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Newmarket Mills 55 Main St 513 - 2,862 SF of Flex Space Available in Newmarket, NH 03857



Highlights
- Suite 125 | 1,466 +/- SF | $2,400.00/month
- Utilities included | subject to change based on user
All Available Spaces(4)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
This suite is a beautiful space, showcasing exposed brick and original stone walls, as well as concrete floors and beamed ceilings. Having previously served as a tasteful restaurant space, there is ample room for a multitude of uses. A back room, which served as extended kitchen space and storage could offer a private office or remain as storage for a restaurant or retail tenant. The options are open when it comes to this 813 sf commercial space. Located within the Newmarket Mills, there is access from two sides of the building.
- Listed rate may not include certain utilities, building services and property expenses
Position your restaurant or business in this beautifully renovated mill space that blends historic character with modern functionality. Featuring exposed brick and stone walls, timber beam ceilings, and warm, industrial lighting throughout, this one-of-a-kind unit offers an inviting atmosphere ideal for a café, specialty food concept, or boutique retail use. The space is thoughtfully built out with a functional layout that supports both front-of-house and back-of-house operations. Large windows bring in natural light and offer charming views of the surrounding mill campus and riverfront setting. In the rear, a fully outfitted commercial prep area includes stainless steel workstations, multiple sinks, ample storage, and refrigeration units, allowing for immediate occupancy and operation. Additional workspace and storage areas are seamlessly integrated, making the space highly efficient for production and service alike. Architectural details such as arched brick openings, exposed piping, and a mix of stone and brick textures create a distinctive aesthetic that sets this space apart from typical retail offerings. Highlights include: Turnkey food-service buildout Exposed brick, stone, and wood beam ceilings Abundant natural light with river views Stainless steel prep areas, sinks, and refrigeration Flexible layout for a variety of service uses Located within a character-rich mill campus environment
- Listed rate may not include certain utilities, building services and property expenses
Beautifully finished high-ceiling office suite featuring exposed brick walls, timber ceilings, polished concrete floors, and oversized arched windows providing exceptional natural light throughout the space. This unique unit blends historic mill character with modern comfort, creating an ideal environment for professional office, creative studio, design, marketing, tech, or consulting users. The open-concept layout offers flexibility for a variety of configurations, including private offices, collaborative workspace, client meeting areas, and lounge/reception seating. High ceilings and large windows create an airy, inviting atmosphere rarely found in traditional office space. Perfect for businesses seeking a distinctive, character-rich office environment with a modern industrial aesthetic.
- Rate includes utilities, building services and property expenses
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 1st Floor - 111 | 813 SF | Negotiable | $29.50 /SF/YR $2.46 /SF/MO $23,984 /YR $1,999 /MO | Flex | Full Build-Out | Now |
| 1st Floor - 113 | 1,012 SF | Negotiable | $20.75 /SF/YR $1.73 /SF/MO $20,999 /YR $1,750 /MO | Flex | Full Build-Out | Now |
| 3rd Floor - 315 | 524 SF | Negotiable | $21.00 /SF/YR $1.75 /SF/MO $11,004 /YR $917.00 /MO | Flex | Full Build-Out | Pending |
| 4th Floor - 416 | 513 SF | Negotiable | $18.48 /SF/YR $1.54 /SF/MO $9,480 /YR $790.02 /MO | Flex | Full Build-Out | June 01, 2026 |
1st Floor - 111
| Size |
| 813 SF |
| Term |
| Negotiable |
| Rental Rate |
| $29.50 /SF/YR $2.46 /SF/MO $23,984 /YR $1,999 /MO |
| Space Use |
| Flex |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
1st Floor - 113
| Size |
| 1,012 SF |
| Term |
| Negotiable |
| Rental Rate |
| $20.75 /SF/YR $1.73 /SF/MO $20,999 /YR $1,750 /MO |
| Space Use |
| Flex |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
3rd Floor - 315
| Size |
| 524 SF |
| Term |
| Negotiable |
| Rental Rate |
| $21.00 /SF/YR $1.75 /SF/MO $11,004 /YR $917.00 /MO |
| Space Use |
| Flex |
| Build-Out |
| Full Build-Out |
| Available |
| Pending |
4th Floor - 416
| Size |
| 513 SF |
| Term |
| Negotiable |
| Rental Rate |
| $18.48 /SF/YR $1.54 /SF/MO $9,480 /YR $790.02 /MO |
| Space Use |
| Flex |
| Build-Out |
| Full Build-Out |
| Available |
| June 01, 2026 |
1st Floor - 111
| Size | 813 SF |
| Term | Negotiable |
| Rental Rate | $29.50 /SF/YR |
| Space Use | Flex |
| Build-Out | Full Build-Out |
| Available | Now |
This suite is a beautiful space, showcasing exposed brick and original stone walls, as well as concrete floors and beamed ceilings. Having previously served as a tasteful restaurant space, there is ample room for a multitude of uses. A back room, which served as extended kitchen space and storage could offer a private office or remain as storage for a restaurant or retail tenant. The options are open when it comes to this 813 sf commercial space. Located within the Newmarket Mills, there is access from two sides of the building.
