Updated 2026 · Based on median market data for St. Louis, MO
St. Louis is the only major American city legally separated from its county. In 1876, the City of St. Louis voted to divorce itself from St. Louis County, and the result has shaped real estate here for almost 150 years. There is the City of St. Louis, with about 280,000 people and 0.10% growth that often runs negative, and there is St. Louis County, with roughly a million residents in nearly 90 separate municipalities. When investors say "St. Louis," they need to clarify which one. Median price across the metro is around $265,000, but a brick four-family in Tower Grove South is a different asset than a ranch in Florissant or a townhouse in Kirkwood, and they sit in entirely different tax, school, and police jurisdictions. Some county munis like Clayton and Ladue are wealthy and stable. Others, like the cluster of small north-county cities, run their budgets partly on traffic-ticket revenue, which is its own ecosystem. The first underwriting question on every St. Louis deal is which jurisdiction the property sits in, because property taxes, school district quality, and tenant pool flip block by block.
If you want a starter portfolio in St. Louis that produces actual cash flow without the operational pain of the city's roughest blocks, South City is where almost every local landlord ends up. Tower Grove South, Tower Grove East, Dutchtown, Bevo Mill, and Holly Hills are dense with the iconic St. Louis brick two-family and four-family flats from the early 1900s. These are the buildings the city is famous for: red-brick walk-ups, gangway between buildings, full basements, hardwoods, leaded glass. You can find a two-family in Tower Grove South in the $397,500 range that rents each unit for $1,190 or so, with one-percent ratios that pencil at 0.53% citywide and better in the right pocket. Dutchtown is the cheaper version of the same architecture and tenants — more turnover, more code violations to chase, but real upside if the neighborhood keeps trending. Bevo Mill is South City's quiet steady cash-flow zone, predominantly working-class with a Bosnian community that has been there since the 90s. The thing that makes South City work is that it is genuinely walkable in places, the housing stock is sturdy brick that does not blow over in storms, and there is a renter base of nurses, baristas, grad students, and tradespeople who actually want to live there.
Washington University in St. Louis is one of the wealthiest universities in the country, with an endowment north of $13 billion, and its medical campus with BJC HealthCare anchors the Central West End. This is the appreciation half of the St. Louis story. The Central West End has Forest Park on one side, the Wash U Med Campus on the other, and a corridor of bistros and condos in between that prices like a small Chicago neighborhood. Median home prices here clear $795,000, and rents on a renovated two-bedroom run twenty-two to twenty-eight hundred. The investor play is small multis on the edges — DeBaliviere Place, Skinker-DeBaliviere, the Visitation Park area — where you can still find buildings under $530,000 that rent to grad students, residents, and young professionals. Forest Park Southeast, branded as "The Grove," went from underinvested to entertainment district in about a decade, with the Cortex Innovation District driving demand for one-bedrooms within walking distance. Cortex is the closest thing St. Louis has to a tech node, anchored by Wash U, SLU, BJC, and a couple hundred startups in the bioscience and IT space. If you have an appreciation thesis, you stack chips here and ride the Wash U flywheel.
Soulard is the old French neighborhood just south of downtown, home to the Anheuser-Busch brewery — yes, that brewery, still pumping out Budweiser since 1852 and still a major St. Louis employer despite the InBev acquisition. The architecture is pre-Civil War brick row houses and the local-historic-district designation is real, meaning if you want to replace windows or paint trim you are filing with the Cultural Resources Office. Soulard rentals lean toward young professionals who want to walk to the Soulard Farmers Market on Saturday and to bars on Friday. Lafayette Square is the same vibe with even more polish, second-empire mansions around Lafayette Park. Both neighborhoods are appreciation plays with okay-not-great cash flow, because purchase prices on a renovated row house are $583,000 or more and rents top out around two thousand for a one-bedroom and three thousand for a three-bedroom. Benton Park and McKinley Heights to the south are the value versions of these neighborhoods — same architecture, less polish, lower entry, and meaningful upside if Soulard prices keep pushing the boundary outward.
Dogtown is the unofficial Irish neighborhood west of Forest Park, with rows of small brick bungalows and a tenant base that skews toward stable working professionals, hospital staff, and SLU and Wash U folks who do not want to pay Central West End rents. Prices run modestly above the citywide median, vacancy is low, and turnover is low. The Hill is the historic Italian neighborhood, also stable, also low turnover, with Italian markets and bakeries that have been there for three generations. These neighborhoods do not produce headline cap rates — you will see numbers closer to 2.87% after real expenses — but they produce reliable rent rolls and forced-appreciation potential through small renovations. For an out-of-state investor who wants St. Louis cash flow without South City's operational complexity or North City's risk, Dogtown and the Hill are the closest thing to a calm portfolio neighborhood in the city proper.
North St. Louis is where the real estate listings look unbelievable. Brick two-families for thirty thousand. Greystones with original woodwork for fifteen. Land for a thousand. There is a reason. The Delmar Divide is real — it is the literal Delmar Boulevard line, where housing values north and south differ by a factor of ten or more, with stark racial and economic disparities the local press has documented for years. Neighborhoods like The Ville, JeffVanderLou, Fountain Park, College Hill, and Walnut Park have lost massive population since 1950 and have block after block of vacant or boarded structures. The land bank holds thousands of parcels. The crime data is what it is. There are investors making money in North City — usually buying at land-bank auction, doing full renovations, and renting Section 8 — but it is not a market for someone underwriting from out of state on a Zillow screenshot. NorthSide Regeneration, the long-running Paul McKee project, has finally started producing real construction near the National Geospatial-Intelligence Agency's new western headquarters in north city, which opens in 2026 and is the most significant economic anchor north of Delmar in decades. Whether that lifts adjacent blocks meaningfully is the open question of the late 2020s.
