
This property was sold on March 2, 2026. This listing is for reference purposes only. to view the sold price.
Welcome to this remarkable vacant land located in the coveted neighborhood of Central Newmarket. Offering a sublime balance of structural integrity and modern aesthetic appeal, this residence presents an exceptional opportunity offered at $499,000 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.
Attention Builders, Developers & Investors | Vacant Land | Two Severed Lots (353A & 353B Ontario St) | 91 x 145 Total Lot | **Priced to Sell**An exceptional turnkey infill opportunity in the heart of Central Newmarket. A premium 91-foot frontage parcel that has already been severed into two fully buildable lots - each approximately 45 x 145 - offering the ideal setting for custom homes or a boutique multi-unit residential project. Both lots come with Committee of Adjustment approval for three-storey, three-bedroom homes, streamlining the development process and eliminating months of planning uncertainty. With all municipal services available at the lot line, this site is ready for construction, reducing cost and time to build.353B Ontario Street is approved for approximately 3,650 sqft., featuring a 3-storey layout with 3 bedrooms and 4 bathrooms - a design perfectly aligned with the strong buyer demand for luxury urban infill homes in Newmarket. Located within walking distance to Fairy Lake, Southlake Regional Health Centre, Main Street shops, restaurants, schools, and public transit, this address offers unmatched lifestyle appeal and resale potential. Whether you're looking to build, sell, or hold as an income-producing asset, this property represents a rare, high-yield opportunity in one of Newmarkets most desirable, walkable neighbourhoods.
Contact us to schedule a private viewing of this property.
This vacant land located at 353B Ontario Street, Newmarket is currently for sale and has been available on SousaSells for 302 days. This property is listed at $499,000 with an estimated mortgage of $1,661* per month. It has 0 beds, 0 bathrooms, and is unknown square feet. 353B Ontario Street, Newmarket is in the Central Newmarket neighborhood.
* Estimated mortgage assumes a 30% down payment, 4.00% interest rate, and 30-year amortization.Ideal for small families, couples, or individuals seeking a manageable and comfortable living layout in Central Newmarket, Newmarket.
First-time home buyers, professionals, or investors seeking value.
None listed
None listed
None listed
None listed
The current listing price for 353B Ontario Street, Newmarket, ON in Central Newmarket, Newmarket is $499,000.
This property features 0 bedrooms and 0 bathrooms.
353B Ontario Street, Newmarket, ON is a Vacant Land () featuring a basement.
Heating is provided via standard central heat and cooling via .
Request a live agent video tour or get 3D virtual walkthrough access for 353B Ontario Street, Newmarket, ON .
No historical data available for this property.
This could be the first listing for this address.
Data-driven valuation for 353B Ontario Street, Newmarket, ON L3Y 2K2
Based on 0 recent similar sales in the pocket.
Properties in this area are selling at a steady pace.
Calculate your monthly payment, minimum downpayment, and land transfer taxes for this home in Newmarket.
About Purchasing a Home in Newmarket, ON
For a property listed at $499,000 in Newmarket, the legal minimum down payment is $24,950 under current Canadian banking regulations. This calculation applies a 5% requirement on the first $500,000, 10% on the next $499,999, and a flat 20% on any amount exceeding $1,000,000.
Additionally, buyers in Ontario must budget for the Provincial Land Transfer Tax, which is estimated at $6,455 for this transaction. As this listing is in Newmarket (outside the City of Toronto), no additional municipal land transfer tax is levied, resulting in total estimated land transfer taxes of $6,455.
Comprehensive city-wide demographics, local real estate stats, and school rankings for Central Newmarket, 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.