39 Main St S

About this Property

Prime Second-Floor Commercial / Office / Recreational Space for Lease in the Heart of Seaforth. Rare opportunity to lease a unique and character-rich commercial space in the historic Cardno Building (est. 1877), prominently located at 39-47 Main Street South in the heart of Seaforth's Heritage Conservation District. This second-floor space sits above well-established main-street tenants including Dollar Haven, Meridian Credit Union, Orr Insurance, Seaforth Jewellers, and Britannia Lodge, offering excellent exposure and a strong downtown presence. Formerly used as a theatre space and most recently as law offices, the space offers exceptional flexibility and would be well suited for office, theatre, fitness or recreational uses (yoga, pilates, gym), schools or learning centres, creative studios, and other cultural or community-oriented uses. The premises feature very high ceiling heights, abundant natural light, and large windows throughout, creating a bright and inspiring environment. Rich architectural details and historic charm make this a truly distinctive leasing opportunity rarely available in the Seaforth market. Property Details: Address: 39-47 Main Street South, Seaforth, ON. Space Available: Up to 8,000 SF (divisible into smaller units). For example, 1,500 SF, 2,500 SF, 3,000 SF, 5,000 SF and up to 8,000 SF. Asking Net Rent: $6.95 PSF. Additional Rent (TMI - est. 2025): $3.00 PSF. Parking: Street parking available. A rare chance to establish your business in a historic landmark building offering character, flexibility, and value on Seaforth's main street.

Listing Details

MLS #

X12708522

Board

PROPTX

Market

ontario

Property Type

Office

Style

Office

Garage

Street

Basement

N

Heating

Other

Cooling

Part

Lot Size

114.84 × 148 ft

Annual Taxes

$3/yr

Listed By

CUSHMAN & WAKEFIELD SOUTHWESTERN ONTARIO

Listed On

January 19, 2026