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350 King Street — Detached

For Sale

Oakville, ON L6J 1C2

5 Bed · 5 Bath · Detached

MLS #W13430514

$10,900,000

Listed Price

About This Property

Nestled in the heart of downtown Oakville, this magnificent historical home offers unparalleled charm and elegance, combined with modern amenities. Spanning over 8,000 square feet, the expansive layout provides both grandeur and comfort, perfect for family living or entertaining on a grand scale. With stunning views of the sparkling waters of Lake Ontario, every room is designed to maximize the beauty of its lakeside setting. The home boasts high ceilings, intricate architectural details and walnut hardwood floors, blending timeless craftsmanship with contemporary design. The private lush yard with 104 feet of frontage is a rare gem, providing a serene outdoor oasis with mature trees and ample space for outdoor activities or quiet relaxation and complete privacy. Whether you're enjoying a morning coffee while gazing at the lake or hosting a summer gathering, the outdoor space is as inviting as the interiors. The property's prime location puts you just steps from Oakville's charming downtown, offering convenient access to world-class dining, shopping, and cultural attractions, while still providing the tranquility of lakeside living. With its rich history, extraordinary space, and unbeatable location, this is a once-in-a-lifetime opportunity to own a piece of Oakville's heritage.

Property Details

Bedrooms

5

Bathrooms

5

Square Feet

5000 + sqft

Property Type

Detached

Style2-Storey
Approx. Age100+ years
Lot Size104 208 ft
Frontage104.0 ft
Depth208.0 ft
GarageDetached
BasementFinished, Full
CoolingCentral Air
HeatingForced Air
FireplaceYes
Parking Spaces12
Listed OnJun 10, 2026
MLS Size5000 +
Property Tax$40,188/year

