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St. catharines Office for Rent

Showing results 1 - 30 of 113

In St. catharines, the commercial rental market is on the rise, offering diverse opportunities for businesses. Square Yards Canada simplifies your search for the perfect office for rent in St. catharines. Our platform provides a seamless experience with easy-to-use filters for property type, price range, size, and amenities. Start by selecting your desired property type, whether it's retail space or St. catharines office for rent. Refine your search by adjusting price and size to meet your needs. The listings can be sorted by newness or price to find the best options. Explore our St. catharines office for rent listings today and find the perfect space to grow your business.

Last Updated: December 06, 2025

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48 James Street, Niagara, ON , MLS #X12028550 , Image - 1

48 James Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X12028550

Commercial (Office)

$1995.0

Reduced by 9.3%

AWESOME Office Space for Lease in a Prime Downtown ST. CATHARINES Location!! Elevate your business with this beautiful, professional office space loca

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Unit-203, 281 ST. PAUL Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X12484413

Commercial (Office)

Price On Request

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282 Linwell Road, Niagara, ON , MLS #X11975888 , Image - 1

Unit-203, 282 Linwell Road 442 - Vine/Linwell, St. Catharines, Niagara, ON MLS® X11975888

Commercial (Office)

Price On Request

900 sf fully finished Office suite available March, 2025. Separately metered with common entrance and common reception/ waiting room. Elevators, pub

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40 QUEEN Street, Niagara, ON , MLS #X9414718 , Image - 1

Unit-102, 40 QUEEN Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X9414718

Commercial (Office)

Price On Request

+/-1,050 sq. ft. of office space available in a prestigious downtown St. Catharines Office Building with secure underground parking. This building is

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Unit-202-203, 195 KING Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X9410921

Commercial (Office)

Price On Request

1518 Sq Ft (may be subdivided) 4 private offices , Board Room,+ general office area, Reception area, 2 entrances, . Downtown professional office buil

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Unit-201, 195 KING Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X9410919

Commercial (Office)

Price On Request

841 Sq Ft 4 private offices , + general office area. Downtown professional office building. Parking space on site available. Prime location near Hig

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Unit-103, 195 KING Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X9410917

Commercial (Office)

Price On Request

567 Sq Ft 1 large private office , + general office area. Downtown professional office building. Parking space on site available. Prime location near

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Unit-101, 195 KING Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X9410915

Commercial (Office)

Price On Request

693 Sq Ft 2 private offices , + general office area. Downtown professional office building. Parking space on site available. Prime location near High

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154 JAMES Street, Niagara, ON , MLS #X11986803 , Image - 1

154 JAMES Street 451 - Downtown, St. Catharines, Niagara, ON MLS® X11986803

Commercial (Office)

$600.0

SHARED OFFICE SPACE. Prestigious 1st and 2nd floor office space available in St. Catharines. The beautifully kept space consists of 7 individual offic

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320 Vine Street, Niagara, ON , MLS #X12397785 , Image - 1

320 Vine Street 444 - Carlton/Bunting, St. Catharines, Niagara, ON MLS® X12397785

Commercial (Office)

$4500.0

3,500 SF Office/ Retail Space For Lease in a beautifully maintained property on nearly an acre. Featuring 1,600 SF with a large reception area, waitin

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110 Hannover Drive, Niagara, ON , MLS #X12349737 , Image - 1

Unit-201B, 110 Hannover Drive 453 - Grapeview, St. Catharines, Niagara, ON MLS® X12349737

Commercial (Office)

Price On Request

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350 Scott Street, Niagara, ON , MLS #40745305 , Image - 1

Unit-114, 350 Scott Street St. Catharines, Niagara, ON MLS® 40745305

Commercial Lease (Office,Building Only)

Price On Request

2310.2 sq-ft

Retail Space for Lease in Well Known, Very Busy & Well-Maintained Scott-Vine Plaza, Highly Visible & Great Location in North St. Catharine's, Excellen

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76 Lake Street, Niagara, ON , MLS #40726787 , Image - 1

76 Lake Street St. Catharines, Niagara, ON MLS® 40726787

Commercial Lease (Office,Building Only)

$600

100 sq-ft

Private office space available in a secure, professionally designed co-working environment offering 24/7 access. This thoughtfully curated workspace s

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80 King Street, Niagara, ON , MLS #40683453 , Image - 1

Unit-412, 80 King Street St. Catharines, Niagara, ON MLS® 40683453

Commercial Lease (Office,Building Only)

Price On Request

1278 sq-ft

Completely updated professional building in the heart of downtown St. Catharines. With ample parking onsite and underground with many retail, restaura

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80 King Street, Niagara, ON , MLS #40683424 , Image - 1

Unit-406, 80 King Street St. Catharines, Niagara, ON MLS® 40683424

Commercial Lease (Office,Building Only)

Price On Request

544 sq-ft

Completely updated professional building in the heart of downtown St. Catharines. With ample parking onsite and underground with many retail, restaura

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80 King Street, Niagara, ON , MLS #40683441 , Image - 1

Unit-408, 80 King Street St. Catharines, Niagara, ON MLS® 40683441

Commercial Lease (Office,Building Only)

Price On Request

692 sq-ft

Completely updated professional building in the heart of downtown St. Catharines. With ample parking onsite and underground with many retail, restaura

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2 Keefer Road, Niagara, ON , MLS #40525625 , Image - 1

