10230 Marsh Lane, Dallas, TX 75229

Set on a rare 1.2-acre private lot, this custom modern estate delivers the scale, privacy, and architectural precision today's luxury buyer is searching for. The first floor unfolds beneath soaring 12 to 22-foot ceilings, striking a rare balance between open-concept scale and defined living spaces. Marble and premium hardwood flooring run throughout, and a sculptural floating staircase with glass railing anchors the main living area as a genuine architectural centerpiece. Step outside into true resort living. A 60-foot pool and spa are framed by expansive granite decking, complemented by an outdoor shower and restroom for effortless indoor-outdoor living. Two full outdoor kitchens — each equipped with Sub-Zero and Wolf appliances — make this a home built for entertaining at scale, whether it's an intimate dinner or a full-scale event. Mature trees and a tall aluminum-composite fence wrap the grounds in natural seclusion, while 4K security cameras add peace of mind without...