350 King St, Oakville

Name: 350 King Street
SKU: W13430514
Price: 10900000 CAD
Availability: InStock

3 Bed, 4 Bath Detached Home in Oakville

About 350 King Street

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.

3 bedrooms, 4 bathrooms, about 5,000 sq ft, works out to roughly $2,180 per square foot, the bed-to-bath ratio is generous. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.Ask Zara a follow-up

Inside 350 King St

Every detail from the listing, in one place.

Type: Detached
Style: 2-Storey
Living space: 5000 + sq ftas stated on the listing
Parking: 12 spacesYes garage
Basement: Finished, Full

Features & systems

Parking & garage

Garage: Yes
Parking spaces: 12

Interior

Basement: Finished · Full

Lot & land

Lot size (sqft): 0

Listing & possession

Property style: 2-Storey
Property class: Detached

350 King St Price & Sale History

Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.

—ReducedPrice reducedThis listingMLS® W13430514−$800,000 (6.8%)$10,900,000
Jun 11, 2026For saleListedThis listingMLS® W13430514$11,700,000

Sourced from MLS®. Includes earlier listings of this property on record.

What's it worth?

How 350 King St Compares to the Oakville Market

Zara compares it with recent sales of similar homes nearby. It's a guide, not an appraisal.

Zara’s estimate

Well Above Market· based on 1,778 recent sales

Value your own home →How accurate are Zara’s estimates?

Summitly estimate, not from TRREB, the MLS® or the listing brokerage. Not an appraisal. How it works

Oakville market, last 90 days

Median sold price: $1,300,000
Average sold price: $1,482,616
Average days on market: 34
Homes sold: 1,107

Closed sales on the TRREB MLS®.

Full Oakville market report

Market pulse · Oakville

Oakville market

Median sold price$1,300,000Last 90 days
Average days on market34Homes sold in about 34 days on average.
Sale-to-list ratio96.6%On average, homes sold below asking.
Active listings1,187Homes for sale here right now.
Median vs prior 90 days0.0%Compared with Apr 14 – Jul 13, 2026.

Based on 1,107 sales from Jul 13 – Oct 11, 2026 (681 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.

Recently sold nearby in Oakville

Sold prices are shown free to signed-in members, as board rules require.

6 nearby sales vs. this home

Closed sales from MLS®, compared with this home's asking price.

See what these homes actually sold for

Free with a Summitly account. Sign in once and sold prices unlock across the site.

Home	Sold price	$ / sqft	% of asking	Sold
This home350 King Street 3 bd · 4 ba · 5,000 sqft	$10,900,000asking	$2,180	—	—
3286 Shelburne Place 4 bd · 3 ba · 2,500 sqft
1319 Greeneagle Drive 4 bd · 3 ba · 3,000 sqft
484 Grand Boulevard 3 bd · 1 ba · 1,100 sqft
2014 Golden Briar Trail 4 bd · 3 ba · 2,000 sqft
272 Wisteria Way 4 bd · 3 ba · 3,000 sqft
3367 Whilabout Terrace 3 bd · 3 ba · 2,000 sqft

3286 Shelburne Place
4 bd · 3 ba · 2,500 sqft
1319 Greeneagle Drive
4 bd · 3 ba · 3,000 sqft
484 Grand Boulevard
3 bd · 1 ba · 1,100 sqft
2014 Golden Briar Trail
4 bd · 3 ba · 2,000 sqft
272 Wisteria Way
4 bd · 3 ba · 3,000 sqft
3367 Whilabout Terrace
3 bd · 3 ba · 2,000 sqft

Living in Oakville: Location & Amenities

Transit, schools, parks and everyday places near this home. Select any place to open it on Google Maps.

Transit nearby

Stations and stops, straight-line distance

Oakville GO StationLakeshore West GO1.8 km23 min walk

Places from OpenStreetMap (© OpenStreetMap contributors) and Summitly's station list. Distances are straight-line, not routes.

Loading schools, parks, groceries and more nearby…

Transit

Oakville GO Station (Lakeshore West GO)23 min walk

Nearest subway, GO and LRT stations first, then bus and streetcar stops.

Oakville GO Station
1.8 km23 minClosest· Lakeshore West GO
Homes near Oakville GO Station

Straight-line distances from the listing; walking times assume about 80 m a minute. Places © OpenStreetMap contributors, a community-maintained map that may miss or misplace some places. Directions and place details open on Google Maps.

How long is your commute?

From 350 King St. Typical times without traffic delays; transit times aren't available yet.

Costs, Mortgage & Rental Return for 350 King St

What it could cost each month, today's rates from our mortgage partner, and what it could return as a rental.

Mortgage: $53,548; 20% down · 25 years · 5.5% assumed
Property tax: $5,995; 0.66% mill rate · ON
Total per month: $59,543; Before utilities, insurance and fees

Figures are Summitly estimates for illustration only — not from TRREB or the MLS® feed, and not a mortgage approval, appraisal, or financial advice.

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Monthly cost

Enter a rate to see the monthly cost

Down payment

Rate (%)

Years

An estimate, not a quote. Utilities and insurance are extra.

