Real estate refers to land and any buildings or structures on it, including residential, commercial, and industrial properties.

An agent helps buy, sell, or rent properties and works under a broker. A broker has more education and licenses and can operate independently or employ agents.

Market value is based on factors like location, size, condition, comparable sales in the area, and current demand.

A mortgage is a loan specifically for purchasing property, where the property acts as collateral until the loan is fully paid.

Look for structural issues, roofing, plumbing, electrical systems, pests, and overall condition.

Yes, options include real estate investment trusts (REITs), partnerships, or buying small properties with financing.