What is the 3 7 3 rule in mortgage?
Last updated: November 23, 2025
What Is the 3-7-3 Rule in Mortgages? The 3-7-3 rule is a quick way lenders and homebuyers estimate how much house you can afford: Think of it as a shortcut to figure out what you can comfortably afford without overextending. At Trealtorr, we take it further: we look at your full financial picture, explore first-time … Read more