A Special Assessment District (S.A.D.) is a geographic area in which the market value of real estate is enhanced due to the influence of a public improvement and in which a tax is apportioned to recover the costs of the public improvement.
Void, voidable, and unenforceable contracts: (1) A void contract is one without any legal effect from the beginning. (2) A voidable contract is one that a party may elect to avoid or ratify. (3) An unenforceable contract is one otherwise valid but for which some defense exists extraneous to formation.
Valid, Void, Voidable and Unenforceable Contracts. Valid Contracts-if a contract has all of the required elements, it is valid and enforceable in a court of law. Example. A homeowner (who is over the age of 18 and of sound mind) signed a contract with the appliance store to buy a refrigerator.oidable Contracts-a voidable contract is a contract which may appear to be valid and has all of the necessary elements to be enforceable, but has some type of flaw which could cause one or both of the parties to void the contract. The contract is legally binding, but could become void.