: Best for those focusing on tax implications. Pros : Calculates taxes at federal, state, and local levels.
: The most overlooked factor. Calculators like Zillow's show that if you rent and invest your down payment, you could potentially out-earn a home's equity growth, especially in the first 3–5 years.
Many experts note that calculators can "break" if you compare "apples to oranges"—for example, comparing the cost of a 2-bedroom apartment to a 3-bedroom single-family house. For an accurate result, you must use a Search Site like Zillow to find a specific home that is currently listed for both sale and for rent to use as your data source.