If you have driven from the airport into the city, you have driven through the inner-ring north county munis. Florissant, Hazelwood, Berkeley, Ferguson, and Jennings are aging postwar suburbs with two-and-three-bedroom ranches in the $291,500 range that rent for $1,470 to a workforce tenant base. Cash flow penciles, but the school districts and municipal courts vary and matter. Florissant is the largest and most stable of these. Ferguson, post-2014, has had real reinvestment and the property values have recovered better than outside narratives suggest. South county is a different animal — Affton, Mehlville, Oakville, Sunset Hills — better schools, lower turnover, lower cap rates, more of an appreciation play. Mid-county includes Maplewood, Brentwood, Webster Groves, Kirkwood, and Clayton, which is essentially the second downtown of the metro and where Edward Jones and Centene are headquartered. These cost real money. A single-family in Webster Groves runs three to five hundred thousand and rents for twenty-five to thirty-two hundred — a long-term hold for someone who wants A-class tenants and does not need spreadsheet-perfect cash flow.
Healthcare and higher ed are the dominant employers, like most legacy Midwest cities. BJC HealthCare and SSM Health are the two giant hospital systems, with BJC operating Barnes-Jewish next to Wash U Med — together they are the largest private employer in the region. Boeing's defense, space, and security division builds F-15s, F/A-18s, and the new T-7A trainer in north county and employs around 16,000 in the metro, an unusually concentrated defense exposure for a Midwest city. Edward Jones, the financial services firm, is headquartered in Maryland Heights with around 9,000 local employees. Anheuser-Busch is still here despite the InBev ownership, with the original brewery in Soulard and a meaningful corporate footprint. Centene, the managed-care giant, has its headquarters in Clayton. Express Scripts, now part of Cigna, runs major operations on the Maryland Heights side. Ameren, the utility, anchors downtown jobs. Wash U, SLU, and UMSL are major university employers. The federal government has growing presence with NGA West coming online. This is a relatively diversified base, but it is concentrated geographically — most of these jobs sit in a corridor from downtown through the Central West End to Clayton to the western suburbs, which is exactly why those rental markets are stable.
Property taxes in St. Louis City are around 1.24% of assessed value but assessed value tends to lag market price meaningfully, especially in neighborhoods that have appreciated quickly, so a recently-renovated four-family in Tower Grove can carry a tax bill that looks small until reassessment catches up. The county munis vary widely — some have additional municipal property taxes layered on top, and the school district portion is the dominant line item almost everywhere. Insurance is generally reasonable in the metro, but St. Louis sits in the Mississippi River floodplain and the New Madrid seismic zone — earthquake coverage is not included in standard policies and is meaningful for older brick structures. Severe-storm damage is a real annual risk; tornado warnings hit the metro multiple times every spring. The 1904-vintage housing stock in South City needs to be inspected for tuckpointing, sewer-lateral condition, and electrical service. The city's lateral sewer program is a small annual fee and worth knowing about. Trash service, alarm permits, vacant-property registration in the city — all small line items that add up to real money on a portfolio.
Three things are happening right now that will shape the back half of the 2020s in St. Louis. First, the NGA West campus in north city opens in 2026, bringing about 3,200 federal jobs adjacent to neighborhoods that have not seen this kind of anchor in seventy years — adjacent property values are already moving and that movement is not finished. Second, downtown is in a real reset. Office occupancy has been brutal, multiple buildings are being converted to residential, and the City Foundry food hall plus the redevelopment around the Gateway Arch grounds have created the first plausibly walkable downtown core in a generation. Whether downtown converts from office monoculture to mixed-use neighborhood is a 2027-2030 question. Third, the population trend. Saint Louis City has lost residents for decades, and the most recent estimates put population around $293,310 for the metro with the city itself continuing to drift. The metro as a whole is roughly flat, growth at 0.10%, which is below inflation and well below the Sun Belt. That is the constraint on appreciation here. The cash-flow case stays strong because price-to-income at 5.543933054393306 and gross rent multiplier at 15.773809523809524 both reward landlords. The appreciation case requires picking the specific corridor — Central West End, Cortex, the Grove, NGA-adjacent, Tower Grove — rather than betting the city.
The St. Louis playbook for an out-of-state investor in 2026 looks like this. Start with one or two two-families in Tower Grove South or the better blocks of Dutchtown, in the $371,000 to $477,000 range, putting twenty-five percent down. Hire a property manager who has their own portfolio in South City and ideally lives there. Underwrite to ten percent vacancy, ten percent maintenance and capex, ten percent management, and a real insurance number, not the seller's. Net operating income on a clean deal lands around $10,252 per door. Cap rates pencil at 3.87% on average and better with negotiation. Once you have two or three units stabilized and you understand the operating environment, look at four-families in Benton Park or McKinley Heights for the appreciation overlay. Avoid North City unless you have a specific land-bank-and-rehab strategy with local partners. Avoid the most expensive county munis unless you want a long-term low-cap-rate hold. Skip downtown high-rises until the conversions stabilize. The honest summary: St. Louis pays you 3.87% cap rates because the appreciation rate of 2.20% is modest, the population is flat, and the operating environment requires actual local knowledge. If you treat it like a small business and not a stock, the rent-to-price ratio of 0.53% and the price-to-income of 5.543933054393306 will reward you. If you treat it like a vacation, the city will quietly take its rent.
St. Louis vs Missouri state average and national average across key investment metrics. St. Louis outperforms both benchmarks on cap rate.