590 Gagnon Place

ActiveNewmarket · Stonehaven-Wyndham23 days on marketMLS® N13855918

$1,799,000

$600 / sq ft

Bedrooms5

Bathrooms3

Interior3,000 sq ft

TypeSingle Family Home

ListingFor Sale

Days on Market23

About this property

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.

Features & finishes

Fireplace

Air Conditioning

Basement

Property details

MLS® Number	N13855918
Status	Active
Listing Type	For Sale
Property Type	Single Family Home
Interior Size	3,000 sq ft
Beds / Baths	5 bed · 3 bath
Property Taxes (2026)	$8,667
Neighbourhood	Stonehaven-Wyndham
City	Newmarket
Postal Code	L3X 1V8
Province	ON
Listed Date	October 2, 2026
Days on Market	23
Price per Sq Ft	$600
Brokerage	RE/MAX HALLMARK PEGGY HILL GROUP REALTY