590 Gagnon Place

Stonehaven-Wyndham, Newmarket, L3X 1V8

$1,799,000

4+1 bedrooms
3 bathrooms
8 parking
3000-3500 sq ft

Listed 17 days ago · MLS® N13855918

Open house

Sunday, October 25 at 11:00 a.m. to 1:00 p.m. Add to calendar

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About this home

NEARLY 4,200 FINISHED SQ. FT. IN STONEHAVEN WITH A CHEF'S KITCHEN, 5 BEDROOMS & A PRIVATE 123 FT DEEP LOT! From the moment you enter, this home feels elevated in every sense, with soaring ceilings rising above a sweeping curved staircase, polished tile underfoot and rich hardwood carrying through beautifully proportioned principal rooms. Crown moulding, expansive windows and French doors into the dining room add architectural detail, while formal living and dining spaces feel made for candlelit dinners and special occasions. The magazine-worthy chef's kitchen pairs extensive white shaker cabinetry and quartz countertops with a statement range hood, high-end stainless steel appliances and an oversized contrasting island. It opens to the family room with custom built-ins and a gas fireplace, while sliding doors frame the landscaped backyard. A private main-floor office, well-appointed laundry room with garage access and powder room complete the level. The recently updated primary retreat feels more like a private wing, with custom built-in storage, an oversized walk-in closet and a renovated 5-piece ensuite with a freestanding tub, glass shower and double vanity. Three additional bedrooms and another full bath complete the second floor, while the finished basement adds a fifth bedroom, recreation room, extensive storage, bathroom rough-in and pre-wiring for speakers. The fully fenced backyard is framed by mature trees and established gardens, with a multi-level deck for outdoor dining. Notable updates and features include updated windows, newer air conditioning, a high-efficiency furnace, 200-amp service, central vac, an owned hot water tank and a water softener, all contributing to the quality that makes Stonehaven such a coveted Newmarket address.

Details

Type: Detached
Style: 2-Storey
Age: 31-50 years
Size: 3000-3500 sq ft
Lot: 50.91 × 123.6 ft
Basement: Full, Finished
Garage: Attached
Kitchens: 1
Property tax: $8,667 (2026)
Neighbourhood: Stonehaven-Wyndham
Municipality: Newmarket
Price per sq ft: $554 (6% above detached houses in Stonehaven-Wyndham, $524)

Interior

Bedrooms: 4 above ground + 1 below
Bathrooms: 1 × 2-piece (main), 2 × 5-piece (second)
Rooms: 9 above ground + 2 below
Family room or den: Yes
Fireplace: Natural Gas, Family Room
Features: Auto Garage Door Remote, Central Vacuum, Rough-In Bath, Storage, Water Softener, Water Heater Owned, Workbench

Heating, cooling and services

Heating: Forced Air, Gas
Air conditioning: Central Air
Water and sewer: Sewer

Building and exterior

Style: 2-Storey
Exterior: Brick
Roof: Asphalt Shingle
Foundation: Poured Concrete
Age: 31-50 years
Faces: South
Outdoor: Deck, Landscaped, Privacy, Lighting, Year Round Living, Fence - Full

Parking

Garage spaces: 2
Total parking: 8
Driveway and parking: Inside Entry, Private Double

Lot

Size: 50.91 × 123.6 ft (irregular)
Acreage: < .50

Possession: Flexible
Nearby: Golf, Hospital, Place Of Worship, Park, School Bus Route, Rec./Commun.Centre
Cross street: Bayview Ave/Brooker Rdg

