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Front exterior of a new home in Sunterra, Katy, TX, highlighting curb appeal (Image 1).
Move-in ready
  • 4 bd
  • 3.5 ba
  • 3,117 sqft
Home inSunterrabyWestin Homes

5603 Sandcastle Ridge Dr, Katy, TX 77493

$584,721

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  • Single-Family
  • Quick move-in
  • $187.59/sqft
  • $66.67/monthly HOA

Home description

The Alden IX – A Statement of Sophisticated Living

Discover the Alden IX, where architectural artistry meets modern elegance. This expansive open-concept design showcases a formal dining room that flows seamlessly into the family room and chef-inspired kitchen, creating a grand setting for both intimate dinners and lavish gatherings.

Ascend the graceful winding staircase beneath our signature rotunda ceiling—a breathtaking focal point that exudes timeless luxury. Upstairs, indulge in an entertainment haven featuring a stylish game room and a private media retreat, perfect for hosting unforgettable evenings in refined comfort.

With four spacious bedrooms, three and a half well-appointed baths, and a dedicated office/study area ideal for work or quiet reflection, the Alden IX offers both beauty and functionality.

From soaring spaces to exquisite details, the Alden IX is more than a home—it’s a masterpiece designed for those who appreciate the finer things in life.

May also be listed on the Westin Homes website

Information last verified by Jome: Today at 8:19 AM (March 5, 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:
Move-in ready
Collection:
Sunterra (Katy ISD)
Size:
3,117 sqft
Beds:
4
Baths:
3.5
Garage spaces:
2

Construction details

Builder Name:
Westin Homes

Home features & finishes

Garage/Parking:
Garage
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Community details

Sunterra at Sunterra

by Westin Homes, Katy, TX

from$479,910
  • 12 homes
  • 18 plans
  • 2,600 - 3,302 sqft

View Sunterra details

Sunterra

More homes in Sunterra

Pricing and availability are subject to change.
Any
4+ beds
5+ beds
2.5+ baths
3.5+ baths
4.5+ baths

Floor plans in Sunterra

Any
4+ beds
5+ beds
2.5+ baths
3.5+ baths
4.5+ baths

About the builder - Westin Homes

Westin Homes
Known for their elegant and spacious new construction homes, Westin Homes focuses on sophisticated architectural designs, including their signature rotunda staircases. The company has built a reputation on delivering luxury homes in desirable Texas communities by emphasizing a commitment to architectural excellence and a high level of detail in their construction.
View Westin Homes builder profile >

Neighborhood

Home address

5603 Sandcastle Ridge Dr, Katy, TX 77493
City:
Katy
County:
Harris
Zip Code:
77493
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Schools in Katy Independent School District

The Katy Independent School District provides academic instruction for Sandcastle Ridge Dr by Westin Homes, utilizing a system that serves the wider area. Younger children attend Russell & Cindi Faldyn Elementary, a public option for Elementary grades positioned about 2.4 mi away and listed with a rating of . serves students in grades and lies approximately from the community. Older learners attend Haskett Junior High, which covers Middle grades and is located within 2.2 mi.
  • Grades 06-08Public
    haskett junior high
    2.2 mi
    25737 clay road
    5/10
  • Grades PK-05Public
    russell & cindi faldyn elementary
    2.4 mi
    25615 clay rd
    na
  • Grades PK-05Public
    new elementary #45
    2.9 mi
    25600 longenbaugh rd
    na
  • Grades PK-05Public
    new elementary #44
    3.9 mi
    7400 innovation dr
    na
  • Grades PK-05Public
    bethke elementary
    4.0 mi
    4535 east ventana parkway
    7/10
  • Grades 09-12Public
    paetow high school
    4.0 mi
    23111 stockdick school road
    5/10
GreatSchools.org logo

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

More homes in Katy Independent School District

Places of interest

Education
University of Houston - Katy6.1 mi
Houston Community College - Katy Campus6.2 mi
Lone Star College - CyFair9.9 mi
Business Center
The Energy Corridor13.9 mi

Getting around

Navigating the area around Sandcastle Ridge Dr by Westin Homes relies on the available street and transit network. Walking conditions are rated Car-Dependent with a Walk Score of 0, helping residents gauge car dependence. Cycling is an alternative mode, reflected in a Bike Score of 25 (Somewhat Bikeable). This helps clarify movement patterns in Katy, Texas.
Walk score ®
0 /100
Car-Dependent
Bike score ®
25 /100
Somewhat Bikeable

Air quality

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