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Newmarket Office for Rent

Showing results 1 - 30 of 126

In Newmarket, 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 Newmarket. 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 Newmarket 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 Newmarket office for rent listings today and find the perfect space to grow your business.

Last Updated: November 09, 2026

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390 Davis Drive, York, ON , MLS #N12984344 , Image - 1

Unit-303, 390 Davis Drive Central Newmarket, Newmarket, York, ON MLS® N12984344

Commercial (Office)

Price On Request

Discover this well-appointed office suite in a professionally managed building at the prime intersection of Davis Drive & Main Street. Offering 1,701

27 Photos

39 Parkside Drive, York, ON , MLS #N14033984 , Image - 1

39 Parkside Drive Central Newmarket, Newmarket, York, ON MLS® N14033984

Commercial (Office)

$3200.0

Prime opportunity to lease a versatile free-standing bungalow converted into a professionaloffice, furniture included if required, on a generous 7,441

7 Photos

16775 Yonge Street, York, ON , MLS #N14117166 , Image - 1

Unit-407, 16775 Yonge Street Central Newmarket, Newmarket, York, ON MLS® N14117166

Commercial (Office)

Price On Request

Prestigious Building At Intersection of Yonge And Mulock. 912 Sqft Office 4th Floor Office Space. Open Concept With Plenty of Natural Light, 3 Offices

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Unit-307, 679 Davis Drive Huron Heights-Leslie Valley, Newmarket, York, ON MLS® N14108752

Commercial (Office)

Price On Request

Total rent is about $2,050 per month plus HST and includes hydro, water, heat, and in-suite garage removal and cleaning 5 days a week. The unit is id

18 Photos

227 Eagle Street, York, ON , MLS #N14102038 , Image - 1

Unit-200 (Lower), 227 Eagle Street Central Newmarket, Newmarket, York, ON MLS® N14102038

Commercial (Office)

$4000.0

Welcome to 227 Eagle St, Unit 200 - a professional office suite that is approx 2000 Sq ft in a well-maintained and accessible building on high-traffic

20 Photos

227 Eagle Street, York, ON , MLS #N14102034 , Image - 1

Unit-100 (Main), 227 Eagle Street Central Newmarket, Newmarket, York, ON MLS® N14102034

Commercial (Office)

$4200.0

Welcome to 227 Eagle St, Unit 100 - a professional office suite that is approx 2200 Sq ft in a well-maintained and accessible building on high-traffic

9 Photos

411 Queen Street, York, ON , MLS #N12818808 , Image - 1

Unit-Main 1, 411 Queen Street Central Newmarket, Newmarket, York, ON MLS® N12818808

Commercial (Office)

$1100.0

Large Office, Professional Building, Convenient Location, Short Walk To Transit and Restaurants. The Building Offers Shared Kitchenette, Shared Washro

7 Photos

411 Queen Street, York, ON , MLS #N12819112 , Image - 1

Unit-Main 2C, 411 Queen Street Central Newmarket, Newmarket, York, ON MLS® N12819112

Commercial (Office)

$550.0

Main Floor Large Cubicle, Professional Building, Convenient Location, Short Walk To Transit and Restaurants. The Building Offers Shared Kitchenette, S

6 Photos

411 Queen Street, York, ON , MLS #N12818816 , Image - 1

Unit-Main 1C, 411 Queen Street Central Newmarket, Newmarket, York, ON MLS® N12818816

Commercial (Office)

$550.0

Main Floor Large Cubicle, Professional Building, Convenient Location, Short Walk To Transit and Restaurants. The Building Offers Shared Kitchenette, S

9 Photos

411 Queen Street, York, ON , MLS #N12818960 , Image - 1

Unit-Lower Cubicle, 411 Queen Street Central Newmarket, Newmarket, York, ON MLS® N12818960

Commercial (Office)

$550.0

Approximately 47 Square Foot (4.4 square metres) Cubicle Located In A Professional Building, Convenient Location, Shared Kitchenette, Shared Washrooms

1 Photos

Unit-Main Front, 411 Queen Street Central Newmarket, Newmarket, York, ON MLS® N12818792

Commercial (Office)

$1250.0

Large, Bright Office in a Professional Building, Convenient Location, Short Walk To Transit and Restaurants. The Building Offers Shared Kitchenette, S

7 Photos

411 Queen Street, York, ON , MLS #N13159902 , Image - 1

Unit-Upper #1, 411 Queen Street Central Newmarket, Newmarket, York, ON MLS® N13159902

Commercial (Office)

$550.0

Professional Building, Convenient Location, A Professional Building, Convenient Location, Shared Kitchenette, Washrooms, Boardroom & Reception, Large

5 Photos

247 Main Street S, York, ON , MLS #N12963702 , Image - 1

247 Main Street S Central Newmarket, Newmarket, York, ON MLS® N12963702

Commercial (Office)

Price On Request

Surrounded by a mature residential community, located in the heart of Newmarket's downtown core, this high visibility location offers exceptional stre

18 Photos

23 Bolton Avenue, York, ON , MLS #N12916472 , Image - 1

23 Bolton Avenue Huron Heights-Leslie Valley, Newmarket, York, ON MLS® N12916472

Commercial (Office)

Price On Request

Exceptional opportunity to lease a 3,871 sq. ft. professional office building in a highly desirable Newmarket location. This building offers a functio

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Unit-202, 615 Davis Drive Huron Heights-Leslie Valley, Newmarket, York, ON MLS® N12916496

