South Portland, ME Office Spaces for Sale

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Portland, ME Cape Elizabeth, ME Scarborough, ME New Portland, ME Falmouth, ME Westbrook, ME Gorham, ME Cumberland, ME

8 properties

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Updated: Sep 10

Two-Story Office Building

762 Main Street, South Portland, ME 04106

$675,000

2,736 sqft 0.22 AC lot

2,736 SF office building on a 0.22‑acre lot
Five offices and two conference rooms on the main level
Four additional offices on the second floor
LB zoning
Wood‑frame construction with vinyl siding and shingle roof

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Updated: Sep 28

Two-Story Office Building

762 Main St, South Portland, ME 04106

$675,000

2,736 sqft

2,736 SF office building with 11 rooms across two levels
Five offices and two conference rooms on the main level; four offices upstairs
Paved parking for 13 plus vehicles
Limited Business zoning
Road frontage with over 21000 cars per day

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Six-Suite Office Building

918 Broadway, South Portland, ME 04106

$599,900

3,155 sqft

Older office property with private suites, period detailing, and dedicated off-street parking.

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Mixed-Use Property with Office Space

854 Broadway, South Portland, ME 04106

$550,000

4,370 sqft

Three-story building combines offices, an apartment, storage, and a detached garage.

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Medical Outpatient Portfolio For Sale

25 Long Creek Drive, South Portland, ME 04106

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4,952 sqft

Two-property medical portfolio fully leased to Straine Dental Management.

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Professional Condo Near Maine Mall

25B Long Creek Drive, South Portland, ME 04106

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4,530 sqft

Office space ideal for medical, dental, wellness, or clinical services.

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South Portland Medical Investment Opportunity

254 Western Ave, South Portland, ME

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7,424 sqft 0.88 AC lot

Long-term NNN investment with a strong healthcare tenant.

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Office Space Near Maine Mall

244 Western Ave, South Portland, ME 04106

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2,495 sqft 2.61 AC lot

2,495 SF mixed-use/office space near Maine Mall.

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Based on your search, we've compiled 77 Potential Opportunities for your consideration. Besides 8 Active listings in South Portland, ME, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 64 Off-Market properties to explore as potential leads, plus 1 Land Listings that present a potential for development.

Opportunities in Nearby Cities

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

Freestanding Office Building

7 Forest Avenue, Portland, ME 04101

$1,095,000

5,102 sqft

Standalone commercial property with divisible space and zoning that permits residential use.

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Medical Office Condo with Exam Rooms

243 US Route 1, Scarborough, ME 04074

$475,000

1,634 sqft

Second-floor suite offers elevator access and plumbing for medical exam rooms.

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Historic Three-Story Mixed-Use Building

574 CONGRESS ST, Portland, ME 04101

Contact for pricing

3,648 sqft

CBD property combines office suites, residential units, and an established restaurant tenant.

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Scarborough Office Building For Sale

482 Payne Road, Scarborough, ME 04074

Contact for pricing

38,784 sqft

38,784 square foot office building in Scarborough, Maine.

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Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

Commercial Land with Road Frontage

30, 32, 34 Roosevelt Trail, Windham, ME 04062

$1,800,000

6,000 sqft 17.46 AC lot

Three mostly level lots support light commercial and mixed-use development along Roosevelt Trail.

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Off-Market Properties in South Portland, ME

Consider similar Off-Market properties in South Portland, ME. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

OFFICE BUILDING

13 Ocean St, South Portland, ME 04106-2888

Estimated value:

$295,000

3,729 sqft 0.11 AC lot

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OFFICE BUILDING

324 Gannett Dr, South Portland, ME 04106-3270

Estimated value:

$4,540,000

26,118 sqft 4.27 AC lot

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OFFICE BUILDING

884 Broadway, South Portland, ME 04106-4371

Estimated value:

$315,000

3,862 sqft 0.31 AC lot

View details

CONDOMINIUM OFFICES

72 Ocean St Ste, South Portland, ME 04106-2840

Unit 105

Estimated value:

$410,000

1,620 sqft

View details

OFFICE BUILDING

160 Western Ave, South Portland, ME 04106-2414

Estimated value:

$2,900,000

11,025 sqft 1.30 AC lot

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CONDOMINIUM OFFICES

210 Western Ave, South Portland, ME 04106-2424

Unit C

Estimated value:

$340,000

3,300 sqft 1.57 AC lot

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OFFICE BUILDING

1006 Broadway, South Portland, ME 04106-4205

Estimated value:

$300,000

1,280 sqft 0.18 AC lot

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OFFICE BUILDING

100 Main St, South Portland, ME 04106-2620

Estimated value:

