Positioned on a highly visible stretch of Middle Street, this well-maintained ±3,426 SF office building offers a versatile layout ideal for owner-users or investors. Situated on 0.40± acres, the property features strong frontage with approximately 19,200 vehicles per day, providing excellent exposure for a variety of professional or service-based uses. The building has seen significant upgrades, including a recently improved parking lot and brand-new heating and cooling systems, ensuring efficient and modern operations. The main level is currently subdivided to accommodate two tenants, each with separate entrances, offering immediate income potential or flexible occupancy options. A partially finished lower level includes a kitchen, bathroom with shower, and its own entrance—ideal for additional office space, storage, or supplemental use. Located just minutes from Route 72 (Exit 31), the property benefits from convenient regional access while maintaining strong local visibility. With on-site parking, monument and building signage, and ongoing renovations since 2021, this asset presents a turnkey opportunity in a well-traveled commercial corridor. Ideal for medical, professional office, or mixed-use occupancy, 258 Middle Street delivers both functionality and long-term value in the Bristol market.