- Listed rate may not include certain utilities, building services and property expenses
1st Floor - 113
| Size | 1,012 SF |
| Term | Negotiable |
| Rental Rate | $20.75 /SF/YR |
| Space Use | Flex |
| Build-Out | Full Build-Out |
| Available | Now |
Position your restaurant or business in this beautifully renovated mill space that blends historic character with modern functionality. Featuring exposed brick and stone walls, timber beam ceilings, and warm, industrial lighting throughout, this one-of-a-kind unit offers an inviting atmosphere ideal for a café, specialty food concept, or boutique retail use. The space is thoughtfully built out with a functional layout that supports both front-of-house and back-of-house operations. Large windows bring in natural light and offer charming views of the surrounding mill campus and riverfront setting. In the rear, a fully outfitted commercial prep area includes stainless steel workstations, multiple sinks, ample storage, and refrigeration units, allowing for immediate occupancy and operation. Additional workspace and storage areas are seamlessly integrated, making the space highly efficient for production and service alike. Architectural details such as arched brick openings, exposed piping, and a mix of stone and brick textures create a distinctive aesthetic that sets this space apart from typical retail offerings. Highlights include: Turnkey food-service buildout Exposed brick, stone, and wood beam ceilings Abundant natural light with river views Stainless steel prep areas, sinks, and refrigeration Flexible layout for a variety of service uses Located within a character-rich mill campus environment
3rd Floor - 315
| Size | 524 SF |
| Term | Negotiable |
| Rental Rate | $21.00 /SF/YR |
| Space Use | Flex |
| Build-Out | Full Build-Out |
| Available | Pending |
- Listed rate may not include certain utilities, building services and property expenses
4th Floor - 416
| Size | 513 SF |
| Term | Negotiable |
| Rental Rate | $18.48 /SF/YR |
| Space Use | Flex |
| Build-Out | Full Build-Out |
| Available | June 01, 2026 |
Beautifully finished high-ceiling office suite featuring exposed brick walls, timber ceilings, polished concrete floors, and oversized arched windows providing exceptional natural light throughout the space. This unique unit blends historic mill character with modern comfort, creating an ideal environment for professional office, creative studio, design, marketing, tech, or consulting users. The open-concept layout offers flexibility for a variety of configurations, including private offices, collaborative workspace, client meeting areas, and lounge/reception seating. High ceilings and large windows create an airy, inviting atmosphere rarely found in traditional office space. Perfect for businesses seeking a distinctive, character-rich office environment with a modern industrial aesthetic.
- Rate includes utilities, building services and property expenses
Property Overview
Newmarket, New Hampshire is a community with a strong sense of history and pride. The stately granite structures along the Lamprey River were once buzzing with active textile and shoe manufacturing enterprises. New life has come to the mill properties with the completion of 112 apartments and over 50,000 SF of commercial space. Newmarket is a truly walkable community with many restaurants and an independent grocer in the middle of downtown. Newmarket is just 5 miles from the University of New Hampshire campus offering many educational and cultural opportunities. There are currently almost 30 operating businesses in the Newmarket Mill including a yoga studio, a restaurant, ice cream shop, non profit organizations, high end bike manufacturing company, clothing brands, and many others who have found a home in the heart of Newmarket. Commercial tenants have access to a shared community lounge area and conference room, as well as access to waterfront activities and the outdoor seating area.
Property Facts
Presented by
Newmarket Mills | 55 Main St
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