Find the Deals: St. Louis Probate Estates Mapped by Value

Before it lists, Mosaic already has the parcel value, the address, and the heir — sourced from all St. Louis County public records.

What you're looking at

Below is an example St. Louis County probate case. Mosaic finds the property, estimates the value, and surfaces the heir's contact information.

26SL-PR00177PROBATE

M. Donegal

1455 Vireo Crossing Dr

Florissant, MO

On deed: M. Donegal
Heirs: J. Donegal, K. Donegal-Reilly
Value: $165,000
Filed: 12 days ago

What we filter

~1,900: Court filings, St. Louis County
~300: Probate filings
—: With owner on titlestill measuring

monthly average, 2026-Q1

What is probate

When a property owner dies, the county opens a public court case to settle the estate. That filing is when the property's title is about to change hands.

What is pre-probatePro

A pre-probate record is a death record that will likely go into probate.

Pre-probate records require Pro — see tiers.

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