Downtown Office Space For Sublease

For Lease

140 Main St, Newmarket, NH 03857

The total number of office spaces available at Downtown Office Space For Sublease is 1. Leasing opportunities in the building include general office. There is a total of 3,475 square feet of space currently available for rent at this address. Of this, the minimum divisible area is 3,475 square feet.

Space Available For Lease 1

Contacts

Christian Stallkamp

The Boulos Company

Property Details

  • Property Type Office - General Office
  • Property Size 3,475 SF
  • Lot Size 0.25 Acre
  • Building Class B
  • Year Built 1890
  • Date Updated May 19, 2026
Located in the heart of downtown Newmarket, New Hampshire.140 Main Street in Newmarket, New Hampshire currently has approximately 3,475± SF of office space available for sublease. Located in downtown Newmarket, this former bank branch includes a practical mix of open work areas and private offices along with a conference room, kitchenette, and private restrooms. Located on Main Street, the property benefits from a convenient location with steady pedestrian traffic, nearby retail and dining options, and convenient access local routes, making it suitable for a variety of office or service-oriented users.
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Highlights

  • 3,475± SF on two floors
  • Modern finishes & layout
  • Sublease term runs through 12/31/2030. Potential for longer term arrangement. Inquire for details.

Attachments

Getting around

  • 77/100

    Walk Score ®

  • 37/100

    Bike Score ®

Powered by Walk Score ®

Location

  • City Newmarket, NH
  • Zip Code 03857
  • Market Boston

Points of Interest

  • Durham-UNH

    4.21 miles

  • Dover

    8.79 miles

  • Sinclair

    0.24 miles

  • Grab N' Go Gas Station

    0.42 miles

  • Irving

    0.58 miles

  • Shell

    2.20 miles

  • Mobil

    3.95 miles

  • Cumberland Farms

    5.59 miles

  • EVgo

    5.65 miles

  • Sunoco

    6.00 miles

  • Rockingham Ballroom Parking

    1.93 miles

  • Trailhead

    3.17 miles

  • Lot E1

    3.63 miles

  • Lot E

    3.64 miles

  • Lot B

    3.71 miles

  • Forest Park Lot

    3.74 miles

  • Grounds and Roads Lot

    3.76 miles

  • Lot P

    3.79 miles

  • Lot Q

    3.80 miles

  • Lot C

    3.84 miles

  • Holiday Inn Express Durham - (UNH)

    3.91 miles

  • Fairfield Inn

    6.09 miles

  • Hampton Inn & Suites

    6.52 miles

  • Residence Inn

    6.65 miles

  • Around the Corner Bed and Breakfast

    6.74 miles

  • Inn by the Bandstand

    6.74 miles

  • Pondside Motel

    6.92 miles

  • Motel 6

    6.99 miles

  • Exeter Inn

    7.03 miles

  • Hampton Inn Portsmouth Central

    7.12 miles

  • Newberry Farms Market

    0.19 miles

  • Hannaford

    3.86 miles

  • Market Basket

    5.51 miles

  • Shaw's

    5.66 miles

  • The British Aisles

    5.88 miles

  • Target

    6.31 miles

  • On The Vine Marketplace

    6.41 miles

  • Walmart

    6.62 miles

  • JCPenney

    6.74 miles

  • Kohl's

    6.83 miles

140 Main St Listing Brief

  • Leasing rates here can depend on a variety of factors, including the quality rating of the property (property class or building class), the position of the available space within the building, any unique attributes that the listed space may include, as well as on the availability of on-site or nearby amenities. Reach out using the contact form available on this page to schedule a tour or to get more detailed information on the most modern facilities and amenities that 140 Main St has to offer.

  • See the listing area details for information and ratings regarding the degree of walkability in the neighborhood, the accessibility and frequency of public transit options, as well as the level of availability and quality of biking infrastructure in the area. What’s more, you can use the interactive map for a good overview of the area. Location details also include a breakdown of distance from the property to several essential amenities and points of interest, which may include parking facilities, fuel stations, stores, or hotels.

  • 140 Main St was originally completed in 1890 and is rated class B. The building includes 3,475 square feet, of which 3,475 square feet is rentable office space.

Contact Listing Broker
Christian Stallkamp

The Boulos Company

  1. 1Main information
  2. 2Extra information
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