Rooms

NameSize (m)Size (ft)Features
Kitchen(Main)5.61 x 3.9918.4 x 13.1-
Kitchen(Main)5.61 x 3.9918.4 x 13.1-
Kitchen(Main)5.61 x 3.9918.4 x 13.1-
Kitchen(Main)5.61 x 3.9918.4 x 13.1-
Kitchen(Main)5.61 x 3.9918.4 x 13.1-
Kitchen(Main)5.61 x 3.9918.4 x 13.1-
Kitchen(Main)5.61 x 3.9918.4 x 13.1-
Dining Room(Main)4.78 x 3.9115.7 x 12.8-
Dining Room(Main)4.78 x 3.9115.7 x 12.8-
Dining Room(Main)4.78 x 3.9115.7 x 12.8-
Dining Room(Main)4.78 x 3.9115.7 x 12.8-
Dining Room(Main)4.78 x 3.9115.7 x 12.8-
Dining Room(Main)4.78 x 3.9115.7 x 12.8-
Dining Room(Main)4.78 x 3.9115.7 x 12.8-
Living Room(Main)5.54 x 4.0918.2 x 13.4-
Living Room(Main)5.54 x 4.0918.2 x 13.4-
Living Room(Main)5.54 x 4.0918.2 x 13.4-
Living Room(Main)5.54 x 4.0918.2 x 13.4-
Living Room(Main)5.54 x 4.0918.2 x 13.4-
Living Room(Main)5.54 x 4.0918.2 x 13.4-
Living Room(Main)5.54 x 4.0918.2 x 13.4-
Family Room(Main)8.03 x 5.3126.3 x 17.4-
Family Room(Main)8.03 x 5.3126.3 x 17.4-
Family Room(Main)8.03 x 5.3126.3 x 17.4-
Family Room(Main)8.03 x 5.3126.3 x 17.4-
Family Room(Main)8.03 x 5.3126.3 x 17.4-
Family Room(Main)8.03 x 5.3126.3 x 17.4-
Family Room(Main)8.03 x 5.3126.3 x 17.4-
Sitting(Main)5.61 x 4.8318.4 x 15.8-
Sitting(Main)5.61 x 4.8318.4 x 15.8-
Sitting(Main)5.61 x 4.8318.4 x 15.8-
Sitting(Main)5.61 x 4.8318.4 x 15.8-
Sitting(Main)5.61 x 4.8318.4 x 15.8-
Sitting(Main)5.61 x 4.8318.4 x 15.8-
Sitting(Main)5.61 x 4.8318.4 x 15.8-
Office(Main)5.79 x 3.6619.0 x 12.0-
Office(Main)5.79 x 3.6619.0 x 12.0-
Office(Main)5.79 x 3.6619.0 x 12.0-
Office(Main)5.79 x 3.6619.0 x 12.0-
Office(Main)5.79 x 3.6619.0 x 12.0-
Office(Main)5.79 x 3.6619.0 x 12.0-
Office(Main)5.79 x 3.6619.0 x 12.0-
Sunroom(Main)10.57 x 4.7534.7 x 15.6-
Sunroom(Main)10.57 x 4.7534.7 x 15.6-
Sunroom(Main)10.57 x 4.7534.7 x 15.6-
Sunroom(Main)10.57 x 4.7534.7 x 15.6-
Sunroom(Main)10.57 x 4.7534.7 x 15.6-
Sunroom(Main)10.57 x 4.7534.7 x 15.6-
Sunroom(Main)10.57 x 4.7534.7 x 15.6-
Foyer(Main)4.6 x 2.5915.1 x 8.5-
Foyer(Main)4.6 x 2.5915.1 x 8.5-
Foyer(Main)4.6 x 2.5915.1 x 8.5-
Foyer(Main)4.6 x 2.5915.1 x 8.5-
Foyer(Main)4.6 x 2.5915.1 x 8.5-
Foyer(Main)4.6 x 2.5915.1 x 8.5-
Foyer(Main)4.6 x 2.5915.1 x 8.5-
Mud Room(Main)4.42 x 2.2914.5 x 7.5-
Mud Room(Main)4.42 x 2.2914.5 x 7.5-
Mud Room(Main)4.42 x 2.2914.5 x 7.5-
Mud Room(Main)4.42 x 2.2914.5 x 7.5-
Mud Room(Main)4.42 x 2.2914.5 x 7.5-
Mud Room(Main)4.42 x 2.2914.5 x 7.5-
Mud Room(Main)4.42 x 2.2914.5 x 7.5-
Other(Main)2.44 x 2.348.0 x 7.7-
Other(Main)2.44 x 2.348.0 x 7.7-
Other(Main)2.44 x 2.348.0 x 7.7-
Other(Main)2.44 x 2.348.0 x 7.7-
Other(Main)2.44 x 2.348.0 x 7.7-
Other(Main)2.44 x 2.348.0 x 7.7-
Other(Main)2.44 x 2.348.0 x 7.7-
Powder Room(Main)2.74 x 2.419.0 x 7.9-
Powder Room(Main)2.74 x 2.419.0 x 7.9-
Powder Room(Main)2.74 x 2.419.0 x 7.9-
Powder Room(Main)2.74 x 2.419.0 x 7.9-
Powder Room(Main)2.74 x 2.419.0 x 7.9-
Powder Room(Main)2.74 x 2.419.0 x 7.9-
Powder Room(Main)2.74 x 2.419.0 x 7.9-
Primary Bedroom(Second)6.12 x 5.9720.1 x 19.6-
Primary Bedroom(Second)6.12 x 5.9720.1 x 19.6-
Primary Bedroom(Second)6.12 x 5.9720.1 x 19.6-
Primary Bedroom(Second)6.12 x 5.9720.1 x 19.6-
