What is a rate buydown?
Rates are averaging around 6.9% at this time. A rate buy down means the seller is going to contribute to buy the rate down from the lender, allowing you to reap the benefit of a lower payment for 2 years (a 2/1 buydown). See below for an example. P&I is principal and interest, the PITI (principal, interest, taxes and insurance) will vary depending on taxes and insurance.
What does this mean for you as a buyer?
Rates fluctuate over time, so with this incentive, you increase your buying power.
What does this mean for you as a seller?
This provides a huge benefit to the buyer BUT is less expensive than a price reduction. Win/Win!