Portland, ME Commercial Inventory Breakdown
Office Spaces
Total: 5,516,968 SF
By square footage range:
- 50k to 100k SF: 1,944,467 SF / 35.25% of total office
- 100k to 500k SF: 3,572,501 SF / 64.75% of total office
By class:
- Class A: 2,741,277 SF / 49.69% of total office
- Class B: 2,207,886 SF / 40.02% of total office
- Class C: 176,340 SF / 3.2% of total office
Top 10 Largest Office Buildings
in Portland
| Office building | Address | Sqft | Year built |
|---|---|---|---|
| Unum - Home Office 3 | 2211 Congress Street, 04102 | 297,691 | 1998 |
| Unum - Home Office 1 | 2211 Congress Street, 04102 | 281,783 | 1970 |
| Covetrus Headquarters | 12 Mountfort Street, 04101 | 259,156 | 2020 |
| Three & Four Portland Square | 481 Fore Street, 04101 | 243,558 | n/a |
| One City Center | 1 City Center, 04101 | 210,000 | 1987 |
| 100 Middle Street | 100 Middle Street, 04101 | 195,000 | 1987 |
| One Portland Square | 1 Portland Square, 04101 | 183,230 | 1987 |
| Portland Foreside - Phase I | 58 Fore Street, 04101 | 176,310 | n/a |
| Unum - Home Office 2 | 2211 Congress Street, 04102 | 160,126 | 1980 |
| Two Portland Square | 2 Portland Square, 04101 | 155,525 | 1989 |
Most Recently-Built Office Buildings
in Portland
| Office building | Address | Sqft | Year built |
|---|---|---|---|
| WEX Headquarters | 1 Hancock Street, 04101 | 107,545 | 2019 |
| 1945 Congress Street | 1945 Congress Street, 04102 | 25,300 | 2018 |
| 16 Middle Street | 16 Middle Street, 04112 | 47,734 | 2017 |
| Merrill's Wharf | 254 Commercial Street, 04101 | 95,000 | 2011 |
| 320 Cumberland Avenue | 320 Cumberland Avenue, 04101 | 46,892 | 2010 |
| Martin's Point Health Care Center - Building 6 | 331 Veranda Street, 04103 | 43,154 | 2010 |
| 84 Marginal Way | 84 Marginal Way, 04101 | 107,000 | 2008 |
| Fore River Medical Office Building | 195 Fore River Pkwy, 04102 | 80,000 | 2007 |
| 300 Fore Street | 300 Fore Street, 04101 | 61,129 | 2007 |
| 50 Sewall Street | 50 Sewall Street, 04102 | 40,000 | 2006 |
FREQUENTLY ASKED QUESTIONS
How much does office space cost in Portland, ME?
The average office rental rate in Portland, ME is $19.6 per square foot. Asking prices vary based on the property’s location, overall rating, amenities, proximity to restaurants, cafes and entertainment venues, as well as public transport, airports and highways.
What is the size of available office spaces in Portland, ME?
The Portland, ME office market can accommodate various businesses, sporting a range of office space availabilities. The average size of office space availabilities is 24,629 square feet. If you’re just starting out as a company or as an entrepreneur, the smallest available office space in Portland, ME is 360 square feet, while the maximum rentable space on the market now is 48,897 square feet.
How do I get office space in Portland, ME?
Start your search for office space in Portland, ME by using our filters that allow you to find the best space for your business needs. Filter listings by location, property size, available space or lease rate. Property pages will offer details about an office building’s rating, year built, availabilities, price per square foot and more. After drawing up a shortlist, make sure you contact the listed broker(s) to schedule a viewing and begin the negotiation process for your lease contract.
How many office listings are available in Portland, ME?
There are 100 office listings on the Portland, ME market.
Portland Demographics
Population
- Total Population66,735
- Male Population(49.1 %) 32,748
- Female Population(50.9 %) 33,987
- Median Age36.20
Income/Financial
- Average Household Income$73,923
- Median Household Income$56,977
- Median Income Under 25$32,372
- Median Income 25-44$60,837
- Median Income 45-64$70,523
- Median Income Over 65$41,016