Duplex

Affton, MO Duplexes for Sale

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Saint Louis, MO Webster Groves, MO Mehlville, MO Lemay, MO Oakland, MO Maplewood, MO Sunset Hills, MO Kirkwood, MO
Two Brick Duplexes
Updated: Oct 27
Two Brick Duplexes

8206-8214 Steffen Avenue, Affton, MO 63123

$389,900
5,888 sqft 0.21 AC lot
Two brick duplexes contain four occupied apartments
5,888 square feet on a 0.2146‑acre corner lot
Each main‑level unit has one bedroom, a living room, and an eat‑in kitchen
Month‑to‑month tenancies; individual parking pads for each apartment
Windows updated in 2017; forced‑air heat and central air
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Duplex with Detached Garage
Updated: Oct 26
Duplex with Detached Garage

8522-8524 Mathilda Avenue, Affton, MO 63123

$189,900
1,472 sqft 0.16 AC lot
Two one‑bedroom units; one is occupied and one is vacant
1,472 square feet on a 0.155‑acre lot
Detached two‑car garage and driveway parking
Built in 1950; vinyl siding, forced‑air heat, central air, public water, and basement
Partially fenced backyard at 8522‑8524 Mathilda Avenue, Affton, MO 63123
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Based on your search, we've compiled 6 Potential Opportunities for your consideration. Besides 2 Active listings in Affton, MO, we suggest exploring several alternatives: 4 properties in Nearby Cities

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Brick Duplex with Sunrooms
Brick Duplex with Sunrooms

Saint Louis, MO 63109

$285,000
2,088 sqft 0.10 AC lot

Each residence has two bedrooms, one bathroom, and a sunroom.

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Occupied Two-Unit Duplex
Occupied Two-Unit Duplex

Saint Louis, MO 63123

$209,000
1,620 sqft 0.13 AC lot

Both units are occupied and include kitchens, living areas, dining spaces, and full baths.

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Brick Duplex with Sunrooms
Brick Duplex with Sunrooms

Saint Louis, MO 63109

$285,000
2,088 sqft

Each residence offers two bedrooms, an eat-in kitchen, and a private sunroom.

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2-Unit Duplex with Garage
2-Unit Duplex with Garage

5200 Heege Rd, Saint Louis, MO 63123

$209,000
1,620 sqft

Each residence includes a bedroom, full bath, kitchen, and separate living and dining areas.

View details

Affton, MO Duplexes Market Trends and Statistics

Explore 2 duplexes for sale in Affton, MO on our real estate platform. These investment opportunities span a total of 7,360 square feet of properties for sale, with an estimated market value of $579,800.

Sale prices for two-family homes in Affton, MO start at $189,900, averaging $289,900, and reaching up to $389,900 — 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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Commercial property segments ranked by active listings on the market

Duplexes 2

Demographics Overview

Population 50K
Population Growth (5Y) -2.6%
Median Household Income $74,187
College Educated 50.2%

Listings Trend

New vs delisted commercial listings in St. Louis County

New Delisted

Total CRE Inventory on Market (SF)

Average Property Price per SF

For-sale Residential Income pricing trends in St. Louis County

Residential Income

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