The Knowledge Syndicate
Analytical notes on St. Louis Regional probate and estate activity.
Monthly Market Pulse
April 2026 St. Louis County Estate Filings
St. Louis County opened 364 estate cases in April 2026 (count still rising as records catch up). About half involve a house — and a smaller share is a house the estate actually owned. Here is the monthly picture, with the data behind it.
The Concepts
Scored Before You Spend
Every probate lead list already matches ownership and skip-traces the names. None of them rank the deals. Five anonymized St. Louis pre-probate properties, scored on value, rent, yield, title, and freshness — so you know which to call first.
Big vs. Small Operators: The Line Isn't the State Line
We can generally tell a company's size by how much it pays for property — down to the ZIP code. The bigger the operator, the cheaper the house, and the lower the price per square foot. The estate-channel edge belongs to small operators.
The Wholesale Flip: the margins can be mapped (and we know the signal)
When a probate home sells low and resells within months at a markup, the gap is the wholesale spread. It is visible in the record, it concentrates in a short list of ZIP codes, and the best flips are bought before probate is even filed — which is where the signal lives.
How Much of St. Louis Probate Is Real Estate Inventory
About a third of St. Louis probate filings are homes the estate actually owned, not just an address where the decedent lived — and almost all of those are still sitting, months after filing. Pre-probate is still the head start.
Where St. Louis Estate Filings Cluster
Estate cases in St. Louis County are not spread evenly. They cluster in a few school districts. See which ones, with the data behind it.
The Out-of-State Heir Index
When an heir lives outside Missouri, they manage the house from a distance. In St. Louis estates with a confirmed heir address, nearly half do.
What CaseNet Tells You (And What It Doesn't)
Missouri's court website shows that a probate case was filed. It doesn't tell you who can act, how fast, or whether there's a house. Here's the gap.