Portsmouth, NH Commercial Real Estate for Lease and Sale

Explore 42 listings of Portsmouth commercial real estate to find the best space for your business.

Residential Lot - Portsmouth, NH

Marjorie Street, Elwyn Park, Portsmouth, NH
Property

VacantLand
For Sale

$279,900
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Portsmouth Office Park - 210 Commerce Way

210 Commerce Way, Wentworth Acres, Portsmouth, NH
Property

Office

50,400 SF
Availability

2 Spaces

5,026 SF
Year Built

1989
For Lease

$19.50/SF/YR
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375 Banfield Road, Portsmouth, NH

375 Banfield Rd, Elwyn Park, Portsmouth, NH
Property

Industrial

75,000 SF
Availability

1 Space

75,000 SF
Year Built

2024
For Lease

$15.00/SF/YR
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Pease International Tradeport

325 Corporate Drive, Sherburne, Portsmouth, NH
Property

Office

100,928 SF
Availability

1 Space

100,928 SF
Year Built

2001
For Lease

$17.75/SF/YR
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Office Coworking Retail Industrial

Office Retail Land
215 Commerce Way

215 Commerce Way, Wentworth Acres, Portsmouth, NH
Property

Office

40,000 SF
Availability

1 Space

12,336 SF
Year Built

1990
For Lease

$16.50/SF/YR
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145 Portsmouth Ave.

145 Maplewood Ave, North Mill Pond, Portsmouth, NH
Property

Office

73,731 SF
Availability

2 Spaces

10,482 SF
Year Built

2020
For Lease

$37.00/SF/YR
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Orchard Park

875 Greenland Road, Meadowbrook, Portsmouth, NH
Property

Office

46,098 SF
Availability

1 Space

2,500 SF
Year Built

1985
For Lease

$12.00/SF/YR
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4 Greenleaf Woods Drive- offices

4 Greenleaf Woods Drive, Elwyn Park, Portsmouth, NH
Property

Office

100 SF
Availability

2 Spaces

101 SF
Year Built

1987
For Lease

$400.00 - $2,250.00/MO
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360 Corporate Drive, Portsmouth, NH

360 Corporate Drive, Sherburne, Portsmouth, NH
Property

Office

52,000 SF
Availability

3 Spaces

42,001 SF
Year Built

2025
For Lease

$38.00/SF/YR
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10 Commercial Aly

10 Commercial Aly, North Mill Pond, Portsmouth, NH
Property

Office

6,251 SF
Availability

1 Space

1,869 SF
Year Built

2007
For Lease

$28.89/SF/YR
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111 New Hampshire Avenue

111 New Hampshire Avenue, Sherburne, Portsmouth, NH
Property

Office

74,134 SF
Availability

1 Space

56,488 SF
Year Built

2007
For Lease

$11.95 - $14.00/SF/YR
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Jackson Gray Building

330 Borthwick Avenue, Meadowbrook, Portsmouth, NH
Property

Office

55,200 SF
Availability

2 Spaces

8,183 SF
Year Built

1986
For Lease

$19.75/SF/YR
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273 Corporate Drive

273 Corporate Drive, Sherburne, Portsmouth, NH
Property

Office

100,000 SF
Availability

1 Space

16,027 SF
Year Built

2001
For Lease

$19.50/SF/YR
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Portsmouth Office Park - 135 Commerce Way

135 Commerce Way, Wentworth Acres, Portsmouth, NH
Property

Office

57,600 SF
Availability

2 Spaces

26,594 SF
Year Built

1990
For Lease

$19.50/SF/YR
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Portsmouth
Regus
170 Commerce Way Suite 200, Portsmouth, NH
Services

Virtual Office

Open Workspace

Private Office

Dedicated Desk
Amenities

24/7 security

Access to global network

Business address

Business lounge

Cleaning services

Ergonomic furniture

Lounge area

Mail services

Money-back guarantee

Office furniture
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426 Middle Street

426 Middle Street, Downtown Portsmouth, Portsmouth, NH
Property

Office

640 SF
Availability

1 Space

640 SF
Year Built

1830
For Lease

$1,850.00/MO
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Portsmouth Office Park - 230 Commerce Way