Rooms

Room	Level	Size	Features
Foyer	Main	2.46 × 1.42 m (8'1" × 4'8")	Tile Floor, Cathedral Ceiling(s)
Kitchen	Main	5.56 × 4.52 m (18'3" × 14'10")	Eat-in Kitchen, Stainless Steel Appl, Backsplash
Dining Room	Main	4.7 × 3.51 m (15'5" × 11'6")	Large Window, Crown Moulding, French Doors
Living Room	Main	3.66 × 5.19 m (12' × 17')	Large Window, Cathedral Ceiling(s), Pot Lights
Family Room	Main	5.56 × 4.5 m (18'3" × 14'9")	Gas Fireplace, Large Window, B/I Shelves
Office	Main	4.6 × 2.97 m (15'1" × 9'9")	Large Window
Laundry	Main	2.86 × 2.54 m (9'5" × 8'4")	Laundry Sink, Access To Garage
Primary Bedroom	Second	6.81 × 4.72 m (22'4" × 15'6")	5 Pc Ensuite, Walk-In Closet(s)
Bedroom 2	Second	0.31 × 4.22 m (1' × 13'10")
Bedroom 3	Second	3.64 × 5.72 m (11'11" × 18'9")
Bedroom 4	Second	3.79 × 3.38 m (12'5" × 11'1")
Recreation	Basement	8.46 × 7.62 m (27'9" × 25')
Bedroom 5	Basement	5.13 × 3.92 m (16'10" × 12'10")

Location

Location is approximate. See nearby homes on the map

Recent sales nearby

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The neighbourhood

Getting around Walkable

🚆 Aurora GO3.4 km

Within a 10-minute walk: 2 grocery stores, 13 cafés and restaurants, 6 parks, 2 pharmacies. Nearest grocery: 大統華 T&T Supermarket (450 m). Nearest park: Art Ferguson Park (200 m).

Schools nearby

Elementary

Rick Hansen Public School
EQAO: Gr 6 reading 95%, math 77%15 min walk
Stonehaven Elementary School
EQAO: Gr 6 reading 83%, math 58%15 min walk
Notre Dame Catholic Elementary School Catholic
EQAO: Gr 6 reading 77%, math 55%1.4 km
Northern Lights Public School
EQAO: Gr 6 reading 92%, math 78%1.7 km

Secondary

Dr. G.W. Williams Secondary School
EQAO: Gr 9 math 82%, literacy test 94%1.6 km
Newmarket High School
EQAO: Gr 9 math 75%, literacy test 97%2.3 km

EQAO: share of students meeting the provincial standard (2024–25). Ontario average: Gr 6 reading 86%, math 51%; Gr 9 math 55%; literacy test 83%.

Closest schools, not school zones. Check which school serves this address with the school board before relying on it.

Who lives here postal area L3X

Owners / renters: 85% / 15%
Median household income: $129,000
Average age: 38
Children under 15: 19%
Homes: 66% detached, 1% high-rise
Commute by transit: 4%
Population: 45,284

Languages spoken most at home besides English: Mandarin 5.7%, Iranian Persian 3.8%, Yue (Cantonese) 2.6%, Russian 2.5%.

Flood and conservation No mapped hazard

Not inside a mapped flood plain or regulated area.

Screening maps only. Ask the conservation authority for a property inquiry before relying on this.

Safety

Crime Severity Index for York Region police: 50 vs 57 for Ontario (2025).

Police-reported figures for the whole police service area, not this street. Rates use the area’s resident population.

Distances are approximate. Places © OpenStreetMap contributors. Neighbourhood figures: Statistics Canada, 2021 Census. School results: EQAO via Ontario Data Catalogue (Open Government Licence – Ontario). Crime Severity Index: Statistics Canada.

Living here

Commute

To Union Station (downtown Toronto): 43 km. Transit times · Driving times

Coming transit

🚧 Mulock GO (Future) GO Transit1.5 km · planned

Stations under construction or approved. Opening dates are the latest public estimates and often move.

Noise Nothing major nearby

No highway within 500 m, rail line within 300 m, or airport flight path nearby.

Distances from the map, not noise measurements. Visit at rush hour to judge for yourself.

Internet High-speed

50/10 Mbps or faster available here by cable, fibre or DSL (the federal high-speed target).

From the federal broadband map. Check exact speeds and providers for the address.

Roads, rail, airports and planned stations © OpenStreetMap contributors. Internet: Innovation, Science and Economic Development Canada, National Broadband Data.

Listed by RE/MAX HALLMARK PEGGY HILL GROUP REALTY.

Listing information provided by PropTx Innovations Inc. and TRREB; deemed reliable but not guaranteed accurate by PropTx.