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When to consider hiring help, what to look for in a probate attorney, and firms serving St. Charles County.
We found 11 estate law firms serving St. Charles County. St. Charles County is part of the St. Louis region.
These firms handle estate administration, will contests, trust litigation, and other probate matters in St. Charles County Circuit Court - Probate Division.
Missouri uses formal, court-supervised probate, which makes an attorney worthwhile for most estates in St. Charles County — the filing sequence, notice requirements, and accounting leave little room for error. Estates under the small-estate threshold are the usual exception.
Probate attorney fees in Missouri are set by statute as a percentage of the estate's value, so every St. Charles County attorney charges the same schedule. Price isn't the variable — experience with the Circuit Court - Probate Division and responsiveness are.
A probate attorney files the petition with the Circuit Court - Probate Division, publishes the required creditor notices, prepares the inventory and accounting, handles creditor claims and tax filings, and guides the final distribution. They represent the personal representative — not the beneficiaries — a distinction that matters if a dispute develops.
10733 Sunset Office Dr, Suite 425
St. Louis, MO 63127
Phone:
(314) 966-807760 Hill Pointe Ct, Suite 106
St. Charles, MO 63303
Phone:
(636) 778-21958909 Ladue Rd
St. Louis, MO 63124
Phone:
(314) 396-76221585 Kisker Rd, Suite C
St. Charles, MO 63304
Phone:
(636) 442-46701650 Des Peres Rd, Suite 220
St. Louis, MO 63131
Phone:
(314) 863-00773401 Technology Dr, Suite 219
Lake Saint Louis, MO 63367
Phone:
(636) 486-2669165 N Meramec Ave, Suite 110
Clayton, MO 63105
Phone:
(314) 727-22661551 Wall St, Suite 240
St. Charles, MO 63303
Phone:
(636) 535-27332705 Dougherty Ferry Rd, Suite 200
St. Louis, MO 63122
Phone:
(314) 858-9799These firms are based in other regions but serve St. Charles County.
These firms serve clients throughout Missouri.
Not every estate needs one. Simple estates, small estates under the affidavit threshold, and states with informal probate can often be handled without counsel. Contested wills, out-of-state property, and business interests usually need an attorney. The Missouri self-filing assessment scores whether this estate can be handled without one.
Missouri sets probate attorney fees by statute. St. Charles County attorneys charge the same schedule as the rest of the state — there is no county-level variation. Use the probate cost calculator to see the dollar amount for your estate size.
Files the petition, publishes required notices, helps with the inventory and accounting, handles creditor claims and tax filings, and guides the final distribution. The attorney represents the personal representative, not the beneficiaries — a distinction that matters if disputes arise.
Referrals from an estate planning attorney you already work with are the best source. Bar association directories are second. Avoid attorneys who won't quote a fee structure up front or who won't explain whether your estate qualifies for simplified procedures.
Yes — by avoiding probate altogether. A revocable living trust removes the estate from court jurisdiction, which removes the need for a probate attorney at settlement time. Create a revocable trust online for about what one hour of probate-attorney time costs.
Firm listings are for informational purposes only. SimplyTrust does not endorse or recommend any specific firm or attorney. Contact firms directly to discuss your situation and verify their current practice areas and availability. Information last verified: May 2026.
St. Charles County
300 North Second Street, Room 517
St. Charles, MO 63301
Phone:
636-949-3086Fax:
636-949-3070
Hours:
Mon-Fri 8:00am-5:00pm
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