Royal Megansett Nursing & Rehabilitation in N Falmouth, MA, has an overall rating of Better than Average. It is a medium facility with 78 beds and has for-profit, partnership ownership.4/5(3). Royal Megansett Nursing & Retirement Home. Royal Megansett Nursing & Retirement Home is the crown jewel of the Royal family, the first property purchased by James Mamary when he started his company in And what a property it is! Royal Megansett sits on a bluff in North Falmouth overlooking Megansett Harbor and Buzzards Bay beyond. About Royal Megansett Nursing & Rehabilitation. Selecting the right skilled nursing facility can be critical to your speedy recovery. Royal Megansett Nursing & Rehabilitation located in N Falmouth, MA, in Barnstable County, offers a variety of therapies and care .