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For lease
Office Units
ME
Portland
04102
100 Commercial St

Historic Office Space with Views

100 Commercial St, Portland, ME 04102

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For Lease

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Office suites available in historic brick building with water views.

Type:OFFICE

Property size:

4,250 SF

Lot size:

0.35 Acres

HighLights

Suites vary from 1,532± SF - 4,250± SF
Historic brick and stone building
Enjoy water views or Commercial Street views
Parking spaces available for lease at the Fore Street Garage
On‑site property management
THE THOMAS BLOCK

We can help!

Listing Contact

Peter A. Harrington

For Lease

Contact for pricing

Office suites available in historic brick building with water views.

Type:OFFICE

Property size:

4,250 SF

Lot size:

0.35 Acres

Added:: Aug 5, 2025
Days on Market:: 322
Last Refresh:: Apr 5 at 8:19 pm

Property Features for 100 Commercial St

General Information

Standard status: Active
Size: 4,250 SF
Lot size: 0.35 Acres
Property subtype: OFFICE

Spaces For Lease

at 100 Commercial St Contact us

We can help!

Listing Contact

Peter A. Harrington

Listing agent Peter A. Harrington License #BA900499

Listing office Malone Commercial Brokers

Listing date Aug 5, 2025

Source Moodyscre

Displayed information is deemed reliable but is not guaranteed and should be independently verified.

All listing content including descriptions, pricing, images are the copyrighted material of Malone Commercial Brokers

HighLights

Suites vary from 1,532± SF - 4,250± SF
Historic brick and stone building
Enjoy water views or Commercial Street views
Parking spaces available for lease at the Fore Street Garage
On‑site property management
THE THOMAS BLOCK

Overview

The Thomas Block offers office suites ranging from 1,532 to 4,250 square feet. This historic building features brick and stone construction. Suites offer either water views or views of Commercial Street. On-site property management is available. Parking spaces are available for lease at the Fore Street Garage.

Property Profile Location Intelligence

Current Use by Public Records

Mark Mueller Architects Architect Maine Boatbuilders Show Corporate Office Misi Co IT Consulting Firm Society Mortgage Maine ... Loan Service Martin Defense Group, ... Engineering Consultant

Suggested Use

Location Insight

Map
Local Demand

City: Portland
County: Cumberland
State: Maine
Longitude: -70.251
Latitude: 43.6565

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For lease
Office Units
ME
Portland
04102
100 Commercial St

What type of property is this?

Office units - Office suites available in historic brick building with water views.

Where is this office units located?

The property is located at 100 Commercial St Portland, ME.

What is the lease rate?

The lease rate is $25 SF/Yr.

What are key features of this property?

This property features: Suites vary from 1,532± SF - 4,250± SF; Historic brick and stone building; Enjoy water views or Commercial Street views

100 Commercial St, Portland, ME 04102

Office suites available in historic brick building with water views.

Property Features for 100 Commercial St

General Information

Spaces For Lease

We can help!

HighLights

Overview

Current Use by Public Records

Suggested Use

Location Insight

Nearby Similar for Lease

Bar Restaurant with Production Flex

Two-Story Food Hall Opportunity

ME, Portland - Congress

ME, Portland - Hutchins Dr

Corner Retail Space with Street Access

Turnkey Medical Office Suite

Renovated Class A Office Space

ATM Location in Office Lobby

Downtown Portland Office Space Available

Renovated Waterfront Office with Harbor Views

Historic Old Port Office Space

Historic Restaurant Space in Old Port

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