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For Lease

100 Middle St

100 Middle St, Portland, ME 04101

4,886

SF Available
Easy access from I-295 via Franklin Arterial and walkable to all the amenities that make Portland’s Old Port so desirable.Beautiful, newly renovated 4,886+/- SF suite in Class A office building on highly visible corner in Downtown Portland.

Key features

  • Available suite was renovated in 2023.
  • Easy access from I-295 via Franklin Arterial and walkable to all the amenities that make Portland’s Old Port so desirable.
  • Rare opportunity for on-site parking adds to the convenience of the location, with a Walk Score of 99.

Rental Details

  • Number of spaces 1
  • Total square feet available 4,886 SF
  • For Lease $28.00/SF/YR
  • Space Types General Office
  • Lease Type Modified Gross
  • Date Updated May 6, 2026
Want more info on this listing?

Reach out to the broker for more info on lease terms and amenities

True

For Lease 1 Space Available

Suite 400

  • Space Type General Office
  • Lease Rate $28.00/SF/YR
  • Total Space Available 4,886 SF
  • Floor 4
  • Divisible Space 4,886 - 4,886 SF
  • Available Date Immediate
  • Lease Type Modified Gross
  • Sublease Yes
broker
Samantha Marinko

The Boulos Company

Contacts

broker
Samantha Marinko

The Boulos Company

Building Details

  • For Lease $28.00/SF/YR
  • Property Type Office - General Office
  • Property Size 195,000 SF
  • Lot Size 0.82 Acre
  • Property Tenancy Multi-Tenant
  • Building Class A
  • Year Built 1987
  • Year Renovated 2023
  • Date Updated May 6, 2026

Attachments

  • Property Brochure 1 ()opens in new window

Getting Around

  • Walk Score ®

    Walker's Paradise (99)
  • Transit Score ®

    Good Transit (53)
  • Bike Score ®

    Very Bikeable (79)
Powered by Walk Score ®

Location

  • City Portland, ME
  • Neighborhood Downtown Portland
  • Zip Code 04101
  • Market Portland ME
  • Map
  • Street

Points of Interest

Irving

0.64 miles

Citgo

0.72 miles

7-Eleven

0.91 miles

Cumberland Farms

0.96 miles

Tesla Supercharger

0.96 miles

Fabian

1.37 miles

Forest Avenue Mobil

1.50 miles

Gulf

1.72 miles

Mobil

1.89 miles

Cumberland County Parking Garage

0.06 miles

Pearl Street Parking Garage

0.07 miles

Casco Bay Ferry Terminal Garage

0.16 miles

Ocean Gateway Lot

0.19 miles

Ocean Gateway Garage

0.21 miles

Top of the Old Port Parking Lot

0.23 miles

City of Portland Day Parking Lot

0.33 miles

Elm Street Parking Facility

0.36 miles

Monument Square Parking Garage

0.46 miles

Enterprise

0.77 miles

Crystal Clean Car Wash

1.78 miles

Portland's Ultimate Car Wash

2.10 miles

Classy Chassie Car Wash

2.77 miles

Scrub-a-Dub Auto Wash Centers

2.86 miles

Fore Street Restaurant

0.07 miles

Eventide Oyster Co

0.07 miles

The Honey Paw

0.08 miles

Mami

0.11 miles

Pat's Pizza

0.13 miles

East Ender

0.13 miles

Rí Ra Irish Pub & Restaurant - Portland

0.14 miles

Duckfat

0.14 miles

Cheese Louise

0.14 miles

Portland Food Co-op

0.17 miles

Whole Foods Market

0.47 miles

Reny's

0.51 miles

Paul's Food Center

0.61 miles

Rosemont Market

0.62 miles

Trader Joe's

0.66 miles

Hannaford

0.90 miles

Hong Kong Market

1.40 miles

Save-A-Lot

1.48 miles

Portland Police Department Headquarters

0.05 miles

Portland Fire Department Marine Division

0.16 miles

Walgreens

0.18 miles

Portland Fire Department Central Fire Station

0.18 miles

East End Family Medicine Center

0.22 miles

India Street Public Health Center

0.22 miles

Absolute Health Chiropractic & Massage

0.25 miles

Planned Parenthood

0.34 miles

CVS Pharmacy

0.46 miles

100 Middle St Listing Summary

  • Office Space Available at 100 Middle St

    Office space currently available at 100 Middle St adds up to a total of 4,886 square feet across 1 listing(s). The largest individual space listed offers 4,886 square feet. Property use types available for lease at this property include: general office. Sublease opportunities at 100 Middle St include 1 space(s).

  • Learn More about 100 Middle St

    100 Middle St is located in the Portland ME market and pertains to the 04101 zip code. The property incorporates a total of 4,886 square feet of space. 100 Middle St was built in 1987. The most recent renovation work at this property was completed in 2023.

    Interested in researching more about this property? Access in-depth research on 100 Middle St, including ownership details, transaction history, property characteristics, taxes, mortgage data, violations and more by creating a free account and viewing the full property report.

  • Get to Know the Neighborhood

    In the Downtown Portland neighborhood, where 100 Middle St is located, you can currently find 29 office space(s) for rent. In total, this amounts to 92,312 square feet of available office space for lease opportunities.

Contact Listing Broker
broker
Samantha Marinko

The Boulos Company

  1. 1Main information
  2. 2Extra information
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