At the most eastern point of Portland Peninsulas' Munjoy Hill and at 11 stories above that, sits this amazing penthouse unit. Welcome to the Portland House, luxury living right on the Eastern Promenade. This 3 bedroom 2 1/2 bath unit faces southwest and enjoys extensive views of Portland and Casco Bay! This condo has been updated with a wonderful full-sized kitchen open to the living room and dining area. The two ensuites include walk in closets and nicely appointed baths. The private deck allows unparalleled views of three lighthouses, the cruise ship terminal and all of the harbor activity that you can take in. The building offers security, a large common room and heated parking in the garage! Step outside and enjoy the 66 acres of the Eastern Prom Park, East End beach, tennis courts and so much more! Or take a short stroll into Portland Old Port. It's the perfect place to call home.
CondoProperty Type
1969Year Built
$481Price/Sq.Ft.
$1,587/moHOA Dues
1 garage spacesParking
Listed by Edmund {Ed} Gardner III• Gardner Real Estate Group
Bought with Anne Bosworth• Legacy Properties Sotheby's International Realty
Bought with Andrea Pellechia• Legacy Properties Sotheby's International Realty
Est. $7,475 per month, based on comparable rentals
Sale and tax history for 45 Eastern Promenade Unit 11H
Sale History
Tax History
Date
Event
Price
MREIS #1657327
Aug 6, 2026
Sold
$800,000
$481/sq ft
Apr 10, 2026
Listed
$875,000
$526/sq ft
MREIS #1640547
Mar 10, 2026
Price Changed
$875,000
$526/sq ft
Nov 17, 2025
Price Changed
$945,000
$568/sq ft
Oct 10, 2025
Listed
$995,000
$598/sq ft
MREIS #1281014
Oct 7, 2016
Sold
$760,000
$457/sq ft
Aug 31, 2016
Listed
$779,900
$469/sq ft
+23
Welcome to the top floor at Portland House. Spectacular unobstructed view overlooking Portland and Casco Bay. Sit and relax on your balcony as the ships come & go. Sub-Zero refrigeration, Bosch dishwasher, Dacor wall oven & microwave. New windows & slider to balcony. Recent improvements in the building include: new elevators, paint, carpet, new washer and dryer units.
As the MLS and public records start to fill up, we'll list the details here.
Public record
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Style
Condo/Co-op
County
Cumberland County
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Last updated by owner on May 22, 2026.
R6
SHORELAND OVERLAY
Residential
To set aside areas on the peninsula for housing characterized primarily by multi-family dwellings at a high density providing a wide range of housing for differing types of households; to conserve the existing housing stock and residential character of neighborhoods by controlling the scale and external impacts of professional offices and other nonresidential uses; and to encourage new housing development consistent with the compact lot development pattern typically found on the peninsula.