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$4,799,999

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3521 Long Lake Road

Sudbury, Ontario P3G1N1

For sale· Added

5 bed5 bath5,000–10,000 sqft

About this home

3521 Long Lake Road, this custom-built estate is a remarkable expression of architectural presence, scale, and refined living. Thoughtfully designed across two expansive levels and two distinct wings, the residence balances grand entertaining with an intimate retreat, offering a seamless blend of sophistication and comfort. A dramatic gated entrance sets the tone, unveiling impeccably appointed principal rooms, including an elegant formal dining room and a chef's kitchen curated with premium appliances. Designed with elevated hosting in mind, the home also features a dedicated billiards salon and a secondary kitchen and bar. Bi-fold doors dissolve the boundary between indoors and out, creating an effortless indoor-outdoor experience ideal for gatherings. The amenities evoke the ambiance of a private resort: a sparkling outdoor saltwater pool, indoor pool, steam room, sauna, and in-ground hot tub are complemented by integrated lighting and sound systems, as well as multiple thoughtfully curated lounge and dining spaces designed for year-round enjoyment. The main-level primary suite serves as a serene sanctuary, offering privacy and indulgence, while four additional bedrooms provide exceptional accommodations for family and guests. Enhancing both functionality and architectural presence, a newly constructed 80x40 custom garage delivers exceptional space for collectors, enthusiasts, or those desiring premium storage, workspace, and a loft. Offered fully furnished and meticulously maintained, this distinguished hilltop estate presents a rare opportunity to acquire a residence defined by privacy, scale, and uncompromising luxury.

Location

Map data © OpenStreetMap contributors

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Property details

Listing

MLS® number
2126593
Added
Feb 27, 2026 ()
Updated
Oct 1, 2026 ()
Info refreshed

Overview

Property type
Single Family
Building type
House
Style
2 Level
Storeys
2
Ownership
Freehold

Inside

Bedrooms
5
Bathrooms
5
Half baths
1
Heating
Heat Pump, Boiler
Cooling
Central air conditioning
Fireplace
No
Flooring
Tile, Hardwood

Building

Basement
Full
Exterior
Stone, Stucco
Foundation
Block, Poured Concrete
Parking
Detached Garage
Security
Alarm system

Land

Frontage
591 ft
Pool
Inground pool, Indoor pool
Fencing
Fenced yard
Zoning
RU

Services

Water
Drilled Well
Sewer
Septic System

Price history

Sep 17, 2026$4,799,999▼ $899,001
Sep 6, 2026$5,699,000First recorded price

Price changes since Sep 6, 2026.

Rooms

BedroomSecond level12' x 16'
BedroomSecond level14' x 16'
DenSecond level13' x 21'
BedroomSecond level12' x 14'
BedroomSecond level16' x 18'
Family roomSecond levelIRR x 26'
Laundry roomMain level8' x 25'
Primary BedroomMain level18' x 25'
Living roomMain level20' x 27'
KitchenMain level19' x 29'
Family roomMain level16' x 28'
Dining roomMain level10' x 17'
4pc Ensuite bathMain level12' x 14'
FoyerMain level8' x 15'

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$4,799,999
3521 Long Lake Road
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