480 Riverside Street, Portland, ME 04103

$1,500,000

Property Type: Commercial Square Footage: 6,020 Lot Size (sq. ft.): 63,598 Status: Active

Current Price: $1,500,000 List Date: 7/24/2026 Last Modified: 7/24/2026

Overview

Description

This 6,020± square-foot office and warehouse property offers a flexible opportunity for an owner-user or investor within Portland's established Riverside commercial corridor. Delivered vacant at closing, the property is ready for immediate occupancy or leasing. Potential for single-user or multi-tenant occupancy. One 8' x 8' drive-in overhead door. 24± on-site parking spaces. Convenient access to I-95 and major transportation routes. Strong visibility along a high-traffic commercial corridor. Rubber membrane roof replaced in 2018. The building includes office space, a conference room, kitchen, warehouse space, utility room, server room, and mezzanine area, creating a functional and adaptable layout for owner occupancy or potential multi-tenant use.

Listing Details MLS# 1673422

Location Information

Street #: 480
Street Name: Riverside
Street Type: Street
County: Cumberland
Town: Portland
State/Province: ME
Zip Code: 04103
Leased Land: No
Book: 19647
Page: 258
Map: 321
Lot: 8-A
Zoning: IM
Full Tax Amount $: 9920
Tax Year: 2024
Tree Growth Y/N: No
Association Y/N: No

Contract Information

Original List Price: 1500000

Property Information

Primary Use: Industrial
Surveyed: Unknown
Year Built: 1986
SqFt Finished Total: 6020
Lot Size Acres +/-: 1.46

Location

Near Shopping: Yes
Near Turnpike/Interstate: Yes

Property Uses

Freestanding Building: Yes
Industrial: Yes
Manufacturing: Yes

Roof

Membrane: Yes

More Information

Building Features

Overhead Doors: Yes

Parking

21+ Spaces: Yes
On Site: Yes

Property Features

Location: Near Shopping; Near Turnpike/Interstate Property Uses: Freestanding Building; Industrial; Manufacturing Roof: Membrane Building Features: Overhead Doors Parking: 21+ Spaces; On Site

Documents

Property Disclosure Public Access ›

Listing Office: Keller Williams Realty

Last Updated: July - 24 - 2026

Listing data is derived in whole or in part from the Maine IDX and is for consumers' personal, noncommercial use only. Dimensions are approximate and not guaranteed. All data should be independently verified. Copyright ©2026 Maine Real Estate Information System, Inc. All Rights Reserved. Equal Housing Opportunity.