Allegheny County, PA Triplexes for sale

Updated: Sep 2

Fully Rented Three-Unit Townhouse Property

7519-7521 Roslyn Street, Pittsburgh, PA 15218

$224,000

0.12 AC lot

Three townhouse units, each with 2 bedrooms and 1 full bath
All three units are currently rented
0.12‑acre parcel with one lot and block number
Off‑street parking in a rear gravel area
Multi zoning

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Updated: May 29

Updated Brick Triplex

36-38 S Starr Ave, Pittsburgh, PA 15202

$300,000

0.18 AC lot

1920 brick triplex with one 3‑bedroom unit and two 2‑bedroom units
Two apartments include refreshed kitchens and bathrooms
Second‑floor owner’s unit has updated kitchen and bathroom plus LVP flooring
One 2‑bedroom unit has a wood‑paneled bedroom
0.1808‑acre lot with garage and off‑street parking

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Commercial Income Triplex

9140 Perry Highway, Pittsburgh, PA 15237

$750,000

4,300 sqft

Three separate units include two two-bedroom residences and a one-bedroom office unit.

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Mixed-Use Building with Brewery Space

609 Ann St, Homestead, PA 15120

$799,000

5,500 sqft

Updated apartments complement an ADA-accessible restaurant and brewery buildout with basement storage and outdoor patio space.

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Updated Triplex with Garden Space

1327 Sheffield St, Pittsburgh, PA 15233

$475,000

3,465 sqft

Historic multifamily property with separate gas and electric utilities, fireplaces, tall ceilings, and outdoor garden space.

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Triplex with Conversion Potential

323 Chestnut Street, Sewickley, PA 15143

$869,000

0.25 AC lot

RES-zoned residential property within walking distance of Sewickley Village shops, restaurants, parks, and community amenities.

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Three-Unit Triplex With Detached Garage

410 Todd Street, Pittsburgh, PA 15221

$358,000

2,741 sqft

Well-maintained three-unit triplex with separate utilities, shared basement laundry, and a detached three-car garage.

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Renovated Triplex With Garage

617 Straight St, Sewickley, PA 15143

$575,000

Updated multifamily property with furnished apartments, shared coin-operated laundry, and private off-street parking.

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Three-Unit Historic Multifamily Property

614 Jacksonia St, Pittsburgh, PA 15212

$595,000

Multifamily building with individual utilities, private laundry areas, and two off-street parking spaces.

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Renovated Triplex with Detached Garage

508 E 9th Ave, Homestead, PA

$280,000

Three updated apartments include a vacant unit and a detached garage suitable for additional storage or rental use.

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Triplex with Six-Bay Garage

15 S 14th St, Pittsburgh, PA 15203

$625,000

Three-unit property includes a separate enclosed garage and a fenced private courtyard.

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3-Unit Triplex Building

5428 Stanton Ave, Pittsburgh, PA 15206

$449,000

Separately metered units offer varied layouts, central air, and access to outdoor areas.

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Renovated Three-Unit Triplex

910 Smithton Ave, Pittsburgh, PA 15212

$325,000

Three residential units offer separate HVAC, air conditioning, and laundry, with tenants responsible for all utilities.

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Fully Occupied Triplex

5706 Darlington Road, Pittsburgh, PA 15217

$925,000

Three leased apartments offer hardwood floors, equipped kitchens, high ceilings, natural light, and generous closet space.

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Three-Unit Residential Income Building

301 1st Ave, Carnegie, PA 15106

$240,000

Fully occupied three-unit residential income building with updated interiors and a new sewer line.

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3-Unit Building with Storefront

82 S 15th St, Pittsburgh, PA 15203

$169,900

Includes a retail storefront, two apartments, and separate electric meters for each unit.

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Fully Occupied Triplex

641 6th St, Pitcairn, PA 15140

$159,900

Three separate rental units operate with tenant-paid utilities and current occupancy.

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3-Unit Triplex with Porches

601 N Saint Clair St, East Liberty, PA 15206

$990,000

Fully rented property with three full-floor residences, updated kitchens and baths, separate utility metering, and rear parking.

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Three-Unit Rowhouse with Basements

305-309 Natchez Street, Pittsburgh, PA 15211

$549,999

1920-built multifamily property with three three-bedroom units, private lower-level areas, and access to established neighborhood amenities.

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All-Brick Tri-Plex with Off-Street Parking

Pittsburgh, PA 15221

$274,750

All-brick tri-plex offers three large one-bedroom units with off-street parking and shared laundry hookups.

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Updated Three-Unit Brick Triplex

5239 Wickliff Street, Pittsburgh, PA 15201

$690,000

Brick multifamily property with refreshed apartments, finished basements, and separate utility service in two units.

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Renovated Victorian Triplex

1234 Ridge Avenue, Coraopolis, PA 15108

$350,000

Multifamily property with updated interiors, private entrances, outdoor space, and a mix of occupied and available units.

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Brick Victorian Triplex

356 S Aiken Ave, Pittsburgh, PA 15206

$699,999

Fully occupied three-unit property with separate utilities, updated interiors, preserved woodwork, and convenient parking.

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Triplex with Detached Rear House

108-110 Main Street, Coraopolis, PA 15108

$149,900

Three rental units include a side-by-side duplex and a separate rear residence with private outdoor space.

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Allegheny County, PA Triplexes Market Trends and Statistics

Explore 84 triplexes for sale in Allegheny County, PA, showcased through 84 active listings on our real estate platform. These investment opportunities span a total of 16,006 square feet of properties for sale, with an estimated market value of $27,892,147.

Sale prices for three-family homes in Allegheny County, PA start at $59,900, averaging $376,920, and reaching up to $1,280,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

Featured Allegheny County Real Estate Agencies

Realmo connects you with licensed Allegheny County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

Keller Williams Realty - Pittsburgh East

5915 Baum Blvd Pittsburgh, PA 15206

Phone: 14126820120

www.kw.com

Pittsburgh South Realty LP

1500 Oxford Drive, Suite 300 Bethel Park, PA 15102

Phone: 14128313800

kw.com

RE/MAX REAL ESTATE SOLUTIONS

125 Hillvue Lane, Suite 100 Pittsburgh, PA 15237

Phone: 14123662900