1149 Secretariate Road, Newmarket, ON

Newmarket, Stonehaven-Wyndham Hood
Leslie/Stonehaven
5+1 Br | 7 Bath | 3500-5000 Sqft
$2,568,000 For Sale

Property Overview

  • Detached — 2-Storey
  • SqFt: | 3500-5000 Sqft
  • Lot Size: 68.90 x 134.51 Feet
  • Age: n/a
  • Basement: Finished
  • Exterior: Stone, Brick
  • Taxes: 10,574 / 2026
  • Zoning: n/a
  • MLS #: N13098584
  • Sewer: Sewer
  • Heat Source: Gas , Forced Air

Property Description

Rare Grand Estate on the Legendary Secretariate Rd - A Winner's Sanctuary Discover the Epitome of Luxury in Stonehaven. Nestled on a prestigious street named after the legendary Triple Crown champion, 1149 Secretariate Rd brings the same spirit of luck, power, and excellence to its next owners.

This custom-caliber residence sits on a sprawling 69' x 135' lot, offering a lifestyle of unrivaled scale and sophistication.The Ultimate Layout: Scale & OrientationBoasting the most coveted North-South orientation, this home is a masterclass in light. A grand, 20-foot soaring ceiling in the foyer creates a breathtaking first impression. The heart of the home-the expansive kitchen and Great Room-faces South, flooding the living space with brilliant, natural sunlight all day long.Exquisite Multi-Generational LivingWith 4,800 sq+/-.

ft. above grade plus a professionally finished basement, the space is as functional as it is grand:The Upper Level: Features 4 oversized Ensuites, each with its own private bath, plus a dedicated 2nd-floor office-ideal for modern professional life.The Main Floor: Includes a rare and private Senior Suite (5th Ensuite), perfect for multi-generational families, or convert to a formal library and 3-car garage.The Lower Level: A massive 2,200 sq+/-. ft.

entertainment hub with a potential bar, lounge, and for a 6th Ensuite.Outdoor Mastery & PrivacyThe front and rear grounds have been completely hardscaped for low-maintenance elegance. The backyard is a serene, private sanctuary, shielded by majestic mature trees that offer total seclusion for your summer gatherings. Must see & ManyThanks.

Property Details

  • For: For Sale
  • Type: Detached
  • Style: 2-Storey
  • Lot: 68.90 x 134.51 Feet
  • Region: York
  • Hood: Stonehaven-Wyndham
  • Zoning: n/a
  • Lot Irreg: Fronting on: North
  • Fronting On: North

Building Details

  • Age: n/a
  • Exterior: Stone, Brick
  • Heat: Gas , Forced Air
  • A/C: Central Air
  • Interior Features: Other
  • Pool: None
  • Sewer: Sewer
  • Garage: Detached
  • Total Parking: 9.00

Property Interior

  • Sqft: 3500-5000 Sqft
  • Bed: 5 +1
  • Bath: 7
  • Kitchen: 1
  • Family Room: No
  • Basement: Finished
Property Listed by: HOMELIFE NEW WORLD REALTY INC.
Virtual Tour: n/a

Home Valuation Estimate

What is 1149 Secretariate Road, Newmarket, ON worth in today’s Stonehaven-Wyndham, Newmarket market?

This HomeZira valuation preview helps buyers and sellers think through the asking price for this 5-bedroom Detached with 3500-5000 sq. ft. in Stonehaven-Wyndham, Newmarket. The full estimate reviews the property’s location, home type, bedroom count, size range, age, and nearby comparable market activity after sign-in.

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Location

  • Address: 1149 Secretariate Road
  • Neighborhood: Stonehaven-Wyndham
  • Zip/Postal Code: L3X 1M4
  • Nearby Amenities:
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About 1149 Secretariate Road, Newmarket, ON L3X 1M4, Newmarket

Located at 1149 Secretariate Road, Newmarket, ON in Newmarket (Stonehaven-Wyndham neighbourhood), near Leslie/Stonehaven. This freehold home offers Detached, ["2-Storey"], 5 bedrooms, 7 bathrooms and 3500-5000 sq.ft. (approx.) in a layout suited to everyday family living. Basement: Finished • 9 parking spots • Garage: Detached • Heating: Gas Forced Air • Cooling: Central Air. Property taxes are approximately $10,574 for 2026. Rare Grand Estate on the Legendary Secretariate Rd - A Winner's Sanctuary Discover the Epitome of Luxury in Stonehaven. Nestled on a prestigious street named after the legendary Triple Crown champion, 1149 Secretariate Rd brings the same spirit of luck, power, and excellence to its next owners. This custom-caliber residence sits on a sprawling 69' x 135' lot, offering a lifestyle of unrivaled scale and sophistication.The Ultimate Layout: Scale & OrientationBoasting the most coveted North-South orientation, this home is a masterclass in light. A grand, 20-foot soaring ceiling in the foyer creates a breathtaking first impression. The heart of the home-the expansive kitchen and Great Room-faces South, flooding the living space with brilliant.

FAQs for 1149 Secretariate Road, Newmarket, ON , Stonehaven-Wyndham , Newmarket

What are the listing details for 1149 Secretariate Road, Newmarket, ON?
1149 Secretariate Road, Newmarket, ON is a Detached for sale in Newmarket, in the Stonehaven-Wyndham neighbourhood, York. The current list price is $2,568,000. MLS number: N13098584.
How many bedrooms and bathrooms does this home have?
1149 Secretariate Road, Newmarket, ON is listed as a Detached with a ["2-Storey"] style, featuring 5+1 bedroom(s) and 7 bathroom(s). The listed interior size range is 3500-5000 sq. ft..
What lot, basement, garage, or parking details are listed?
The lot size is listed as approximately 68.90 x 134.51 Feet. The basement is listed as: Finished. Garage type: Detached. Total parking: 9 space(s).
What heating, cooling, and exterior details are shown?
Heating is listed as: Gas, Forced Air. Cooling is listed as: Central Air. Exterior/construction materials are listed as: Stone, Brick.
Where is this property located?
1149 Secretariate Road, Newmarket, ON is located in the Stonehaven-Wyndham neighbourhood of Newmarket. The listed cross street is Leslie/Stonehaven.
What information is available on this public listing page?
The public listing page shows current active listing information, property photos, room details when available, map location, listed price, property features, and contact options. Annual taxes are listed as $10,574 / 2026. Valuation tools and similar sold-property previews are available after sign-in where applicable, without displaying sold data in this public FAQ.

FAQ content is based on current active listing fields shown on this page. Sold prices, sold comparables, and VOW-only details are not included in this public FAQ.