Purchasing strategy, because the strongest offer isn't always the highest.

A seller weighing several offers isn't simply choosing the largest number. They're estimating which of these buyers will still be at the closing table in a month, because a deal that collapses costs them time, momentum and often money. That's why the financing side of an offer carries weight independent of price - a fully underwritten pre-approval, a realistic closing date, sensible earnest money and a clean contingency structure can carry an offer past a higher one that looks fragile.

Local Detail That Changes the Maths

In Katy there's local detail that changes the arithmetic and that buyers moving from elsewhere consistently miss. The city spans Harris, Fort Bend and Waller counties, so two houses a few streets apart can carry noticeably different property tax rates. Many neighbourhoods sit inside municipal utility districts, whose levies are additional and vary considerably between districts - a MUD rate can affect a monthly payment more than a modest difference in interest rate does. Builder incentives are worth reading closely too: a preferred lender's contribution to closing costs is real money, but it is worth comparing that package against an independently shopped rate before assuming it wins. Knowing all of this before you write an offer is what stops a budget being right on the mortgage and wrong on the payment.