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21 La Tour StreetCastine, ME 04421Price: $475,000

  • Price: $475,000
  • Est. Mortgage of $/month
  • 27 Days on Market
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Federal 30-year interest rate: 6.37% last updated on Apr 9, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • $475,000List Price
  • 1Bathrooms
  • 1.4Acreage
  • 380Square Feet

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Listed by De Raat Realty
In-town Castine. Boathouse / workshop, and office with full bath, and a separate 25 by 20 two car garage, on a 1.4-acre lot. Many possibilities. Build a house on the lot. Evolve this property at your own pace. Convert the office to a studio apartment. Finish off the 24 by 48-foot boathouse as a residence. The office and boat house are heated, and connected to town water and sewer. Office space, and the stand-alone two car garage were architect designed. Both structures have metal roofs and shingle siding. Let your imagination run with the possibility this property offers. The sellers wish to retain position of the property until June 1, 2026.

Property Details of 21 La Tour Street

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Listing data is derived in whole or in part from the Maine IDX & is for consumers' personal, non commercial use only. Dimensions are approximate and not guaranteed. All data should be independently verified. ©2026 Maine Real Estate Information System, Inc. All Rights Reserved. equal opportunity housing logo   Privacy Policy

De Raat Realty participates in ©2026 Maine Listings Internet Data Exchange program, allowing us to display other Maine IDX Participants' listings. This website does not display complete listings. Certain listings of other real estate brokerage firms have been excluded. Mortgage figures are estimates. Check with your bank or proposed mortgage company for actual interest rates. This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

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