66 Howlett Avenue, Newmarket, ON

$1,167,999
MLS#:N13817698
4 beds
4 baths
2000-2500 sqft
6.0 parking
Residential Freehold
Residential Freehold for sale - 4 Bed, 4 Bath Home at 66 Howlett Avenue Newmarket ON listed at $1,167,999 (MLS# N13817698) - Main View
Open House
For Sale
Added:Sep 23, 2026(today)
Updated:Sep 23, 2026(today)
Last Checked:20 minutes ago

Property Highlights

Welcome to this remarkable 2-Storey detached located in the coveted neighborhood of Huron Heights-Leslie Valley. Expertly crafted featuring premium brick construction, this residence presents an exceptional opportunity offered at $1,167,999 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.

  • 4 Bedrooms and 4 Bathrooms
  • Generous living space spanning 2000-2500 sqft on a premium 50 x 100.06 ft lot
  • Features a finished with walk-out, full basement, adding superb versatility for recreation, a home gym, or extra storage
  • 6.0 total parking spaces available with a convenient built-in configuration
  • Notable attributes: Auto Garage Door Remote, In-Law Capability, Storage
  • equipped with central air central cooling and highly efficient forced air heating via gas

Description

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!

Upcoming Open Houses

2 Scheduled
Saturday, September 26, 20262:00 PM - 4:00 PMPublic
Sunday, September 27, 20262:00 PM - 4:00 PMPublic
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Property Summary

This detached home located at 66 Howlett Avenue, Newmarket is currently for sale and has been available on SousaSells for 0 days. This property is listed at $1,167,999 with an estimated mortgage of $3,888* per month. It has 4 beds, 4 bathrooms, and is 2000-2500 square feet. 66 Howlett Avenue, Newmarket is in the Huron Heights-Leslie Valley neighborhood.

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* Estimated mortgage assumes a 30% down payment, 4.00% interest rate, and 30-year amortization.
Is this a Good Home for Families?

Yes! Featuring 4 bedrooms and 4 bathrooms, this home offers ample space and comfort for growing families in Huron Heights-Leslie Valley, Newmarket.

Highly Recommended for Families
What We Love About This Home
  • •4 spacious bedroom layout offering versatile living space
  • •4 well-appointed bathrooms
  • •2000-2500 sqft of generous functional square footage
Standout Features & Layout
Who Should Buy This Home?

Growing families needing multi-bedroom flexibility and space in Huron Heights-Leslie Valley, Newmarket.

Target Buyer Match

Key Features

Bedrooms
4
Bathrooms
4
Kitchens
1
Living Area
2000-2500 sqft
Property Type
Residential Freehold

Additional Details

StatusActive
Price$1,167,999
AddedSep 23, 2026 (today)
UpdatedSep 23, 2026 (today)
Last Checked20 minutes ago
Transaction TypeFor Sale
List Office NameCENTURY 21 HERITAGE GROUP LTD.

Property Details

Property Sub-TypeDetached
Architectural Style2-Storey
ConstructionBrick
BasementFinished with Walk-Out, Full
Lot Size50 × 100.06 Feet
CountyYork
Annual Tax$5,459.13
Rental ItemsHot Water Tank
Legal DescriptionPCL 124-1 SEC M47; LT 124 PL M47; S/T A RIGHT IN THE NATURE OF A LICENCE OR EASEMENT IN FAVOUR OF MEADOWSTREAM DEVELOPMENTS LIMITED, ITS SUCCESSORS AND ASSIGNS, SERVANTS OR AGENTS, OR PARTIES DULY AUTHORIZED BY IT (HEREINAFTER REFERRED TO AS "SERVICE SUPPLIERS") TO HAVE ACCESS TO AND ENTER ON, ALONG, UNDER AND UPON ANY OF THE LANDS HEREIN AT ANY TIME AND FROM TIME TO TIME PRIOR TO THE COMPLETE ACCEPTANCE OF THE SUBDIVISION BY

Parking & Garage

Parking Total6.0
Parking Space4
Garage TypeBuilt-In

Heating & Cooling

Heat SourceGas
Heat TypeForced Air
CoolingCentral Air

Features

Property Features

  • Fenced Yard
  • Hospital
  • Park
  • Public Transit
  • School

Interior Features

  • Auto Garage Door Remote
  • In-Law Capability
  • Storage
  • Water Heater
  • Water Softener
  • Workbench

Security Features

  • Carbon Monoxide Detectors
  • Smoke Detector

Community Features

None listed

Property History

No historical data available for this property.

This could be the first listing for this address.

Newmarket Home Buyer Advisory & Market HubActive MLS® Listing in Newmarket, Ontario

Looking to Buy a Home in Newmarket?

If you are looking for a house in Newmarket or researching Newmarket real estate for sale, this 4-bedroom detached at 66 Howlett Avenue, Newmarket, ON offers an exceptional opportunity to buy a home in Newmarket, Ontario. Whether you are a first-time Newmarket home buyer or comparing active Newmarket MLS® homes for sale, working with a dedicated Newmarket buyer agent ensures you receive priority showing access, unrepresented buyer protection, and aggressive price negotiation.

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Dedicated Newmarket Buyer Agent

Under Ontario REBBA/TRESA regulations, the listing brokerage is legally bound to the seller's financial interests. Work with an experienced Newmarket realtor & real estate broker who represents you 100%—at zero cost to you as a buyer.

