New Homes in Castaic
Starting from $930,550

Welcome to the collections at Williams Ranch

What will it be like to live on a 430-acre master planned community nestled between the Sierra Pelona Mountains, Castaic Lake Recreation Area and directly adjacent to Valencia’s Commerce Center? It will be perfection.

A small town all its own, Williams Ranch is designed to bring people closer to the things that matter, and the result is a new choice of where and how to live. The community will feature an exceptional recreation center to serve as the gathering place for residents and will include a clubhouse, swimming pool, and outdoor kitchen. Surrounded by abundant open space and linked by an intricate trail system, numerous parks of every size and shape, entertainment amphitheater, large citrus orchards, working vineyards and a wine pavilion, Williams Ranch boasts a warm and welcoming, family-centric lifestyle.

Most of the 497 homes will be single-story and gated, but all are designed to embrace Castaic’s natural terrain and vistas, while adhering to the highest standards of design and detail. Residents will enjoy spacious, pool sized lots with most allowing for RV access and breathtaking views. Whether you’re seeking a full-time residence or a second home, Williams Ranch will have an exceptional offering of homes from which to choose.

Williams Ranch is where people will gather to feel like family with neighborly camaraderie and outdoor adventures, in an easy, laid-back atmosphere. It’s where you’ll hang your hat and lift your spirits with the confidence of knowing what perfection looks like.

Now Selling!

Williams Ranch welcome video
More New Homes Now Under Construction!
Williams Ranch lifestyle video
Williams Ranch Offers the Best of So Cal Living!

Williams Ranch Floorplan Collections

Williams Ranch Available & Quick-Move Homes

Williams Ranch Site Plan

  • Teal pin Quick-Move Home
  • Lime green pin Available Soon
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  • Dark blue pin Closed