
Recent verified sales like this directly affect local property values. Discover your current market valuation or see how our Newmarket listing marketing plan delivers top dollar.
Real estate boards require a verified account to access this data — free and fast to join
Welcome to this remarkable 2-Storey att/row/townhouse located in the coveted neighborhood of Summerhill Estates. Expertly crafted featuring premium brick construction, this residence presents an exceptional opportunity offered at $939,000 to acquire a beautiful home in a highly sought-after setting. Designed for both comfortable daily living and elegant entertaining, the layout maximizes natural light, functional flow, and lifestyle utility.
Real estate boards require a verified account to access this data — free and fast to join
A rare end-unit townhome backing onto green space and the newly redesigned Mulock Park (opening 2026), offering an exceptional combination of space, privacy, and lifestyle not often found in this price range. With significantly more living space and outdoor area than many nearby townhomes, this property stands out as a compelling value in today's market. Set on a premium lot with no rear neighbours, this home offers almost 1,900 sq ft of well-designed living space-larger than many comparable homes-with windows on three sides that fill the interior with natural light throughout the day. The open-concept kitchen and family room create an inviting central hub for everyday living and entertaining, with a seamless walkout to a private, fully fenced backyard and expansive deck-perfect for relaxing or hosting while overlooking peaceful green space. Upstairs, a versatile landing provides flexibility for a home office or reading nook, while the generously sized primary suite features a walk-in closet and ensuite with soaker tub and separate shower. Thoughtfully maintained and move-in ready, this home offers immediate comfort with the added benefit of a setting that is difficult to replicate, along with future park amenities that will continue to enhance the neighbourhood. Ideally located just a 10-minute walk to Yonge Street, Clearmeadow PS, and Sir William Mulock SS, this is a unique opportunity to own a larger, park-backing townhome in a location where space and privacy are increasingly hard to find.
Find out how recent sales like this affect your home's equity. Get a personalized Newmarket home valuation.
Real estate boards require a verified account to access this data — free and fast to join
This townhouse located at 577 Osler Court, Newmarket is currently for sale and has been available for 221 days. This property is listed at $939,000 with an estimated mortgage of $3,126* per month. It has 3 beds, 3 bathrooms, and is 1500-2000 square feet. 577 Osler Court, Newmarket is in the Summerhill Estates neighborhood.
* Estimated mortgage assumes a 30% down payment, 4.00% interest rate, and 30-year amortization.Yes! Featuring 3 bedrooms and 3 bathrooms, this home offers ample space and comfort for growing families in Summerhill Estates, Newmarket.
Families, couples, or downsizers looking for a well-proportioned home in Newmarket.
Real estate boards require a verified account to access this data — free and fast to join
Real estate boards require a verified account to access this data — free and fast to join
Real estate boards require a verified account to access this data — free and fast to join
Real estate boards require a verified account to access this data — free and fast to join
Real estate boards require a verified account to access this data — free and fast to join
Real estate boards require a verified account to access this data — free and fast to join
None listed
None listed
None listed
Real estate boards require a verified account to access this data — free and fast to join
No historical data available for this property.
This could be the first listing for this address.
This property at 577 Osler Court, Newmarket, ON has closed. If you own a home on this street or nearby in Newmarket, recent market trends and verified sold prices directly determine your home equity.
Curious how much your house is worth in Newmarket? Get a free, data-backed comparative market evaluation.
Looking for the best realtor to sell your house in Newmarket? Discover our 4K video marketing plan and proven sales track record.
Did your listing expire or sit on the market? Learn the 5 reasons homes don't sell in Newmarket and how to relist for top dollar.
Real estate boards require a verified account to access this data — free and fast to join
The current listing price for 577 Osler Court, Newmarket, ON in Summerhill Estates, Newmarket is $939,000.
This property features 3 bedrooms and 3 bathrooms across approximately 1500-2000 sqft.
577 Osler Court, Newmarket, ON is a Att/Row/Townhouse (2-Storey) featuring a Unfinished basement.
Interior highlights include: Auto Garage Door Remote.
Yes, this property offers parking space for 3.0 vehicles (Attached).
Heating is provided via Gas and cooling via Central Air.
Summerhill Estates, Newmarket
8 assaults (50.0/100k)
8 B&E (50.0/100k)
12 thefts (75.0/100k)
Improving vs previous year
Formula: (Annual Occurrences / Population) × 100,000. This standard policing calculation normalizes incident frequencies across different population sizes, allowing accurate safety comparisons between quiet residential pockets and dense urban centres.
Disclaimer: Crime and safety analytics are compiled from official municipal and regional police open data records for general consumer informational and demographic research purposes only. Data is deemed reliable but is not guaranteed and does not constitute a legal representation or guarantee of future safety.
Data-driven valuation for 577 Osler Court, Newmarket, ON L3X 2P4
Real estate boards require a verified account to access this data — free and fast to join
Based on 0 recent similar sales in the pocket.
Properties in this area are selling at a steady pace.
Comprehensive city-wide demographics, local real estate stats, and school rankings for Summerhill Estates, Newmarket.
Need more details or a custom CMA?
Generate a full market evaluation or explore city guides using the sidebar links.
Disclaimer: AI Insights are generated by an automated system and should be used for informational purposes only. While we strive for accuracy using current market data and deep-learning models, these assessments do not constitute professional real estate, legal, or financial advice. All property values, predictions, and scores are estimates. We strongly recommend verifying all property details and conducting independent due diligence with a licensed professional before making any purchase decisions.
Compare prices, square footage, and school zones for similar Residential Freehold nearby

4 bed, 4 bath Detached for sale in Woodland Hill. View photos, price history, school ratings & sold comps.

4 bed, 5 bath Att/Row/Townhouse for sale in Summerhill Estates. View photos, price history, school ratings & sold comps.

3 bed, 3 bath Att/Row/Townhouse for sale in Armitage. View photos, price history, school ratings & sold comps.

6 bed, 5 bath Detached for sale in Huron Heights-Leslie Valley. View photos, price history, school ratings & sold comps.