590 Gagnon Place, photo 1

For sale Stonehaven-Wyndham, Newmarket, ON

590 Gagnon Place

List price
$1,799,000
Sq ft
3000-3500
Bedrooms
4+1
Bathrooms
3

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.

Photos of 590 Gagnon Place

Facts and features of 590 Gagnon Place

Key facts
TypeDetached
Style2-Storey
Bedrooms4 + 1
Bathrooms3
Size3000-3500 sq ft
Lot50.91 x 123.6 Feet
Parking8
GarageAttached
HeatingForced Air
CoolingCentral Air
BasementFull, Finished
ExteriorBrick
Age31-50
Taxes$8,667 (2026)
Days on market28
Listing brokerageRE/MAX HALLMARK PEGGY HILL GROUP REALTY

Rooms

13 rooms, with sizes

RoomLevelSizeFeatures
Primary Bedroom Second 22′ 4″ × 15′ 6″ 5 pc ensuite, walk-in closet(s)
Bedroom 5 Basement 16′ 10″ × 12′ 10″
Dining Room Main 15′ 5″ × 11′ 6″ large window, crown moulding, french doors
Office Main 15′ 1″ × 9′ 9″ Large Window
Bedroom 2 Second 1′ 0″ × 13′ 10″
Living Room Main 12′ 0″ × 17′ 0″ large window, cathedral ceiling(s), pot lights
Recreation Basement 27′ 9″ × 25′ 0″
Family Room Main 18′ 3″ × 14′ 9″ gas fireplace, large window, b/i shelves
Kitchen Main 18′ 3″ × 14′ 10″ eat-in kitchen, stainless steel appl, backsplash
Laundry Main 9′ 5″ × 8′ 4″ laundry sink, access to garage
Bedroom 4 Second 12′ 5″ × 11′ 1″
Bedroom 3 Second 11′ 11″ × 18′ 9″
Foyer Main 8′ 1″ × 4′ 8″ tile floor, cathedral ceiling(s)

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MLS® N13855918 Data source: PropTx Listed October 2, 2026