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$309,900 Just Listed

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 2 Full Baths
  • 1,947 Sq. Ft.
  • 0.12 Acres
  • Updated 5 hours ago
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Welcome to the Flagg House. Located right in the center of Eastport, within easy walking distance to the downtown waterfront, post office, banks, health center, art center and library. Built in 1856, this gem has been lovingly cared for and maintained. The front door opens up to a large hallway and staircase with a large double parlor with pocket doors. The kitchen has been updated tastefully to blend in with the historic architecture of the home. Working pantry in dining room with a pass through from the kitchen left intact. Three bedrooms upstairs with a full bath on both floors. The home also has a 'secret room' on the second floor to peak your imagination.

Full Property Details for 51 High St

General

  • Price: $309,900
  • Taxes: $2,622 (2025)
  • Status: Active
  • Type: Single Family
  • Source: MREIS
  • MLS ID: 1666273
  • Updated: Today (6/9/2026)
  • Added to Site: Today

Interior

  • Number of Rooms: 8
  • Interior Features: Bathtub, Shower, Storage, Walk-In Closet(s), Primary Bedroom w/Bath
  • Appliances: Dryer, Electric Range, Refrigerator, Washer
  • Flooring: Other, Tile, Wood

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2

Bedrooms

  • Total Bedrooms: 3

Other Rooms

  • Laundry: Main Level

Exterior

  • Porch/Patio/Deck: Porch

Parking

  • Parking Features: Gravel, 1 - 4 Spaces

Location

  • County: Washington

Heating & Cooling

  • Cooling Type: None
  • Heating Type: Propane, Hot Water, Radiator

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Utilities On

Structural Information

  • Architectural Style: Colonial
  • Construction: Wood Frame, Wood Siding
  • Basement: Yes
  • Basement Desc.: Bulkhead, Interior Entry, Full, Unfinished
  • Roof: Shingle
  • Windows: Storm Window(s)
  • Doors: Storm Door(s)
  • Square Feet: 1,947
  • Sq. Ft. Source: Public Records
  • Finished Total: 1,947 Sq. Ft.
  • Finished Above Grnd: 1,947 Sq. Ft.
  • Year Built: 1856

Lot Features

  • Lot Size (Acres): 0.12
  • Lot Size (Sq. Ft.): 5,227.2
  • Zoning: Residential
  • Lot Description: Near Shopping, Neighborhood, Rural, Level, Open Lot, Sidewalks, Landscaped
  • Fencing (Description): Fenced

Financial Considerations

  • Tax Amount: $2,622.7
  • Tax Year: 2025

Disclosures and Reports

  • Block: C2
  • Lot Number: 11/11A

Listed by Due East Real Estate (207) 853-2626

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Listing agent

— 51 High St —

  • Due East Real Estate

    207-853-2626

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 51 High St

School District:Eastport
NameGradesDistance
Eastport Elementary School
100 High Street, Eastport, ME 04631
PK-81 mi
Shead High School
89 High Street, Eastport, ME 04631
9-121.1 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 51 High St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
6/09/2026
Listed
$309,900
-3.16%
MLS
2/01/2023
Sold
$320,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 51 High St

Year
Property Taxes
Change
Tax Assessment
Change
2022
$2,735
49%
$105,200
47%
2021
$1,836
50%
$71,700
52%
2020
$1,227
-31%
$47,200
-30%
2019
$1,766
-2%
$67,400
—
2018
$1,806
2%
$67,400
—
2017
$1,766
2%
$67,400
-2%
2016
$1,730
4%
$68,500
—
2015
$1,661
5%
$68,500
—
2014
$1,576
—
$68,500
—
2013
$1,576
—
$68,500
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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NMLS#: 1598647

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Listed by Due East Real Estate (207) 853-2626

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51 High Street, Eastport, ME 04631 (MLS# 1666273) is a Single Family property with 3 bedrooms and 2 full bathrooms. 51 High Street is currently listed for $309,900 and was received on June 09, 2026. Want to learn more about 51 High Street? Do you have questions about finding other Single Family real estate for sale in Eastport? You can browse all Eastport real estate or contact a Coldwell Banker agent to request more information.

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