How to Sell FSBO in St. Louis (2026)
St. Louis spans the Missouri-Illinois border and has a deeply affordable real estate market anchored by healthcare (BJC HealthCare, Mercy Health, SSM Health), financial services (Edward Jones, Centene Corporation, Emerson Electric), biotech (a growing life sciences cluster), and education (Washington University, Saint Louis University). St. Louis proper has experienced urban revitalization in several neighborhoods while remaining dramatically affordable compared to peer metros.
Median St. Louis City/County home prices run $240,000–$290,000. On a $260,000 St. Louis home, 3% is $7,800. MARIS (Mid-America Regional Information Systems) MLS flat fee listing runs $149–$399.
St. Louis Market Context (2026)
St. Louis's real estate spans from affordable city neighborhoods (Shaw, Tower Grove, Soulard, the Hill) that have seen significant rehabilitation activity, to premium inner suburbs (Clayton, Ladue, Kirkwood, Webster Groves), to working-class and industrial suburbs in St. Louis County. Illinois-side suburbs (Belleville, O'Fallon, Edwardsville) offer lower prices but involve Illinois law.
MARIS MLS covers the greater St. Louis metro including St. Louis City, St. Louis County, St. Charles County, and surrounding Missouri counties. MARIS also covers the Illinois metro East (Madison and St. Clair counties).
Note: The Missouri-Illinois border means Illinois-side sellers use Illinois law (Illinois disclosure form, Illinois Real Estate Disclosure Act), not Missouri law.
Missouri Seller Disclosure Requirements
Missouri's §339.730 requires sellers to complete the Missouri Seller Disclosure Statement and provide it to buyers before or at contract. Buyers have 5 days after receiving the disclosure to rescind. The disclosure covers:
- Known defects in all major building systems (roof, foundation, HVAC, plumbing, electrical)
- Flooding: Parts of the greater St. Louis area (particularly near the Missouri River, Mississippi River, and various creeks and flood channels) have significant flooding history. The Great Flood of 1993 affected many areas; the 2019 Missouri River floods also impacted some counties. Disclose any flooding history.
- Environmental: Lead paint (Missouri has abundant pre-1960 housing in St. Louis City), underground storage tanks, radon.
- HOA: St. Charles County subdivisions and many St. Louis County communities have HOAs.
The St. Louis Transfer Tax Quirk
Missouri has no state real estate transfer tax — one of the genuine seller benefits in Missouri. St. Louis City and some municipalities may have local fees. Confirm with your title company or closing attorney.
Net Proceeds on a $260,000 St. Louis FSBO Sale
- Flat fee MLS: $149–$399
- Missouri state transfer tax: $0
- Title insurance and closing costs: $1,000–$1,800
- Buyer's agent commission (2.5–3%): $6,500–$7,800
- Savings vs. 3% listing ($7,800): approximately $7,000–$7,800