Fully-leased high-quality 10,248 sf commercial/Industrial office and warehouse building conveniently located on Mass Ave/Rte 111 in Boxborough, MA with easy access to Rtes 2 and 495. Attractive front entrances to four mezzanine office spaces with reception area, bathroom, office/conference room, and electric heat and cooling. Large interior windows overlook warehouse/shop/manufacturing area with 17 foot ceilings, 14 foot power garage doors with light sensor openers, and Modine gas heaters. Each warehouse area includes an additional bathroom, slop sink and tool/storage area. Other features include 400 Amp 3-phase electric service, high-end build-out, architectural shingles, energy efficient insulation, easy-care vinyl siding, ample parking, LED lighting, and the flexibility to combine spaces as leases rollover. Private water, sewer, natural gas & electric. Units are wired for fire safety and security. Building-mounted and front street signage available. Current lease rates below market