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    South Portland, ME Office Buildings for Sale

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    Portland, ME Cape Elizabeth, ME Scarborough, ME New Portland, ME Falmouth, ME Westbrook, ME Gorham, ME Cumberland, ME
    Two-Story Office Building
    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
    View details
    Two-Story Office Building
    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
    View details
    Six-Suite Office Building
    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.

    View details
    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Based on your search, we've compiled 76 Potential Opportunities for your consideration. Besides 3 Active listings in South Portland, ME, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 69 Off-Market properties to explore as potential leads

    Opportunities in Nearby Cities

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

    Freestanding Office Building
    Freestanding Office Building

    7 Forest Avenue, Portland, ME 04101

    $1,095,000
    5,102 sqft 0.04 AC lot

    Standalone downtown property with divisible space, residential-use zoning, and nearby parking.

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    Historic Professional Office Building
    Historic Professional Office Building

    36 Main Street, Gorham, ME 04038

    $700,000
    3,120 sqft 0.21 AC lot

    Vacant office property with flexible room configurations, dedicated parking, and a village-center location.

    View details
    Freestanding Office Building
    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.

    View details
    Historic Professional Office Building
    Historic Professional Office Building

    36 Main Street, Gorham, ME 04038

    $700,000
    3,120 sqft

    Vacant 1850-era office building with multi-office layout and dedicated parking across two parcels.

    View details

    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.

    13 Ocean St
    OFFICE BUILDING

    13 Ocean St, South Portland, ME 04106-2888

    Estimated value:
    $295,000
    3,729 sqft 0.11 AC lot
    View details
    324 Gannett Dr
    OFFICE BUILDING

    324 Gannett Dr, South Portland, ME 04106-3270

    Estimated value:
    $4,540,000
    26,118 sqft 4.27 AC lot
    View details
    884 Broadway
    OFFICE BUILDING

    884 Broadway, South Portland, ME 04106-4371

    Estimated value:
    $315,000
    3,862 sqft 0.31 AC lot
    View details
    160 Western Ave
    OFFICE BUILDING

    160 Western Ave, South Portland, ME 04106-2414

    Estimated value:
    $2,900,000
    11,025 sqft 1.30 AC lot
    View details
    1006 Broadway
    OFFICE BUILDING

    1006 Broadway, South Portland, ME 04106-4205

    Estimated value:
    $300,000
    1,280 sqft 0.18 AC lot
    View details
    100 Main St
    OFFICE BUILDING

    100 Main St, South Portland, ME 04106-2620

    Estimated value:
    $2,000,000
    2,400 sqft 0.16 AC lot
    View details
    345 Cottage Rd
    OFFICE BUILDING

    345 Cottage Rd, South Portland, ME 04106-3919

    Estimated value:
    $290,000
    1,612 sqft 0.15 AC lot
    View details
    138 Ocean St
    OFFICE BUILDING

    138 Ocean St, South Portland, ME 04106-3652

    Estimated value:
    $670,000
    3,407 sqft 0.14 AC lot
    View details
    373 Broadway
    OFFICE BUILDING

    373 Broadway, South Portland, ME 04106-2952

    Estimated value:
    $800,000
    3,786 sqft 0.27 AC lot
    View details
    75 Dartmouth St
    OFFICE BUILDING

    75 Dartmouth St, South Portland, ME 04106-6211

    Estimated value:
    $655,000
    5,086 sqft 3.57 AC lot
    View details
    14 Gary L Maietta Pkwy
    OFFICE BUILDING

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

    Estimated value:
    $475,000
    1,820 sqft 1.00 AC lot
    View details
    39 Wallace Ave
    OFFICE BUILDING

    39 Wallace Ave, South Portland, ME 04106-6143

    Estimated value:
    $2,155,000
    18,740 sqft 1.70 AC lot
    View details
    241 Running Hl Rd
    OFFICE BUILDING

    241 Running Hl Rd, South Portland, ME 04106-3220

    Estimated value:
    $2,140,000
    6,257 sqft 11.50 AC lot
    View details
    854 Broadway
    OFFICE BUILDING

    854 Broadway, South Portland, ME 04106-2712

    Estimated value:
    $300,000
    2,451 sqft 0.23 AC lot
    View details
    324 Cummings Rd
    OFFICE BUILDING

    324 Cummings Rd, South Portland, ME 04106-3262

    Estimated value:
    $2,805,000
    15,504 sqft 3.70 AC lot
    View details
    51 Ocean St
    OFFICE BUILDING

    51 Ocean St, South Portland, ME 04106-2828

    Estimated value:
    $1,515,000
    10,214 sqft 0.56 AC lot
    View details
    1200 Broadway
    OFFICE BUILDING

    1200 Broadway, South Portland, ME 04106-5652

    Estimated value:
    $640,000
    2,176 sqft 0.30 AC lot
    View details
    30 Long Crk Dr
    OFFICE BUILDING

    30 Long Crk Dr, South Portland, ME 04106-2418

    Estimated value:
    $2,065,000
    13,790 sqft 2.90 AC lot
    View details
    53 Darling Ave
    OFFICE BUILDING

    53 Darling Ave, South Portland, ME 04106-2301

    Estimated value:
    $3,395,000
    29,000 sqft 2.13 AC lot
    View details
    244 Western Ave
    OFFICE BUILDING

    244 Western Ave, South Portland, ME 04106-2430

    Estimated value:
    $1,800,000
    12,389 sqft 2.61 AC lot
    View details
    141 Main St
    OFFICE BUILDING

    141 Main St, South Portland, ME 04106-2654

    Estimated value:
    $335,000
    3,928 sqft 0.44 AC lot
    View details

    South Portland, ME Office Buildings Market Trends and Statistics

    Explore 72 office buildings for sale in South Portland, ME, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 8,627 square feet of properties for sale, with an estimated market value of $1,949,900.

    Sale prices for office properties in South Portland, ME start at $599,900, averaging $649,966, 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

    Office Units 11
    Medical Office Space 7
    Office buildings 4

    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 $650K

    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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