45 Exchange St Portland, ME 04101
For Lease
This exceptional 25,071 square foot office building, located at 45 Exchange Street in Portland, Maine, presents a unique investment opportunity. Built in 1867, this four-story building boasts a rich history within the vibrant Old Port district. The property sits on a 0.14-acre lot and is zoned B3 - Downtown Business & PAD - Pedestrian Activities District Overlay (Parcel ID 032 E005001, Cumberland County). The building features individually metered, 100-amp power, and convenient elevator access. Ideal for multiple tenants, this traditional office space also offers executive office suites, making it versatile for a variety of business needs. The building's prime location in the heart of Portland's bustling downtown offers unparalleled access to amenities, transportation, and a thriving business community. Its historic charm combined with modern conveniences makes 45 Exchange Street an attractive option for businesses seeking a prestigious and functional workspace. The property's classic architecture and central location provide a unique blend of historical character and modern functionality. This is a rare opportunity to acquire a well-established property in a highly sought-after area of Portland, Maine. The building's multiple tenancy allows for diverse income streams and potential for future growth. Interested parties are encouraged to explore this exceptional property further.
-
Integral Consulting Inc. Environmental Consultant
-
Swissguard USA Security Service
-
Maine Mountain Collaborative Association Or Organization
Cap rate
Implied · in-place · derived from last sale + estimated NOIValue
AI, CAP & Alternative Use estimations · Realmo proprietary blendProperty tax & assessments
Tax year 2023Comparables
6 recent transactions · within 1.5 miComparable in this City
Similar Nearby for Sale
Similar Nearby for Lease
Property description
Physical attributes from public recordsZoning & alternative use
Costs & Benchmarks
Operating expenses, capex projections, utility benchmarks, and submarket comparables — all in one view.
Risks
Flood, climate, environmental, title, and tenant-concentration risk — surfaced with mitigations and source citations.