Château D'Mont — A 12,700 Sq Ft Château on 8 Acres in South Texas

$4.2M for a 12,700-sq-ft château on 8 acres in South Texas 🏛️

Château D'Mont sits behind a motorized gate on about 8.4 acres outside Harlingen, in the Rio Grande Valley. The main house was built in 2013 and spreads 12,700 square feet across three floors, with seven bedrooms, four recreation rooms, a gym, a steam room, a formal dining hall and a laundry room on each of the first two floors. Separate from the main house are a 1,900-sq-ft guest house with three more bedrooms and an air-conditioned outdoor kitchen and pavilion.

The ultimate flex? A third-floor dome you can actually climb up into, sitting above a big second-floor balcony. Down below, climate-controlled garages hold seven cars.

The Specs:

📍 16157 Mayfield Rd, Harlingen, TX
💰 $4,200,000
📐 12,700 sq ft · 8.43 acres
🛏️ 7 beds | 🛁 10 baths
🏠 1,900-sq-ft three-bedroom guest house
🚗 Climate-controlled garages for 7 cars
🔥 Air-conditioned outdoor kitchen & pavilion