Duplex

Alton, IL Duplexes for Sale

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Godfrey, IL East Alton, IL Wood River, IL Bethalto, IL Roxana, IL Cottage Hills, IL Hartford, IL Saint Louis, MO
Multifamily Redevelopment Property
Updated: Mar 31
Multifamily Redevelopment Property

427 E 4th Street, Alton, IL 62002

$200,000
2,275 sqft 0.22 AC lot
Multi‑family property in a historic district with sweeping views of the Mississippi River
Brick construction built in 1940
Property has been gutted and is primed for redevelopment
Heating: forced air with natural gas
Cooling: window and wall/window unit(s)
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This listing looks promising.

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427 E 4th Street, Alton, IL 62002

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Two-Unit Duplex Rental
Updated: Jul 6
Two-Unit Duplex Rental

821 Alby Street, Alton, IL 62002

$135,000
3,258 sqft 0.22 AC lot
Duplex with 2BR/1BA unit previously rented for $1,150 per month
3BR/2BA unit remodeled with updated finishes; previously rented for $1,200 per month
Wood siding construction
Forced air heating
Cooling includes ceiling fan(s), window unit(s), and wall/window unit(s)
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Two-Unit Duplex with Garage
Two-Unit Duplex with Garage

3208 Batson Drive, Alton, IL 62002

$98,500
1,072 sqft 0.12 AC lot

Duplex features two 1BR units, a detached 2-car garage, and in-unit kitchen appliances included.

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Two-Unit Duplex Investment
Two-Unit Duplex Investment

504 MARSH Avenue, Alton, IL 62002

$119,000

Turn-key duplex with two 2-bedroom units built in 2001 and recent roof, water heater, and HVAC upgrades.

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Based on your search, we've compiled 8 Potential Opportunities for your consideration. Besides 4 Active listings in Alton, IL, 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.

Side-by-Side Duplex Income Property
Side-by-Side Duplex Income Property

830 Loyola Drive, Florissant, MO 63031

$199,000
1,425 sqft 0.20 AC lot

Well-maintained duplex with two separate, occupied units, each with private driveway and carport.

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Duplex with Vacant Unit
Duplex with Vacant Unit

810 Loyola Drive, Florissant, MO 63031

$175,000
1,408 sqft 0.19 AC lot

For sale duplex offering one vacant side and one occupied unit with ongoing monthly rental income.

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Mixed-Use Live-Work Building
Mixed-Use Live-Work Building

602 Wood River Avenue, Wood River, IL 62095

$70,000
2,555 sqft 0.14 AC lot

Mixed-use building with front commercial space plus two residential apartments, zoned B1 Neighborhood Business.

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Mixed-Use Building with Two Apartments
Mixed-Use Building with Two Apartments

258 E Ferguson Ave, Wood River, IL 62095

$95,000

Unfinished main level with bathroom plumbing and upstairs two 1-bedroom units, plus shared access to a garage via alley.

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Alton, IL Duplexes Market Trends and Statistics

Explore 4 duplexes for sale in Alton, IL, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 6,605 square feet of properties for sale, with an estimated market value of $552,500.

Sale prices for duplexes in Alton, IL start at $98,500, averaging $138,125, and reaching up to $200,000 — 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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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Apartment buildings 4
Duplexes 4
Quadplexes 3
Short term rental properties 1
Triplexes 1

Demographics Overview

Population 30K
Population Growth (5Y) -3.3%
Median Household Income $57,851
College Educated 32.2%

High-Yield Neighborhoods for Investment

Identify Alton submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood Average Price
62002 $159.5K

Taxes & Financing

Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Madison County

New Delisted

Total CRE Inventory on Market (SF)

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