Share This Listing

Message

956 characters remaining

Hmm, there seems to have been an error sending your message. Please try again.

Your email has been sent.

Still interested?

Contact the broker for more information about this property

Highlights

  • Downtown Portsmouth, River Views

All Available Spaces(2)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 3rd Floor, Ste 1G
  • 120 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • Now

Just Completed Renovation. Two offices remain in a 4 Office Private Suite. The suite includes a private bathroom, kitchenette and meeting area. The two available offices are 120 square feet and 150 square feet. Both have windows facing the Piscataqua River. The Suite is located on the 3rd floor of a professional brick building. Located on Market Street, just a 10 minute walk downtown. Easy access to Routes 1 and 95. Ample free parking on site. Office 2 at 150sqft = $780 per month. Office 3 at 120 sqft =$720 per month. All utilities, Wifi are included in monthly rent.

  • Rate includes utilities, building services and property expenses
  • Space is in Excellent Condition
  • River views, elevator access, private offices
  • 2 Private Offices
  • Can be combined with additional space(s) for up to 270 SF of adjacent space
  • 3rd Floor, Ste 1G
  • 150 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • Now

Just Completed Renovation. Two offices remain in a 4 Office Private Suite. The suite includes a private bathroom, kitchenette and meeting area. The two available offices are 120 square feet and 150 square feet. Both have windows facing the Piscataqua River. The Suite is located on the 3rd floor of a professional brick building. Located on Market Street, just a 10 minute walk downtown. Easy access to Routes 1 and 95. Ample free parking on site. Office 2 at 150sqft = $780 per month. Office 3 at 120 sqft =$720 per month. All utilities, Wifi are included in monthly rent.

  • 2 Private Offices
  • Can be combined with additional space(s) for up to 270 SF of adjacent space
  • Space is in Excellent Condition
  • River views, elevator access, private offices
Space Size Term Rental Rate Space Use Build-Out Available
3rd Floor, Ste 1G 120 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office - Now
3rd Floor, Ste 1G 150 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office - Now

3rd Floor, Ste 1G

Size
120 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
-
Available
Now

3rd Floor, Ste 1G

Size
150 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
-
Available
Now

3rd Floor, Ste 1G

Size 120 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out -
Available Now

Just Completed Renovation. Two offices remain in a 4 Office Private Suite. The suite includes a private bathroom, kitchenette and meeting area. The two available offices are 120 square feet and 150 square feet. Both have windows facing the Piscataqua River. The Suite is located on the 3rd floor of a professional brick building. Located on Market Street, just a 10 minute walk downtown. Easy access to Routes 1 and 95. Ample free parking on site. Office 2 at 150sqft = $780 per month. Office 3 at 120 sqft =$720 per month. All utilities, Wifi are included in monthly rent.

  • Rate includes utilities, building services and property expenses
  • 2 Private Offices
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 270 SF of adjacent space
  • River views, elevator access, private offices

3rd Floor, Ste 1G

Size 150 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out -
Available Now

Just Completed Renovation. Two offices remain in a 4 Office Private Suite. The suite includes a private bathroom, kitchenette and meeting area. The two available offices are 120 square feet and 150 square feet. Both have windows facing the Piscataqua River. The Suite is located on the 3rd floor of a professional brick building. Located on Market Street, just a 10 minute walk downtown. Easy access to Routes 1 and 95. Ample free parking on site. Office 2 at 150sqft = $780 per month. Office 3 at 120 sqft =$720 per month. All utilities, Wifi are included in monthly rent.

  • 2 Private Offices
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 270 SF of adjacent space
  • River views, elevator access, private offices

Property Overview

500 Market Street is a condominium development located along Market Street in Portsmouth, NH, within Rockingham County. The site sits near the Piscataqua River and offers access to U.S. Route 1 and I-95, facilitating regional and interstate connectivity. It is positioned within close proximity to downtown Portsmouth, the Port Authority, and nearby waterfront amenities. The area includes a mix of residential communities, retail establishments, and civic properties.

  • Waterfront

Property Facts

Building Type
Office
Year Built
1983
Building Height
3 Stories
Building Size
10,500 SF
Building Class
B
Typical Floor Size
3,500 SF
Unfinished Ceiling Height
9’
Parking
183 Surface Parking Spaces

Select Tenants

  • Floor
  • Tenant Name
  • Industry
  • 1st
  • AW Plastic Surgery
  • Health Care and Social Assistance
  • 2nd
  • Essential Planning LLC
  • Professional, Scientific, and Technical Services
  • 3rd
  • SkyPointe Aviation
  • Finance and Insurance
  • 2nd
  • The Stanhope Group
  • -
Fairly walkable
50/100
Exceptionally drivable
100/100
Fairly bikeable
50/100
  • Listing ID: 40334860

  • Date on Market: 4/29/2026

  • Last Updated:

  • Address: 500 Market St, Portsmouth, NH 03801

Link copied
Your LoopNet account has been created!

Please Share Your Feedback

We welcome any feedback on how we can improve LoopNet to better serve your needs.
X
{{ getErrorText(feedbackForm.starRating, "rating") }}
255 character limit ({{ remainingChars() }} charactercharacters remainingover)
{{ getErrorText(feedbackForm.msg, "rating") }}
{{ getErrorText(feedbackForm.fname, "first name") }}
{{ getErrorText(feedbackForm.lname, "last name") }}
{{ getErrorText(feedbackForm.phone, "phone number") }}
{{ getErrorText(feedbackForm.phonex, "phone extension") }}
{{ getErrorText(feedbackForm.email, "email address") }}