What to Do With Your Parents' House After They Pass

1. Secure the Property First

Before anything else, make sure the home is secure: change or re-key the locks if multiple people had keys, stop mail delivery or forward it, and check that the home is insured (many homeowner policies require notification when a house becomes vacant). If the home will sit empty for more than a few weeks, ask a neighbor to keep an eye on it or consider a vacant-home insurance rider.

2. Locate the Will and Identify the Executor

Look for the will, trust documents, and any letter of instruction — often kept in a home safe, filing cabinet, or with an attorney. The named executor (or administrator, if there's no will) is legally responsible for managing the estate, including the property. If you're not sure who that is, or whether probate is required, a probate attorney can clarify next steps quickly.

3. Handle Utilities and Ongoing Bills

Keep essential utilities (electricity, water, heat) running during the cleanout and sale process — a house with no power in a Missouri or Illinois winter can suffer frozen pipes fast. Cancel or transfer non-essential services (cable, subscriptions, lawn contracts) and notify the mortgage holder, if any, of the owner's passing.

4. Sort the Contents: Keep, Sell, Donate, Toss, Appraise

This is usually the most time-consuming and emotionally difficult step. A room-by-room framework helps — we built a free, printable checklist for exactly this:

Get the Free Estate Cleanout Checklist

A few items should always be professionally appraised before you sell, donate, or discard them — firearms, jewelry, fine art, and coin or stamp collections chief among them. The checklist covers this in detail.

5. Missouri vs. Illinois Probate Basics

This section is informational only and is not legal advice — always consult a licensed probate attorney about your specific situation.

Missouri and Illinois both require formal probate for estates above certain asset thresholds, though small-estate procedures exist in both states for modest estates. Missouri's small estate affidavit process generally applies to estates valued under a statutory threshold; Illinois has a similar small estate affidavit option. Property that passes outside probate (jointly owned real estate, assets in a living trust, accounts with a named beneficiary) typically transfers more quickly. Because the two states' rules differ meaningfully — and because Metro East IL families sometimes have property or heirs on both sides of the river — a probate attorney licensed in the relevant state is the right resource before you make any binding decisions about the property.

6. The Cleanout

Once documents and appraisal-worthy items are set aside, the physical cleanout can begin — sorting, donating, and clearing the remaining contents so the property is ready to sell, rent, or transfer. Many families choose to bring in a professional estate cleanout provider at this stage, especially for larger homes or when family members live out of town. Depending on the property's condition and your plans, the right service may be a full estate cleanout, a more intensive hoarding cleanup if the home accumulated significant clutter over the years, focused downsizing supportif some contents are moving to a family member's home first, or a move-out cleanout once the home is fully cleared and ready for its next owner.

7. Prepare the Property for Sale or Transfer

With the home cleared, next steps typically include a walkthrough for needed repairs, deciding whether to sell as-is or make updates, and working with a real estate agent familiar with estate sales if the property is being listed. If you're in the St. Louis area specifically, see our St. Louis estate cleanout matching page for local provider matching.

You Don't Have to Do This Alone

Every one of these steps takes time and energy you may not have right now. Heritage Property Transitions matches Greater St. Louis and Metro East IL families with vetted, insured, background-checked local providers who can take the cleanout off your plate entirely.

For a deeper look at Missouri vs. Illinois probate timelines, see our Probate Property Prep Timeline guide. And if part of the cleanout includes furniture you'd rather donate than sell, our St. Louis furniture donation guide covers where to give it and how far ahead to schedule pickup. Working with an agent on the sale? Share our realtor's guide to estate listings with them.