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    Gardiner, ME
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    Gardiner, ME Office Buildings for Sale

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    Randolph, ME West Gardiner, ME Pittston, ME Farmingdale, ME Chelsea, ME Hallowell, ME Augusta, ME Litchfield, ME
    Mixed-Use Building with Office Tenants
    Updated: Aug 18
    Mixed-Use Building with Office Tenants

    45 Church St, Gardiner, ME 04345

    $485,000
    7,848 sqft
    7,848‑square‑foot mixed‑use building constructed in 1900
    Two main‑level office tenants with leases in place
    Lower level is vacant with finished open area and storage
    Large garage door with level entry adjacent to parking
    Parking available on upper and lower levels
    View details
    Fully Leased State Office Building
    Updated: Mar 26
    Fully Leased State Office Building

    76 Northern Ave, Gardiner, ME 04345

    $5,100,000
    48,771 sqft
    Fully‑Leased State Office Building: Provides immediate and stable income.
    Single Tenant: Simplifies management and reduces tenant‑related complexities.
    Tenant: Maine Department of Professional & Financial Regulation, a stable government entity.
    Strategic Location: Directly off Maine Avenue/Rte 201, ensuring high visibility and accessibility.
    Proximity to Downtown Gardiner: Less than a mile away, offering convenient access to amenities.
    View details
    See what stands out in Kennebec County

    We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

    We check every listing here. A few are worth a second look.

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    Based on your search, we've compiled 27 Potential Opportunities for your consideration. Besides 2 Active listings in Gardiner, ME, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 20 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.

    Office Building with Studio
    Office Building with Studio

    332 Water Street, Hallowell, ME 04347

    $459,000
    2,120 sqft 0.30 AC lot

    Wood-frame office property with a separate studio, covered porch, solar panels, and landscaped grounds.

    View details
    Office Properties with Separate Garage
    Office Properties with Separate Garage

    76 and 80 Sewall Street, Augusta, ME 04330

    $625,000
    4,361 sqft 0.84 AC lot

    Two buildings offer flexible layouts with a separately accessed garage and Comm. & Res. zoning.

    View details
    Office Building with Studio
    Office Building with Studio

    332 Water St, Hallowell, ME 04347

    $459,000
    2,120 sqft 0.30 AC lot

    Flexible office layout includes a separate-entry studio, covered porch, solar panels, and landscaped grounds near downtown Hallowell.

    View details
    Mixed-Use Property with Rental Garage
    Mixed-Use Property with Rental Garage

    76 and 80 Sewall Street, Augusta, ME 04330

    $625,000
    4,361 sqft

    Two buildings combine office space with short-term rental use and a separately accessed garage.

    View details

    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 Existing Buildings
    Commercial Land With Existing Buildings

    595-597 Civic Center Drive, Augusta, ME 04330

    $875,000
    2,572 sqft 1.10 AC lot

    Corner commercial parcel with two existing structures, public sewer, and PD zoning for a broad range of potential uses.

    View details

    Off-Market Properties in Gardiner, ME

    Consider similar Off-Market properties in Gardiner, 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.

    423 Brunswick Ave
    OFFICE BUILDING

    423 Brunswick Ave, Gardiner, ME 04345-2818

    Estimated value:
    $290,000
    5,654 sqft 0.91 AC lot
    View details
    339 Water St
    OFFICE BUILDING

    339 Water St, Gardiner, ME 04345-2160

    Estimated value:
    $260,000
    1,375 sqft 0.03 AC lot
    View details
    90 Main Ave
    OFFICE BUILDING

    90 Main Ave, Gardiner, ME 04345-2176

    Estimated value:
    $280,000
    3,357 sqft 3.12 AC lot
    View details
    9 Main Ave
    OFFICE BUILDING

    9 Main Ave, Gardiner, ME 04345-2130

    Estimated value:
    $265,000
    1,428 sqft 0.02 AC lot
    View details
    47 Enterprise Ave
    OFFICE BUILDING

