St. Louis City is a separate municipality from St. Louis County — different taxing authority, different school district structure, and the highest concentration of pre-1950 housing stock in the metro. Brick construction, cast iron drain lines, and outdated electrical panels (Federal Pacific, Zinsco) are common findings. Prices range from the $80s in distressed blocks to $600K+ in the Central West End. Market speed varies block-to-block more than anywhere else in the metro.
The corridor from Clayton through Kirkwood and Webster Groves represents the highest-competition market in the metro — sub-7-day DOM is normal on correctly priced inventory. South County (Oakville, Mehlville, Concord, Sappington) is the first-time buyer sweet spot in the $225K–$380K range, dominated by 1960s–1990s brick ranches and split-levels. School districts — Clayton, Kirkwood, Webster, Lindbergh — drive measurable premiums that show up clearly in the data.
North County contains the most small municipalities of any area in the metro — 50 distinct communities, many sharing borders with dramatically different tax rates and school districts. Entry prices under $150K for move-in-ready SFR are real here. Inspection defects at this price point tend to be systemic — HVAC, electrical, foundation — not cosmetic. Buyers who do their due diligence can build equity fast. Florissant and Hazelwood have the most volume; smaller municipalities like Bel-Nor, Charlack, and Champ rarely have more than a handful of sales per year.
Jefferson County is for buyers who want land, privacy, or true rural character within a commutable distance of South County or Clayton. Private wells, septic systems, propane heat, and older electrical are all common — budget for a thorough inspection and potentially a well and septic addendum. Arnold is the most suburban entry point; Festus, De Soto, and Hillsboro are increasingly rural. Crystal City and Herculaneum sit on the Mississippi with distinct small-town identities.
St. Charles County has led the metro in population growth for over a decade. O'Fallon and St. Peters are full of planned subdivisions with newer construction; Wentzville is the current growth edge with significant new-build inventory. VA loans are heavily used here — appraisal values and VA MPR compliance matter more in this area than anywhere else in the metro. HOA covenants and transfer fees are standard in most planned communities.
