123 Cumberland Avenue Portland, ME 04101

Building Details

Year Built

1866

Listing office Portside Real Estate Group r***@portsidereg.com Show Phone

Listing date Apr 21, 2026

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Investment Insights

Based on property information with market context.

This redesigned downtown three-unit property combines historic charm with contemporary design. The property features a foyer with a modern twist and a curved staircase leading to a 3-bedroom, 2.5-bath owner's penthouse with unobstructed views of Back Cove. The penthouse includes waterfall countertops on the island, Wolf appliances, expansive windows, intricate tile work, and an open-plan kitchen living floor. The primary en-suite features built-in storage, a walk-in closet, a floor-to-ceiling tiled bath, and a private deck with a hot tub. The first-floor flat offers curved front windows, a restored marble fireplace, high ceilings, and a modern kitchen. The garden-level unit is a cozy retreat with radiant heat and exposed brick and stonework. Amenities include heat pumps for efficient comfort, in-unit laundry, and private entrances. The property also features two driveways and a park-like, enclosed landscape. The property size is 3667 square feet.

Key Highlights

• Rare three‑unit property in downtown location blending historic charm with contemporary design.
• Owner's penthouse features 3 bedrooms, 2.5 baths, unobstructed Back Cove views, and luxury finishes (Wolf appliances, waterfall countertops).
• Primary en‑suite includes built‑in storage, walk‑in closet, floor‑to‑ceiling tiled bath, private deck, and hot tub.

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FAQs

What type of property is this?

Triplex - Historic charm blends with contemporary design in this three-unit property.

Where is this triplex located?

The property is located at 123 Cumberland Avenue Portland, ME.

What is the asking price?

The asking price for this property is $1,800,000.

What are key features of this property?

This property features: Rare three‑unit property in downtown location blending historic charm with contemporary design.; Owner's penthouse features **3 bedrooms, 2.5 baths, unobstructed Back Cove views, and luxury finishes** (Wolf appliances, waterfall countertops).; Primary en‑suite includes built‑in storage, walk‑in closet, floor‑to‑ceiling tiled bath, private deck, and hot tub.