'Show Stopping Views'' from this penthouse condominium at the iconic Portland House on Casco Bay. Sitting next to Fort Allen Park and the Eastern Promenade, this 11th-floor property offers unbeatable, unobstructed views of the bay. It's also just a short trip to the beach, Portland Trails, or the Old Port. The monthly HOA fee covers onsite property management, attended security, heat and hot water, basic cable, high-speed internet, heated parking, and trash/recycling. In the summer, relax on the shared patio surrounded by lush landscaping and beautiful gardens overlooking Casco Bay.
Active
Price cut: $10K (6/4)
$459,000
45 Eastern Promenade #11A, Portland, ME 04101
1beds
718sqft
Condominium
Built in 1969
-- sqft lot
$451,200 Zestimate®
$639/sqft
$736/mo HOA
What's special
Show stopping viewsShared patioLush landscaping
- 149 days |
- 1,028 |
- 21 |
Zillow last checked:
Listing updated:
Listed by:
Keller Williams Realty
Source: Maine Listings,MLS#: 1650747
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 1
- Bathrooms: 1
- Full bathrooms: 1
Primary bedroom
- Level: First
Kitchen
- Level: First
Living room
- Level: First
Heating
- Baseboard, Hot Water
Cooling
- None
Appliances
- Included: Dishwasher, Disposal, Electric Range, Refrigerator
- Laundry: Laundry - Coin
Features
- 1st Floor Bedroom, Elevator, Storage
- Flooring: Tile, Parquet
- Windows: Double Pane Windows
- Basement: Interior Entry,Unfinished
- Has fireplace: No
Interior area
- Total structure area: 718
- Total interior livable area: 718 sqft
- Finished area above ground: 718
- Finished area below ground: 0
Property
Parking
- Total spaces: 1
- Parking features: Common, 1 - 4 Spaces, On Site, Garage Door Opener, Heated Garage
- Garage spaces: 1
Accessibility
- Accessibility features: Level Entry
Features
- Patio & porch: Patio
- Has view: Yes
- View description: Scenic
- Body of water: Casco By
Lot
- Features: Abuts Conservation, Historic District, City Lot, Near Country Club, Near Golf Course, Near Public Beach, Near Shopping, Near Turnpike/Interstate, Near Town, Neighborhood, Near Railroad, Open Lot, Sidewalks, Landscaped
Details
- Parcel number: PTLDM002BA007A11
- Zoning: R-6
- Other equipment: Cable, Internet Access Available
Construction
Type & style
- Home type: Condo
- Architectural style: High Rise
- Property subtype: Condominium
- Attached to another structure: Yes
Materials
- Masonry, Steel Frame, Brick
- Foundation: Slab
- Roof: Rolled/Hot Mop
Condition
- Year built: 1969
Utilities & green energy
- Electric: Circuit Breakers
- Sewer: Public Sewer
- Water: Public
Green energy
- Energy efficient items: Thermostat
Community & HOA
Community
- Security: Fire System, Security System, Fire Sprinkler System
- Subdivision: Yes
HOA
- Has HOA: Yes
- HOA fee: $736 monthly
Location
- Region: Portland
Financial & listing details
- Price per square foot: $639/sqft
- Tax assessed value: $342,700
- Annual tax amount: $6,365
- Date on market: 1/30/2026
- Road surface type: Paved
Estimated market value
$451,200
$429,000 - $474,000
$2,946/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/4/2026 | Price change | $459,000-2.1%$639/sqft |
Source: | ||
| 2/25/2026 | Listed for sale | $469,000$653/sqft |
Source: | ||
| 2/19/2026 | Contingent | $469,000$653/sqft |
Source: | ||
| 1/30/2026 | Listed for sale | $469,000+77%$653/sqft |
Source: | ||
| 9/30/2004 | Sold | $265,000$369/sqft |
Source: Agent Provided Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $4,938 | $342,700 |
| 2023 | $4,938 +5.9% | $342,700 |
| 2022 | $4,664 -10.6% | $342,700 +53.1% |
| 2020 | $5,217 | $223,800 |
| 2019 | $5,217 +3.7% | $223,800 |
| 2018 | $5,031 +3.8% | $223,800 |
| 2017 | $4,845 +2.6% | $223,800 |
| 2016 | $4,724 +2.3% | $223,800 |
| 2015 | $4,617 +3.2% | $223,800 |
| 2014 | $4,476 +3% | $223,800 |
| 2013 | $4,344 +3.1% | $223,800 |
| 2012 | $4,212 | $223,800 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: Downtown
Nearby schools
GreatSchools rating
- 2/10East End Community SchoolGrades: PK-5Distance: 0.8 mi
- 4/10Lyman Moore Middle SchoolGrades: 6-8Distance: 3.7 mi
- 4/10Portland High SchoolGrades: 9-12Distance: 1 mi
A local agent can set up tours, give advice and negotiate with sellers.
- Maine
- Cumberland County
- Portland
- 04101
- Downtown
- 45 Eastern Promenade Unit 11A