230 Commerce Way, Wentworth Acres, Portsmouth, NH
Property

Office

50,400 SF
Availability

1 Space

4,930 SF
Year Built

1997
For Lease

$18.50/SF/YR
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100 Borthwick Avenue

100 Borthwick Avenue, Meadowbrook, Portsmouth, NH
Property

Office

47,745 SF
Year Built

1978
For Sale

$9,500,000
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205 Market Street

205 Market St, North Mill Pond, Portsmouth, NH
Property

Retail

8,262 SF
Availability

1 Space

2,124 SF
Year Built

1830
For Lease

$38.00/SF/YR
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1950 Lafayette Road
New England Office Space
1950 Lafayette Road, Portsmouth, NH
Services

Meeting Room

Private Office
Amenities

Accessible

Beverage services

Business address

Directory listing

Elevator

High-speed wifi

Kitchen

Mail services

Parking

Printer
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155 Fleet Street
Ohive
155 Fleet Street, Portsmouth, NH
Services

Virtual Office

Open Workspace

Meeting Room

Private Office

Dedicated Desk
Amenities

Bike storage

Complimentary coffee & tea

Free water

High-speed wifi

Kitchen

Mail services

Parking

Printer

Receptionist/Secretarial services

Standing desks
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8 Greenleaf Woods Drive (Office Space)

8 Greenleaf Woods Drive (Office Space), Elwyn Park, Portsmouth, NH
Property

Office

33,179 SF
Availability

2 Spaces

4,826 SF
For Lease

$19.00 - $23.00/SF/YR
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0 Confidential Way

0 Confidential Way, Downtown Portsmouth, Portsmouth, NH
Property

Retail

3,612 SF
Availability

1 Space

3,612 SF
For Lease

$32.00/SF/YR
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West End Office Condominium

1 Cate St, North Mill Pond, Portsmouth, NH
Property

Office

2,898 SF
For Sale

$700,000
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Waterfront Office Space

127 Parrott Ave, Haymarket Square, Portsmouth, NH
Property

Office
Availability

1 Space

2,470 SF
Year Built

1952
For Lease

$30.00/SF/YR
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7 Portwalk Place
Portwalk Place Cowork
7 Portwalk Place, Portsmouth, NH
Services

Open Workspace

Meeting Room

Private Office

Dedicated Desk
Amenities

Business address

Cleaning services

Ergonomic furniture

High-speed wifi

Parking

Premium coffee

Printer

Professional & social events

Standing desks
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Food Service Space in Porthsmouth, NH

1010 U.S. 1, North Mill Pond, Portsmouth, NH
Property

Retail
Availability

1 Space

600 SF
Year Built

1947
For Lease

$3.13/SF/MO
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Modern Class A Office Space

300 Constitution Ave, Hillcrest, Portsmouth, NH
Property

Office
Availability

1 Space

11,412 SF
Year Built

2013
For Lease

$12.00/SF/YR
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Downtown Retail Investment

119 Congress Street, North Mill Pond, Portsmouth, NH
Property

Other

2,940 SF
Year Built

1971
For Sale

$1,950,000
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Office Space at Pease

30 International Drive, Sherburne, Portsmouth, NH
Property

Office
Availability

1 Space

5,793 SF
Year Built

1960
For Lease

$10.00/SF/YR
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230 Corporate Drive

230 Corporate Drive, Sherburne, Portsmouth, NH
Property

Industrial

29,952 SF
Availability

1 Space

30,000 SF
Year Built

2002
For Lease

$13.00/SF/YR
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Fully Leased Office Condo in Griffin Park

200 Griffin Rd, Portsmouth Plains, Portsmouth, NH
Property

Office

2,870 SF
Year Built

2004
For Sale

$750,000
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36 Maplewood Avenue
COVE
36 Maplewood Avenue, Portsmouth, NH
Services

Virtual Office

Open Workspace

Meeting Room

Private Office

Dedicated Desk
Amenities

Breakout spaces

Fax services

Kitchen

Lockers

Mail services

Office furniture

Premium coffee

Printer

Privacy booths

Receptionist/Secretarial services
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0 Confidential Way