Affordability calculator

Estimated monthly payment

$53,548

/mo

based on the purchase price of $10,900,000

Down payment20%

$2,180,000 cash

Amortization25 yr

$8,720,000 financed

Rate5.50%

$7,344,529 total interest

Principal54%$8,720,000

Interest46%$7,344,529

20% down · 25-yr amortization · 5.50% rate. Principal & interest only — taxes, condo fees, and insurance not included.

Want rate-drop alerts and a saved shortlist?

Figures are Summitly estimates for illustration only — not from TRREB or the MLS® feed, and not a mortgage approval, appraisal, or financial advice.

Rental income potential

Est. monthly rent

low–high

Gross yield

rent × 12 ÷ price

Cap rate (est.)

net of tax + fees

Summitly AI estimate for discussion only — not from TRREB or the MLS® feed, and not an appraisal or investment advice. Yield and cap rate are derived from the estimated rent versus the asking price.

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Questions About 350 King St

How much is 350 King St listed for?

350 King St is listed at $10,900,000 (MLS® W13430514). Summitly updates the price as soon as the MLS® record changes.

Is $10,900,000 a good price for 350 King St?

Summitly rates it Well Above Market: the asking price is 15% or more above Zara's estimate, an estimate built from recent sales in Oakville. The rating is an automated opinion, not an appraisal; "What's it worth?" on this page shows how it is worked out. See Zara's estimate

Has the price of 350 King St changed?

Yes — it was first listed at $11,700,000 and is now $10,900,000, a drop of $800,000 (6.8%).

How many bedrooms and bathrooms does 350 King St have?

350 King St has 3 bedrooms and 4 bathrooms, with about 5,000 square feet of living space. It is a detached home in Oakville.

Is 350 King St close to transit?

The nearest rapid-transit station is Oakville GO Station (Lakeshore West GO), about 1.8 km (about a 23-minute walk) in a straight line. Distances are straight-line, not walking routes; check the transit agency for routes and schedules.

How much would the monthly mortgage be on 350 King St?

About $53,548 a month — principal and interest on $10,900,000 with 20% down ($2,180,000), a 25-year amortization and an assumed 5.5% interest rate. The mortgage calculator on this page lets you change the down payment, amortization and rate.

How does 350 King St compare with other homes in Oakville?

Its asking price of $10,900,000 is about 738% above the median sold price in Oakville over the last 90 days, $1,300,000, across 1,107 closed sales on the TRREB MLS®. A city median mixes every type and size of home, so the comparable sales on this page are the closer guide.

Has 350 King St been sold before?

Summitly has no earlier MLS® sale or lease of 350 King St on record from the last two years. Older records aren't shown under TRREB rules.

Where is 350 King St?

350 King St is in Oakville, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.

How long has 350 King St been on the market?

122 days — 350 King St was listed on June 11, 2026.

What is the price per square foot of 350 King St?

About $2,180 per square foot: the asking price of $10,900,000 over the 5,000 sq ft the listing gives.

Does 350 King St have parking or a garage?

Yes — the listing gives 12 parking spaces. Garage: Yes.

What you should know

3 Bed, 4 Bath Detached Home in Oakville

About 350 King Street

Inside 350 King St

Features & systems

350 King St Price & Sale History

How 350 King St Compares to the Oakville Market

Oakville market, last 90 days

Recently sold nearby in Oakville

Living in Oakville: Location & Amenities

How long is your commute?

Costs, Mortgage & Rental Return for 350 King St

Monthly cost of owning

Mortgage payments

Monthly cost

Rental income potential

Own a home on King Street? See what yours is worth

Zara, any time

A licensed local agent

See 350 King St, Oakville in person

Similar homes for sale nearby in Oakville

Explore More Detached Homes in Oakville

3 Bed, 4 Bath Detached Home in Oakville

About 350 King Street

Inside 350 King St

Features & systems

350 King St Price & Sale History

How 350 King St Compares to the Oakville Market

Oakville market, last 90 days

Market pulse · Oakville

Recently sold nearby in Oakville

Living in Oakville: Location & Amenities

Transit nearby

Transit

How long is your commute?

Costs, Mortgage & Rental Return for 350 King St

Monthly cost of owning

Mortgage payments

Monthly cost

Rental income potential

Own a home on King Street? See what yours is worth

Zara, any time

A licensed local agent

See 350 King St, Oakville in person

Questions About 350 King St

How much is 350 King St listed for?

Is $10,900,000 a good price for 350 King St?

Has the price of 350 King St changed?

How many bedrooms and bathrooms does 350 King St have?

Is 350 King St close to transit?

How much would the monthly mortgage be on 350 King St?

How does 350 King St compare with other homes in Oakville?

Has 350 King St been sold before?

Where is 350 King St?

How long has 350 King St been on the market?

What is the price per square foot of 350 King St?

Does 350 King St have parking or a garage?

Similar homes for sale nearby in Oakville

Explore More Detached Homes in Oakville

Market pulse · Oakville

Transit nearby

Transit

Questions About 350 King St

How much is 350 King St listed for?

Is $10,900,000 a good price for 350 King St?

Has the price of 350 King St changed?

How many bedrooms and bathrooms does 350 King St have?

Is 350 King St close to transit?

How much would the monthly mortgage be on 350 King St?

How does 350 King St compare with other homes in Oakville?

Has 350 King St been sold before?

Where is 350 King St?

How long has 350 King St been on the market?

What is the price per square foot of 350 King St?

Does 350 King St have parking or a garage?