Dover, NH Office Spaces for Rent

Find the best Dover, NH office space among 8 for rent listings currently on the market.

10 Andrews Rd

10 Andrews Rd, Somersworth, NH
Property Type

Office
For Lease

$20.00/SF/YR
1 space available / 2,000 SF
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150 Liberty Way

150 Liberty Way, Heron Cove, Dover, NH
Property Type

Office
For Lease

$15.95 - $23.95/SF/YR
1 space available / 350,000 SF
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66 Third Street

66 Third Street, Downtown Dover, Dover, NH
Property Type

Retail
For Lease

$16.50/SF/YR
3 spaces available / 1,695 - 2,525 SF
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5 Clark Way, Somersworth, NH

5 Clark Way, Somersworth, NH
Property Type

Office
For Lease

$2,500.00/MO
1 space available / 936 SF
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Orpheum Cowork
Orpheum
104 Washington Street, Dover, NH
Property Type

Desks
For Lease

From $40/day
Space for up to 10 people
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100 Liberty Way

100 Liberty Way, Alder Meadows, Dover, NH
Property Type

Office
For Lease

$15.95 - $23.95/SF/YR
1 space available / 235,585 SF
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100 Education Way Dover

100 Education Way Dover, Heron Cove, Dover, NH
Property Type

Office
For Lease

$14.00/SF/YR
1 space available / 99,675 SF
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River Street

River Street - Cocheco Waterfront District, Cocheco Court, Dover, NH
Property Type

Office
For Lease

$32.00/SF/YR
2 spaces available / 3,294 - 3,552 SF
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Dover Flexhub
Flexhub
383 Central Ave suite 232, Dover, NH
Property Type

Other
For Lease

Contact for pricing
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Office/Gym Space

23 McIntosh Ave, Cocheco Court, Dover, NH
Property Type

Office
For Lease Contact for pricing

1 space available / 2,902 SF
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Frequently Asked Questions

Asking prices vary based on the property location, rating, amenities such as proximity to restaurants, cafes, and entertainment venues, as well as convenience of access to public transport, airports, and thoroughfares.

The minimum rental rate for office space in Dover is $14 per square foot. Among listings of office space currently available for lease in Dover, the maximum rental rate is $23.95 per square foot.
Most experts recommend an average of between 75 and 150 square feet of office space per person. However, it is important to keep in mind that how much office space you ultimately need depends on your activity and how you need to use the space, as much as it does on how many people it should accommodate. If you already know what size office would best suit your needs, use the available space size filter at the top of the search page to focus your search on the best fit for you.

You’ll find a home for almost any size of business in Dover, as the local office market offers a wide range of options. Office spaces currently on the market go up to as much as 235,585 square feet in size for an individual listing.
You can find 8 office listing(s) for lease in Dover, which add up to a total of 348,111 square feet. Availability on the market includes a variety of office use types, such as General Office, Medical Office.

The most common office use type currently available for lease in Dover is General Office, which is offered in 3 or 42.86% of listings. The second-most frequent office use type listed here is Medical Office, which account for 1 or 14.29% of office space currently available.
Sublease opportunities on the market include General Office, Medical Office. The Dover neighborhood or submarket with the most sublease listings available is Alder Meadows.
The best choice of neighborhood for your office space will greatly depend on the elements that are most relevant to your business and your employees. However, a good criterion to start with is to look at the areas of the city that have the highest concentration of office properties, as these areas are generally well connected to transit options and have a good degree of amenity availability.

In Dover, the greatest concentration of office space for lease opportunities is in Cocheco Court, Heron Cove, Alder Meadows.
Each individual’s commuting experience will of course be different depending on a number of factors. Check the location description details for the office listings that catch your eye, to get an overview of walkability, access to public transport, the quality of infrastructure dedicated to biking commuters, as well as the proximity to parking facilities, fuel stations, and other essential amenities.
The Dover office market incorporates a mix of properties of various ages, ratings, construction grades, and other quality indicators. Roughly 37.5% of total office space listings in the city are in properties rated Class A. You will find the highest concentration of Class A office space in the Cocheco Court neighborhood of Dover. Class B office space accounts for 37.5% of spaces listed on the leasing market.

Buildings completed in and since the year 2000 account for 50% of office properties in the city and incorporate a total of 15,714 square feet. About 12.5% of office space in Dover is in buildings that have been renovated at least once since 2000.
There are, of course, a lot of things to factor in when you are looking for office space. Aspects including the accessibility of the location, the quality of the facility, the size of the space, the convenience of nearby amenities, the type and duration of the lease, and of course the cost are all part of the search and decision process. For a quick checklist of what you should take into account when researching the market, consider these seven tips for choosing the best office location for your business. Alternatively, for a comprehensive take on everything to consider when looking for office space, see our in-depth guide to finding office space for small or growing companies. The guide also includes insights from seasoned professionals and can serve as a helpful resource for growing companies, no matter their current size.
Are you looking to lease office space in the vicinity of your current location or in a particular neighborhood of Dover? Using the interactive map, you can easily navigate to your preferred location and customize your search area around a specific point of interest. Select “Radius” from the Search Mode options menu, click on the map to set your search reference point, and expand the radius to select your desired search area. Browse available listings to find the best office space that meets your location, as well as other business needs.

Dover, NH Office Inventory Breakdown

There are a number of factors that make a city attractive for businesses to relocate or expand, as well as for investors to enhance their portfolios through local acquisitions. Among the most important factors to consider are the size and quality of the local office market, which is an essential component of the local economy.

Total Office Space in Dover: 1,120,257 Sq. Ft.

In 2025 the Dover office market encompassed 1,120,257 square feet of space.
Class A office space makes up a 40.88% share of Dover office inventory, while Class B office assets represent roughly 54.3% of the market total.

Dover Office Market Breakdown by Building Size
Building Size Range	Total Square Feet	Share of Total Office
50k to 100k Sq. Ft.	107,496 Sq. Ft.	9.6%
100k to 500k Sq. Ft.	903,000 Sq. Ft.	80.61%

Dover Office Market Breakdown by Building Quality Rating
Class	Total Square Feet	Share of Total Office
Class A	458,000 Sq. Ft.	40.88%
Class B	608,331 Sq. Ft.	54.3%
Class C	53,926 Sq. Ft.	4.81%

Data was provided by CommercialEdge, refers to properties larger than 50,000 square feet.

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Dover, NH Office Spaces for Rent

10 Andrews Rd

150 Liberty Way

66 Third Street

5 Clark Way, Somersworth, NH

Orpheum Cowork

100 Liberty Way

100 Education Way Dover

River Street

Dover Flexhub

Office/Gym Space

Frequently Asked Questions

Dover, NH Office Inventory Breakdown

Total Office Space in Dover: 1,120,257 Sq. Ft.

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