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Over $3M Detached Homes for Sale in Oakville

127 over $3M detached homes are for sale in Oakville right now — live MLS® listings, updated through the day.

The luxury end of the freehold market — largest lots, custom builds, and estate-scale properties.

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Newest over $3M detached homes in Oakville

Just listed · updated through the day

45 Shorewood Place, Oakville, ON L6K 3Y3New
$4,895,000

45 Shorewood Place
Oakville

Southwest
453,500–5,000 ft²138.71 × 160.09 ft
Detached
Listed by Re/Max Wealth Builders Real Estate
Listed 17h ago
211 Burnhamthorpe Road W, Oakville, ON L6M 4K5New
$3,400,000

211 Burnhamthorpe Road West
Oakville

Glenorchy
331,100–1,500 ft²150 × 219 ft
Detached
Listed by Royal Lepage Certified Realty
Listed 21h ago
376 Wedgewood Drive, Oakville, ON L6J 4S1New
$3,898,000

376 Wedgewood Drive
Oakville

Morrison
553,500–5,000 ft²76 × 146 ft
Detached
Listed by Century 21 Miller Real Estate Ltd.
Listed 21h ago
250 Gatestone Avenue, Oakville, ON L6J 5R9New
$3,099,000

250 Gatestone Avenue
Oakville

Ford
543,000–3,500 ft²100 × 150 ft
Detached
Listed by Engel & Volkers Oakville
Listed yesterday
1225 Baldwin Drive, Oakville, ON L6J 2W4New
$3,950,000

1225 Baldwin Drive
Oakville

Morrison
573,000–3,500 ft²65 × 116 ft
Detached
Listed by Re/Max Hallmark Realty Ltd.
Listed yesterday
230 Morrison Road, Oakville, ON L6J 4J4New
$4,488,800

230 Morrison Road
Oakville

Morrison
332,500–3,000 ft²112.7 × 479 ft
Detached
Listed by Re/Max Escarpment Realty Inc.
Listed yesterday
168 Walby Drive, Oakville, ON L6L 4E2New
$3,049,000

168 Walby Drive
Oakville

Southwest
553,500–5,000 ft²93.09 × 100.47 ft
Detached
Listed by Century 21 Miller Real Estate Ltd.
Listed 2d ago
393 Maple Grove Drive, Oakville, ON L6J 4V8New
$5,888,000

393 Maple Grove Drive
Oakville

Morrison
565,000 + ft²80 × 150 ft
Detached
Listed by Re/Max Escarpment Realty Inc.
Listed 2d ago
Browse all 127 over $3M detached homes
The market

How Oakville over $3M detached homes shape up

Averages across every active listing in this slice. Asking-side snapshots — they move as inventory turns over.

$5.2M
Average asking price
$3M–$33M
Price range
4.9
Avg bedrooms
5.6
Avg bathrooms

Other price ranges in Oakville

Same detached home bucket, different price band.

Under $1M Detached Homes$1M to $2M Detached Homes$2M to $3M Detached Homes
All Oakville detached homes

Oakville communities with over $3M detached homes

The most active neighbourhoods for this slice.

Morrison37 listingsWest26 listingsOld Oakville16 listingsSouthwest15 listingsFord13 listingsBronte11 listings

Schools near Oakville detached homes

EQAO results and the homes near every school.

St. Matthew Catholic Elementary SchoolElementary · Halton CDSBEQAO 2024–202594%E J James Public SchoolElementary · Halton DSBEQAO 2024–202592%Forest Trail Public SchoolElementary · Halton DSBEQAO 2024–202592%ÉSC Sainte-TrinitéSecondary · CS catholique MonAvenirEQAO 2024–202592%Oakville Trafalgar High SchoolSecondary · Halton DSBEQAO 2024–202592%Munn's Public SchoolElementary · Halton DSBEQAO 2024–202591%
Popular school catchments in Oakville

Buying a detached home in Oakville — what to know

Practical checks specific to this home type. No market predictions.

  1. 1

    You own the lot outright, so lot size, frontage, and zoning drive both today's use and future resale.

  2. 2

    There are no condo fees, but the entire roof, driveway, exterior, and yard maintenance are your responsibility.

  3. 3

    School catchments matter — public boards assign schools by address, so verify the catchment before you write an offer.

Questions buyers ask

Answers built from the live listing set — they change as the market does.

How many over $3M detached homes are for sale in Oakville right now?
There are 127 active over $3M detached homes listings in Oakville on DistrictIQ, sourced from a live MLS® feed and refreshed roughly every 15 minutes.
What is the median asking price of a over $3M detached home in Oakville?
The median asking price across active Oakville over $3M detached homes is $4.0M; the average is $5.2M. This is asking price, not sold — you can estimate monthly payments with DistrictIQ's mortgage calculator.
What is the price range for over $3M detached homes in Oakville?
Active Oakville over $3M detached homes run from $3M to $33M. Use the filters on DistrictIQ's map to narrow further.
How long do over $3M detached homes stay on the market in Oakville?
The median active over $3M detached home in Oakville has been listed for 41 days. That number moves with the market — it's a live snapshot, not a historical figure.
Which Oakville communities have the most over $3M detached homes?
Morrison, West, and Old Oakville currently have the most over $3M detached home listings in Oakville.
How do I search for over $3M detached homes in Oakville?
Use DistrictIQ's Oakville map with the over $3m filter preselected, or save the search to get an email when a new match is listed — all sourced from a live MLS® feed.

Related searches

More ways to explore this slice.

Listing data is provided by the Toronto Regional Real Estate Board (TRREB) and PropTx under the Internet Data Exchange (IDX) program. The information is deemed reliable but is not guaranteed accurate by TRREB, PropTx, CREA or DistrictIQ Inc., Brokerage, may not reflect the most current status, and is subject to errors, omissions, prior sale, change, or withdrawal without notice. Listings should be independently verified.