Luxury Hill Country Retreat with Guest Quarters & Sweeping Views on 6+ Acres. This is an exclusive opportunity to purchase a remarkable Hill Country modern home in the coveted Round Mountain Reserve development. This home boasts clean lines and thoughtful innovation and is specifically designed for lot 37 in Phase 2. This 3424 SF, five bedroom, and five bath home has a wide open floor plan which flows to a luxurious open patio with breathtaking northern vista views. The unique floor plan has a dedicated master wing, two laundry rooms, a wet and dry kitchen, as well as a separate living quarters above the garage with kitchen and full bath. In addition to multiple entertainment spaces, it also comes with a huge outdoor living area. Lot 37 is 6.32 acres with 180 degree vista view with direct access to miles of improved hiking trails and 50+ acres of nature preserve. After passing through our gates and a short drive past our nature preserve, lot 37 is a premier lot with several mature oak trees and breathtaking views. It's a phenomenal lot for those who want privacy and big views but covet the luxury of an elite and gated development. Add the benefit of an agricultural tax exemption on all undeveloped acreage and this home is priced at an attractive $2.27m. *This home is currently under construction, waiting for your added touch, and ready for move in by Christmas of 2025.