Property

375 Riverside Street

RetailMixed use

375 Riverside Street, Portland, ME 04103

7 photos

Listings

Suite A

For Lease · Retail

Active

Available SF: 3,102 SF
Asking Rate: $16.00/SF NNN
Lease Type: Triple net
Suite: Suite A
Floor: 1
List Date: Apr 16, 2026
Available: Apr 16, 2026
Days on Market: 130
Listing Agent: Steve M Baumann — Compass Commercial Brokers, LLC

Lease rate shown reflects the starting rental rate. Actual lease rate ranges from $16.00 PSF NNN to $19.00 PSF NNN based on suite size, term, and deal structure. We are pleased to present an exceptional opportunity at 375 Riverside Street…

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Suite B

For Lease · Retail

Active

Available SF: 4,209 SF
Asking Rate: $16.00/SF NNN
Lease Type: Triple net
Suite: Suite B
Floor: 1
List Date: Apr 16, 2026
Available: Apr 16, 2026
Days on Market: 130
Listing Agent: Steve M Baumann — Compass Commercial Brokers, LLC

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Suite A&B Combined

For Lease · Retail

Active

Available SF: 7,311 SF
Asking Rate: $16.00/SF NNN
Lease Type: Triple net
Suite: Suite A&B Combined
List Date: Jun 17, 2026
Available: Jun 17, 2026
Days on Market: 68
Listing Agent: Steve M Baumann — Compass Commercial Brokers, LLC

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Property Highlights

Location

County: Cumberland
Submarket: Portland-South Portland
Center/Park Name: —

Building Size

Total Building SF: 26,285 SF
Rentable SF: —
Land (SF): 121,837 SF
Acreage: 2.8 Acres
Number of Buildings: 2
Floors: 1

Building Details

Type: Retail
Subtype: Mixed use
Building Class: —
Building Status: Existing
Year Built: —
Year Renovated: —
Construction: —
Occupancy Type: Single-tenant
Leased: —
Zoning: B4
Sprinklered: —
Parking Ratio: —
Elevators: —
Condominiumized: No
Exterior: —
Clear Height Max: —
Dock High Doors: —
Grade Level Doors: Yes
Rail Service: No

Land & Utilities

Lot Width: —
Lot Depth: —
Electric: No
Water: Yes
Sewer: Yes
Gas: —
Fiber: —
Tax Amount: —
Tax Year: —

Comparables

Comparable sales and lease data is available to members only.

Location

Listings

Suite A

For Lease · Retail

Active

Available SF: 3,102 SF
Asking Rate: $16.00/SF NNN
Lease Type: Triple net
Suite: Suite A
Floor: 1
List Date: Apr 16, 2026
Available: Apr 16, 2026
Days on Market: 130
Listing Agent: Steve M Baumann — Compass Commercial Brokers, LLC

View Details

Suite B

For Lease · Retail

Active

Available SF: 4,209 SF
Asking Rate: $16.00/SF NNN
Lease Type: Triple net
Suite: Suite B
Floor: 1
List Date: Apr 16, 2026
Available: Apr 16, 2026
Days on Market: 130
Listing Agent: Steve M Baumann — Compass Commercial Brokers, LLC

View Details

Suite A&B Combined

For Lease · Retail

Active

Available SF: 7,311 SF
Asking Rate: $16.00/SF NNN
Lease Type: Triple net
Suite: Suite A&B Combined
List Date: Jun 17, 2026
Available: Jun 17, 2026
Days on Market: 68
Listing Agent: Steve M Baumann — Compass Commercial Brokers, LLC

View Details

Property Highlights

Location

County: Cumberland
Submarket: Portland-South Portland
Center/Park Name: —

Building Size

Total Building SF: 26,285 SF
Rentable SF: —
Land (SF): 121,837 SF
Acreage: 2.8 Acres
Number of Buildings: 2
Floors: 1

Building Details

Type: Retail
Subtype: Mixed use
Building Class: —
Building Status: Existing
Year Built: —
Year Renovated: —
Construction: —
Occupancy Type: Single-tenant
Leased: —
Zoning: B4
Sprinklered: —
Parking Ratio: —
Elevators: —
Condominiumized: No
Exterior: —
Clear Height Max: —
Dock High Doors: —
Grade Level Doors: Yes
Rail Service: No

Land & Utilities

Lot Width: —
Lot Depth: —
Electric: No
Water: Yes
Sewer: Yes
Gas: —
Fiber: —
Tax Amount: —
Tax Year: —

Comparables

Comparable sales and lease data is available to members only.

Location