1 Monument Square
1 Monument Square, Portland, ME 04101
22,435
SF AvailableKey features
- 2,965 – 22,435± SF of Class A office space available for lease.
- Building amenities include a pet-friendly policy, CERA restaurant/café, a brand-new gym, and a smoothie café coming soon!
- Enjoy local restaurants such as CERA, David’s, Shay’s, Public Market House, Nura and many more.
- Lease Rate: $23.00/SF MG
Rental Details
- Number of spaces 2
- Total square feet available 22,435 SF
- For Lease $23.00/SF/YR
- Space Types General Office
- Lease Type Modified Gross
- Date Updated Apr 21, 2026
Reach out to the broker for more info on lease terms and amenities
True
For Lease 2 Spaces Available
Second Floor Office |
Claire Richardson
The Boulos Company |
Third Floor |
Claire Richardson
The Boulos Company |
Contacts
The Boulos Company
Building Details
- For Lease $23.00/SF/YR
- Property Type Office - General Office
- Property Size 124,658 SF
- Lot Size 0.36 Acre
- Property Tenancy Multi-Tenant
- Building Class A
- Year Built 1970
- Year Renovated 2010
- Date Updated Apr 21, 2026
Attachments
Getting Around
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Walk Score ®
Walker's Paradise (100) -
Transit Score ®
Good Transit (53) -
Bike Score ®
Very Bikeable (79)
Location
- City Portland, ME
- Neighborhood Downtown Portland
- Zip Code 04101
- Market Portland ME
Points of Interest
Irving
0.49 miles
Big Apple
0.54 miles
7-Eleven
0.60 miles
Cumberland Farms
0.67 miles
Tesla Supercharger
0.74 miles
Forest Avenue Mobil
1.26 miles
Fabian
1.44 miles
Gulf
1.44 miles
Mobil
1.58 miles
Monument Square Parking Garage
0.14 miles
Spring Street Parking Garage
0.20 miles
Top of the Old Port Parking Lot
0.23 miles
Cumberland County Parking Garage
0.29 miles
Middle & Pearl Parking
0.30 miles
Pearl Street Parking Garage
0.34 miles
Casco Bay Ferry Terminal Garage
0.45 miles
Ocean Gateway Lot
0.51 miles
Ocean Gateway Garage
0.52 miles
Enterprise
0.49 miles
Crystal Clean Car Wash
1.68 miles
Portland's Ultimate Car Wash
1.90 miles
Classy Chassie Car Wash
2.61 miles
Scrub-a-Dub Auto Wash Centers
2.70 miles
Yardie Ting
0.06 miles
Mr. Tuna
0.06 miles
Pie In The Sky Pizza; PB &J Time; Karmasouptra
0.06 miles
El Rayo Taqueria
0.07 miles
Dunkin'
0.08 miles
Slab
0.09 miles
Bubble Maineia
0.11 miles
The Corner Room Italian Kitchen & Bar
0.12 miles
Tokyo Sushi Ramen & Bar
0.13 miles
Paul's Food Center
0.31 miles
Portland Food Co-op
0.37 miles
Congress Plaza Shopping Center
0.38 miles
Whole Foods Market
0.41 miles
Trader Joe's
0.42 miles
Hannaford
0.66 miles
Rosemont Market
0.86 miles
Hong Kong Market
1.08 miles
Save-A-Lot
1.16 miles
Absolute Health Chiropractic & Massage
0.07 miles
CVS Pharmacy
0.15 miles
Portland Fire Department Central Fire Station
0.17 miles
Portland Police Department Headquarters
0.32 miles
NOAA Fisheries
0.35 miles
Walgreens
0.39 miles
East End Family Medicine Center
0.41 miles
India Street Public Health Center
0.44 miles
Portland Fire Department Marine Division
0.45 miles
1 Monument Square Listing Summary
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Office Space Available at 1 Monument Square
Office space currently available at 1 Monument Square adds up to a total of 22,435 square feet across 2 listing(s). The largest individual space listed offers 12,670 square feet. Property use types available for lease at this property include: general office.
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Learn More about 1 Monument Square
1 Monument Square is located in the Portland ME market and pertains to the 04101 zip code. The property incorporates a total of 22,435 square feet of space. 1 Monument Square was built in 1970. The most recent renovation work at this property was completed in 2010.
Interested in researching more about this property? Access in-depth research on 1 Monument Square, including ownership details, transaction history, property characteristics, taxes, mortgage data, violations and more by creating a free account and viewing the full property report.
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Get to Know the Neighborhood
In the Downtown Portland neighborhood, where 1 Monument Square 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.
The Boulos Company
