Small footprint, big amenities, in a Portland landmark. Unit 9 makes the most of every square foot. This 621-square-foot one-bedroom, one-bath home is in the Thomas House, a 1910 Colonial Revival brick mansion on the Western Promenade. NewHeight Group and Great Falls Construction have rebuilt the building from the studs out. The result is historic character without expensive upkeep. Unit 9 comes with amenities that are hard to find in the West End: off-street parking, a private storage unit, and a light-filled shared sunroom, and shared outdoor space. Nearly everything is new, including the plumbing, the electrical, and the efficient electric heat pumps and energy recovery ventilation system. Views look north over the rooftops of the West End. Directly across the street, the 18-acre Western Promenade Park works as a backyard, with sweeping views of the Fore River and the White Mountains. Maine Medical Center, the Arts District, and Portland's best restaurants are all within walking distance (Walk Score 83, Bike Score 96). Move in this November!
Active
$495,000
120 West Street #9, Portland, ME 04102
1beds
621sqft
Condominium
Built in 1910
-- sqft lot
$489,700 Zestimate®
$797/sqft
$342/mo HOA
What's special
Light-filled shared sunroomEnergy recovery ventilation systemShared outdoor spaceEfficient electric heat pumpsOff-street parking
- 10 days
- 654
- 46
Zillow last checked:
Listing updated:
Listed by:
Vitalius Real Estate Group, LLC
Source: Maine Listings,MLS#: 1685308
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 1
- Bathrooms: 1
- Full bathrooms: 1
Primary bedroom
- Features: Full Bath
- Level: First
- Area: 127.49 Square Feet
- Dimensions: 11.75 x 10.85
Kitchen
- Features: Eat-in Kitchen
- Level: First
- Area: 163.31 Square Feet
- Dimensions: 16.75 x 9.75
Living room
- Level: First
- Area: 170.38 Square Feet
- Dimensions: 11.75 x 14.5
Heating
- Heat Pump
Cooling
- Heat Pump
Appliances
- Included: Dishwasher, Microwave, Refrigerator, ENERGY STAR Qualified Appliances, Other
Features
- 1st Floor Primary Bedroom w/Bath, Shower, Storage, Walk-In Closet(s)
- Flooring: Tile, Wood
- Windows: Double Pane Windows
- Basement: Interior Entry,Walk-Out Access,Finished,Other,Brick/Mortar
- Has fireplace: No
Interior area
- Total structure area: 621
- Total interior livable area: 621 sqft
- Finished area above ground: 621
- Finished area below ground: 0
Property
Parking
- Parking features: Common, 1 - 4 Spaces, On Site, Paved, Off Street
Features
- Levels: Multi/Split
- Body of water: Fore River
Lot
- Features: City Lot, Corner Lot, Sidewalks
Details
- Zoning: RN-2
Construction
Type & style
- Home type: Condo
- Architectural style: Colonial
- Property subtype: Condominium
Materials
- Masonry, Wood Frame, Brick
- Foundation: Brick/Mortar
- Roof: Membrane,Slate
Condition
- Year built: 1910
Details
- Warranty included: Yes
Utilities & green energy
- Electric: Circuit Breakers
- Sewer: Public Sewer
- Water: Public
Green energy
- Energy efficient items: Water Heater, Insulated Foundation, LED Light Fixtures, Thermostat, HVAC
- Water conservation: Air Exchanger
Community & HOA
Community
- Security: Fire System
- Subdivision: Thomas House Condominiums Owner's Association
HOA
- Has HOA: Yes
- HOA fee: $342 monthly
Location
- Region: Portland
Financial & listing details
- Price per square foot: $797/sqft
- Annual tax amount: $1
- Date on market: 10/22/2026
Estimated market value
$489,700
$465,000 - $514,000
$1,988/mo
Price history
| Date | Event | Price |
|---|---|---|
| 10/22/2026 | Listed for sale | $495,000$797/sqft |
Source: | ||
Public tax history
Tax history is unavailable.
Monthly payment
Est. payment






