6435 Haltwhistle Lane New construction in Elyson - CY-FAIR ISD. Brookfield Residential's Zinnia floor plan features 4 bedrooms, 3 full baths, a study or flex room, and an upstairs game room. This plan features an open-concept living and dining area, ideal for entertaining guests and casual family dinners alike. Homeowners will appreciate the generous laundry room. Don't miss the huge walk-in pantry hidden under the stairs. Tucked in the rear of the home, the primary suite with coffered ceilings serves as a quiet retreat. The game room is the perfect spot for a playroom, additional living area, or second home office. Enjoy the Elyson House amenity center, featuring a large pool, fitness center, community center, and a great lawn. Additional community perks include a resort-style pool, a second fitness center, game room, event lawn, tennis and pickleball courts, parks, trails, and more!