311 Darling Ave

Office

311 Darling Ave, South Portland, ME 04106

311 Darling Ave
Office For Lease
Asking
$17.00/SF NNN
Available
2,407 SF
Floor / Suite
Suite Building B, Suite 40
Listing Details
Type
Lease
Status
Active
Asking Rate
$17.00/SF NNN
Lease Type
Triple net
List Date
Apr 10, 2026
Available
Apr 10, 2026
Days on Market
81
Last Verified
Jun 28, 2026

Atlantic Place Commerce Center

Office suites available for lease in one of Maine’s premier suburban office parks. Recently under new ownership, completed owner-funded improvements include new sidewalks, landscaping, new signage, repaved parking area, upgraded exterior and security lighting, replacement of roof top air conditioning units, roof repairs, electric vehicle charging stations, and updated interior common areas. Located near the Maine Mall and easily accessible from I-295 and the Maine Turnpike with close proximity to Portland Jetport, Downtown Portland. 1,089± SF - 2,895± SF office space available for lease. Offering $25.00/SF TI Allowance Professionally-managed property. Convenient, free, on-site parking (5.00 per 1,000 SF). Lease Rate: $17.00/SF NNN

Space Details

Suite
Suite Building B, Suite 40
Available SF
2,407 SF
Primary Use
Office
Postal Address
311 Darling Avenue
Property Highlights
Type
Office
Subtype
General
Building Class
Class B
Size
72,308 SF
Acreage
8.58 Acres
Occupancy Type
Multi Tenant
Year Built
1979
Year Renovated
2022
Floors
1
Zoning
CCR
County
Cumberland
Submarket
Portland-South Portland
Contact
CR
Claire RichardsonPrimary
The Boulos Company
Location