    47 Enterprise Ave, Gardiner, ME 04345-6244

    Estimated value:
    $1,020,000
    7,592 sqft 9.00 AC lot
    View details
    10 Old Brunswick Rd
    OFFICE BUILDING

    10 Old Brunswick Rd, Gardiner, ME 04345-6042

    Estimated value:
    $295,000
    3,884 sqft 0.44 AC lot
    View details
    6 Central Maine Xing
    OFFICE BUILDING

    6 Central Maine Xing, Gardiner, ME 04345-6319

    Estimated value:
    $705,000
    5,000 sqft 3.16 AC lot
    View details
    218 Water St
    OFFICE BUILDING

    218 Water St, Gardiner, ME 04345-2110

    Estimated value:
    $265,000
    6,276 sqft 0.06 AC lot
    View details
    31 Main Ave
    OFFICE BUILDING

    31 Main Ave, Gardiner, ME 04345-2174

    Estimated value:
    $295,000
    3,940 sqft 0.22 AC lot
    View details
    103 Brunswick Ave
    OFFICE BUILDING

    103 Brunswick Ave, Gardiner, ME 04345-2567

    Estimated value:
    $260,000
    5,805 sqft 0.28 AC lot
    View details
    30 Brg St
    OFFICE BUILDING

    30 Brg St, Gardiner, ME 04345-2102

    Estimated value:
    $285,000
    5,120 sqft 0.61 AC lot
    View details
    251 Water St
    OFFICE BUILDING

    251 Water St, Gardiner, ME 04345-2111

    Estimated value:
    $260,000
    3,060 sqft 0.06 AC lot
    View details
    405 Water St
    OFFICE BUILDING

    405 Water St, Gardiner, ME 04345-2009

    Estimated value:
    $770,000
    34,465 sqft 1.44 AC lot
    View details
    617 Water St
    OFFICE BUILDING

    617 Water St, Gardiner, ME 04345-2063

    Estimated value:
    $275,000
    7,434 sqft 0.18 AC lot
    View details
    13 Old Brunswick Rd
    OFFICE BUILDING

    13 Old Brunswick Rd, Gardiner, ME 04345-6033

    Estimated value:
    $180,000
    1,344 sqft 0.18 AC lot
    View details
    76 Northern Ave
    OFFICE BUILDING

    76 Northern Ave, Gardiner, ME 04345-2829

    Estimated value:
    $2,255,000
    52,045 sqft 9.50 AC lot
    View details
    99 Enterprise Ave
    OFFICE BUILDING

    99 Enterprise Ave, Gardiner, ME 04345-6244

    Estimated value:
    $2,175,000
    33,770 sqft 17.57 AC lot
    View details
    542 Brunswick Ave
    OFFICE BUILDING

    542 Brunswick Ave, Gardiner, ME 04345-6026

    Estimated value:
    $1,085,000
    9,200 sqft 11.85 AC lot
    View details
    544 Brunswick Ave
    OFFICE BUILDING

    544 Brunswick Ave, Gardiner, ME 04345-6026

    Estimated value:
    $275,000
    6,300 sqft 5.09 AC lot
    View details
    17 Brunswick Ave
    OFFICE BUILDING

    17 Brunswick Ave, Gardiner, ME 04345-2123

    Estimated value:
    $265,000
    3,432 sqft 0.42 AC lot
    View details

    Gardiner, ME Office Buildings Market Trends and Statistics

    Explore 22 office buildings for sale in Gardiner, ME on our real estate platform. These investment opportunities span a total of 56,619 square feet of properties for sale, with an estimated market value of $5,585,000.

    Sale prices for office properties in Gardiner, ME start at $485,000, averaging $2,792,500, and reaching up to $5,100,000 — 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 buildings 2
    Office Units 1

    Demographics Overview

    Population 12K
    Population Growth (5Y) +8.1%
    Median Household Income $68,844
    College Educated 36.7%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    04345 $2.8M

    Taxes & Financing

    Tax Rate (average for all types) 2.22%
    Property Tax per SF $37.40 per SF
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Kennebec County

    New Delisted

    Total CRE Inventory on Market (SF)

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