Frisco luxury estate could become city's first steel-frame home

A $15 million Frisco mansion rising on an 0.81-acre lot in The Hills of Kingswood is set to stand out even in a city full of trophy homes. Infinity at Hills of Kingswood, being developed by 100 Million Design + Build and built by C. Michael Jones, is expected to finish in 2027 and would become Frisco’s first steel-frame luxury home.

The nearly 13,560-square-foot house overlooks protected green space, giving the project a setting that mixes privacy with preserve views. What makes it especially notable is not just the scale, but the structure: the home is being built with a non-combustible steel frame instead of traditional wood framing. The listing broker said steel can carry weight differently than wood, opening the door to larger rooms, more dramatic entryways and taller ceilings by reducing some of the supports that usually shape custom-home layouts.

That construction choice also speaks to North Texas conditions. Steel does not expand and contract the way wood can, a difference that matters in a region where heat, storms and shifting weather put stress on buildings over time. Industry groups have been making a broader case for the material as well. The American Iron and Steel Institute says steel framing can hold up in high winds, earthquakes and fire, while BuildSteel says cold-formed steel framing can improve fire performance and may reduce insurance costs.

The project lands in a Frisco housing market that is still stretching upward. The U.S. Census Bureau estimated the city’s population at 236,955 on July 1, 2025, while the City of Frisco says it publishes monthly population estimates using certificates of occupancy, vacancy rate and persons-per-household calculations. Around the city, luxury development keeps pushing into new territory. The Preserve at Fields, a 2,500-acre development near the Omni PGA Frisco Resort and PGA of America headquarters, has 233 planned custom-home lots and prices starting at $3.5 million.

Pressure is visible closer to The Hills of Kingswood, too. Community Impact reported in July 2024 that Frisco planners considered a 52-home neighborhood adjacent to the development, a reminder that the city’s upscale enclaves continue to attract new building activity. Infinity now sits at the intersection of all of it: high-end design, storm-conscious construction and a local market that keeps redefining what a luxury home in North Texas can be.