List Price: $684,000 | $50 per sq.ft. Commercial
Space type
Price Change! Reduced by $15,000 down 2% on August 19th 2026
The sumner house subdivision,   
Date Listed Tuesday Apr 7, 2026 | MLS# 5082406


Address: 122 Main Street Charlestown NH
Listed by Thiago Gomes Keller Williams Realty Boston Northwest
Description:
Rare opportunity to acquire a landmark three-unit mixed-use investment property in the heart of Charlestown's historic town center. Built in 1823 and thoughtfully restored, the property combines an established restaurant and event venue, a residential rental unit, and a separate commercial/office unit. The operating restaurant and its equipment are included in the sale, creating an excellent opportunity for an investor or owner-operator. The restaurant and bar accommodate more than 70 guests, plus seasonal outdoor deck seating. The interior features original curved walls, preserved mantels, crown molding, ceiling medallions, exposed post-and-beam construction, wood flooring, and an impressive eastern winding staircase. The main level includes three public restrooms. Upstairs is a private event space with additional dining capacity and its own bar, upgraded in 2020. A full basement and walk-up attic provide substantial storage. Major improvements include a 50-year asphalt roof, 9-zone radiant heating with supplemental wall heaters, upgraded 225-amp electrical service, and refinished floors, all completed in 2011. Additional upgrades include a Bosch Buderus furnace, tankless hot water system installed in 2023, and professionally installed spray-foam insulation in the walls and attic. The detached outbuilding, renovated in 2022, contains two additional units. The upper level offers an oversized modern studio apartment, currently rented for $1,100 per month, with a stackable washer and dryer. The lower level is a separate commercial/office unit that offers additional income potential and flexible business, professional, or storage use.
Sale Includes : Land/Building/Business

Features
Income
Net Income| 0
Management Expense: $0
Insurance Expense : $0
Construction Information:
Year Built: 1823
Masonry | Post and Beam | Brick Exterior | Vinyl Siding
Price Per SQ.FT. 49.86 No. of Units: 3
Building Size : 13719
Available SQFT : 6987

ExteriorRoof: Asphalt Shingle

InteriorBasement: Concrete | Full | Assigned Storage | Storage Space | Unfinished | Walkout | Exterior Access

Land Information

Lot size: 1.06 acres
Zoned: Commercial
No. of Docks | 0.

UtilitiesHeating: Radiant | Propane | Oil
Electric: 200+ Amp Service
Utilities: Cable | Propane
AC % | 0.

Additional Information
Docs Available : Property Disclosure | Tax Map
Taxes $13,475
Assesed Value Not Reported
Schools

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