Commercial (Office)

Price On Request

1966 Sq.Ft. Prime Professional Office Building With High Exposure Located Directly Across From Southlake Regional Health Centre And MedicalArts Buildi

13 Photos

431 Davis Drive, York, ON , MLS #N13827172 , Image - 1

431 Davis Drive Bristol-London, Newmarket, York, ON MLS® N13827172

Commercial (Office)

$2700.0

3 Baths

Professional Second-Floor Office Space at Davis Drive & Main Street in the Heart of Newmarket! This bright, approximately 850 sq. ft. office features

23 Photos

355 Harry Walker Parkway, York, ON , MLS #N13169402 , Image - 1

Unit-6, 355 Harry Walker Parkway Newmarket Industrial Park, Newmarket, York, ON MLS® N13169402

Commercial (Office)

$5000.0

Prime Location, Ground Floor & 2nd Floor Flex Office Space. Well Designed Two Level OFFICE space for any business. Clean Turnkey Unit. Aprox 3568 Sq f

1 Photos

Unit-Main, 227 Eagle Street Central Newmarket, Newmarket, York, ON MLS® N13748246

Commercial (Office)

$4200.0

Professional office building located on the high-traffic Eagle St, just minutes from Yonge Street. This clean and well-maintained main-level unit feat

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184 MAIN Street S, York, ON , MLS #N13719146 , Image - 1

Unit-A, 184 MAIN Street S Central Newmarket, Newmarket, York, ON MLS® N13719146

Commercial (Office)

$3040.0

Client Remarks Exceptional Main Street exposure in central Newmarket. This 2nd floor open-concept office space offers abundant natural light within a

14 Photos

77-83 Davis Drive, York, ON , MLS #N13700858 , Image - 1

Unit-Unit B, 77-83 Davis Drive Bristol-London, Newmarket, York, ON MLS® N13700858

Commercial (Office)

$1000.0

Excellent opportunity for a professional office or service-based business in a convenient and accessible location. This private commercial space is we

16 Photos

77-83 Davis Drive, York, ON , MLS #N13700522 , Image - 1

Unit-Unit K, 77-83 Davis Drive Bristol-London, Newmarket, York, ON MLS® N13700522

Commercial (Office)

$850.0

Professional small-format office space available for lease, well-suited for a range of professional and service-based uses. This space is ideal formed

11 Photos

1111 Davis Drive, York, ON , MLS #N12881896 , Image - 1

Unit-Unit 41/42, 1111 Davis Drive Newmarket Industrial Park, Newmarket, York, ON MLS® N12881896

Commercial (Office)

Price On Request

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390 Davis Drive, York, ON , MLS #N13655798 , Image - 1

Unit-301_Room #2, 390 Davis Drive Central Newmarket, Newmarket, York, ON MLS® N13655798

Commercial (Office)

$750.0

Bright and fully furnished private office available for sublease at 390 Davis Dr., Newmarket. Located on the 3rd floor of a professional building with

14 Photos

390 Davis Drive, York, ON , MLS #N13655794 , Image - 1

Unit-301 Room #1, 390 Davis Drive Central Newmarket, Newmarket, York, ON MLS® N13655794

Commercial (Office)

$650.0

Bright and fully furnished private office available for sublease at 390 Davis Dr., Newmarket. Located on the 3rd floor of a professional building with

16 Photos

71 Main Street S, York, ON , MLS #N13647860 , Image - 1

71 Main Street S Central Newmarket, Newmarket, York, ON MLS® N13647860

Commercial (Office)

$6500.0

3 Baths

Professional office available for lease. 2200 sq.ft. on Main Floor and Second Floor. Offering a standalone building with substantial parking on Main S

23 Photos

77-83 Davis Drive, York, ON , MLS #N13618790 , Image - 1

Unit-Unit C, 77-83 Davis Drive Bristol-London, Newmarket, York, ON MLS® N13618790

Commercial (Office)

$2200.0

Approximately 550 sq. ft. of professional office space featuring three separate private rooms and a practical, flexible layout. Suitable for lawyers,

1 Photos

Unit-201, 679 Davis Drive Huron Heights-Leslie Valley, Newmarket, York, ON MLS® N13413924

Commercial (Office)

Price On Request

Professional medical office unit available in a well-maintained, high-traffic medical building with excellent visibility and accessibility, directly a

1 Photos

Unit-101, 679 Davis Drive Huron Heights-Leslie Valley, Newmarket, York, ON MLS® N12787734

Commercial (Office)

Price On Request

Medical space for lease. Close to the hospital. Ancillary medical services in the building include the following: Pharmacy, Blood lab,Audiologist,Imag

27 Photos

189 Main Street S, York, ON , MLS #N13417810 , Image - 1

189 Main Street S Central Newmarket, Newmarket, York, ON MLS® N13417810

Commercial (Office)

Price On Request

Rare opportunity to lease a beautifully renovated commercial building in the heart of historic Downtown Newmarket. This impressive Main Street propert

12 Photos

431 Davis Drive, York, ON , MLS #N13590040 , Image - 1

Unit-1st Floor - Room 1, 431 Davis Drive Bristol-London, Newmarket, York, ON MLS® N13590040

Commercial (Office)

$1300.0

2 Baths

Corner office available in a well-maintained professional building at the corner of Davis Drive and Main Street in the heart of Newmarket. This bright

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