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All Available Spaces(2)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 2nd Floor, Ste 201
  • 782 SF
  • Negotiable
  • $18.75 /SF/YR $1.56 /SF/MO $14,663 /YR $1,222 /MO
  • Office
  • -
  • Now

This historic property is located on Maine’s most vibrant and active retail corridor, offering visitors to Old Port Square an expansive selection of local boutique retailers. This 2,093± SF space is located on the third floor. A 782± SF space is also available on the second floor.

  • Listed rate may not include certain utilities, building services and property expenses
  • 3rd Floor, Ste 301
  • 2,093 SF
  • Negotiable
  • $18.75 /SF/YR $1.56 /SF/MO $39,244 /YR $3,270 /MO
  • Office
  • -
  • Now

This historic property is located on Maine’s most vibrant and active retail corridor, offering visitors to Old Port Square an expansive selection of local boutique retailers. This 2,093± SF space is located on the third floor. A 782± SF space is also available on the second floor.

  • Listed rate may not include certain utilities, building services and property expenses
Space Size Term Rental Rate Space Use Build-Out Available
2nd Floor, Ste 201 782 SF Negotiable $18.75 /SF/YR $1.56 /SF/MO $14,663 /YR $1,222 /MO Office - Now
3rd Floor, Ste 301 2,093 SF Negotiable $18.75 /SF/YR $1.56 /SF/MO $39,244 /YR $3,270 /MO Office - Now

2nd Floor, Ste 201

Size
782 SF
Term
Negotiable
Rental Rate
$18.75 /SF/YR $1.56 /SF/MO $14,663 /YR $1,222 /MO
Space Use
Office
Build-Out
-
Available
Now

3rd Floor, Ste 301

Size
2,093 SF
Term
Negotiable
Rental Rate
$18.75 /SF/YR $1.56 /SF/MO $39,244 /YR $3,270 /MO
Space Use
Office
Build-Out
-
Available
Now

2nd Floor, Ste 201

Size 782 SF
Term Negotiable
Rental Rate $18.75 /SF/YR
Space Use Office
Build-Out -
Available Now

This historic property is located on Maine’s most vibrant and active retail corridor, offering visitors to Old Port Square an expansive selection of local boutique retailers. This 2,093± SF space is located on the third floor. A 782± SF space is also available on the second floor.

  • Listed rate may not include certain utilities, building services and property expenses

3rd Floor, Ste 301

Size 2,093 SF
Term Negotiable
Rental Rate $18.75 /SF/YR
Space Use Office
Build-Out -
Available Now

This historic property is located on Maine’s most vibrant and active retail corridor, offering visitors to Old Port Square an expansive selection of local boutique retailers. This 2,093± SF space is located on the third floor. A 782± SF space is also available on the second floor.

  • Listed rate may not include certain utilities, building services and property expenses

Property Overview

This historic property is located on Maine’s most vibrant and active retail corridor, offering visitors to Old Port Square an expansive selection of local boutique retailers. This 2,093± SF space is located on the third floor. A 782± SF space is also available on the second floor.

Property Facts

Building Type
Office
Year Built
1867
Building Height
4 Stories
Building Size
17,089 SF
Building Class
B
Typical Floor Size
6,268 SF
Exceptionally walkable
100/100
Moderately drivable
70/100
Some public transit
50/100
Moderately bikeable
60/100
  • Listing ID: 26856288

  • Date on Market: 5/5/2026

  • Last Updated:

  • Address: 43-45 Exchange St, Portland, ME 04101

Contact the Leasing Agent

Preble Block II | 43-45 Exchange St

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