# 660 Main Street, Keene, NH 03431 > **TL;DR:** commercial, $750,000, built 1950. Est. $4,011/mo. Listed 104 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $750,000 | | Year Built | 1950 | | Property Type | Commercial (Retail) | | Status | Active | | Days on Market | 104 | ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $3,792 | | Estimated Insurance | $219 | | **Total** | **$4,011** | ## Property Highlights - Built in 1950 ## Description ### Agent Description Exceptional opportunity to establish or expand your business along one of Keene's most visible commercial corridors. Located on Main Street/NH Route 12, this 6,576 square foot commercial building offers outstanding exposure, ample parking, and significant recent improvements, creating a strong foundation for a variety of commercial uses. Currently recognized as a legal non-conforming retail use, the property features a large open interior ready for customization. With much of the demolition and structural work already completed, the space presents a blank canvas ready to meet your needs. Some new insulation has already been installed, with remaining insulation materials to convey with the sale. Recent improvements include polished concrete floors, reinforced structural components, rebuilt interior stairs, replacement windows, a new roll-up side garage door, removal of an antiquated HVAC system, and site work that includes a new drainage system. Additional storage is available in the walk-up attic above. The property is serviced by public water and public sewer and offers approximately 17 parking spaces between the front and side parking areas, providing convenience for customers, employees, and deliveries. A valuable legal non-conforming illuminated roadside sign offers enhanced visibility, branding, and advertising exposure to the steady traffic traveling this highly traveled section of Route 12. According to NH DOT traffic count data, this corridor experiences thousands of vehicles per day, providing excellent business exposure. ## Location - **Address:** 660 Main Street, Keene, NH 03431 - **County:** Cheshire - **Coordinates:** 42.913983, -72.267116 - **Google Maps:** https://www.google.com/maps?q=42.913983,-72.267116 ## Virtual Tour & Media - **Video Tour:** https://www.propertiesinmotion.com/property-tours/187261677 ## Listing Agent - **Name:** Jillian Exel - **Brokerage:** Better Homes and Gardens Real Estate The Masiello Group - **Phone:** 6033525433 - **Broker Phone:** (800) 741-1540 - **Listing URL:** [View original listing](https://listings.listhub.net/pages/MASIELLOGROUP/187261677/?channel=propsimple) ## Photos ![660 Main Street - Photo 1](http://lh.rdcpix.com/684c7042befdb5ff4b455f34faf16154l-f2146073977r.jpg) ![660 Main Street - Photo 2](http://lh.rdcpix.com/684c7042befdb5ff4b455f34faf16154l-f2605540270r.jpg) ![660 Main Street - Photo 3](http://lh.rdcpix.com/684c7042befdb5ff4b455f34faf16154l-f636361178r.jpg) ![660 Main Street - Photo 4](http://lh.rdcpix.com/684c7042befdb5ff4b455f34faf16154l-f2372707208r.jpg) ![660 Main Street - Photo 5](http://lh.rdcpix.com/684c7042befdb5ff4b455f34faf16154l-f2974064162r.jpg) ![660 Main Street - Photo 6](http://lh.rdcpix.com/684c7042befdb5ff4b455f34faf16154l-f3283742098r.jpg) ![660 Main Street - Photo 7](http://lh.rdcpix.com/684c7042befdb5ff4b455f34faf16154l-f1236739518r.jpg) ![660 Main Street - Photo 8](http://lh.rdcpix.com/684c7042befdb5ff4b455f34faf16154l-f3829059932r.jpg) ![660 Main Street - Photo 9](http://lh.rdcpix.com/684c7042befdb5ff4b455f34faf16154l-f829071314r.jpg) ![660 Main Street - Photo 10](http://lh.rdcpix.com/684c7042befdb5ff4b455f34faf16154l-f249714542r.jpg) ![660 Main Street - Photo 11](http://lh.rdcpix.com/684c7042befdb5ff4b455f34faf16154l-f3428231210r.jpg) ![660 Main Street - Photo 12](http://lh.rdcpix.com/684c7042befdb5ff4b455f34faf16154l-f3000912811r.jpg) ![660 Main Street - Photo 13](http://lh.rdcpix.com/684c7042befdb5ff4b455f34faf16154l-f1290172756r.jpg) --- **MLS#:** 5093166 | **Updated:** 2026-08-25 **Source:** listhub *Copyright © 2026 Better Homes and Gardens-The Masiello Group. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.* [View on PropertySimple](https://www.propertysimple.ai/listing/660-main-street-keene-nh-03431-87261677) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://www.propertysimple.ai/listing/660-main-street-keene-nh-03431-87261677#listing", "url": "https://www.propertysimple.ai/listing/660-main-street-keene-nh-03431-87261677", "name": "660 Main Street, Keene, NH 03431", "description": "Exceptional opportunity to establish or expand your business along one of Keene's most visible commercial corridors. Located on Main Street/NH Route 12, this 6,576 square foot commercial building offers outstanding exposure, ample parking, and significant recent improvements, creating a strong foundation for a variety of commercial uses. 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