Primary Bedroom(Second)6.12 x 5.9720.1 x 19.6-
Primary Bedroom(Second)6.12 x 5.9720.1 x 19.6-
Primary Bedroom(Second)6.12 x 5.9720.1 x 19.6-
Other(Second)4.24 x 3.5113.9 x 11.5-
Other(Second)4.24 x 3.5113.9 x 11.5-
Other(Second)4.24 x 3.5113.9 x 11.5-
Other(Second)4.24 x 3.5113.9 x 11.5-
Other(Second)4.24 x 3.5113.9 x 11.5-
Other(Second)4.24 x 3.5113.9 x 11.5-
Other(Second)4.24 x 3.5113.9 x 11.5-
Bathroom(Second)5.21 x 5.0817.1 x 16.7-
Bathroom(Second)5.21 x 5.0817.1 x 16.7-
Bathroom(Second)5.21 x 5.0817.1 x 16.7-
Bathroom(Second)5.21 x 5.0817.1 x 16.7-
Bathroom(Second)5.21 x 5.0817.1 x 16.7-
Bathroom(Second)5.21 x 5.0817.1 x 16.7-
Bathroom(Second)5.21 x 5.0817.1 x 16.7-
Bedroom 2(Second)4.83 x 3.5815.8 x 11.7-
Bedroom 2(Second)4.83 x 3.5815.8 x 11.7-
Bedroom 2(Second)4.83 x 3.5815.8 x 11.7-
Bedroom 2(Second)4.83 x 3.5815.8 x 11.7-
Bedroom 2(Second)4.83 x 3.5815.8 x 11.7-
Bedroom 2(Second)4.83 x 3.5815.8 x 11.7-
Bedroom 2(Second)4.83 x 3.5815.8 x 11.7-
Bedroom 3(Second)4.6 x 4.0915.1 x 13.4-
Bedroom 3(Second)4.6 x 4.0915.1 x 13.4-
Bedroom 3(Second)4.6 x 4.0915.1 x 13.4-
Bedroom 3(Second)4.6 x 4.0915.1 x 13.4-
Bedroom 3(Second)4.6 x 4.0915.1 x 13.4-
Bedroom 3(Second)4.6 x 4.0915.1 x 13.4-
Bedroom 3(Second)4.6 x 4.0915.1 x 13.4-
Foyer(Second)2.46 x 2.398.1 x 7.8-
Foyer(Second)2.46 x 2.398.1 x 7.8-
Foyer(Second)2.46 x 2.398.1 x 7.8-
Foyer(Second)2.46 x 2.398.1 x 7.8-
Foyer(Second)2.46 x 2.398.1 x 7.8-
Foyer(Second)2.46 x 2.398.1 x 7.8-
Foyer(Second)2.46 x 2.398.1 x 7.8-
Bathroom(Second)3.53 x 3.3311.6 x 10.9-
Bathroom(Second)3.53 x 3.3311.6 x 10.9-
Bathroom(Second)3.53 x 3.3311.6 x 10.9-
Bathroom(Second)3.53 x 3.3311.6 x 10.9-
Bathroom(Second)3.53 x 3.3311.6 x 10.9-
Bathroom(Second)3.53 x 3.3311.6 x 10.9-
Bathroom(Second)3.53 x 3.3311.6 x 10.9-
Great Room(Lower)7.14 x 6.4523.4 x 21.2-
Great Room(Lower)7.14 x 6.4523.4 x 21.2-
Great Room(Lower)7.14 x 6.4523.4 x 21.2-
Great Room(Lower)7.14 x 6.4523.4 x 21.2-
Great Room(Lower)7.14 x 6.4523.4 x 21.2-
Great Room(Lower)7.14 x 6.4523.4 x 21.2-
Great Room(Lower)7.14 x 6.4523.4 x 21.2-
Other(Lower)3.63 x 2.7711.9 x 9.1-
Other(Lower)3.63 x 2.7711.9 x 9.1-
Other(Lower)3.63 x 2.7711.9 x 9.1-
Other(Lower)3.63 x 2.7711.9 x 9.1-
Other(Lower)3.63 x 2.7711.9 x 9.1-
Other(Lower)3.63 x 2.7711.9 x 9.1-
Other(Lower)3.63 x 2.7711.9 x 9.1-
Bathroom(Lower)2.31 x 2.067.6 x 6.8-
Bathroom(Lower)2.31 x 2.067.6 x 6.8-
Bathroom(Lower)2.31 x 2.067.6 x 6.8-
Bathroom(Lower)2.31 x 2.067.6 x 6.8-
Bathroom(Lower)2.31 x 2.067.6 x 6.8-
Bathroom(Lower)2.31 x 2.067.6 x 6.8-
Bathroom(Lower)2.31 x 2.067.6 x 6.8-
Cold Room/Cantina(Lower)2.51 x 1.918.2 x 6.3-
Cold Room/Cantina(Lower)2.51 x 1.918.2 x 6.3-
Cold Room/Cantina(Lower)2.51 x 1.918.2 x 6.3-
Cold Room/Cantina(Lower)2.51 x 1.918.2 x 6.3-
Cold Room/Cantina(Lower)2.51 x 1.918.2 x 6.3-
Cold Room/Cantina(Lower)2.51 x 1.918.2 x 6.3-
Cold Room/Cantina(Lower)2.51 x 1.918.2 x 6.3-
Game Room(Lower)6.1 x 4.5720.0 x 15.0-
Game Room(Lower)6.1 x 4.5720.0 x 15.0-
Game Room(Lower)6.1 x 4.5720.0 x 15.0-
Game Room(Lower)6.1 x 4.5720.0 x 15.0-
Game Room(Lower)6.1 x 4.5720.0 x 15.0-
Game Room(Lower)6.1 x 4.5720.0 x 15.0-
