Here are reasons why every property should be inspected prior to purchase:
Used houses: You're most likely to order inspections if your "new" home is someone else's used house. Obviously, the older the house, the greater the likelihood that you'll find defects in its mechanical and structural systems.
New houses: Even if you're buying a newly constructed, never- been-lived-in home, having it thoroughly inspected is wise. Just because the building is new doesn't guarantee that it was built properly. Believe it or not, brand-new houses often have construction flaws, sometimes major. Some home builders are not competent, or they cut corners to save some money and boost their profits.
Condominiums: You need an inspection before buying a condominium. Don't forget that when you buy a condo, you're also buying into the entire building in which your condo is located. As a co-owner of the building, you'll be assessed your proportional share of the cost for corrective work required in common areas, such as the roof, heating system, or foundation.
Townhouses, cooperative apartments, and all other forms of co-ownership property: See the preceding paragraph about condominiums. Shared ownership doesn't get you off the hook. You still need property inspections.
Bottom Line: All properties should be inspected. Inspect detached residences, attached residences, single-family dwellings, multifamily dwellings, condos, co-ops, townhouses, and anything else that has a foundation and a roof. If you're spending big bucks for a property, protect your investment by having it inspected.