210 N 21st Street presents a rare opportunity for an owner-user to acquire a 27,685 square foot industrial flex facility in the heart of downtown Purcellville, Loudoun County, one of the most supply-constrained and desirable industrial submarkets in Northern Virginia. Situated on 3.52 acres and currently 95% occupied, the property offers immediate operational capability while providing flexibility for an owner-user to occupy space now or over time as leases roll. The building’s multi-tenant configuration allows a purchaser to establish their own headquarters, operational facility, or service center while maintaining existing tenancy to support the property’s financial performance. This offering provides long-term operational control in a strategic location where industrial ownership opportunities are extremely limited. A key advantage of this opportunity is the substantial in-place income, which can significantly offset ownership and occupancy costs. The property currently generates approximately $382,568 in gross annual income and $339,741 in net operating income from a diverse tenant base, providing immediate cash flow while allowing flexibility for future owner occupancy or expansion. This hybrid ownership structure allows a business to transition into the space strategically while benefiting from income stability during the transition period. Over time, an owner-user may choose to retain tenants for passive income, occupy additional space, or reposition portions of the building to suit their operational needs. The building’s industrial flex design supports a wide range of uses, including contractor operations, service companies, manufacturing, distribution, showroom, office, or headquarters functions. Its central Purcellville location provides convenient access to Route 7 and the broader Loudoun County market, which continues to experience strong population growth, high household incomes, and increasing demand for industrial and flex space. The property’s scale, layout, and location make it ideally suited for businesses seeking to establish a permanent presence in Western Loudoun while maintaining flexibility for long-term growth. This offering also presents a unique opportunity to create a larger owner-user campus environment through the potential acquisition of the adjacent property at 105 E Cornwell Street, which may be available separately. The pricing outlined herein reflects 210 N 21st Street only. For owner-users seeking to control their real estate, stabilize long-term occupancy costs, and benefit from immediate income, this property represents an exceptional opportunity to secure a high-quality industrial asset in one of Loudoun County’s most tightly held markets.