0 Confidential Way, Haymarket Square, Portsmouth, NH
Property

Retail

1,741 SF
Availability

1 Space

1,741 SF
For Lease

$48.50/SF/YR
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Durgin Square

1600 Woodbury Ave, Frank Jones, Portsmouth, NH
Property

Retail

123,465 SF
Availability

1 Space

3,454 SF
Year Built

1993
For Lease Contact for pricing
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Fully Furnished Office Space

135 Commerce Way, Wentworth Acres, Portsmouth, NH
Property

Office
Availability

1 Space

9,034 SF
Year Built

1990
For Lease Contact for pricing
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West End Commercial Building

959 Islington St, Wibird, Portsmouth, NH
Property

Other

7,500 SF
Year Built

1880
For Sale Contact for pricing
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130 International Drive

130 International Drive, Sherburne, Portsmouth, NH
Property

Industrial

50,687 SF
Availability

2 Spaces

50,687 SF
Year Built

2002
For Lease

$11.95 - $14.00/SF/YR
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West End Office Condominium

1 Cate St, North Mill Pond, Portsmouth, NH
Property

Office
Availability

1 Space

2,898 SF
For Lease Contact for pricing
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Modern Office Suite

755 Banfield Rd, Hillcrest, Portsmouth, NH
Property

Office
Availability

1 Space

2,875 SF
Year Built

2003
For Lease

$12.00/SF/YR
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0 Confidential Road

0 Confidential Road, Downtown Portsmouth, Portsmouth, NH
Property

Retail

1,810 SF
For Sale

$975,000
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40-42 Cutts Street

42 Cutts Street, Bersum Gardens, Portsmouth, NH
Property

Other

1,200 SF
Availability Contact for availability

For Lease Contact for pricing
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Frequently Asked Questions

Commercial real estate is a broad category that includes a high variety of space types designed to meet the needs of various industries of the local economy and their specialized subsectors, as presented in our real estate 101 guide to types of commercial real estate. However, there are three main categories that you are most likely to come across: office, retail, and industrial space.

Modern office space is typically organized over large floor plates bound by high ceilings and large windows for an abundance of natural light and is located in transit-oriented developments with good access to multiple modes of transportation, so as to facilitate employee commute. The Portsmouth commercial real estate market incorporates 714,035 square feet of office space across 24 buildings.

Office buildings can also accommodate coworking spaces, which are shared office options that typically cater to the needs of small, startup businesses that require flexible workspaces, a concentration of amenities, and services that can be accessed on an occasional or short-term basis.
Retail space includes shopping malls, department stores, street retail, or specialty stores dedicated to a narrow range of products. Such properties are typically located in high foot-traffic and/or car traffic areas, to facilitate customer access. The Portsmouth commercial real estate market includes 138,890 square feet of retail space in a variety of settings.
Industrial property most often serves businesses operating in manufacturing or logistics and generally consists of large open spaces located within good access to roads, railways, freight airports or regional water ports. Industrial space listings can include warehouses, manufacturing plants, distribution centers, flexible industrial space, or even data center facilities. Across the Portsmouth market, there is a total of 155,639 square feet of industrial property.

The listing inventory in Portsmouth incorporates commercial real estate for lease and for sale of almost all property types and subtypes. However, you’ll find some categories offer more rental or investment opportunities than others.

The largest share of commercial real estate space for lease in Portsmouth is represented by Office space, which accounts for 316,931 square feet of available listings. Industrial space available in Portsmouth adds up to 155,687 square feet.

Meanwhile, most of the listings of commercial property for sale in Portsmouth are in the Office category.

The price of renting or buying commercial real estate is influenced by a variety of factors, including: the property type (for example, office space is priced higher than other property types in most locations); the condition and asset class rating (property rated class A or above will typically command a higher price than lower grade classifications); the quality or the development potential of the property location; whether or not there is high demand for the type of commercial asset in question; and what the state of supply is relative to demand.

The average rent for commercial real estate space listed for lease in Portsmouth is $22.66 per square foot. However, this value does not offer enough perspective on its own, as you will find significant variation in prices across property types, property classes, and location, as well as other impacting factors. For instance, rent per square foot of office space in Portsmouth can vary greatly depending on the rating of the property from Class A to Class C, as well as across the city depending on the location of the asset.

