Originally constructed in 1847 as the Mount Vernon Cotton Factory, this five-story brick landmark has been a fixture of Old Town Alexandria’s industrial past. In 2015, May | Riegler reimagined the building as “The Mill,” transforming it into 25 industrial-chic rental apartments that celebrated its architectural character.

In 2022, the property underwent a second transformation—this time into Masonry Lofts, a boutique condominium community that blends the building’s rich history with elevated modern living.

Masonry Lofts offers a unique collection of 25 one- and two-bedroom loft residences, each featuring soaring ceilings, oversized windows, original exposed brick, timber beams, and other authentic details that reflect the building’s 19th-century roots. Select homes include private outdoor terraces and custom upgrades.

Located in the heart of Old Town Alexandria, Masonry Lofts places residents just moments from the city’s best dining, boutique shopping, waterfront parks, and two neighborhood grocers—all within a walkable, historic setting just minutes from Washington, D.C.

With timeless character and unmatched walkability, Masonry Lofts delivers a rare opportunity to own a piece of Alexandria’s past—thoughtfully restored for modern life.