The best buying week of the year is two weeks out

The rate tape is quiet — the 30-year has not moved since Friday — and there is no new lender or agency action to react to this morning, so today's opportunity is a date rather than a headline. Realtor.com Research published its annual best-time-to-buy analysis this morning and put the window at September 27 through October 3, the stretch where inventory, competition and seller flexibility line up most favorably for buyers. That is thirteen days out. Every consumer real-estate outlet will run that story the week it arrives and every agent in your market will repost it then. The whole value is in being two weeks early, because a buyer who hears about a good buying window the week it opens has no time to get financing in order, and a buyer who hears about it today does.

The rate side does not argue against the pitch, but be straight about direction. Bankrate's conventional 30-year is 6.90%, unchanged on the day, up 6 basis points on the week and 21 on the month, one basis point under its 90-day high of 6.91%. Rates are higher than they were, not lower, and a post implying otherwise gets checked in about four seconds. The honest framing is that this calendar advantage is a supply-and-competition advantage rather than a rate advantage — which is the stronger pitch anyway, because it is the part a buyer can actually act on. On $400,000 the payment at 6.90% runs about $2,634 a month, and that figure is what belongs in the content, not the rate itself. Separately and on a different list: your closed conventional purchases at 7.5% or higher now sit roughly 60 basis points in the money, about $163 a month on a $400,000 balance and $203 on $500,000.

Build two lists this week and write once. The first is every pre-approval you issued sixty or more days ago that has not gone under contract — those letters are stale, the credit pull is aging, and the borrower will need a current one to compete in a window everyone else is also watching. Send a re-issued letter with today's payment printed on it rather than a request that they call you. The second list is the agents you actually work with: hand them the date window and one usable line for their own buyers before Realtor.com's press cycle hands it to everyone at once. Then write three short pieces now and schedule them — one on September 22 naming the window and why it exists, one on September 27 as it opens, and one mid-week built around a specific local listing. Wednesday afternoon is going to take all the oxygen in the feed; posts you schedule today survive that.