Whether you are looking for commercial real estate for lease or commercial property for sale, the best choice of location depends on the factors that are most relevant to your business strategy. A good thing to look for at the start, however, is the areas of the city that have the highest concentration of your preferred type of property, as these areas are generally well connected to the amenities and points of interest that are most relevant to each property type.

As such, there are several areas that you could consider to be the best location for commercial real estate in Portsmouth, depending on the property type you are interested in. The highest concentration of commercial space listings of any kind in Portsmouth is in the Sherburne neighborhood. But if we look at each commercial property type, we find that for office space, the best location is the Wentworth Acres area.

Meanwhile, retail space opportunities are most abundant in the North Mill Pond submarket. Alternatively, if you are looking for warehouse or other industrial space, consider looking at listings in Sherburne.

Select your preferred property type from the search filters menu at the top of the search page and then navigate the interactive map for a better view of commercial real estate availability in the locations most suited to your needs.

Regardless of whether buying or leasing commercial space is a new experience for you, there are significant benefits to working with a commercial real estate broker. In addition to saving you time and money, an experienced broker will contribute specialist knowledge of the local market, the property type you need representation for, and will handle negotiations on your behalf in your best interest.

To start, it is important for you to have a good understanding of what kind of broker you need. For instance, there are differences between a tenant broker and a listing broker. Also important at the start is to have a clear idea of what kind of space (or tenant) you are looking for and what (if any) particular needs and requirements you might have. And, while it is good to get a referral, you should interview several brokers to better gauge who you feel would best represent your interests.

CommercialCafe hosts listings from some of the most trusted commercial real estate brokerages in the country. Use the contact form available on each listing page or the contact details for the property representatives to reach out and start your search!

The profitability of a commercial real estate investment depends on a multitude of factors working together. These factors include the quality of the asset itself — which itself includes aspects such as location, property class, amenities, and the quality of the property management — to the local market conditions, the state of the local economy, the demand for that particular type of commercial property, and of course the costs of owning and maintaining it relative to what leasing rate or sale price you get from the property. Asking rents in the city went as high as $48.5 per square foot. In particular, the property type commanding the highest lease rates in Portsmouth was Office space.

Conversely, the highest sale price last year was $6,150,000 that is located at 111 New Hampshire Avenue.

The average size of a commercial property in Portsmouth depends greatly on the property type and the location — geographical possibilities and zoning allowances have significant influence on how big developers can build. While there are outliers that break height or volume records in the city, we can look at some average sizes by property use:

In Portsmouth, the average size of an office property is 51,003 square feet.
Retail properties here incorporate an average of 27,778 square feet.
Industrial space in Portsmouth is in buildings that are, on average 51,880 square feet in size.

Portsmouth, NH Currently Available Listings

Commercial Space for Lease Breakdown

Commercial real estate listings for rent in Portsmouth currently add up to 515,142 square feet. The market offers 21 active office listing(s), which amount to 326,926 square feet and account for 65% of commercial spaces on the market. Local retail availability includes 29,531 square feet across 6 retail space(s). Industrial space for rent opportunities in Portsmouth amount to 155,687 square feet across a total of 4 warehouse and other industrial listing(s).

Property Type	Count of Listings	Total SF
Office	21	326,926
Retail	6	29,531
Industrial	4	155,687
Other	1	2,998

Commercial Space for Sale Breakdown

What’s more, if you are interested in making an investment in the local market, you can also find commercial real estate for sale in Portsmouth, NH. Currently, there is 65,763 square feet of commercial property for sale here , which includes 3 office building(s) for sale , 1 retail investment opportunity listing(s) .

Property Type	Count of Listings	Total SF
Office	3	53,513
Retail	1	1,810
Other	3	10,440

Portsmouth, NH Commercial Real Estate for Lease and Sale

What type of listing property are you looking for?

Frequently Asked Questions

What are the different types of commercial real estate?

What types of commercial real estate are available in Portsmouth, NH?

What factors affect the price of commercial real estate in Portsmouth, NH?

What is the average rent for commercial space in Portsmouth, NH?

What are the best areas for commercial real estate in Portsmouth, NH?

How do I find a good commercial real estate broker?

What is the most profitable commercial real estate?

What is the average size of a commercial property in Portsmouth, NH?

Portsmouth, NH Currently Available Listings

Commercial Space for Lease Breakdown

Commercial Space for Sale Breakdown

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