Jefferson Union

Jefferson Union is an apartment community at 4550 Windhaven Parkway in Lewisville, near Castle Hills, Plano, and The Colony, with one-, two- and three-bedroom homes. Homes have 10- to 15-foot ceilings with ceiling fans, granite or quartz countertops with tile backsplashes, Frigidaire stainless steel appliances, and full-size washers and dryers, with kitchen islands and patios or fenced yards in select homes. Amenities include two resident lounges with gaming and coworking space, two resort-inspired pool courtyards with grilling terraces and fire pits, and a fitness center with a yoga studio and a turfed fitness lawn. A pet park, a dog spa, and controlled-access parking round it out, with Grandscape nearby.

Jefferson Union is a rental building at 4550 Windhaven Pkwy in Castle Hills, Dallas, TX.

147 apartments are listed right now: 109 one-bedrooms at $1,508–$2,150 a month, 33 two-bedrooms at $2,145–$3,205 a month, and 5 three-bedrooms at $3,455–$3,725 a month. Asking rents across the building run $1,508 to $3,725 per month. Pricing was last verified on October 27, 2026.

Residents have access to storage units, package lockers, ev charging, reserved parking, state-of-the-art fitness center, and resort-inspired pool.