Two-Unit Multifamily
For Sale
$679,998
1 Firefly Street, Portland, ME 04101
Multi-Family, Portland, ME
Property Size965 SF
Lot Size4.04 Acres
Price / SF$704.66
Days on Market63
Property Features for 1 Firefly Street
General Information
Property type
Residential Multi Family
Property subtype
Other
Property condition
Under Construction
Zoning
RN-1
Bathrooms
2
Full bathrooms
2
Rooms
Bathroom 1, Bathroom 2, Basement
Parking features
Other
Interior features
Elevator Passenger
Basement
Daylight, Finished, Full
Accessibility
Accessible Elevator Installed
Lot features
Well Landscaped, Wooded, Near Turnpike/ Interstate, Near Town
Standard status
Active
Size
965 SF
Lot size
4.04 Acres
Taxes and HOA fees
Tax Year
2026
Tax Annual Amount
8144
HOA Fee
$966 Monthly
Utilities
Sewer type
Public Sewer
Heating system
Electric (Heating), Heat Pump (Heating)
Cooling system
Heat Pump
Water source
Public
Amenities
fitness center
co-working lounge
bike storage
EV charging provisions
direct access to Portland Trails
Building Details
Year built
2026
Number of units
2
Flooring type
Vinyl
Building materials
Wood Frame, Other Exterior
Roof type
Membrane
Architectural style
Contemporary
Listing Agency:
Keller Williams Realty
(207) 553-2605
Listed By:
William Van Wickler
(207) 232-8877
Added: Jul 1
Changed: Sep 1
Last Checked: Sep 1 at 10:06PM
MLS# 1643879
Copyright © 2026 Maine Listings. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Investment Insights
Based on property information with market context.
This multifamily offering combines a 656-square-foot, three-bedroom, one-bathroom condominium with a separate 353-square-foot accessory dwelling unit. The two-residence configuration supports independent living arrangements, with the ADU suited to studio-style occupancy, guest use, or rental use. Both homes feature open interiors, contemporary kitchens, stylish bathrooms, in-unit laundry, vinyl flooring, and heat-pump systems for heating and cooling. The property is under construction with projected 2026 completion and estimated Fall 2026 occupancy.
Located on Congress Street in Portland, the community provides access to an elevator, fitness center, co-working lounge, bike storage, EV charging provisions, and Portland Trails. Downtown Portland, I-295, I-95, Stroudwater Park, Fore River, USM, Rock Row, and the Jetport are identified as nearby destinations. The property is served by public water and public sewer, with RN-1 zoning.
Located on Congress Street in Portland, the community provides access to an elevator, fitness center, co-working lounge, bike storage, EV charging provisions, and Portland Trails. Downtown Portland, I-295, I-95, Stroudwater Park, Fore River, USM, Rock Row, and the Jetport are identified as nearby destinations. The property is served by public water and public sewer, with RN-1 zoning.
Key Highlights
- 656 SF three‑bedroom, one‑bathroom condominium paired with a 353 SF detached ADU
- 4.04‑acre multifamily setting in Portland, Maine
- Accessory dwelling unit can support studio, guest, multigenerational, or rental use
Property Analytics
Current Use
Lease Details
2
Residential units
Yes
Highway access
Yes
Paved road access
Location Intelligence
Trade Area within ½ mile
5,974
Businesses Nearby
Explore this area
Business Placement
Demographics for 04101, ME
18,109
Population
11,510
Households
1.6
Avg Household Size
36
Median Age
57%
College-Educated
93%
High-School Grad
2.0 sq mi
ZIP Area
9,055
Density / Sq Mi
$60,726
Median Household Income
$45,009
Median Earnings
$1,457
Median Rent
$600,600
Median Home Value
Market
Vacancy Rate% for Multifamily in Northeast region
Questions? Ask Rey
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Frequently Asked Questions
What type of property is this?
Multifamily property - New construction pairs a contemporary three-bedroom residence with a detached accessory dwelling unit and shared community amenities.
Where is this multifamily property located?
The property is located at 1 Firefly Street Portland, ME.
What is the asking price?
The asking price for this property is $679,998.
What are key features of this property?
This property features: 656 SF three‑bedroom, one‑bathroom condominium paired with a 353 SF detached ADU; 4.04‑acre multifamily setting in Portland, Maine; Accessory dwelling unit can support studio, guest, multigenerational, or rental use
