Most people asking how an estate sale works are not shopping. They are standing in a parent’s house in Clayton with a set of keys they did not want, and they need to know what the next eight weeks actually look like.
Here is the whole sequence, in the order it happens.
Step one: the walkthrough and the written valuation
Someone comes to the house and walks every room, including the basement, the garage and the attic — which is usually where the surprises are. The point of the walkthrough is not to sell you anything. It is to answer two questions: is there enough here to be worth a staged sale, and is there anything that needs a specialist before it gets priced.
That second question is the one that pays for itself. A Moorlands or Claverach Park house built in the 1950s routinely holds one or two things — a signed piece, a piece of studio pottery, a watch, a rug — where the difference between a guess and an appraisal is the difference between a good sale and an expensive mistake.
You get the valuation in writing. It costs nothing, and it is useful whether or not you ever run a sale, because your estate attorney can use it for the inventory filing with the St. Louis County Probate Court.
Step two: you take out what the family is keeping
This is the only sorting you should do, and it should happen before anything is staged.
Walk the house, remove what is staying in the family, and stop. Do not clean. Do not box things up. Do not haul a load away because a room reads as clutter. Every estate sale company has the same story: a family spent three months going through paperwork, then made a blind donation run that took something valuable with it.
The unrecognizable object is very often the one worth calling someone about.
Step three: staging and pricing
The house gets set up as a sale. Tables come in, contents come out of closets and cabinets, and everything is grouped, displayed and priced. Jewelry, coins and small valuables go into locked cases. A staged room sells better than a full one, and a priced item sells better than one with a sticker that says “make offer” — the second one just invites everyone to lowball everything.
This is also where the parking and access reality gets sorted out. Clayton’s residential streets are not a parking lot, and a sale that ignores that is a sale that annoys the neighbors and gets shut down. Numbered entry, a managed line, and staff at the door is the normal shape of this in a Clayton neighborhood.
Step four: the sale itself — three days, in the house
The sale runs a weekend, typically three days, inside the home. Buyers come in waves, staff stay in the rooms, and prices come down on a published schedule as the weekend goes on. Day one is full price and draws dealers and collectors. Day three discounts and clears.
You do not need to be there. Most executors are not. Several are not even in Missouri.
Step five: clearance, then settlement
Whatever does not sell gets handled after the sale rather than left for you — donation with receipts where it makes sense, and haul-away for the rest, until the house is broom-clean and ready to photograph for a listing.
Then you get an itemized written accounting: what sold, for what, the commission taken, and the net to the estate. Reconciled within 14 days.
What it costs
35% commission on gross sales, and $0 out of pocket. Staffing, staging, marketing, pricing and the sale itself come out of that commission, not out of your pocket in advance. Smaller estates carry a minimum threshold guarantee — typically $2,000 — so the sale is still worth running for both sides.
The honest version: a commission model only works when there is enough in the house to sell. If there is not, the right answer is a buyout or a cleanout, and a walkthrough is how you find out which one you have. It is free, and nobody should be quoting you a number over the phone before someone has seen the rooms.