Principal residence means a homestead actually and
Residential Unit means a home, apartment, residential condominium unit or mobile home, serving as the principal place of residence.
Investor-Owned Residential Loan means a Loan, excluding advances made pursuant to a Home Equity Loan, that is secured by a mortgage on a one- to four family residences or stock of cooperative housing associations that is not owner-occupied or the borrower’s primary residence.
Residential Dwelling Unit means any portion of a building that contains living facilities, including a room or rooms in a facility that have shared cooking, bathing, toilet, or laundry facilities such as dormitories, shelters, assisted living facilities, and boarding homes. "Residential dwelling unit" also means facilities that include provisions for sleeping, cooking, bathing, and toilet facilities for one or more persons and are used for extended stays, such as time-shares and extended-stay motels. "Residential dwelling unit" does not mean a guest room in a motel or hotel.
Residential area means land used as a permanent residence or domicile, such as a house, apartment, nursing home, school, child care facility or prison, land zoned for such uses, or land where no zoning is in place.