2 Keefer Road St. Catharines, Niagara, ON MLS® 40525625

Commercial Lease (Office,Building Only)

Price On Request

1900 sq-ft

Well maintained free standing building UPPER OFFICE SPACE ONLY available in Port Weller Industrial Park. Approximately 1,900 sf. office area with the

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20 Hartzel Road, Niagara, ON , MLS #XH4181940 , Image - 1

Unit-2, 20 Hartzel Road St. Catharines, Niagara, ON MLS® XH4181940

Commercial Lease (Office)

Price On Request

3600 sq-ft

3600 SQ. FT. UNIT IN BASEMENT LEVEL. PROPERTY WITH M1 ZONING. COULD BE USED FOR MULTIPLE PURPOSES (RETAIL, MEDICAL, BEAUTY SUPPLY, ETC.) TMI IS ALMOST

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36 HISCOTT St, Niagara, Ontario , MLS #X12015743 , Image - 1

Unit-4, 36 HISCOTT St 452 - Haig, St. Catharines, Niagara, ON MLS® X12015743

Commercial (Office)

$500.0

+/-81.99 SQ. FT. NICELY FINISHED 2ND FLOOR SPACE IN A WELL MAINTAINED PROFESSIONAL BUILDING. FRONTAGE ON THE QEW. CONSISTS OF LARGE RECEPTION/OFFICE A

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Unit-6, 36 HISCOTT St 452 - Haig, St. Catharines, Niagara, ON MLS® X12014488

Commercial (Office)

$600.0

+/-131.95 SQ. FT. NICELY FINISHED 2ND FLOOR SPACE IN A WELL MAINTAINED PROFESSIONAL BUILDING. FRONTAGE ON THE QEW. CONSISTS OF LARGE RECEPTION/OFFICE

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281 ST. PAUL St, Niagara, Ontario , MLS #X9412538 , Image - 1

Unit-201, 281 ST. PAUL St 451 - Downtown, St. Catharines, Niagara, ON MLS® X9412538

Commercial (Office)

Price On Request

+/-1,063 sq. ft. of professional office space available in downtown St. Catharines. Located on the second floor, next to the MTO building, near the p

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300 Welland Ave, Niagara, Ontario , MLS #X12008393 , Image - 1

Unit-1A, 300 Welland Ave 450 - E. Chester, St. Catharines, Niagara, ON MLS® X12008393

Commercial (Office)

Price On Request

The current layout includes a reception area, 2 offices, a small coffee room, a 2 piece bathroom, 2 storage closets. This is a prime commercial locati

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249 Carlton St, Niagara, Ontario , MLS #X11939432 , Image - 1

Unit-Main, 249 Carlton St 446 - Fairview, St. Catharines, Niagara, ON MLS® X11939432

Commercial (Office)

$2500.0

This versatile 893 sqft commercial main floor unit is the perfect location for your business. Ideally designed for medical offices or professional ser

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75 Corporate Park Dr, Niagara, Ontario , MLS #X10431044 , Image - 1

75 Corporate Park Dr 453 - Grapeview, St. Catharines, Niagara, ON MLS® X10431044

Commercial (Office)

Price On Request

12,000 SF professional office space available in Henley Corporate Park with scenic views overlooking the Henley Regatta start gate. Excellent QEW exp

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320 Vine St, Niagara, Ontario , MLS #X11902663 , Image - 1

320 Vine St 442 - Vine/Linwell, St. Catharines, Niagara, ON MLS® X11902663

Commercial (Office)

$4500.0

Discover the perfect location in St. Catharines for your business. Conveniently situated near the QEW, this versatile space offers ample onsite parkin

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8 HISCOTT St, Niagara, Ontario , MLS #X11943416 , Image - 1

Unit-7, 8 HISCOTT St 452 - Haig, St. Catharines, Niagara, ON MLS® X11943416

Commercial (Office)

Price On Request

Light Industrial Unit for Lease Prime St. Catharine's Location. Available now, this versatile light industrial unit offers an excellent opportunity f

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249 Carlton St, Niagara, Ontario , MLS #X11939435 , Image - 1

Unit-Lower, 249 Carlton St 446 - Fairview, St. Catharines, Niagara, ON MLS® X11939435

Commercial (Office)

$2000.0

This 1,087 sqft bright lower-level commercial unit is an excellent opportunity for medical professionals, small businesses, or other professional serv

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249 Carlton St, Niagara, Ontario , MLS #X11939424 , Image - 1

249 Carlton St 446 - Fairview, St. Catharines, Niagara, ON MLS® X11939424

Commercial (Office)

$4500.0

This versatile commercial building is perfectly designed for medical offices, professional services, or other business needs. Located on a busy street

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359 CARLTON St, Niagara, Ontario , MLS #X11963497 , Image - 1

Unit-205, 359 CARLTON St 446 - Fairview, St. Catharines, Niagara, ON MLS® X11963497

Commercial (Office)

Price On Request

Office Space for Lease - 1,060 sq. ft.!!! Discover an exceptional office space available for lease in a newly built commercial plaza at the corner of

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386 ST. PAUL St, Niagara, Ontario , MLS #X11953758 , Image - 1

386 ST. PAUL St 451 - Downtown, St. Catharines, Niagara, ON MLS® X11953758

Commercial (Office)

$1650.0

"The Lincoln" building is a unique and modern office space located in the heart of downtown St. Catharines. It was formerly the Old Lincoln Theatre, b

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