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For saleNew listingMLS® N14128622

370 Ritas Avenue, Newmarket, ON L3X 2N1

Summerhill Estates · L3X 2N1

$999,888

$500 / sq ft

1 weeks on market

Bedrooms
4
Bathrooms
3
Interior
2,000 sf
Parking
3
Lot
9.2 × 36.59 ft
Age
0-5 years

What's special

  • Attached garage
  • Central air
  • Finished basement
  • Newly built

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About this property

Welcome to Summerhill Estates, one of Newmarket's most desirable family communities. This beautifully upgraded 4-bedroom detached residence offers over 2,000 sq. ft. of thoughtfully designed living space, combining timeless elegance with modern functionality. From the moment you enter, you'll appreciate the soaring 9-foot ceilings, rich hardwood flooring, designer finishes, and abundance of natural light that flows throughout the open-concept main level.The heart of the home is the chef-inspired kitchen, featuring quartz countertops, a large centre island, ample cabinetry, and seamless sightlines to the living and dining areas, creating the perfect setting for everyday living and effortless entertaining. Spacious principal rooms provide both comfort and versatility, while the well-designed layout caters perfectly to growing families and professionals alike.Upstairs, the generous primary retreat serves as a private sanctuary, complete with a spa-inspired ensuite and ample closet space. Three additional bedrooms offer plenty of room for family, guests, or a dedicated home office. Every detail has been thoughtfully considered to create a home that is both stylish and functional.Ideally located beside parks and green space and just a short walk to Mulock Park, top-rated schools, shopping, restaurants, recreation facilities, and transit, this exceptional property delivers the perfect balance of luxury, convenience, and community. A rare opportunity to own a move-in-ready home in one of Newmarket's most sought-after neighbourhoods.

Rooms

10 rooms. Dimensions as published by the listing brokerage.

Room dimensions and features
RoomLevelDimensionsFeatures
KitchenMain3.60 × 3.17 m11.8 × 10.4 ft—
Dining RoomMain5.55 × 3.18 m18.2 × 10.4 ft—
Family RoomMain7.30 × 3.03 m24.0 × 9.9 ft—
Powder RoomMain1.80 × 1.57 m5.9 × 5.2 ft—
Primary BedroomSecond4.37 × 5.70 m14.3 × 18.7 ft—
BathroomSecond2.60 × 3.04 m8.5 × 10.0 ft—
BathroomSecond1.60 × 3.44 m5.2 × 11.3 ft—
Bedroom 2Second2.75 × 4.10 m9.0 × 13.5 ft—
Bedroom 3Second3.34 × 3.35 m11.0 × 11.0 ft—
Bedroom 4Second3.33 × 2.83 m10.9 × 9.3 ft—

Features

  • None

Property details

Property

Property type
detached
Bedrooms
4
Bathrooms
3
Interior size
2,000 sq ft
Year built
0-5
Lot size
9.2 × 36.59 ft
Possession
tbd

Interior

Basement
Unfinished
Heating
Forced Air · Gas
Cooling
Central Air
Exposure
North

Exterior & services

Construction
Brick
Garage
Attached
Parking spaces
3
Sewer
Sewer

Costs

List price
$999,888
Property taxes
$6,321 / year (2026)
Price per sq ft
$500

Listing

MLS® number
N14128622
Status
For sale
Listed
October 29, 2026
Days on market
7
Last updated
November 3, 2026
Listing brokerage
RE/MAX HALLMARK YORK GROUP REALTY LTD.

Price & sale history

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Before you make an offer

What this home costs beyond the asking price, and how that price compares to what else is on the market.

How this price compares

This home is priced below most comparable listings — about 21% of comparable detached listings in Summerhill Estates are asking less.

$997KMedian $1.12M$1.28M
This home
$500 / sq ft
Comparable median
$637 / sq ft

Based on 14 comparable active detached listings in Summerhill Estates. These are asking prices, not sale prices.

Mortgage estimate

Down payment7.5% · minimum $74,989
$74,989
Interest rate5-year fixed, illustrative only
4.49%
Amortization
Principal & interest
$5,113.93
Property tax (est.)
$526.75
Estimated monthly
$5,641

Estimate only. Excludes CMHC insurance premiums, which apply below 20% down, and does not constitute a mortgage approval or an offer of credit.

Land transfer tax

Payable on closing, on top of the purchase price.

Ontario
$16,473
Total due on closing
$16,473

An estimate on the asking price of $999,888. Rates current as of September 2026; confirm the final figure with your real estate lawyer.

Listing courtesy of RE/MAX HALLMARK YORK GROUP REALTY LTD.. Listing data is provided in part by the Toronto Regional Real Estate Board (TRREB) and is deemed reliable but is not guaranteed accurate. Information is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties. Data is updated every 15 minutes.

$999,888

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