
Pick your city and a Saturday. It finds every estate sale that day, folds the duplicate posts together, and orders the stops from your door, earliest closer first.

Friday night, there are 10 of them for one Saturday in Santa Barbara, spread across the sites you'd check, some posted three times over.
The same house on Las Alturas, worded three ways. Duplicates fold into one stop, wherever they were posted.
A moving sale in Ventura and two garage sales: out of the area, or not an estate sale. Off the list.
10 listings 3 estate sales

It closes at 3:00, the earliest of the three, so it's the first stop.
From the courthouse downtown to Hope Ranch, up to the Riviera, and back down Anacapa.
11.2 mi · 29 min

OnlyEstateSales
Estate sales near Santa Barbara — Saturday, Aug 15
3 estate sales, in driving order. La Cumbre Plaza closes first.
Open the route in Google Maps
Friday evening, the route lands by email, with what each sale is selling and where to park. Open it in Google Maps in the morning.
Tell it where you start and which Saturday.
Your address is the first point of the route, so the first drive is from your own driveway.
It reads every listing so you don’t have to.
Every estate sale it can find for your city and day, from all the listing sources at once. Duplicate posts merge, out-of-area sales drop off.
You get one route, in the order to drive it.
Earliest closer first, hidden addresses pinned at their cross-street until they post, a link back to every original listing. The evening before, it’s in your inbox.
Your first 2 routes are free, emailed or on demand, with no card. After that it’s $9 a month, month to month, and you can stop from your account whenever you like.