquite floor plan. Head upstairs where you will come across the two additional bathrooms, and the full secondary bath across the hall from the bedrooms. Your CastleRock Mesquite home is built with you and your family's well-being in mind. That's why each of our homes are Energy Star Certified, providing you with...
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Last check for updates: about 15 hours ago
Listing courtesy of CastleRock Communities
Source: Castlerock Communities

Home Details for 503 Gully St
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Levels, Entrance, & Accessibility Stories: 2 |
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Year Built Year Built: 2026 |
Property Type / Style Property Type: Single Family HomeArchitecture: House |
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Parking & Garage GarageParking Spaces: 2Parking: Garage |
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Price Price Per Sqft: $160 |
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All New Homes in Sunset Oaks
Quick Move-in Homes (6)
| 503 Estuary Dr | 3bd 2.5ba 1,689 sqft | $275,000 | |
| 508 Estuary Dr | 3bd 2.5ba 1,963 sqft | $285,000 | |
| 502 Estuary Dr | 4bd 2.5ba 2,198 sqft | $291,000 | |
| 501 Estuary Dr | 3bd 2.5ba 1,963 sqft | $315,000 | |
| 503 Gully St | 3bd 2.5ba 1,963 sqft | $315,000 | |
| 417 Estuary Dr | 4bd 2.5ba 2,198 sqft | $320,000 |
Quick Move-In Homes provided by Unlock MLS,Castlerock Communities
Buildable Plans (15)
| Oak Plan | 3bd 2ba 1,365 sqft | $275,990+ | |
| Pecan Plan | 3bd 2ba 1,570 sqft | $287,990+ | |
| Maple Plan | 3bd 2.5ba 1,689 sqft | $299,990+ | |
| Elm Plan | 3bd 2.5ba 1,737 sqft | $312,990+ | |
| Mesquite Plan | 3bd 2.5ba 1,963 sqft | $316,990+ | |
| Alder Plan | 4bd 3ba 1,996 sqft | $317,990+ | |
| Aquila Plan | 3bd 2ba 1,772 sqft | $320,990+ | |
| Ash Plan | 4bd 2.5ba 2,198 sqft | $321,990+ | |
| Sabine Plan | 3bd 2ba 1,915 sqft | $327,990+ | |
| Hickory Plan | 4bd 2.5ba 2,334 sqft | $330,990+ | |
| Lavaca Plan | 4bd 2.5ba 2,109 sqft | $333,990+ | |
| Brazos Plan | 4bd 3ba 2,213 sqft | $335,990+ | |
| Rio Grande Plan | 4bd 2.5ba 2,507 sqft | $341,990+ | |
| Trinity Plan | 4bd 2.5ba 2,513 sqft | $345,990+ | |
| Concho Plan | 4bd 3.5ba 2,817 sqft | $369,990+ |
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
Office Hours
Sales Office
515 Plateau St.
Maxwell, TX 78656
Mon. - Sat. 10am-7pm Sun. 12pm-7pm
Price and Tax history
| Date | Event | Price |
|---|---|---|
Oct 29, 2026 Source: Castlerock Communities | Listed For Sale | $315,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2026 | Unavailable | $287,850 |
Home facts updated by county records
Around this home
What Locals Say about Maxwell
This October
Trick-or-Treat Score
Built from what locals say about this neighborhood.- 82% say there's holiday spirit
- 70% say there are sidewalks
- 58% say neighbors are friendly
Trulia Trick or TreatStart Ghost Hunt
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.
Market trends in Maxwell
Last updated September 2026
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
54
7MoM
Sourced by Trulia Market Trends
Home Value
Trulia Estimate
$310KSince last month
Increased$1K (+0.4%)Since last year
Increased$1K (+0.4%)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 0% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| October 2026 | $310K |
| September 2026 | $309K |
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 |
|---|---|---|---|---|---|---|---|
0.08 | Single-Family Home | - | 06/23/26 | 3 | 2 | 1,826 | |
0.11 | Single-Family Home | - | 05/29/26 | 3 | 2 | 1,826 | |
0.12 | Single-Family Home | - | 05/18/26 | 4 | 2 | 2,121 | |
0.69 | Single-Family Home | - | 12/22/25 | 3 | 2 | 1,499 | |
0.66 | Single-Family Home | - | 04/14/26 | 3 | 2 | 1,230 | |
0.79 | Single-Family Home | - | 03/27/26 | 3 | 2 | 1,826 | |
0.67 | Single-Family Home | - | 11/25/25 | 4 | 2 | 1,468 | |
0.68 | Single-Family Home | - | 12/09/25 | 3 | 2 | 1,074 |
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 |
|---|---|---|---|---|---|---|
0.01 | - | - | - | - | Off Market | |
0.01 | - | - | - | - | Off Market | |
0.01 | - | - | - | - | Off Market | |
0.02 | - | - | - | - | Off Market | |
0.02 | $238,100 | 3 | 2 | 1,200 | Off Market | |
0.02 | $261,400 | 3 | 2 | 1,401 | Off Market | |
0.02 | $256,900 | 3 | 2 | 1,412 | Off Market | |
0.02 | $240,600 | 3 | 2 | 1,200 | Off Market | |
0.02 | - | - | - | - | Off Market | |
0.02 | $272,100 | 3 | 2 | 1,605 | Off Market | |
0.03 | $295,500 | 4 | 2 | 2,121 | Off Market | |
0.03 | $252,000 | 3 | 2 | 1,499 | Off Market | |
0.03 | $339,900 | 5 | 3 | 2,609 | Off Market | |
0.03 | - | - | - | - | Off Market | |
0.03 | $253,200 | 3 | 2 | 1,401 | Off Market | |
0.03 | $305,500 | 4 | 3 | 2,260 | Off Market | |
0.03 | - | - | - | - | Off Market | |
0.03 | - | - | - | - | Off Market | |
0.03 | $288,500 | 3 | 2 | 1,826 | Off Market | |
0.03 | - | - | - | - | Off Market |
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
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Frequently asked questions about 503 Gully St
- What is the estimated monthly payment for 503 Gully St?Based on a $315,000 list price with 20% down at today's rates, the estimated monthly payment for 503 Gully St in Maxwell, TX is approximately $2,144 (about $1,720 principal & interest, $349 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 Gully St?The closest schools to 503 Gully St in Maxwell, TX are Clear Fork Elementary School (rated 7/10), Lockhart High School (rated 3/10), Lockhart Junior High School (rated 4/10).
- What is 503 Gully St estimated to be worth?Trulia's estimated value for 503 Gully St in Maxwell, TX is $309,600.
- Does 503 Gully St have a garage?Yes, 503 Gully St in Maxwell, TX has a garage.
- Is there a virtual tour of 503 Gully St?Yes, a virtual tour of 503 Gully St in Maxwell, TX is available.
503 Gully St, Maxwell, TX 78656 is a 3 bedroom, 3 bathroom, 1,963 sqft single-family home built in 2026. This property is currently available for sale and was listed by Castlerock Communities on Oct 29, 2026.

