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    Portland, ME
    Office Units

    Portland, ME Office Units for Sale

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    Found 10 office unit listings for sale in Portland, ME, averaging $198/sq ft. Use valuation data to compare deals faster.
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    Flex Building with Warehouse Space
    Updated: Jul 24
    Flex Building with Warehouse Space

    480 Riverside Street, Portland, ME 04103

    $1,200,000
    6,020 sqft 1.46 AC lot
    6,020‑square‑foot flex building with office and warehouse components
    1.46‑acre property in Portland, ME
    IM zoning
    Interior includes office space, conference room, kitchen, utility room, and server room
    Warehouse area and mezzanine included
    View details
    Corner Office Building
    Updated: Jul 14
    Corner Office Building

    499 Stevens Avenue, Portland, ME 04103

    $525,000
    2,545 sqft 0.15 AC lot
    2,545‑square‑foot office building on a 0.15‑acre parcel
    Six professional office suites with five tenants in place
    Corner‑lot setting at 499 Stevens Avenue in Portland
    B‑1 zoning supports the existing commercial office use
    Off‑street parking, green space, attic, and basement
    View details
    Flex Building with Overhead Door
    Flex Building with Overhead Door

    892 Riverside St, Portland, ME 04103

    $625,000
    4,610 sqft 0.34 AC lot

    Flex building combines private office space with clear-span warehouse space and an overhead door.

    View details
    Realmo Analytics Monitor Off-market properties and contact owners who are ready to sell. Many signals applied to make quality leads for you. Get Leads
    Conference-Room Office Unit
    Conference-Room Office Unit

    527 Ocean Avenue, Portland, ME 04103

    $515,000
    2,786 sqft

    The suite combines private offices with reception, meeting, and support areas.

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    Office Condominium with Signage
    Office Condominium with Signage

    527 Ocean Avenue 2, Portland, ME 04103

    $590,000
    2,786 sqft

    The office layout is suited to a small or medium-sized user and includes on-site parking.

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    Office Building with Garage
    Office Building with Garage

    796 Forest Avenue, Portland, ME 04103

    $399,000
    1,608 sqft

    B2B-zoned property features a reception area, conference room, kitchen, and upstairs offices.

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    Office Building with Elevator Access
    Office Building with Elevator Access

    24 Preble St, Portland, ME 04101

    Contact for pricing
    7,920 sqft

    Downtown property offers two full office floors with direct elevator service.

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    Historic Office Condominium
    Historic Office Condominium

    10 Exchange Street, Unit 204, Portland, ME 04106

    Contact for pricing
    707 sqft

    Vacant workspace with an open layout, kitchenette, and sink is located in the B3/Old Port zoning district.

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    Occupied Office Condominium
    Occupied Office Condominium

    10 Exchange Street, Suite 206, Portland, ME 04106

    Contact for pricing
    652 sqft

    A compact commercial condominium with existing occupancy in Portland’s Old Port.

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    Historic Three-Story Mixed-Use Building
    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.

    View details
    10 active listings match your search: Office Units for sale in Portland, ME. Based on your search, we've also compiled 20 Potential Opportunities for your consideration: 4 properties in nearby cities and 16 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.

    Corner Commercial Land With Improvements
    Corner Commercial Land With Improvements

    82 Gray & 59 Leighton Road, Falmouth, ME 04105

    $1,550,000
    6,000 sqft 2.83 AC lot

    VMU-zoned corner parcel with public water, public sewer, and multiple existing structures.

    View details
    Mixed-Use Property with Office Space
    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.

    View details
    Office Condominium with Private Offices
    Office Condominium with Private Offices

    3 Fundy Road #2, Falmouth, ME 04105

    $245,000
    1,209 sqft

    The suite includes shared reception, a bathroom and kitchenette alongside its private office layout.

