Kitchen at Pinnacle on 54th, a project in Firas Termanini’s development portfolio
Details from the workPinnacle on 54th

Firas Termanini is the founder and developer behind M Street Development Group, a Pittsburgh residential development company.

His work includes new homes in Lawrenceville, renovation and new construction on Mount Washington, and the ongoing Courtyards by Frick Park development in Regent Square.

Firas works with architects, builders, and local partners across planning, design coordination, and construction. His focus is on bringing individual sites into use as thoughtfully considered homes.

The portfolio includes Pinnacle on 54th, where both homes have been completed and sold, and Views on Prospect. Courtyards remains an active development, with four homes still to sell and two still to build.

The most recent completed renovation is 3354 Ridgway Street in Polish Hill, planned to be held as a mid- to short-term rental. Upcoming work includes Ardary’s eight rental homes in Garfield.

M Street also owns raw land at 4903 Penn Avenue and the parking-lot site at 239 W. Sycamore Street, where two attached duplexes and four residential units are planned.

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Selected development work

A portfolio taking shape
across Pittsburgh.

Pinnacle on 54th

Lawrenceville · Two homes completed and sold

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Views on Prospect

Mount Washington · Renovation and new construction

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Courtyards by Frick Park

Regent Square · Active six-home development

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3354 Ridgway Street

Polish Hill · Full gut renovation completed · Planned rental

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Ardary Street

Garfield · Four attached duplexes / Eight rental homes · Breaking ground Fall 2026

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For home enquiries, development partnerships, or media requests, get in touch with Firas.

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