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    Castine, ME Commercial Real Estate for Sale

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    Brooksville, ME Islesboro, ME Penobscot, ME
    Castine Mixed-Use Investment Opportunity
    $1,495,000
    5,000 SF

    Castine Mixed-Use Investment Opportunity

    3 Main Street, Castine, ME 04421

    Iconic mixed-use building in Castine, Maine with commercial and residential.

    • Historic building est. 1765 in the heart of Castine village.
    • Income‑generating property with 3 commercial spaces and 4 residential units.
    • Option for owner's unit while maintaining rental income.
    • Prime corner location at Main and Water Street.
    • High visibility from town dock and Main Street, attracting tourists and yachtsman.
    Updated: Jan 7
    View details
    Castine Mixed-Use Corner Property
    $1,495,000
    5,000 SF

    Castine Mixed-Use Corner Property

    3 Main Street, Castine, ME 4421

    Iconic mixed-use building in Castine's village center with commercial and residential.

    • Historic building (since 1765) in the heart of Castine village.
    • Prime corner location at Main and Water Street, the village hub.
    • Income‑generating property with 3 commercial spaces and 4 residential units.
    • Opportunity for owner's unit with passive rental income.
    • High visibility from the town dock and Main Street.
    Updated: Jan 6
    View details
    Based on your search, we've compiled 26 Potential Opportunities for your consideration. Besides 2 Active listings in Castine, ME, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 20 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.

    Mixed-Use Building on Route 1
    $649,000
    3,900 SF

    Mixed-Use Building on Route 1

    Versatile mixed-use property with retail space and residential unit.

    608 Atlantic Highway, Northport, ME 04849
    View details
    Expansive Land Parcel on Atlantic Highway
    $795,000
    54.78 Acres

    Expansive Land Parcel on Atlantic Highway

    54-acre parcel with 2,500 feet of highway frontage.

    Atlantic Highway lot: #34, Northport, ME 04849
    View details
    Searsport Commercial Land For Sale
    $499,900
    1,400 SF

    Searsport Commercial Land For Sale

    1.37 acre commercial land parcel in Searsport, Maine.

    173 W Main Street, Searsport, ME 04974
    View details
    Searsport Commercial Land on Route 1
    $797,000
    9.75 Acres

    Searsport Commercial Land on Route 1

    9.75-acre commercial property with high visibility on Route 1.

    199 East Main Street, Searsport, ME 04974
    View details

    Off-Market Properties in Castine, ME

    Consider similar Off-Market properties in Castine, 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.

    Dunbar Rd

    Dunbar Rd

    CHARITABLE ORGANIZATION • 21.00 Acres
    Value Estimation by Request
    Dunbar Rd, Castine, ME 04420-0001
    View details
    91 Battle Ave

    91 Battle Ave

    COMMERCIAL (GENERAL) • 0.83 Acres
    Value Estimation by Request
    91 Battle Ave, Castine, ME 04421-3019
    View details
    76 Battle Ave

    76 Battle Ave

    CHARITABLE ORGANIZATION • 1.41 Acres
    Value Estimation
    $900,000
    76 Battle Ave, Castine, ME 04421-3019
    View details
    213 Battle Ave

    213 Battle Ave

    FINANCIAL BUILDING • 1.00 Acre
    Value Estimation by Request
    213 Battle Ave, Castine, ME 04421-3036
    View details
    Castine, ME 04420

    Castine, ME 04420

    VACANT COMMERCIAL LAND • 4.41 Acres
    Value Estimation by Request
    Castine, ME 04420
    View details
    170 Battle Ave

    170 Battle Ave

    COMMERCIAL (GENERAL) • 0.95 Acres
    Value Estimation by Request
    170 Battle Ave, Castine, ME 04421-3019
    View details
    125 Wilson Pt Rd

    125 Wilson Pt Rd

    COMMERCIAL (GENERAL) • 2.80 Acres
    Value Estimation by Request
    125 Wilson Pt Rd, Castine, ME 04421-3422
    View details
    105 Battle Ave

    105 Battle Ave

    FINANCIAL BUILDING • 1.60 Acres
    Value Estimation by Request
    105 Battle Ave, Castine, ME 04421-3019
    View details
    Castine, ME 04420

    Castine, ME 04420

    CHARITABLE ORGANIZATION • 4.00 Acres
    Value Estimation by Request
    Castine, ME 04420
    View details
    Lowr Negro Is Is

    Lowr Negro Is Is

    CHARITABLE ORGANIZATION • 2.25 Acres
    Value Estimation by Request
    Lowr Negro Is Is, Castine, ME 04420-0001
    View details
    3 Main St

    3 Main St

    Commercial real estate • 5,000 SF
    Value Estimation by Request
    3 Main St, Castine, ME 04421
    View details
    177 The Shr Rd

    177 The Shr Rd

    CHARITABLE ORGANIZATION • 90.00 Acres
    Value Estimation by Request
    177 The Shr Rd, Castine, ME 04421-3206
    View details
    221 Battle Ave

    221 Battle Ave

    GOLF COURSE • 28.10 Acres
    Value Estimation by Request
    221 Battle Ave, Castine, ME 04421-3036
    View details
    200 Battle Ave

    200 Battle Ave

    GOLF COURSE • 43.00 Acres
    Value Estimation by Request
    200 Battle Ave, Castine, ME 04421-3036
    View details
    102 Ct St

    102 Ct St

    CHARITABLE ORGANIZATION • 2.00 Acres
    Value Estimation by Request
    102 Ct St, Castine, ME 04421-3021
    View details
    50 Tarratine St

    50 Tarratine St

    COMMERCIAL (GENERAL) • 0.41 Acres
    Value Estimation by Request
    50 Tarratine St, Castine, ME 04421-3027
    View details
    Castine, ME 04420

    Castine, ME 04420

    CHARITABLE ORGANIZATION • 31.62 Acres
    Value Estimation by Request
    Castine, ME 04420
    View details
    Ram Is

    Ram Is

    CHARITABLE ORGANIZATION • 5.00 Acres
    Value Estimation by Request
    Ram Is, Castine, ME 04420-0001
    View details
    Wadsworth Cv Rd

    Wadsworth Cv Rd

    CHARITABLE ORGANIZATION • 19.00 Acres
    Value Estimation by Request
    Wadsworth Cv Rd, Castine, ME 04420-0001
    View details
    Witherle Woods

    Witherle Woods

    CHARITABLE ORGANIZATION • 140.65 Acres
    Value Estimation by Request
    Witherle Woods, Castine, ME 04420-0001
    View details

    Castine, ME Commercial Real Estate Investment Opportunities Market Analysis

    Explore 22 commercial real estate for sale in Castine, ME on our real estate platform. These investment opportunities span a total of 10,000 square feet of properties for sale, with an estimated market value of $2,990,000.

    Sale prices for business properties in Castine, ME start at $1,495,000, averaging $1,495,000, and reaching up to $1,495,000 — 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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    Demographics Overview

    Population 1,222
    Population Growth (5Y) +0.7%
    Median Household Income $111,500
    College Educated 61.1%

    High-Yield Neighborhoods for Strategic Investment

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

    Neighborhood Average Price
    04421 $1.5M

    Taxes & Financing

    Tax Rate (average for all types) 1.18%
    Tax Rate vs County Average 0.09 pp above county avg
    Average Loan-to-Value 65.0%

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