Retail/Office Space on Marginal
For Lease
$38 SF/Yr
191 Marginal Way, Portland, ME 04101
Retail/office space in a mixed-use building with high visibility.
Space Size3,522 SF
Property Size16,750 SF
Days on Market338
Property Features for 191 Marginal Way
General Information
Standard status
Active
Size
3,522 SF
Property subtype
Retail
Lease Term
NNN
Building Details
Building Size
16,750 SF
Year Built
1969
Spaces For Lease
at 191 Marginal Way
191 Marginal Way
$38/SF/Yr
Size
3,522 SF
Type
Street Retail
Term
Negotiable
Listed By:
Greg Boulos
(207) 831-3000
Source:
Boulos
Added: Nov 24, 2025
Changed: Oct 25
Last Checked: Oct 26 at 12:57PM
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 Greg Boulos
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Investment Insights
Based on property information with market context.
This property offers between 1,620 and 3,522 square feet of retail or office space. The location is exceptionally well-situated within a mixed-use building, boasting a walkability score of 93. The property features frontage on Marginal Way and high exposure to I-295. This presents a rare opportunity for retail, office, and medical users to join anchor tenants ConvenientMD, Dunkin’, Thrive Dental Studio, and PetMedic. The property is located close to I-295 on and off ramps, with combined traffic counts exceeding 70,000 per day.
Key Highlights
- High‑traffic location with Marginal Way frontage and exposure to I‑295.
- Excellent walkability score of 93** in a mixed‑use building.
- Anchor tenants include ConvenientMD, Dunkin’, Thrive Dental Studio and PetMedic.
Property Analytics
Who owns this building?
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Current Use
Lease Details
NNN (Triple Net)
Lease Type
$5.70 /SF/Yr
CAM
Location Intelligence
Trade Area within ½ mile
4,628
Businesses Nearby
Explore this area
Business Placement
Demographics for 04101, ME
18,109
Population
11,510
Households
1.6
Avg Household Size
36
Median Age
57%
College-Educated
93%
High-School Grad
2.0 sq mi
ZIP Area
9,055
Density / Sq Mi
$60,726
Median Household Income
$45,009
Median Earnings
$1,457
Median Rent
$600,600
Median Home Value
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Cap Rate, Value Estimation, Potential NOI and more
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Market
Lease Benchmarks for Portland, ME
$18.81 /SF/Yr
Avg Asking Price
$6.41–$38 /SF/Yr
Price Range
3,555 SF
Avg Space Size
This space is priced 102% above the average of $18.81 /SF/Yr.
Vacancy Rate% for Office in Northeast region
Frequently Asked Questions
What type of property is this?
Office unit - Retail/office space in a mixed-use building with high visibility.
Where is this office unit located?
The property is located at 191 Marginal Way Portland, ME.
What is the lease rate?
The lease rate is $38 SF/Yr.
What are key features of this property?
This property features: High‑traffic location with Marginal Way frontage and exposure to I‑295.; Excellent walkability score of 93** in a mixed‑use building.; Anchor tenants include ConvenientMD, Dunkin’, Thrive Dental Studio and PetMedic.