Game Room(Lower)6.1 x 4.5720.0 x 15.0-
Laundry(Lower)6.45 x 3.8621.2 x 12.7-
Laundry(Lower)6.45 x 3.8621.2 x 12.7-
Laundry(Lower)6.45 x 3.8621.2 x 12.7-
Laundry(Lower)6.45 x 3.8621.2 x 12.7-
Laundry(Lower)6.45 x 3.8621.2 x 12.7-
Laundry(Lower)6.45 x 3.8621.2 x 12.7-
Laundry(Lower)6.45 x 3.8621.2 x 12.7-
Utility Room(Lower)5.64 x 3.4818.5 x 11.4-
Utility Room(Lower)5.64 x 3.4818.5 x 11.4-
Utility Room(Lower)5.64 x 3.4818.5 x 11.4-
Utility Room(Lower)5.64 x 3.4818.5 x 11.4-
Utility Room(Lower)5.64 x 3.4818.5 x 11.4-
Utility Room(Lower)5.64 x 3.4818.5 x 11.4-
Utility Room(Lower)5.64 x 3.4818.5 x 11.4-
Bedroom 4(Lower)5.26 x 3.9617.3 x 13.0-
Bedroom 4(Lower)5.26 x 3.9617.3 x 13.0-
Bedroom 4(Lower)5.26 x 3.9617.3 x 13.0-
Bedroom 4(Lower)5.26 x 3.9617.3 x 13.0-
Bedroom 4(Lower)5.26 x 3.9617.3 x 13.0-
Bedroom 4(Lower)5.26 x 3.9617.3 x 13.0-
Bedroom 4(Lower)5.26 x 3.9617.3 x 13.0-
Bedroom 5(Lower)4.42 x 3.6614.5 x 12.0-
Bedroom 5(Lower)4.42 x 3.6614.5 x 12.0-
Bedroom 5(Lower)4.42 x 3.6614.5 x 12.0-
Bedroom 5(Lower)4.42 x 3.6614.5 x 12.0-
Bedroom 5(Lower)4.42 x 3.6614.5 x 12.0-
Bedroom 5(Lower)4.42 x 3.6614.5 x 12.0-
Bedroom 5(Lower)4.42 x 3.6614.5 x 12.0-
Other(Lower)9.91 x 2.5932.5 x 8.5-
Other(Lower)9.91 x 2.5932.5 x 8.5-
Other(Lower)9.91 x 2.5932.5 x 8.5-
Other(Lower)9.91 x 2.5932.5 x 8.5-
Other(Lower)9.91 x 2.5932.5 x 8.5-
Other(Lower)9.91 x 2.5932.5 x 8.5-
Other(Lower)9.91 x 2.5932.5 x 8.5-
Utility Room(Lower)2.79 x 1.429.2 x 4.7-
Utility Room(Lower)2.79 x 1.429.2 x 4.7-
Utility Room(Lower)2.79 x 1.429.2 x 4.7-
Utility Room(Lower)2.79 x 1.429.2 x 4.7-
Utility Room(Lower)2.79 x 1.429.2 x 4.7-
Utility Room(Lower)2.79 x 1.429.2 x 4.7-
Utility Room(Lower)2.79 x 1.429.2 x 4.7-
Workshop(Ground)3.94 x 2.7412.9 x 9.0-
Workshop(Ground)3.94 x 2.7412.9 x 9.0-
Workshop(Ground)3.94 x 2.7412.9 x 9.0-
Workshop(Ground)3.94 x 2.7412.9 x 9.0-
Workshop(Ground)3.94 x 2.7412.9 x 9.0-
Workshop(Ground)3.94 x 2.7412.9 x 9.0-
Workshop(Ground)3.94 x 2.7412.9 x 9.0-
Sitting(Second)4.29 x 3.7114.1 x 12.2-
Sitting(Second)4.29 x 3.7114.1 x 12.2-
Sitting(Second)4.29 x 3.7114.1 x 12.2-
Sitting(Second)4.29 x 3.7114.1 x 12.2-
Sitting(Second)4.29 x 3.7114.1 x 12.2-
Sitting(Second)4.29 x 3.7114.1 x 12.2-
Sitting(Second)4.29 x 3.7114.1 x 12.2-
Exercise Room(Second)3.66 x 3.5812.0 x 11.7-
Exercise Room(Second)3.66 x 3.5812.0 x 11.7-
Exercise Room(Second)3.66 x 3.5812.0 x 11.7-
Exercise Room(Second)3.66 x 3.5812.0 x 11.7-
Exercise Room(Second)3.66 x 3.5812.0 x 11.7-
Exercise Room(Second)3.66 x 3.5812.0 x 11.7-
Exercise Room(Second)3.66 x 3.5812.0 x 11.7-
Breakfast(Second)4.27 x 2.0314.0 x 6.7-
Breakfast(Second)4.27 x 2.0314.0 x 6.7-
Breakfast(Second)4.27 x 2.0314.0 x 6.7-
Breakfast(Second)4.27 x 2.0314.0 x 6.7-
Breakfast(Second)4.27 x 2.0314.0 x 6.7-
Breakfast(Second)4.27 x 2.0314.0 x 6.7-
Breakfast(Second)4.27 x 2.0314.0 x 6.7-
Bathroom(Second)3.23 x 1.8310.6 x 6.0-
Bathroom(Second)3.23 x 1.8310.6 x 6.0-
Bathroom(Second)3.23 x 1.8310.6 x 6.0-
Bathroom(Second)3.23 x 1.8310.6 x 6.0-
Bathroom(Second)3.23 x 1.8310.6 x 6.0-
Bathroom(Second)3.23 x 1.8310.6 x 6.0-
Bathroom(Second)3.23 x 1.8310.6 x 6.0-