Newmarket Buyer Budget & Costs

Estimated mortgage: $3,888*/month*. Estimated Ontario Land Transfer Tax: $19,835. First-time Newmarket home buyers may qualify for up to $8,475 in rebates.

Frequently Asked Questions: Buying a Home in Newmarket

Frequently Asked Questions about 66 Howlett Avenue, Newmarket, ON

Q.What is the asking price for 66 Howlett Avenue, Newmarket, ON ?

The current listing price for 66 Howlett Avenue, Newmarket, ON in Huron Heights-Leslie Valley, Newmarket is $1,167,999.

Q.How many bedrooms and bathrooms does this property have?

This property features 4 bedrooms and 4 bathrooms across approximately 2000-2500 sqft.

Q.What property type and architectural style is 66 Howlett Avenue, Newmarket, ON ?

66 Howlett Avenue, Newmarket, ON is a Detached (2-Storey) featuring a Finished with Walk-Out, Full basement.

Q.What key property features does 66 Howlett Avenue, Newmarket, ON offer?

Key property features include: Fenced Yard, Hospital, Park, Public Transit, School.

Q.What interior features are included in this home?

Interior highlights include: Auto Garage Door Remote, In-Law Capability, Storage, Water Heater, Water Softener, Workbench.

Q.What security features are installed at 66 Howlett Avenue, Newmarket, ON ?

Security features include: Carbon Monoxide Detectors, Smoke Detector.

Q.Is parking available at this property?

Yes, this property offers parking space for 6.0 vehicles (Built-In).

Q.What heating and cooling systems are installed?

Heating is provided via Gas and cooling via Central Air.

Virtual Tour & 3D Walkthrough

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Location

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66 Howlett Avenue, Newmarket, ON

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Neighborhood Safety Index

Neighborhood Safety & Crime Analytics

Huron Heights-Leslie Valley, Newmarket

SAFETY RATING9.4 / 10
Low Incident Area
Total Annual Incidents42 incidents / yr
Average Per Month3.5 incidents / mo
Population BenchmarkArea Average residents
Personal Safety
Very Low

11 assaults (45.0/100k)

Property Security
Low

9 B&E (40.0/100k)

Auto Theft Risk
Low Risk

13 thefts (45.0/100k)

1-Year Trend
â–¼ 5.7%

Improving vs previous year

How Per-Capita Rate (Per 100,000 Residents) Is Calculated:

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.

Source: York Regional Police (YRP) Open Data
Halton & GTA Police Network

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.

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Pricing & Value Insights

Data-driven valuation for 66 Howlett Avenue, Newmarket, ON L3Y 5S5

Estimated Sales Range
$1,110,000 - $1,145,000

Based on 0 recent similar sales in the pocket.

Market Speed
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Properties in this area are selling at a steady pace.

Market Trend
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Mortgage & Affordability Audit

Calculate your monthly payment, minimum downpayment, and land transfer taxes for this home in Newmarket.

Configure Loan Settings

Interest Rate4.00%
Down Payment$350,400 (30.0%)
* Minimum Canadian down payment required for this price is $233,600.
Amortization Period30 Years
Estimated Monthly Payment$3,888Based on a loan of $817,599 over 30 years.
Purchase Price$1,167,999
Loan Amount$817,599
Provincial Land Transfer Tax:$19,835
Total Estimated Closing Taxes:$19,835

About Purchasing a Home in Newmarket, ON

For a property listed at $1,167,999 in Newmarket, the legal minimum down payment is $233,600 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 $19,835 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 $19,835.

Similar Listings in Huron Heights-Leslie Valley, Newmarket

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Huron Heights-Leslie Valley, Newmarket Neighborhood Guide

Comprehensive city-wide demographics, local real estate stats, and school rankings for Huron Heights-Leslie Valley, Newmarket.

Verified Local Data
City Population6,202,225
City Median Age39.6 Yrs
City Ownership65% Owners
Avg Area List Price$1,524,319

People & Families

Age Distribution

Household Composition

One-person households
25%
Families with children
50%
Couples without children
24%
Other households
0%

Top Ethnic Origins

Chinese11%
English9%
Indian9%
Irish8%

Best Schools in Huron Heights-Leslie Valley, Newmarket

Elementary Schools

Meadowbrook
Public233 Patterson Street, Newmarket, Ontario, L3Y 3L5
4.7
Glen Cedar
Public915 Wayne Drive, Newmarket, Ontario, L3Y 5W1
3.6
St Elizabeth Seton
Public960 Leslie Valley Drive, Newmarket, Ontario, L3Y 8B3
5.6
Prince Charles
Public684 Srigley Street, Newmarket, Ontario, L3Y 1W9
4.7
Denne
Public330 Burford Street, Newmarket, Ontario, L3Y 6L1
5.0

Secondary Schools

Huron Heights
Public40 Huron Heights Drive, Newmarket, Ontario, L3Y 3J9
6.1
Sacred Heart
Public908 Lemar Road, Newmarket, Ontario, L3Y 1R9
7.2
Newmarket
Public505 Pickering Crescent, Newmarket, Ontario, L3Y 8H1
8.5
Dr John M Denison
Public135 Bristol Road, Newmarket, Ontario, L3Y 8J7
5.6

Huron Heights-Leslie Valley, Newmarket Demographic Home information

Structural Home Types

Tenure (Ownership vs Rental)

Owner-Occupied65%
Rented35%

Need more details or a custom CMA?

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Notice: Market Insights are generated by analyzing real-time data and should be used for informational purposes only. Consult with a licensed professional for exact valuations.

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.

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