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$679,998
226 Days On Site

1 Firefly Street 403/103
Portland, ME 04101

For Sale|Duplex|Active
0
Beds
2
Total Baths
2
Full Baths
965
SqFt
$705
/SqFt
2026
Built
County:
Cumberland
Days online/new listing status provided by Showcase IDX.
Listing courtesy of of Keller Williams Realty (207) 232-8877
Call Now: 207-292-1030
Is this the listing for you? We can help make it yours.
207-292-1030
1 Firefly Street 403/1031 Firefly Street 403/1031 Firefly Street 403/1031 Firefly Street 403/103
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Monthly Payment (Est.)

$3,102
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Investors, owner-occupants, and savvy buyers take notice! This is a rare opportunity to purchase a two unit style property without the usual complications. Welcome to Stroudwater Commons, Portland's newest condo community offering attractive living at attainable prices. This package includes a stunning three-bedroom, one-bathroom condo (656 sq. ft.) and a fully detached accessory dwelling unit (353 sq. ft.). The layout is incredibly versatile, allowing the ADU to function as an independent studio apartment ideal for short-term (Airbnb) or long-term rental income, a guest suite, or multigenerational living. With bright open spaces, timeless finishes, and exceptional efficiency, these homes are thoughtfully crafted for both comfort and convenience. Each residence offers a spacious layout, sleek modern kitchen, stylish bath, in-unit laundry, and efficient heat pumps for year-round comfort, complemented by elevator access to all levels. Parking is available for purchase starting at $5,000. Residents also enjoy access to curated community amenities including a fitness center, co-working lounge, bike storage, EV charging provisions, and direct access to Portland Trails. Please see the photo card for more information on this 3-bed and ADU combination opportunity. The convenient Congress Street location keeps you close to everything: downtown Portland, I-295, I-95, Stroudwater Park, Fore River, USM, Rock Row, and the Jetport are all within easy reach. Now available for reservations. Estimated occupancy: Fall 2026. HOA fee is estimated. Photos depict a projected look; finishes and specifications are subject to change. Taxes are estimated using the mill rate at the time of listing, based on the listing price.

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Listing Snapshot
Price 
$679,998
Days On Site 
226 Days
Bedrooms 
N/A
Inside Area (SqFt) 
965 sqft
Total Baths 
2
Full Baths 
2
Partial Baths 
N/A
Lot Size 
4.04 Acres
Year Built 
2026
MLS® Number 
1643879
Status 
Active
Property Tax 
$8,144
HOA/Condo/Coop Fees 
$965.77 monthly
Sq Ft Source 
N/A
Days online/new listing status provided by Showcase IDX.
Friends & Family
Recent Activity
7 months agoListing updated with changes from the MLS®
7 months agoStatus changed to Active
7 months agoListing first seen on site
Price history, status history, and update history provided by Showcase IDX.
General Features
Acres 
4.04
Foundation 
Slab
Land Lease 
No
Parking 
PavedElectric Vehicle Charging Station(s)
Property Sub Type 
Duplex
Sewer 
Public Sewer
SqFt Above 
579
SqFt Below 
386
SqFt Total 
965
Style 
Contemporary
Utilities 
Natural Gas Not Available
Water Source 
Public
Zoning 
RN-1
Interior Features
Basement 
Interior EntryDaylightFinishedFull
Cooling 
Heat Pump
Electric 
Circuit Breakers
Flooring 
Vinyl
Heating 
ElectricHeat Pump
Interior 
Elevator
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Exterior Features
Construction Details 
Frame
Lot Features 
LandscapedWooded
Roof 
Membrane
Community Features
Association Dues 
965.77
HOA Fee Frequency 
Monthly
Listing courtesy of of Keller Williams Realty (207) 232-8877



Listing data is derived in whole or in part from the Maine IDX and is for consumers' personal, noncommercial use only. Dimensions are approximate and not guaranteed. All data should be independently verified. © 2026 Maine Real Estate Information System, Inc. All Rights Reserved.
Last checked 2026-07-03 05:35 AM UTC

Neighborhood & Commute
Source: Walkscore
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