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Front exterior of a new home in Briarwood, Elgin, TX, highlighting curb appeal (Image 1).
Under construction
  • 4 bd
  • 2.5 ba
  • 2,507 sqft
Home inBriarwoodbyCastleRock CommunitiesRio Grande Plan

13617 Hamilton Hart Dr, Elgin, TX 78621

$390,248

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  • Single-Family
  • Ready by April 2026
  • $155.66/sqft
  • $1,150/annual HOA

Home description

The wonderful, two-story Rio Grande home features an open-concept layout that is ideal for most any lifestyle. Upon entry, you are met with a private study room, a walk-in utility room, a closet, and access to your two-car garage. If you need extra storage space to store holiday decorations, tools, or even another car, opt to tack on an additional five feet for a two-and a half car garage or a full three-car garage! You are soon met with the soul of the home - the massive family room with two-story ceilings serving as the perfect place for entertaining, as well as the conjoined kitchen and breakfast area providing optimal convenience. The kitchen is fully equipped with sleek granite countertops, flat-panel birch cabinets, and industry-leading appliances. If you desire more counterspace, you have the option of including a kitchen island or extra cabinets! The high bar in the kitchen is ideal for the kids to eat breakfast in the mornings, and opens up to the family room, full embracing the open-concept feel. For the outdoor enthusiast, this home has the option of a spacious extended covered patio in the backyard. Head across the kitchen where you will discover the convenient downstairs powder room, and the secluded master suite. Your master bathroom is complete with cultured marble countertops, the option for dual vanities, and a large walk-in closet. Upgrade the master bathroom by opting for a luxury bathtub with stand alone shower or a master super shower instead! Follow up the stairs and you will come across an expansive game room, perfect for hosting family game nights, as well as the three remaining bedrooms with the second bedroom boasting a walk-in closet. The full secondary bath also sits upstairs in between the third and fourth bedrooms. As you can see, the Rio Grande floor plan can be personalized to fit your idea of your dream home the way you have always imagined. With the extensive features and options available, you cannot go wrong with the Rio Grande!

May also be listed on the CastleRock Communities website

Information last verified by Jome: Today at 2:29 AM (March 7, 2026)

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Estimated value based on Jome data, T&C apply

Home details

*Pricing and availability are subject to change.
Property status:
Under construction
Size:
2,507 sqft
Stories:
2
Beds:
4
Baths:
2.5
Garage spaces:
2.5
Facing direction:
West
Rio Grande image

Floor plan details

Rio Grande

from$351,990
  • 4 bd
  • 2.5 ba
  • 2,507 sqft

View Rio Grande details

Rio Grande

Construction details

Completion Date:
April, 2026

Home features & finishes

Garage/Parking:
GarageAttached Garage
Interior Features:
Walk-In ClosetFoyerPantry
Laundry facilities:
Utility/Laundry Room
Property amenities:
Porch
Rooms:
Primary Bedroom On MainKitchenPowder RoomGame RoomOffice/StudyFamily RoomBreakfast AreaPrimary Bedroom Downstairs
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Briarwood image

Community details

Briarwood at Briarwood

by CastleRock Communities, Elgin, TX

from$309,990
  • 10 homes
  • 9 plans
  • 1,604 - 2,817 sqft

View Briarwood details

Briarwood

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Pricing and availability are subject to change.
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About the builder - CastleRock Communities

CastleRock Communities
Focused on creating new construction homes within premier master-planned communities, CastleRock Communities emphasizes building a strong sense of community alongside quality residences. The company's commitment to customer satisfaction and energy-efficient designs is reflected in their A+ rating from the Better Business Bureau and multiple recognitions as a Top 50 National Builder.

Neighborhood

Home address

13617 Hamilton Hart Dr, Elgin, TX 78621
City:
Elgin
County:
Travis
Zip Code:
78621
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Schools in Elgin Independent School District

Hamilton Hart Dr by CastleRock Communities sits within the Elgin Independent School District, one of the major districts serving the Elgin, Texas area. Families in this community are zoned to Neidig Elementary, a public option offering Elementary grades and listing a rating of 6. As students advance, they attend Elgin Middle, which supports Middle grades and lies roughly 1.6 mi from the neighborhood. Their academic path continues at Elgin High School, serving High grades within 0.7 mi.
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GreatSchools’ Summary Rating calculation is based on 4 of the school’s themed ratings, including test scores, student/academic progress, college readiness, and equity. This information should only be used as a reference. Jome is not affiliated with GreatSchools and does not endorse or guarantee this information. Please reach out to schools directly to verify all information and enrollment eligibility. Data provided by GreatSchools.org © 2025

Places of interest

Getting around

Understanding the layout of Hamilton Hart Dr by CastleRock Communities is essential for planning daily activities. The area's Walk Score of 12 (Car-Dependent) provides insight into how much residents rely on personal vehicles versus foot travel for errands. Similarly, the Bike Score of 30 (Somewhat Bikeable) highlights the potential for cycling as an alternative mode of transport. These metrics offer a clear picture of getting around Elgin, Texas.
Walk score ®
12 /100
Car-Dependent
Bike score ®
30 /100
Somewhat Bikeable

Air quality

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