66 Howlett Avenue

Huron Heights-Leslie Valley, Newmarket, Ontario L3Y 5S5

Overview

At a glance

Days on market34 days
ListedSep 23, 2026
UpdatedOct 23, 2026
Building age31-50 years
Size2000-2500 sq ft
Lot50 x 100.06 Feet
Property taxes$5,459 (2026)
Parking6 spaces
BasementFinished with Walk-Out, Full
MLS® numberN13817698
Data sourcePropTx MLS® System
Listing brokerageCENTURY 21 HERITAGE GROUP LTD.

About this home

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!

Details

Property

Style
2-Storey
Building age
31-50
Fronting on
East
Cross street
Wayne drive and Howlett Avenue
Community
Huron Heights-Leslie Valley
Municipality
Newmarket

Inside

Bedrooms above grade
4
Bathrooms
4
Kitchens
1
Basement
Finished with Walk-Out, Full
Family room
No
Fireplace
Natural Gas
Interior features
Auto Garage Door Remote, In-Law Capability, Storage, Water Heater, Water Softener, Workbench

Utilities

Heating
Forced Air
Heating fuel
Gas
Cooling
Central Air
Sewer
Sewer
Electricity
Yes
Cable
Available

Building

Construction
Brick
Foundation
Poured Concrete
Roof
Asphalt Shingle
Exterior features
Deck
Pool
None

Parking

Garage
Built-In
Parking spaces
4
Total parking
6
Driveway
Private Double

Land

Frontage
50
Depth
100.06
Lot size units
Feet
Lot size (acres)
< .50
Waterfront
No
Property features
Fenced Yard, Hospital, Park, Public Transit, School
Rooms (9)
RoomLevelSizeFeatures
Living RoomMain6.11 x 3.55 MetersCombined w/Dining
Dining RoomMain3.97 x 3.55 MetersCombined w/Living
BreakfastMain5.08 x 3.39 MetersGas Fireplace, W/O To Deck
KitchenMain4.8 x 2.84 MetersPantry
Primary BedroomSecond5.2 x 3.56 Meters4 Pc Ensuite
Bedroom 2Second3.36 x 3.19 MetersDouble Closet
Bedroom 3Second4.36 x 3.2 MetersCloset
Bedroom 4Second3.35 x 3.03 MetersDouble Closet
RecreationBasement6.25 x 4.59 MetersW/O To Deck, 3 Pc Ensuite
Value

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Market read

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History

Listing history

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How it compares

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Neighbourhood

Around Huron Heights-Leslie Valley

What’s nearby

Quiet streetBackyard faces west

  • Elementary schoolGlen Cedar Public Schoolabout 6 min walk
  • High schoolHuron Heights Secondary Schoolabout 6 min walk
  • Park about 5 min walk
  • Playground about 5 min walk
  • Trail about 13 min walk
  • River or lakethe creekabout 10 min walk
  • Grocery storeGrocery Outletabout 6 min walk
  • DowntownNewmarketabout 27 min walk
  • LibraryNewmarket Public Libraryabout 28 min walk
  • Rec centre or arenaHollingsworth Arenaabout 9 min walk
  • Golf course about 3.9 km
  • HospitalSouthlake Regional Health Centreabout 15 min walk
  • Highway on-rampExit 51about 26 min walk
  • GO or train stationNewmarketabout 22 min walk

Approximate: straight-line distances, and the backyard and street worked out from the map pin and map data © OpenStreetMap contributors. Check school boundaries with the school board.

On the map

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Community

The Huron Heights-Leslie Valley market

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Costs

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Every monthEstimate
Mortgage payment$0
Property tax$0
Monthly total$0
At closing
Ontario land transfer tax$0

Estimates only, not financial advice. Uses Canadian semi-annual compounding, the minimum down payment and mortgage insurance rules, and Ontario’s land transfer tax brackets. Your lender and lawyer confirm the real numbers. Legal fees, title insurance and moving costs aren’t included.

Listing courtesy of CENTURY 21 HERITAGE GROUP LTD.. Listing information from the PropTx MLS® System. Each listing shows the brokerage that represents it. The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose. Information is deemed reliable but is not guaranteed accurate by PropTx. Last updated October 27, 2026 at 6:41 p.m.

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