$2,000,000

2,400 sqft 0.16 AC lot

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OFFICE BUILDING

345 Cottage Rd, South Portland, ME 04106-3919

Estimated value:

$290,000

1,612 sqft 0.15 AC lot

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OFFICE BUILDING

138 Ocean St, South Portland, ME 04106-3652

Estimated value:

$670,000

3,407 sqft 0.14 AC lot

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CONDOMINIUM OFFICES

429 Preble St, South Portland, ME 04106-3034

Unit 1

Estimated value:

$185,000

400 sqft

View details

OFFICE BUILDING

373 Broadway, South Portland, ME 04106-2952

Estimated value:

$800,000

3,786 sqft 0.27 AC lot

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OFFICE BUILDING

75 Dartmouth St, South Portland, ME 04106-6211

Estimated value:

$655,000

5,086 sqft 3.57 AC lot

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CONDOMINIUM OFFICES

210 Western Ave, South Portland, ME 04106-2424

Unit A2

Estimated value:

$250,000

1,650 sqft 1.57 AC lot

View details

OFFICE BUILDING

14 Gary L Maietta Pkwy, South Portland, ME 04106-7816

Estimated value:

$475,000

1,820 sqft 1.00 AC lot

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OFFICE BUILDING

39 Wallace Ave, South Portland, ME 04106-6143

Estimated value:

$2,155,000

18,740 sqft 1.70 AC lot

View details

South Portland, ME Office Spaces Market Trends and Statistics

Explore 72 office spaces for sale in South Portland, ME, showcased through 8 active listings on our real estate platform. These investment opportunities span a total of 32,398 square feet of properties for sale, with an estimated market value of $2,499,900.

Sale prices for office spaces in South Portland, ME start at $550,000, averaging $624,975, and reaching up to $675,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Demographics Overview

Population 27K

Population Growth (5Y) +4.4%

Median Household Income $83,744

College Educated 33.5%

High-Yield Neighborhoods for Investment

Identify South Portland submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood	Average Price
04106	$625K

Taxes & Financing

Tax Rate (average for all types) 1.41%

Property Tax per SF $23.17 per SF

Tax Rate vs County Average 0.10 pp below county avg

Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Cumberland County

New Delisted

Total CRE Inventory on Market (SF)

Average Property Price per SF

For-sale pricing trends across core commercial property types in Cumberland County

Retail

Office

Residential Income

Property Size Breakdown

The majority of commercial real estate listings in South Portland fall within the 100,000+ square foot range.

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South Portland, ME Office Spaces for Sale

762 Main Street, South Portland, ME 04106

762 Main St, South Portland, ME 04106

918 Broadway, South Portland, ME 04106

854 Broadway, South Portland, ME 04106

25 Long Creek Drive, South Portland, ME 04106

25B Long Creek Drive, South Portland, ME 04106

254 Western Ave, South Portland, ME

244 Western Ave, South Portland, ME 04106

Opportunities in Nearby Cities

7 Forest Avenue, Portland, ME 04101

243 US Route 1, Scarborough, ME 04074

574 CONGRESS ST, Portland, ME 04101

482 Payne Road, Scarborough, ME 04074

Potential Development Sites for Consideration

30, 32, 34 Roosevelt Trail, Windham, ME 04062

Off-Market Properties in South Portland, ME

13 Ocean St, South Portland, ME 04106-2888

324 Gannett Dr, South Portland, ME 04106-3270

884 Broadway, South Portland, ME 04106-4371

72 Ocean St Ste, South Portland, ME 04106-2840

160 Western Ave, South Portland, ME 04106-2414

210 Western Ave, South Portland, ME 04106-2424

1006 Broadway, South Portland, ME 04106-4205

100 Main St, South Portland, ME 04106-2620

345 Cottage Rd, South Portland, ME 04106-3919

138 Ocean St, South Portland, ME 04106-3652

429 Preble St, South Portland, ME 04106-3034

373 Broadway, South Portland, ME 04106-2952

75 Dartmouth St, South Portland, ME 04106-6211

210 Western Ave, South Portland, ME 04106-2424

14 Gary L Maietta Pkwy, South Portland, ME 04106-7816

39 Wallace Ave, South Portland, ME 04106-6143

South Portland, ME Office Spaces Market Trends and Statistics

Top Commercial Asset Segments

Demographics Overview

High-Yield Neighborhoods for Investment

Taxes & Financing

Listings Trend

Total CRE Inventory on Market (SF)

Average Property Price per SF

Retail

Office

Residential Income

Property Size Breakdown

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