Maine Office Spaces for Rent

Find the best Maine office space among 133 for rent listings currently on the market.

Think Tank Coworking - Think Tank Coworkkng Yarmouth
Think Tank Coworking
40 Lafayette Street, Yarmouth, ME
Space Type

Private Offices
For Lease

From $650/month
View Details (opens in new window)
Waterfront Office Space

41 Union Wharf, Downtown Portland, Portland, ME
Space Type

Office
For Lease

$248.25/MO
1 space available / 1,250 SF
View Details (opens in new window)
2 Beech Street

2 Beech Street, Hallowell, ME
Space Type

Office
For Lease

$550.00 - $1,825.00/SF/YR
6 spaces available / 175 - 1,215 SF
View Details (opens in new window)
Midcoast Cowork
Midcoast Cowork
157 Main Street 2nd Floor, Damariscotta, ME
Space Type

Desks
For Lease

From $25/day
View Details (opens in new window)
Office Space

15 Franklin St, West Bayside, Portland, ME
Space Type

Office
For Lease

$19.75/SF/YR
1 space available / 13,492 SF
View Details (opens in new window)
Equality Community Center
Equality Community Center
15 Casco Street, Portland, ME
Space Type

Private Offices
For Lease

Contact for pricing
View Details (opens in new window)
1 Runway Rd

1 Runway Rd, Broadview Park, South Portland, ME
Space Type

Office
For Lease

$8.25/SF/YR
1 space available / 2,700 SF
View Details (opens in new window)
Red Mill

11 Bowdoin Mill Island, Topsham, ME
Space Type

Office
For Lease Contact for pricing

1 space available / 1,408 SF
View Details (opens in new window)

Maine Office Space for Rent

Office inventory

According to our listing data, Maine's office market contains 17.3M square feet of space as of 2026.

Maine Office Market Breakdown by Building Size
Building Size Range	Total Square Feet
50k to 100k Sq. Ft.	4.9M Sq. Ft.
100k to 500k Sq. Ft.	7.6M Sq. Ft.

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

Properties sized 100k to 500k Sq. Ft. make up most of the local office inventory, amounting to 7.6M square feet.

Average Rent for Office Spaces

The average rent for office space in is $19 per square foot. However, you can find rental rates as low as $4 per square foot here, depending on what compromises you are willing to make. If you are looking for office space priced at a certain value, you can use the filters at the top of the page to look for properties within your optimal range.

The maximum rental rate is $92 per square foot among local listings currently available for lease.

Office Spaces Classes

The office space market in Maine incorporates a mix of properties of various ages, ratings, construction grades, and other quality indicators. 28.68% of total office listings in this city are in properties rated Class A. Class B accounts for 65.11% of traditional work spaces listed on the leasing market. Class C makes up 6.21% of such listings in Maine. This data is current as of 2026.

Maine Office Market Breakdown by Building Class
Class	Total Square Feet	Share of Total Office
A	5M	28.68%
B	11.2M	65.11%
C	1.1M	6.21%