South Portland, ME Flex space for Rent & Lease

Updated: Jul 30

Flex Space with Drive-In Door

2257 West Broadway, South Portland, ME 04106

$12 SF/Yr

2,000 sqft

2,000± SF of warehouse / flex space
Drive‑in door for direct access
Dedicated on‑site parking
Located off I‑295 Exit 3
Available September 1, 2026

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Updated: Jan 27

South Portland Class A Office

75 John Roberts Road, South Portland, ME 04106

$16.95 SF/Yr

8,114 sqft

Class A office space ranging from 3,776 to 8,114± SF.
Excellent location: Minutes from I‑295, Portland International Jetport, and Maine Turnpike.
Ample parking: 493 spaces, approximately 5 spaces per 1,000 SF.
Tenant signage rights on the building.
Includes flex space with an overhead door.

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Industrial Facility with Modern Office

76 Darling Avenue, South Portland, ME 04106

$13.50 SF/Yr

10,654 sqft Built 1976

Well-maintained industrial and office space near I-95 and Jetport.

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Flex Space with Yard

222 Gannett Dr, South Portland, ME 04106

Triple net (NNN)

Contact for pricing

10,040 sqft

Dedicated office and warehouse areas allow for administrative work alongside storage and operations.

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Flex Warehouse Unit

170 John Roberts Road, South Portland, ME 04106

$1,950/Mo

Built 1984

Warehouse/flex unit #20 located just behind Maine Mall at 170 John Roberts Road.

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Industrial Flex Unit

125 John Roberts Rd, South Portland, ME 04106

$10 SF/Yr

Built 1979

Single-unit commercial space near I-295, the Portland International Jetport, and the Maine Turnpike.

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6 active listings match your search: Flex Space for lease in South Portland, ME. Based on your search, we've also compiled 4 Potential Opportunities for your consideration: 4 spaces in nearby cities.

Flex space for Lease in Nearby Cities

Here are 4 Similar Spaces we found in Nearby Locations for your consideration.

Flex Space with Overhead Door

590 County Rd, Westbrook, ME 04092

Triple net (NNN)

$14.50 SF/Yr

4,125 sqft Built 1985

Highway access

Flex space with 1,800 SF warehouse and Class A office, including a 10' x 12' overhead door.

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Flex Space with Heated Warehouse

65 Spiller Drive, Westbrook, ME 04092

Contact for pricing

3,000 sqft 16 ft clear 1 drive-in steel frame

Highway access

A steel-frame facility combines a heated warehouse with finished office and showroom areas, plus full-building HVAC.

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Flex Industrial and Office Suites

6 Cummings Rd, Scarborough, ME 04074

Triple net (NNN)

Contact for pricing

10,200 sqft

Newly constructed flex suites offer shop and office combinations with sprinkler, fire alarm, and ADA-compliant design.

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Mixed-Use Property with Loading Bays

224 Gorham Road, Scarborough, ME 04074

Contact for pricing

Highway access Road access

Office, production, flex, and storage areas are served by a paved parking area and prominent roadside pylon signage.

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South Portland, ME Flex space Lease Rates & Market Statistics

Explore 6 Flex space listings for lease in South Portland, ME on Realmo, a commercial real estate exchange covering the South Portland area. The current inventory totals 30,808 square feet of properties.

Asking lease rates for Flex space in South Portland start at $10 SF/Yr, average $13.11 SF/Yr, and reach $16.95 SF/Yr at the top of the market. Pricing across the market is relatively uniform, which simplifies like-for-like comparison between listings. The local average of $13.11 SF/Yr is in line with the Maine state average.

South Portland accounts for 30% of the 20 flex space listings currently available across Cumberland County, where nearby markets include Portland and Westbrook. Flex space listings make up 75% of the 8 Industrial properties currently for lease in South Portland, with asking rates in line with the citywide Industrial properties average.