Share This Listing

Message

963 characters remaining

Hmm, there seems to have been an error sending your message. Please try again.

Your email has been sent.

17705 Leslie St
Newmarket, ON L3Y 3E3
 Office Property For Lease · 3,660 SF

Office Spaces Ontario Newmarket 17705 Leslie St, Newmarket, ON L3Y 3E3

Save this listing!

Favorite this listing to get notified of price updates, new media and more

HIGHLIGHTS

  • Minutes from Highway 404
  • Public transit at doorstep

PROPERTY FACTS

Building Type
Office
Year Built
1990
Building Height
2 Stories
Building Size
24,462 SF
Building Class
C
Typical Floor Size
12,231 SF
Unfinished Ceiling Height
9’
Parking
60 Surface Parking Spaces
 

  • Listing ID: 37865762

  • Date on Market: 9/29/2025

  • Last Updated:

  • Address: 17705 Leslie St, Newmarket, ON L3Y 3E3

The East Gwillimbury/Newmarket Office Property at 17705 Leslie St, Newmarket, ON L3Y 3E3 is currently available. Contact Cushman & Wakefield for more information.

OFFICE PROPERTIES IN NEARBY NEIGHBORHOODS

NEARBY LISTINGS

1 of 6
VIDEOS
MATTERPORT 3D EXTERIOR
MATTERPORT 3D TOUR
PHOTOS
STREET VIEW STREET
MAP
17705 Leslie St, Newmarket, ON for lease Primary Photo- Image 1 of 6
Primary Photo
17705 Leslie St, Newmarket, ON for lease Building Photo- Image 2 of 6
Building Photo
17705 Leslie St, Newmarket, ON for lease Building Photo- Image 3 of 6
Building Photo
17705 Leslie St, Newmarket, ON for lease Building Photo- Image 4 of 6
Building Photo
17705 Leslie St, Newmarket, ON for lease Building Photo- Image 5 of 6
Building Photo

Connect with us

© 2026 CoStar Group

The LoopNet service and information provided therein, while believed to be accurate, are provided "as is". LoopNet disclaims any and all representations, warranties, or guarantees of any kind.

Link copied
Your LoopNet account has been created!

Please Share Your Feedback

We welcome any feedback on how we can improve LoopNet to better serve your needs.
X
{{ getErrorText(feedbackForm.starRating, "rating") }}
255 character limit ({{ remainingChars() }} charactercharacters remainingover)
{{ getErrorText(feedbackForm.msg, "rating") }}
{{ getErrorText(feedbackForm.fname, "first name") }}
{{ getErrorText(feedbackForm.lname, "last name") }}
{{ getErrorText(feedbackForm.phone, "phone number") }}
{{ getErrorText(feedbackForm.phonex, "phone extension") }}
{{ getErrorText(feedbackForm.email, "email address") }}
You can provide feedback any time using the Help button at the top of the page.