Lake County, IN Triplexes for sale

Updated: Jul 23

All-Brick Triplex with Attached Garage

4034 Euclid Avenue, East Chicago, IN 46312

$254,900

0.15 AC lot

All‑brick triplex built in 1954
One‑bedroom garden apartment is rented
Middle unit needs a rehab; upper unit remodeled and needs cosmetic updates
3‑car attached garage with connecting breezeway
Private yard

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Updated: May 31

Triplex on One-Acre Lot

1910 S Calhoun Street, Griffith, IN 46319

$275,000

1.01 AC lot

1.012‑acre lot with three small homes
Central heating and driveway parking
Year built 1946
Well water and septic tank
Natural gas available

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Triplex with Detached Coach House

5008 Alexander Avenue, East Chicago, IN 46312

$132,500

0.08 AC lot

Two spacious three-bedroom units plus a separate two-bedroom coach house on a small lot with public water and sewer.

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Brick Three-Unit Residential Building

532 Connecticut Street, Gary, IN 46402

$450,000

4,005 sqft

Three-unit brick property with two full bathrooms per floor and private back porches for each unit.

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Triplex with Two Brick Homes

612 W 149th Street, East Chicago, IN 46312

$350,000

0.17 AC lot

Triplex with two separate brick homes on one parcel, both currently leased, with natural gas heat and public utilities.

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3-Unit Triplex with Porch

10-12 Waltham Street, Hammond, IN 46320

$139,900

0.14 AC lot

Three-unit multifamily with one 1-bedroom unit and two 2-bedroom units, heated by natural gas forced air.

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Three-Unit Triplex

1531 Van Buren Street, Gary, IN 46407

$39,000

0.07 AC lot

Three-unit triplex with public water and public sewer, heated by hot water and baseboard, with on-street parking.

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Hammond Multifamily Investment Opportunity

10-12 Waltham Street, Hammond, IN 46320

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2,808 sqft

Three-unit multifamily property in Hammond with strong rental potential.

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Triplex with Updated Roof and Windows

3685 Massachusetts Street, Gary, IN 46409

$89,999

0.11 AC lot

Triplex in Gary with a newer roof, some new windows, and public water and sewer service.

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3-Unit Multifamily with High Ceilings

645 Maryland Street, Gary, IN 46402

$99,900

0.09 AC lot

Three-unit triplex with high ceilings, forced-air heating, and on-street parking on public water and sewer.

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Triplex with Three Small Homes

1910 S Calhoun Street, Griffith, IN 46319

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1.00 AC lot

Three small homes on an acre lot with septic and well, offered as-is for investor or live-in flexibility.

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Renovated Multi-Unit Income Property

4832 Northcote Avenue, East Chicago, IN 46312

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Recently renovated duplex with a partially framed third unit above a 4-car garage, featuring separate meters.

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3-Unit Residential Income Property

1533 N Broad Street, Griffith, IN 46319

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Three well-appointed units with in-unit laundry and recent upgrades, including multiple HVAC components and updated electrical.

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Recently Renovated Triplex

564 Carolina Street, Gary, IN 46402

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Recently renovated triplex with three updated units, two tenant-occupied and a large yard.

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Triplex with Detached Coach House

5008 Alexander Avenue, East Chicago, IN 46312

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Triplex with coach house in established neighborhood, investor special.

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Three-Unit Residential Income Property

1370 Van Buren St, Gary, IN 46407

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Well-built three-unit property with each unit featuring 3 bedrooms and 1 bathroom, sold as-is.

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Three-Unit Residential Income Property

1325 Van Buren Pl, Gary, IN 46407

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Three-unit building with one bathroom per unit, sold as-is and ready for rehabilitation.

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Three-Unit Residential Income Property

1346 Van Buren St, Gary, IN 46407

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Well-kept three-unit property with two bedrooms and one bathroom per unit and hardwood flooring throughout.

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Three-Unit Brick Income Property

4924 Euclid Avenue, East Chicago, IN 46312

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Three-unit brick home with two main-floor units and a 3-bedroom garden unit, sold as-is and requiring TLC.

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Lake County, IN Triplexes Market Trends and Statistics

Explore 19 triplexes for sale in Lake County, IN, showcased through 19 active listings on our real estate platform. These investment opportunities span a total of 6,813 square feet of properties for sale, with an estimated market value of $1,831,199.

Sale prices for three-family homes in Lake County, IN start at $39,000, averaging $203,466, and reaching up to $450,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.