Newmarket, ON · Condo
Slessor Square Condos
Project information updated: Confirm current pricing and availability with the builder.
Renderings and features may vary and are subject to change. Renderings are for illustrative purposes only.
A closer look at Slessor Square Condos.
- Home type
- Condo
Slessor Square Condos is a pre-construction condominium development by Forrest Group at 17645 Yonge Street in Newmarket. The project is 16 storeys tall and contains 551 suites. The location has a Walk Score of 69 and a Transit Score of 57.
From the Developer:
The proposed development application for 17645 Yonge Street in Newmarket (former Slessor Motors site) is a multi-phased infill development.
The proposed land uses are in line with the Town's vision for this area within Newmarket (specifically the Yonge and Davis Urban Centre), and is intended to attract residents who wish to downsize, who require additional care, and who may benefit from a variety of health-related and lifestyle amenities that adults come to expect from complete communities.
Project information
17645 Yonge Street
By Forrest Group
Amenities
1 recorded amenity
- Parking Garage
Location & neighbourhood
Explore the full location guide ↗Newmarket|17645 Yonge Street
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LOCAL MARKET INSIGHTS · SEP 2026
The market around Newmarket.
Understand the existing-home market alongside your new-home search. These completed-month observations cover the provider’s Newmarket geography across all property types. Builder prices and availability need a separate, current quote.
- Median sold price
- $872,500 -3.3% year over year
- Recorded sales
- 68 -19.0% year over year
- Active listings
- 342 240 new sale listings that month
- Listing days
- 43 days Provider’s listing-days measure
Compare the home and ownership type
Use the matching resale category as context for size, location and ownership costs.
| Property type | Median sold | Annual change | Sales | Active listings | Monthly rent |
|---|---|---|---|---|---|
| Condo apartments | UnavailableFewer than five sales | Unavailable | 4 | 21 | $2,2508 recorded rentals |
What this means for your search. Compare a similar home type first, then account for floor area, age, parking, maintenance fees and the future closing date. Changes in a monthly median also reflect which homes sold; they do not measure same-home appreciation. Recorded rents are historical resale observations, not projected rent for this development.
Explore price and rental history, sales activity, property-type filters and community comparisons in the full market report.
HouseSigma supplied aggregate export, captured 2026-10-24. Latest completed month: Sep 2026. Sale medians and annual price comparisons require at least 5 sales in each relevant month; rents require 5 rentals. Missing observations stay unavailable. These are resale figures, not project sales, appraisals or forecasts. Sources & methodology
Project details
Building & property details
- Selling status
- Registration
- Construction status
- Preconstruction
- Units
- 551
- Storeys
- 16
- Floor plans
- 0
Additional information & categories
- Ownership types
- Condominium
- Google Maps
- View on Map ↗
Developed by
Forrest Group
Explore the developers behind Slessor Square Condos. Team Arora provides independent guidance to help you compare home designs and confirm current pricing, availability and purchase details.
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Pricing & incentives
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Floor plans & brochures
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