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144 Thadeus St
South Portland, ME 04106

$874 - $2,710 USD/MO

Office Residential For Lease  •  557+ SF

Property Details

  • Property Type Office Residential
  • Year Built 1988
  • Total Building Size 2,400 SF
  • Tenancy Multiple
  • Building Class B
  • Zoning INR-Industrial Non-Res
20 Transit Score
50 Walk Score

2 Spaces Available

Name Space Use Size Rent Details
2nd Floor Ste 4 Medical Office 557 SF $18.84 USD/SF/YR
Private second floor office space at 557 square feet. Very quiet and private location for any very small business, therapist or studio of most any type.

  • Date available: Sep 2026
  • Lease term: Negotiable
  • Service type: Full Service Gross
  • Space Type: Relet
  • In Contiguous block: 2,541 SF
2nd Floor Ste 5 Office 1,984 SF $16.39 USD/SF/YR
New office space entirely renovated by tenant and took occupancy November of 2019. 
Current occupant is the administrative offices for Casco Bay Eye Care.  Very well taken care of and maintained by tenant and landlord.

Office includes off street parking with 5 private offices, a partial open concept for a receptionist or open work space. Private kitchen and break room. Along with a private conference room.

Current tenant has lease in place until December of 2027. But as part of CoVid consolidation plan that was set in motion, is prepared to move out to new location that is currently under lease, to accommodate new occupancy.

The anchor tenant occupying 1/4 of the buildings foot print is a primary care doctors office with a multi-year lease. All other tenants are multi-year tenants that have been onsite since new ownership in 2018. 

Come join a very professional office space, in a quiet, safe neighborhood. Do not be fooled, though the location is slightly off the main corridor, this is a known commercial business district in the community. Very easy to find with excellent access to 95 N/S and 295 N/S bound.

  • Date available: 30 Days
  • Lease term: 3 - 10 Years
  • Service type: Full Service Gross
  • Built out as: Standard Office
  • Space Type: Relet
  • In Contiguous block: 2,541 SF

Description

Former location of local union, who only occupied 1st floor.  No second floor was every built out.
Purchased and remodeled in 2018/2019 to accommodate multiple occupancy on 1st floor and a brand new second floor.  All materials and finishes on the second floor are new as of 2019 when built out.
Rent is Gross, including all utilities, services, property taxes and fees to occupy the building. NO CAM charges!

Highlights

Price includes EVERTHING. Heat, Electric, A/C, Grounds Maintenance and CAM fees ALL Included!
Anchor tenants including Maine Integrative Healthcare (local family doctors office) and Casco Bay Eye Care (Admin Offices)
This is a quiet, productive, yet quiet office building that is uniquely appreciated by staff, visitors and patients!
Professional / Industrial neighborhood with plenty of onsite parking. Convenient access to 95, 295 and Rt 1.

Amenities

  • Central Heating
  • Air Conditioning

Major Tenants

Tenant SF Occupied Lease End Date
Unit 1: Maine Integrative Family Care
Unit 2: PAVION https://pavion.com/industries/
Unit 3: Gert & Co https://www.gertco.com/
Unit 4: Vacant and available 557 sq ft
Unit 5: Josie and the Little Angels https://ww
Unit 6: Casco Bay Eye Care LLC https://cascoba
Unit 7: 207 Taxi Administrative Offcie

Public Transportation

Commuter RailDriveWalkDistance
7 min - 3.1 mi
AirportDriveWalkDistance
Portland International Jetport 12 min - 4.6 mi

Parking Details

Parking Available: Yes
Reserved: No
Spaces Provided: 41
Type: Surface
Included in Rent: Yes
Nathan Edwards 207-799-0970 Crows Nest Property Management Inc
Nathan Edwards 207-799-0970 Crows Nest Property Management Inc