350 King Street History

Complete transaction history for this property

Terminated

Listed: Jan 14, 2026

$12,900,000

147 days on marketSale
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Home Features

Property TypeDetached
Style2-Storey
Approx. Age100+ years
Lot Size104 × 208 ft
Frontage104.0 ft
Depth208.0 ft
GarageDetached
BasementFinished, Full
CoolingCentral Air
FireplaceYes

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About 350 King Street, Oakville, ON L6J 1C2

350 King Street, Oakville, ON L6J 1C2 is a 5-bedroom, 5-bathroom 2-storey detached with approximately 5000 + square feet of living space, situated on a 104 208 foot lot. This property is currently for sale at $10,900,000. The home features a detached garage and a finished, full basement, built approximately 100+ years ago.

1013 - OO Old Oakville Neighbourhood

This home is located in 1013 - OO Old Oakville, part of Oakville in the Halton area. Explore more homes for sale and recently sold properties in this neighbourhood.

Whether you are looking to buy, sell, or lease in 1013 - OO Old Oakville, our team of experienced real estate professionals can help you navigate the market and find the perfect home. Contact us today for a free consultation.

350 King Street, Oakville, ON L6J 1C2

350 King Street, Oakville, ON L6J 1C2 for sale,5 bedroom detached 1013 - OO Old Oakville,Oakville homes for sale,Halton real estate,2-Storey homes, detached for sale