Date
Details
Price
Change
Source
3/14/2026
Listed
$475,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$475,000 Just Listed
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Property Description
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 roves 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.
Full Property Details
Full Property Details for 21 La Tour St
General
- Price: $475,000
- Taxes: $4,104 (2025)
- Status: Active
- Type: Single Family
- Source: MREIS
- MLS ID: 1654285
- Updated: 3/14/2026
- Added to Site: 3 day(s) ago
Interior
- Number of Rooms: 3
- Appliances: Refrigerator
- Flooring: Wood, Concrete
Rooms
Bathrooms
- Total Bathrooms: 1
- Full Bathrooms: 1
Parking
- Garage: Yes
- Garage Spaces: 2
- Parking Features: 1 - 4 Spaces, Gravel
Location
- County: Hancock
Heating & Cooling
- Cooling Type: None
- Heating Type: Hot Water, Forced Air
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Architectural Style: Shingle
- Construction: Wood Siding, Wood Frame
- Roof: Shingle
- Building Size: 380
- Square Feet: 380
- Sq. Ft. Source: Measured
- Living Area: 380 Sq. Ft.
- Finished Total: 380 Sq. Ft.
- Finished Above Grnd: 380 Sq. Ft.
- Year Built: 2005
Additional Structures
- Other Structures: Barn(s)
Lot Features
- Lot Size (Acres): 1.4
- Lot Size (Sq. Ft.): 60,984
- Lot Size Source: Public Records
- Zoning: Village 2
- Lot Description: Open, Level, Historic District, Near Town
Financial Considerations
- Tax Amount: $4,104
- Tax Year: 2025
Disclosures and Reports
- Lot Number: 17
Listed by De Raat Realty (207) 326-8448
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Listing agent
— 21 La Tour St —
De Raat Realty
207-326-8448
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 21 La Tour St
School District:Castine
| Name | Grades | Distance |
|---|---|---|
Adams School 27 School Street, Castine, ME 04421 | PK-8 | 0.7 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 21 La Tour St
Tax History
Tax History for 21 La Tour St
Year
Property Taxes
Change
Tax Assessment
Change
2025
$4,104
14%
$380,000
—
2024
$3,610
6%
$380,000
32%
2023
$3,400
6%
$288,100
16%
2022
$3,216
14%
$247,400
—
2021
$2,820
—
$247,400
—
2020
$2,820
—
$247,400
—
2019
$2,820
2%
$247,400
5%
2018
$2,764
14%
$235,200
14%
2017
$2,433
5%
$207,100
-15%
2016
$2,325
—
$243,500
—
2015
$2,325
—
$243,500
—
2014
$2,325
3%
$243,500
—
2013
$2,265
—
$243,500
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 21 La Tour St
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21 La Tour Street, Castine, ME 04421 (MLS# 1654285) is a Single Family property with 0 bedrooms and 1 full bathroom. 21 La Tour Street is currently listed for $475,000 and was received on March 14, 2026. Want to learn more about 21 La Tour Street? Do you have questions about finding other Single Family real estate for sale in Castine? You can browse all Castine real estate or contact a Coldwell Banker agent to request more information.