3 Idlewile Lane is a gated estate at the end of a private road in Weston, available to lease now, for as little as a month or as long as a year. It is built to keep you in. Indoors there is a dual-lane lap pool under glass, a half-court for basketball, a home theater, a gym, a sauna, and a hot tub. You can swim laps and shoot baskets in February and never open the front door. The house is 14,620 square feet: 6 bedrooms, each with its own bath, a primary suite with 2 dressing rooms and a spa bath,19 rooms in all, and 8 fireplaces. Enough room that a full house never feels crowded. The systems are serious. Fourteen zones of geothermal heating and cooling, a whole-house generator so the power never goes out, an elevator to every floor, and a seven-car heated garage with EV charging. Route 128 and the Mass Pike are minutes away, and Hanscom Field, for private aviation, is close. Offered unfurnished, so you make it your own for as long as you are here. Available now. $20,000/month.