Portland's Penthouse Perch: Unmatched Views, Luxury Finishes, and Full-Service Living This top-floor, three-bedroom, two-full-bath condo offers one of the most commanding views in all of Portland. With nearly 360° exposure from this rare penthouse-level residence, enjoy an ever-changing panorama—from sunrises over Casco Bay and its four iconic lighthouses to sunsets over the city skyline, Back Cove, and the White Mountains, including Mount Washington. Watch ferries glide past Fort Gorges in the morning and the glow of the working waterfront at night—all from the comfort of your private deck. Inside, this home was designed for elevated living and effortless entertaining. The open-concept living and dining space is filled with natural light and enhanced by built-in storage, while the chef-inspired kitchen features high-end appliances, a generous island, and sleek, modern finishes. Two luxurious bathrooms include a walk-in shower in the primary suite and a tub/shower combo in the guest bath. Bonus spaces like the upper-level office/storage area and a mudroom/laundry at entry ensure effortless functionality and convenience. Additional features include: - Private, deeded garage parking - Dedicated storage - In-unit laundry - Central air conditioning - Efficient systems and premium sound insulation - Resort-style amenities: in-ground pool, gym, library, grilling area, co-working/family lounge Just outside your door is the best of the East End—the Eastern Promenade park and trail, East End Beach, tennis courts, ball fields, and community gardens—all within walking distance. Plus, you're just moments from the inner Washington Ave dining scene, downtown, and the Old Port. This is a rare opportunity to own one of Portland's premier condos—offering luxury, location, and a lifestyle that's hard to beat.
CondoProperty Type
1975Year Built
$423Est. Price/Sq.Ft.
1 garage spacesParking
Listed by Thomas {Tom} Landry• Benchmark Real Estate
Bought with Ryan FitzGerald• Legacy Properties Sotheby's International Realty
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
2
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
—
Year renovated
—
Sq. Ft.
1,775
Year built
1975
Style
Condo/Co-op
County
Cumberland County
APN
111171
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on May 22, 2026.
R6
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.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Housing-Other
Bed & breakfast
Lodging & hospitality-Other
Cemetery
Park & open space
Property details
Parking
Parking Information
Has Garage
Attached Garage: Yes
# of Garage Spaces: 1
Parking Features: Reserved Parking, 1 - 4 Spaces, Paved, Common, On Site, Carport, Detached, Off Street
Construction Materials: Concrete, Masonry, Steel Frame
Foundation Details: Concrete Perimeter
Roof: Flat, Membrane
Total Building Area (Sq. Ft.): 1,919
Building Area Source: Public Records
Exterior Features
Patio & Porch Features: Deck
Other Structures: Outbuilding
Pool/Spa Information
Pool Features: In Ground
Property Information
Property Sub Type: Condominium
Security Features: Sprinkler
Year Built: 1975
Above-Grade Finished Area (Sq. Ft.): 1,919
Lot Information
Lot Size Source: Public Records
Lot Features: Well Landscaped, Open, Corner Lot, Level, Sidewalks, Intown, Near Golf Course, Near Public Beach, Near Shopping, Near Turnpike/Interstate, Near Town, Neighborhood, Near Public Transit, Near Railroad
Road Surface Type: Paved
Zoning: RN-4
Waterfront Information
Water Body Name: Casco Bay
Water Body Type: Bay, Cove, Harbor, Ocean
Water View: Yes
Subdivision Information
Subdivision Name: Promenade Towers
Financial
Tax Information
Annual Tax Amount: $7,172
Tax Year: 2024
Utilities
Utility Information
Has Heating
Heating: Baseboard
Has Cooling
Cooling: Central Air
Electric: Circuit Breakers
Sewer: Public Sewer
Utilities: Utilities On
Utilities On: Yes
Water Source: Public
Water Heater: Electric, Tank
Location
Multi-Unit Information
# of Units in Community: 80
HOA Information
Has Association
Association Fee: $758
Association Fee Frequency: Monthly
Pets Allowed: No Dogs Allowed, Other Restrictions
School Information
High School District: Portland Public Schools
Location Information
Unparsed Address: 340 Eastern 155, Portland, ME 04101
Directions: Eastern Promenade to Walnut Street
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,775
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1975
Year Renovated: —
County: Cumberland County
APN: 111171
Home facts updated by county records on May 22, 2026
Around this home
Schools
K - 12
Preschool & daycare
East End Community School
Public PreK-5 • Assigned • 0.2mi
2/10
Lyman Moore Middle School
Public 6-8 • Assigned • 3.1mi
4/10
Deering High School
Public 9-12 • Assigned • 2.2mi
2/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
7 days above 87° expected this year, 18 days in 30 years
6/10 Wind Factor
64% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Portland, ME • 04101
Average low and high temperatures (°F)
31
18
33
18
44
30
52
39
63
49
74
58
80
64
77
60
71
56
61
47
50
36
36
22
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.4 hours in
June and 4.2 hours in December, placing it below the
U.S. average for solar exposure.
8.4 hrs
4.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$772,000 – $935,000
Reach more buyers when you sell with Redfin. Save up to $8,122 in fees.3 minutes to get started.
Get a free, detailed breakdown of how we calculated your estimate.