An estate cleanout is a project with grief attached, and the logistics work best when they respect that. The plan below is the one that prevents the two classic regrets: the thing thrown away that mattered, and the months lost to doing it all twice.
Secure the irreplaceable first

Before any sorting: documents (deeds, titles, insurance, tax records), photographs, jewelry, firearms, and anything titled. Family lore says grandma hid cash in books and coat pockets — family lore is right often enough that pockets, books, and mattress seams get checked before anything leaves.
One pass, four piles
Keep, family-decides, donate, haul. The discipline is touching each item once and letting the piles be provisional for exactly one walkthrough — after that, decided is decided. Rooms clear fastest back-to-front, and one designated decision-maker per session prevents the three-sibling stall.
Around Knoxville, estate furniture in good shape donates well, and the receipt matters to the estate's accounting. Broken and stained goes straight to the haul pile without ceremony.
The paper problem
Estates generate boxes of documents that are neither keepsakes nor trash — decades of statements and records with names and numbers on them. Those get shredded, not landfilled; bulk shredding services exist for exactly this, and the peace of mind is cheap.
Pace it like a project
A house empties in stages: secure valuables, family walkthrough, donation pickup, then the haul crew for everything that remains — often the same week the property lists. Compressing those stages into one frantic weekend is how mistakes happen; a fortnight of scheduled steps is how they don't.
A pace that honors the process
Secure, walk through, donate, haul — four stages over a planned week or two beats one exhausting weekend every time, in both outcomes and regrets. The crew handles the labor; the plan protects the memories.
When the house needs to list, the haul stage lands days before photos — that timing is worth building the schedule backward from.