    View details
    Office Space Near Maine Mall
    Office Space Near Maine Mall

    244 Western Ave, South Portland, ME 04106

    Contact for pricing
    2,495 sqft 2.61 AC lot

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

    View details

    Off-Market Properties in Portland, ME

    Consider similar Off-Market properties in 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.

    629 Forest Ave
    Office Units

    629 Forest Ave, Portland, ME 04101

    Estimated value: by Request
    10,853 sqft
    View details
    1053 Forest Ave
    Office Units

    1053 Forest Ave, Portland, ME 04103

    Estimated value: by Request
    12,516 sqft
    View details
    1023 Washington Ave
    Medical Office Space

    1023 Washington Ave, Portland, ME 04103

    Estimated value: by Request
    3,706 sqft 0.34 AC lot
    View details
    75 Washington Ave
    Office Units

    75 Washington Ave, Portland, ME 04101

    Estimated value: by Request
    132,430 sqft 0.60 AC lot
    View details
    3 Spring St
    Office Units

    3 Spring St, Portland, ME 04101

    Estimated value: by Request
    21,090 sqft
    View details
    Thompsons Pt
    Medical Office Space

    0 Thompsons Pt, Portland, ME 04102

    Estimated value: by Request
    60,410 sqft
    View details
    12 Mountfort St
    Office Units

    12 Mountfort St, Portland, ME 04101

    Estimated value: by Request
    160,000 sqft
    View details
    352 Warren Ave
    Office Units

    352 Warren Ave, Portland, ME 04103

    Estimated value: by Request
    27,052 sqft
    View details
    151 Middle St
    Medical Office Space

    151 Middle St, Portland, ME 04101

    Estimated value: by Request
    54,400 sqft
    View details
    4 Canal Plz
    Office Units

    4 Canal Plz, Portland, ME 04101

    Estimated value: by Request
    26,901 sqft
    View details
    1037 Forest Ave
    Office Units

    1037 Forest Ave, Portland, ME 04103

    Estimated value: by Request
    44,919 sqft 5.37 AC lot
    View details
    144 State St
    Restaurants

    144 State St, Portland, ME 04101

    Estimated value: by Request
    98,309 sqft 1.63 AC lot
    View details
    1 Portland Sq
    Office Units

    0 1 Portland Sq, Portland, ME 04101

    Estimated value: by Request
    186,230 sqft
    View details

    Portland, ME Office Units Market Trends and Statistics

    Explore 26 office units for sale in Portland, ME, showcased through 10 active listings on our real estate platform. These investment opportunities span a total of 33,282 square feet of properties for sale, with an estimated market value of $3,854,000.

    Sale prices for office units in Portland, ME start at $399,000, averaging $642,333, and reaching up to $1,200,000 — 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 39
    Office buildings 23
    Coworking space 3
    Medical Office Space 3
    Creative space 1

    Demographics Overview

    Population 119K
    Population Growth (5Y) +15.6%
    Median Household Income $93,177
    College Educated 60.2%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    04103 $663.3K

    Taxes & Financing

    Tax Rate (average for all types) 1.44%
    Property Tax per SF $9.35 per SF
    Tax Rate vs County Average 0.08 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 Portland fall within the 10,000 to 25,000 square foot range.

    How Realmo verifies these figures

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    Popular Searches in Portland, ME

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    Most Searched ZIP Codes in Portland, ME

    • 04103
    • 04101
    • 04106

    Featured Portland Real Estate Agencies

    Realmo connects you with licensed Portland CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    Vitalius Real Estate Group
    306 Congress Street, Suite 3 Portland, ME 04101
    Phone: (207) 541-3755
    www.vitalius.com
    Keller Williams Realty
    Keller Williams Realty, 50 Sewall Street, 2nd Floor Portland, ME 04102
    Phone: (207) 879-9800
    www.kwmaine.com
    Town & Shore Real Estate
    One Union Wharf Portland, ME 04101
    Phone: (207) 773-0262
    www.townandshore.com
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