66 Howlett Ave

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

For Sale · MLS® N14127390 · TRREB MLS®
4
Beds
4
Baths
2000-2500
Sqft
2
Parking
Detached
Type

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!

01 / Property recordListing details

Key Facts

MLS® #
N14127390
Board
TRREB MLS®
Days on market
Tax
$5,459
Size
2000-2500 sqft
Lot
50 × 100.06 Feet
Parking
2 Built-In, 6 Parking

Listing History

Buy/Sell history for 66 Howlett Ave, Newmarket, Ontario

Sale history on this site covers the last 2 years, the window permitted under the TRREB MLS® VOW agreement.

Date StartDate EndList PricePriceEventListing ID
N/AN/A$1,149,000N/AFor SaleN14127390

Estimated Market Value

Estimated value requires sign in

AI market estimates use sold comparables and are available after you sign in and accept MLS® VOW terms.

Property Details

Property

Property Type
Detached
Style
2-Storey
Community
Huron Heights-Leslie Valley
Municipality
Newmarket

Inside

Bedrooms
4
Bathrooms
4
Bathroom Detail
1, 2pc, Main
Bathroom Detail
1, 3pc, Bsmt
Bathroom Detail
2, 4pc, 2nd
Basement Type
Fin W/O
Kitchens
1

Utilities

Water
Municipal
Cooling
Central Air
Heating Type
Forced Air

Building

Size
2000-2500 sqft
Construction
Brick

Parking

Driveway
Pvt Double
Garage Type
Built-In
Garage
2
Add. Parking
4
Total Parking
6

Land

Sewer
Sewers
Lot Size
50 × 100.06 Feet
Lot Size Code
Feet

Additional

Year built
31-50
Foundation
Poured Concrete
Roof
Asphalt Shingle
Fireplace
Y
Pool
None
Den
N
Family room
N
Extras
Fridge, Stove/Oven, Dishwasher, all Electrical Light Fixtures, all Window Coverings, Garage Door Opener, Bathroom Mirrors.

Rooms (9)

Living (3.55 × 6.11)

Combined W/Dining

Level: Main

Dining (3.55 × 3.97)

Combined W/Living

Level: Main

Breakfast (3.39 × 5.08)

Gas Fireplace · W/O To Deck

Level: Main

Kitchen (2.84 × 4.8)

Pantry

Level: Main

Primary (3.56 × 5.2)

4 Pc Ensuite

Level: 2nd

2nd Br (3.19 × 3.36)

Double Closet

Level: 2nd

3rd Br (3.2 × 4.36)

Closet

Level: 2nd

4th Br (3.03 × 3.35)

Double Closet

Level: 2nd

Rec (4.59 × 6.25)

W/O To Deck · 3 Pc Ensuite

Level: Bsmt

Location

Land and environment

Public records about this location. Not part of the MLS® listing and not provided by the listing brokerage.

13 records read 7 on record nearby 6 checked, none on recordRead 2026-11-03

Water and conservation

  • No mapped wetland within 120 m
  • 1 water-supply well recorded within 250 mIt was drilled for domestic use; 1 test or monitoring hole also recorded. From Ontario’s well records; locations can be approximate. The records do not show how this home gets its water. Wells nearby typically go down about 7 m.
  • Groundwater recorded about 4.3 m below ground nearbyThe middle water level in the well records within 500 m (38 records). It changes with the season and from spot to spot.

Province of Ontario open data

Planning and building activity

  • Outside the Greenbelt, Oak Ridges Moraine and Niagara Escarpment plan areas
  • Nearest airport: 4.6 km

Province of Ontario open data

Around the home

  • A trail on the Ontario trail network within 1 km

Province of Ontario open data

Environmental records

  • No licensed pit or quarry within 2 km
  • No recorded oil, gas or salt well within 250 m
  • No facility within 1 km reports pollutant releases to Environment CanadaThe nearest is Celestica International LP — Celestica International LP- Newmarket, 1.8 km away. Only facilities above the inventory’s reporting thresholds are listed.
  • No federal contaminated site within 1 kmThe federal inventory covers federal land only; it says nothing about provincial or private sites.

Province of Ontario open data · Government of Canada open data

Power and internet

  • Electricity is distributed here by Newmarket-Tay Power Distribution Ltd.
  • Wired internet 50/10 Mbps or faster is listed at this locationFixed wireless 50/10 Mbps or faster. LTE mobile coverage listed. ISED’s National Broadband Data at the nearest household point (20 m from the listing); 50/10 Mbps is its top category and includes faster plans. Confirm with a provider for this address.
  • Across the surrounding area: fibre to the home, cable, DSL internet listedFibre to the home: Bell, Rogers, telMAX, Vianet. Cable: Rogers. DSL: Bell. Fixed wireless: Bell, Cottage Country Internet, Rogers, Routcom, Ruralwave, Vianet, Xplore. Mobile: Bell, Freedom Mobile, Rogers, Telus. Satellite: Xplore. ISED’s list for the surrounding ~25 km² area; check with a provider for this address.

Ontario Energy Board · Innovation, Science and Economic Development Canada

None of this is an inspection of the property. Confirm anything that matters to you with the municipality, the conservation authority or the record’s publisher. Contains information licensed under the Open Government Licence – Canada. Contains information licensed under the Open Government Licence – Ontario.

Comparable Sales

Comparable sales require sign in

Closing prices and sold comps are available to registered visitors who accept MLS® VOW terms on this site.

02 / Plan your numbersTools

Mortgage Tools

Mortgage calculator

20%

Monthly Payment

$5,267

  • Down payment$229,800
  • Mortgage amount$919,200
  • Total interest$660,900
  • Total cost$1,809,900

Cash flow analysis

$5,267

Total monthly payment

$5,722

Break-even down payment

100%

Cash flow-$5,722
03 / Community profileNeighbourhood demographics

Expand Neighbourhood demographics to load Statistics Canada census charts.

04 / Local performanceMarket details

Expand Market details to load neighbourhood price and activity trends.

$1,149,000

$1,149,000

CAD

Estimated market value

Inquire about this listing

Connect directly with Adam M. Kwan.

Or call Adam M. Kwan

Similar active listings

The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA.