Home · Buy · Newmarket · 1149 Secretariate Road, Newmarket, ON L3X 1M4

For Sale · Detached

1149 Secretariate Road, Newmarket, ON L3X 1M4

Newmarket · Stonehaven-Wyndham

2-StoreyFinished basementDetached garageNorth exposure

5 + 1

Beds

Baths

Parking

3500-5000

Sq ft

—

Built

The honest picture

List price

$2,399,888

Renavu Estimate

—

Benchmark · 2-Storey Detached

$1,460,200

Listed 64% above the Stonehaven-Wyndham benchmark for 2-storey detached homes (TRREB HPI, June 2026). Estimate for guidance only — not an appraisal.

About this home

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 near 4800sq+/-. ft. above grade plus a professionally finished basement, the total space is as functional as near 7000sf: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 2,200sq+/-. 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

Listed on

May 7, 2026

Days on market

78 days

Property tax

$10,574 (2026)

Lot

68.9 × 134.51 Feet

Style

2-Storey

Heating

Forced Air

Cooling

Central Air

MLS®

N13098584

Full details

Parking

GarageDetached

Total parking9

Property & sold history

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See this home's sale & listing history

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Run the numbers

True cost to close

What you actually need in cash — land transfer tax, closing costs, and your down payment.

Purchase price

Down payment · 20.0%

Down:or type any amount above

Homes over $1.5M require a minimum 20% down payment.

Property is in the City of TorontoFirst-time buyer

Legal fees

Title insurance

Home inspection

Ontario land transfer tax$46,472

Legal · title · inspection$2,800

Closing costs$49,272

Down payment$479,978

Total cash to close$529,250

Estimates only, not legal or tax advice. Ontario LTT rates 2025; City of Toronto MLTT applies inside Toronto (incl. Scarborough, North York, Etobicoke, York, East York). Durham and Markham buyers pay no municipal LTT.