Now through July 31st, 2026, we are offering $40,000 towards Design Center credits.* 

Sienna custom homebuilders Jamestown Estate Homes has a new model home! We are now located at 11006 Stonegate Ct, Missouri City, TX 77459. Jamestown is building luxury homes in a 100′ wide homesite section, The Estates at Summerhouse Lake. These are the largest lots available in Sienna. Adjacent to this section will be the new Summerhouse Lake habitat, a 40-acre wildlife sanctuary.

With Jamestown, we turn your ideas into your custom dream home. Our simple process allows you to truly have the spaces you want. It’s much more than making tweaks to a pre-designed plan. Jamestown Estate Homes builds in Sienna from $1.1 million. We also have available homes for purchase. Jamestown Estate Homes offers the chance to create a custom dream home tailored to your preferences. With our extensive experience in designing and constructing high-quality homes, we strive to deliver exceptional craftsmanship and attention to detail.

To learn more about the specific features and how to build a true custom home in Sienna, as well as the details of homes currently under construction, contact us. We can provide you with the most up-to-date information and guide you through the process of securing your dream home in Sienna.

*Offer valid on new build contracts executed between July 13, 2026, and July 31, 2026, in the sienna community. Buyer will receive up to $40,000 in Design Center selections to be applied toward eligible upgrades and options. Design Center allowance has no cash value, is non-transferable, and may not be applied toward the purchase price, closing costs, or other fees. Offer cannot be combined with certain other promotions or incentives. Incentive, pricing, and availability are subject to change or cancellation without notice. Additional restrictions may apply. See a Jamestown Estate Homes Sales Counselor for complete details.