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Detached for Sale in Newmarket
Popular ListingNeighbourhood: Huron Heights-Leslie Valley
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- MLS Number
- N13817698
- Property Type
- Detached
- Status
- active
- Days on Site
- 14
- Bedrooms
- 4
- Bathrooms
- 4
- Square Feet
- 2,000 - 2,499 sqft
- Neighbourhood
- Newmarket
- Lot Size
- 5,005 sqft
- Taxes (2026)
- $5,459
- Listing Brokerage
- CENTURY 21 HERITAGE GROUP LTD.
Welcome to 66 Howlett Avenue. A stunning 4 Bedroom 4 Bathroom home with a double garage nestled perfectly in the Leslie Valley Community on a quiet street. With an upgraded Kitchen and beautiful Breakfast area, with a Walk-out sliding door, this home has all you need for your everyday meals including great lighting and privacy. This home also boasts a Dining room capable of hosting many people, attached to a stunning and large Living room with a beautifully large window. With a finished Basement ready for either recreation or the possibility of a Basement Apartment, you will be satisfied with the large open concept and the Walk-out to the Backyard lower deck. Direct connection to your garage provides ease-of-access in the winter months. The Garage also has amazing storage capacity both connected to the ceiling and the walls with room for two vehicles. With Bathrooms on all floors, including a 4-piece ensuite in the Primary Bedroom, you do not need to travel to other floors to use them. Upgraded Kitchen Cabinets and Counter with a Fridge Enclosure make your Kitchen feel warm and welcoming. A long Driveway that fits 4 cars makes hosting a breeze. Located close to many Schools, Grocery Stores, Costco, and Public Transit, you will not find a better property for your needs. Move-In ready!
Estimate your monthly payments for this property
Estimated Payment
$5,166.45/mo
5-yr fixed avg.
Rates shown are estimates based on typical Ontario 5-year fixed rates. Canadian mortgages use semi-annual compounding as required by law. CMHC insurance applies to purchases under $1.5M with less than 20% down. Estimated property tax uses an approximate 0.85% rate. Contact us for current rate options and pre-approval.
Discover Huron Heights-Leslie Valley
Huron Heights-Leslie Valley is a vibrant community in the Greater Toronto Area, offering excellent amenities, schools, and transportation options. This area is popular with families and professionals seeking a balanced lifestyle with access to urban conveniences and natural spaces.
Why Live in Huron Heights-Leslie Valley
- •Convenient location in Newmarket
- •Access to local shops and dining
- •Good public transit connections
- •Community parks and green spaces
- •Well-maintained neighbourhoods
Nearby Schools
Transit & Commuting
- •MiWay bus routes throughout the area
- •GO Transit stations within driving distance
- •Easy highway access to 401/403/QEW
- •Walking distance to local amenities
Parks & Amenities
- •Local parks and recreational facilities
- •Community centres
- •Shopping plazas nearby
- •Restaurants and cafes
Lifestyle & Community
Huron Heights-Leslie Valley offers a wonderful quality of life with a mix of residential charm and urban convenience. Residents enjoy easy access to schools, parks, and shopping, making it an ideal location for families and professionals alike.
66 Howlett Avenue, Newmarket
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Monthly Cash Flow Breakdown
Note: These are estimates only. Actual figures may vary based on market conditions, property condition, and other factors. Consult with a financial advisor for personalized advice.

Joe's Thoughts
Honest perspective from 30+ years of GTA real estate experience
Competitive Pricing
At $584/sqft, this is priced below the area average. This could represent genuine value, but let's investigate why. In my experience, underpriced homes often have deferred maintenance, unfavourable layouts, or motivated sellers. I'll help you determine which it is.
Detached Home Advantages
Detached homes in Newmarket are increasingly scarce and valuable. You'll have no shared walls, full control over renovations, and typically stronger appreciation. Consider the lot size and potential for future additions or basement apartment income. Detached homes also offer the most flexibility for growing families.
Family-Friendly Layout
4 bedrooms hits the sweet spot for most families. You'll have room for 2-3 children plus a home office or guest room. This is the most sought-after configuration for families relocating to Newmarket. Good resale value as demand remains consistent.
Bathroom Count Matters
With 4 bathrooms, morning routines are much smoother. Multiple bathrooms significantly improve daily livability and are a major selling point for resale. Buyers consistently pay more for adequate bathroom counts - this is a strong feature.
About Huron Heights-Leslie Valley
I know Huron Heights-Leslie Valley well from working with many buyers and sellers here. Each pocket has its own character - let me share what I've learned about this specific street and block. During our showing, I'll point out local amenities, school catchments, and what similar homes have sold for recently.
Investment Perspective
Looking at this as an investment: Newmarket properties have averaged 5-7% annual appreciation over the past decade. Your estimated monthly carrying costs would be around $4,867 (mortgage, taxes, insurance). Consider whether you're comfortable with this as both a home and a financial commitment.