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Portland, ME Office Spaces for Lease

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South Portland, ME Falmouth, ME Scarborough, ME Westbrook, ME Yarmouth, ME Freeport, ME Gorham, ME Saco, ME
41 properties
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Flexible Workspace Solutions at ME, Portland - Hutchins Dr. Contact us today to book a tour!
Updated: Feb 9
Flexible Workspace Solutions at ME, Portland - Hutchins Dr. Contact us today to book a tour!

41 1St St, Unit 3, Portland, ME 04102

16 available spaces from 11 to 1,958 sqft
$129-$17,335/Mo per office
Be part of a vibrant coworking community with dedicated desk or hot desking options in thousands of idyllic locations across the globe
Grow in a modern workplace with the added advantage of a benefits program offering exclusive discounts and bespoke procurement support
Access HQ' network of workspaces and business lounges as often as you need and take advantage of their exclusive benefits
Impress clients, hold memorable workshops, and deliver a winning pitch in HQ' meeting spaces, fully equipped for gatherings of any size
Collaborate with like‑minded professionals and enjoy regular networking and community events with a HQ membership
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ME, Portland - Congress
Updated: Feb 19
ME, Portland - Congress

400 Congress St, Unit 300, Portland, ME 04101

16 available spaces from 11 to 2,043 sqft
$129-$20,358/Mo per office
Be part of a vibrant coworking community with dedicated desk or hot desking options in thousands of idyllic locations across the globe
Grow in a modern workplace with the added advantage of a benefits program offering exclusive discounts and bespoke procurement support
Access Regus' network of workspaces and business lounges as often as you need and take advantage of their exclusive benefits
Impress clients, hold memorable workshops, and deliver a winning pitch in Regus' meeting spaces, fully equipped for gatherings of any size
Collaborate with like‑minded professionals and enjoy regular networking and community events with a Regus membership
View details
Downtown Office Suite with Natural Light
Downtown Office Suite with Natural Light

5 Milk Street, Portland, ME 04101

$15.50 SF/Yr
4,473 sqft

Modern office space with private offices, open area, and storage, featuring abundant natural light and a street-level entrance.

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Elevator-Served Office Units
Elevator-Served Office Units

24 Preble St, Portland, ME 04101

$15 SF/Yr
7,920 sqft

Flexible office accommodation spans two full floors with convenient elevator connectivity in downtown Portland.

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Updated Office Unit with Hardwood Floors
Updated Office Unit with Hardwood Floors

22 Monument Square, Portland, ME 04101

$950/Mo
524 sqft

Updated office space combines hardwood floors with high plaster ceilings.

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First-Floor Office Space
First-Floor Office Space

503-509 Forest Avenue, Portland, ME 04101

$12 SF/Yr
4,000 sqft

First-floor office space is available for lease in a commercial building.

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Turn-Key Office Suite
Turn-Key Office Suite

120 Exchange Street, Suite 310, Portland, ME 04101

$18 SF/Yr
10,766 sqft

Recently remodeled, turn-key Class A office suite with parking available at a landlord-owned garage.

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Downtown Portland Office Suite
Downtown Portland Office Suite

565 Congress Street, Portland, ME 04101

$9.75 SF/Yr
4,400 sqft

4,400± SF office suite in a central downtown location.

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Office Suite in Mixed-Use Building
Office Suite in Mixed-Use Building

75 Washington Avenue, Portland, ME 04101

$22 SF/Yr
10,308 sqft

Office accommodation is available within a 1920 mixed-use building on Portland’s Peninsula.

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Renovated Retail/Office Space Available
Renovated Retail/Office Space Available

503-509 Forest Avenue, Portland, ME 04101

$12 SF/Yr
6,313 sqft

Up to 6,313 square feet of contiguous space for lease.

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Downtown Office Space
Downtown Office Space

15 Franklin St, Portland, ME 04101

$19.75 SF/Yr
13,492 sqft

Office suites available in a downtown Portland building with on-site parking.

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Renovated Office Suite in Portland
Renovated Office Suite in Portland

100 Middle St, Portland, ME 04101

$28 SF/Yr
4,886 sqft

Class A office space in downtown Portland with on-site parking.

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Downtown Portland Office Suites Available
Downtown Portland Office Suites Available

565 Congress Street, Portland, ME 04101

$825/Mo
1,545 sqft

Office suites for rent in downtown Portland's financial district.

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Class A Office Building For Lease
Class A Office Building For Lease

2211 Congress Street, Portland, ME 04102

$21 SF/Yr
11,171 sqft

Premier office building with amenities near transportation and retail.

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Retail/Office Building Space Available
Retail/Office Building Space Available

891 Washington Avenue, Portland, ME 04101

$16 SF/Yr
27,600 sqft

Retail or office space available for lease in Portland, Maine.

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Office/Retail Space Available
Office/Retail Space Available

901 Washington Avenue, Portland, ME 04101

$10 SF/Yr
32,289 sqft

Office or retail space available for lease.

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Freestanding Office Building in Portland
Freestanding Office Building in Portland

41 Hutchins Drive, Portland, ME 04103

$12 SF/Yr
52,227 sqft

Professional office building in wooded campus setting for lease.

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High-Visibility Retail/Office Suite
High-Visibility Retail/Office Suite

94 Auburn Street, Suite 101, Portland, ME 04103

$1,995/Mo

Suite 101 offers high-visibility retail and office space near Northgate Plaza with easy access to major highways.

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Historic Office Units with High Ceilings
Historic Office Units with High Ceilings

183 Middle Street, Portland, ME 04101

$25 SF/Yr

Spaces offer abundant daylight in a maintained building with a renovated third-floor lobby and updated restrooms.

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Multi-Suite Office Space
Multi-Suite Office Space

131 Chadwick Street, Portland, ME 04102

$300/Mo

Elevator service, an accessible ramp, and off-street parking support convenient access throughout the property.

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Freestanding Office Building with Parking
Freestanding Office Building with Parking

2338 Congress Street, Portland, ME 04103

$14 SF/Yr

Office building with ample on-site parking and I-95 access for tenants needing convenient commuting and flexibility.

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Office Space for Lease
Office Space for Lease

130 Middle St, Portland, ME 04101

$12 SF/Yr

Office space offered for rent at 130 Middle Street in Portland, Maine.

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Renovated Waterfront Office Building
Renovated Waterfront Office Building

254 Commercial St, Portland, ME 04101

$650/Mo

Historic Class A office space with harbor views.

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Historic Office Suite Rentals
Historic Office Suite Rentals

22 Free Street, Portland, ME 04101

$26 SF/Yr

Office suites are available in multiple sizes, ranging from approximately 724 to 3,181 SF, for lease in Portland’s Old Port.

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Portland, ME Office Spaces Lease Rates & Market Statistics

Browse 41 Office Spaces for lease in Portland, ME on Realmo, a commercial real estate marketplace serving the Portland area. The current inventory totals 251,999 square feet of properties — an average of ~6,150 SF per listing.

Asking lease rates for Office Spaces in Portland start at $6.41 SF/Yr, average $17.45 SF/Yr, and reach $38 SF/Yr at the top of the market. That's a 6x spread between entry-level and premium space, making side-by-side comparison of asking rents and lease terms essential. The local average of $17.45 SF/Yr is in line with the Maine state average.

Portland accounts for 60% of the 68 office spaces currently available across Cumberland County, where nearby markets include South Portland and Scarborough. By space type, the market includes 26 office units, 10 office buildings and 3 other office properties — other office properties typically offer the lowest entry point, while office units command the highest rates.

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