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St Louis County, MO Multifamily Properties for Sale

224 results
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Spacious University City Four-Family
$335,000
4,020 SF

Spacious University City Four-Family

1118 Ursula Ave, University City, MO 63130

Four-family apartment near Heman Park and Delmar Loop.

  • Strong income potential with a 7.59% cap rate and a Net Operating Income (NOI) of $25,441.
  • Located in desirable University City, walking distance to Heman Park and the Delmar Loop, near Washington University.
  • Four fully occupied units, each featuring two bedrooms, one bathroom, living room, and eat‑in kitchen.
  • Recent improvements include a new roof, central air added to three units, new electric panels, and updated unit interiors.
  • Each unit features hardwood floors and ceramic tile in the bathrooms.
Updated: Feb 12
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University City Duplex Opportunity
$325,000
2,340 SF

University City Duplex Opportunity

7037 Dartmouth Ave, University City, MO 63130

Move-in ready duplex near Heman Park. Perfect house hack!

  • House hack opportunity with two move‑in ready units (2 beds, 1 bath each).
  • Updated kitchens and bathrooms in both units.
  • All appliances included (Dishwasher, Dryer, Microwave, Oven - Gas, Refrigerator, Washer).
  • Large 12x12 bedrooms with ceiling fans.
  • Two‑car garage.
Updated: Feb 24
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Kirkwood Duplex with Updated Units
$485,000
2,666 SF

Kirkwood Duplex with Updated Units

Rare Kirkwood duplex featuring updated kitchens and baths.

531 W Essex Ave, Kirkwood, MO 63122
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Richmond Heights Turnkey Duplex
$699,900
2,580 SF

Richmond Heights Turnkey Duplex

Fully renovated and leased duplex in Richmond Heights.

1140 Ralph Ter, Richmond Heights, MO 63117
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Meticulously Maintained Duplex on Estate
$325,000
2,788 SF

Meticulously Maintained Duplex on Estate

Spacious duplex on expansive lot near revitalization project.

3843 Saint Ferdinand Ave St, Louis, MO 63113
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St Louis Quadplex Investment Opportunity
$350,000
2,856 SF

St Louis Quadplex Investment Opportunity

Well-maintained, fully occupied quadplex in desirable North Hampton neighborhood.

5006 Chippewa St, Louis, MO 63109
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North Hampton Quadplex Investment Property
$350,000
2,856 SF

North Hampton Quadplex Investment Property

Well-maintained, fully occupied 4-unit quadplex in desirable North Hampton neighborhood.

5026 Chippewa St, Louis, MO 63109
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University City Triplex Opportunity
Pending
$599,000
4,476 SF

University City Triplex Opportunity

Spacious triplex near The Loop, Forest Park, and Washington University.

760 Syracuse Ave, University City, MO 63130
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South Hampton Two-Family Brick Duplex
Pending
$330,000
2,052 SF

South Hampton Two-Family Brick Duplex

Well-maintained duplex in a desirable, walkable St. Louis neighborhood.

5033 Bancroft Ave St, Louis, MO 63109
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Tower Grove East Duplex
$359,000
2,642 SF

Tower Grove East Duplex

Rehabbed duplex with income potential near South Grand.

3439 Utah St St, Louis, MO 63118
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Well-Maintained Two-Family Home
$300,000
2,374 SF

Well-Maintained Two-Family Home

Two-family home with sunrooms, garage, and fenced yard.

5009 Miami St St, Louis, MO 63139
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Well-Kept Duplex in St. Ann
$164,900
1,100 SF

Well-Kept Duplex in St. Ann

Fully occupied duplex with detached garage and long-term tenants.

10124 Saint Martha Ln, Saint Ann, MO 63074
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North County Investment Duplex
$75,000
1,196 SF

North County Investment Duplex

Well-maintained duplex with recent updates and income potential.

5659 Wilborn Dr, Jennings, MO 63136
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Historic Mixed-Use Building in Eureka
$489,500
2,000 SF

Historic Mixed-Use Building in Eureka

Two-story building with storefronts and apartments in historic downtown Eureka.

125 S Central Ave, Eureka, MO 63025
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St Louis Multifamily Investment Opportunity
Pending
$770,000
9,880 SF

St Louis Multifamily Investment Opportunity

14-unit multifamily property in South St Louis with income potential.

3752 Chippewa St St, Louis, MO 63116
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Renovated Duplex with Private Pool
$699,000
3,550 SF

Renovated Duplex with Private Pool

Charming, renovated duplex in Central West End with private pool.

4334 Lindell Blvd St, Louis, MO 63108
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Shaw Four-Family Investment Opportunity
Pending
$589,000
3,672 SF

Shaw Four-Family Investment Opportunity

Well-maintained four-family in Shaw neighborhood near major universities and hospitals.

2027 Alfred Ave St, Louis, MO 63110
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Turn-Key 4-Family Investment Property
Pending
$480,000
3,400 SF

Turn-Key 4-Family Investment Property

Fully occupied 4-family in desirable North Hampton area.

4956 Mardel Ave St, Louis, MO 63109
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Soulard Three-Family Investment Opportunity
$492,500
2,088 SF

Soulard Three-Family Investment Opportunity

Turnkey, fully renovated three-family property in the heart of Soulard.

2211 Menard St St, Louis, MO 63104
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Richmond Heights Two-Family Brick Building
Pending
$354,900
2,010 SF

Richmond Heights Two-Family Brick Building

Well-maintained duplex in Richmond Heights with modern updates and convenient location.

1432 Woodland Dr, Richmond Heights, MO 63117
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Spacious Two-Family Near Delmar Loop
$388,500
2,480 SF

Spacious Two-Family Near Delmar Loop

Two-family property near Clayton and Delmar Loop in University City.

7347 Delmar Blvd, University City, MO 63130
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Diversified Condominium Portfolio Opportunity
$5,300,000
1,040 SF

Diversified Condominium Portfolio Opportunity

Portfolio of 75 condominiums across North St. Louis County.

11978 Del Reo Ct, Saint Louis, MO 63138
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St. John Multifamily Investment Opportunity
$2,450,000
27,946 SF

St. John Multifamily Investment Opportunity

Well-maintained 24-unit multifamily property in St. John, Missouri.

9310 Shirley Gardens Dr, Saint Louis, MO 63114
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St. Louis Multifamily Investment Opportunity
$927,000
15,444 SF

St. Louis Multifamily Investment Opportunity

12-unit multifamily property near The Loop and Forest Park.

5437 Page Blvd St, Louis, MO 63112
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St Louis County, MO Multifamily Properties Investment Opportunities Market Analysis

Explore 307 multifamily properties for sale in St Louis County, MO, showcased through 224 active listings on our real estate platform. These investment opportunities span a total of 4,462,313 square feet of properties for sale, with an estimated market value of $147,337,242.

Sale prices for multifamily properties in St Louis County, MO start at $30,000, averaging $711,774, and reaching up to $5,000,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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