
Listed by ROYAL LEPAGE STATE REALTY.
$1,850,000
Mountainside, Burlington, ON L7P 2H1
The listing does not say whether there is a second dwelling unit here. Other records in this set state it either way, so this is a silence rather than a no.
Counts and measurements as the listing states them, not verified by us. Source: MLS
Three parties produce a dollar figure for this house, for three different purposes, so they do not agree and were never meant to. The gaps are worked out here rather than left for you to hold in your head.
Our estimate: Not shown: our current listing agreement does not licence this figure for display.
Modelled from comparable sales by the explorer further down this page. Change the comparables there and this number moves, which is the reason it is shown at all.
Nothing of this kind on the record, and nothing here fills it in from an average of other houses.
The figure property tax is apportioned from, valued as of a date that is not today. It is not a market value and no lender treats it as one.
None of these is an appraisal. Your lender orders one of those once an offer is accepted, and it is the figure that decides how much they will actually lend.
Welcome to 1411 Mountain Grove Ave, a custom-built contemporary masterpiece in Burlington's sought-after Mountainside. Completely rebuilt with full underpinning and all new systems, this home offers over 3,700 sq ft of meticulously finished living space (2,596 sq. ft. above-grade) on a premium 50x150 ft lot.Step inside to soaring 9-ft ceilings, premium wide-plank white oak floors, and a brilliant layout. The main level features a private front office and sitting room, flowing into a breathtaking open-concept entertainment space. The gourmet kitchen is a chef's dream, boasting a massive 10-ft marble waterfall island, servery with a laundry chute, and premium Bespoke appliances. The adjacent living room features a striking Napoleon gas fireplace and custom built-ins, opening to a 12x14 deck and deep backyard.Ascend the custom monorail floating oak staircase with glass railings, illuminated by a massive 5x5 skylight. The 21x12 primary suite is a true retreat, offering a massive 21-ft walk-in closet and a spa-like 5-piece ensuite wrapped in Calacatta marble, featuring a freestanding tub, glass rain shower, and a white onyx double vanity. Two additional oversized bedrooms (17x12) feature custom built-in wardrobes and share a luxurious marble bath. The fully finished lower level extends the living space with a spacious family room, fourth bedroom, full bathroom, gym, laundry room with custom cabinetry, and additional storage, plus a separate side entrance offering flexibility for guests or multi-generational living. No detail is overlooked: 200 AMP electrical, modern HVAC, R24 insulation, and Dashwood windows. A long private driveway fits 4+ cars, leading to a detached garage that is fully insulated and EV-ready with a 60 AMP sub-panel. This turnkey luxury home offers modern luxury living in a fantastic Burlington location.
Written by the listing brokerage to sell the house. Nothing in it is verified, so take its claims about condition to an inspection, not from it.
Our estimate for this listing is not shown here
Not shown: our current listing agreement does not licence this figure for display.
The estimate is built by weighing recent comparable sales, and sold comparables for a specific property are licensed to registered users only. It is withheld rather than approximated: an estimate with the sales taken out of it would be a number with nothing behind it.
This listing's price and status history is not shown here
Not shown: our current listing agreement does not licence this figure for display.
Prior asking prices, terminations and relists are licensed to registered users only, and there are no accounts on Nest 360 yet. Nothing here should be read as evidence that the current price is the only price this house has been offered at.
The pills are copied from the listing and sorted for reading, with nothing added to them, and a group the listing did not fill in is absent rather than empty. Where a group is written as sentences instead, those are ours: what the listing named, and what it means.
1 years, from $4,043 in 2025 to $4,043 in 2025.
Neighbourhood market statistics is not shown here
Not shown: our current listing agreement does not licence this figure for display.
Medians, sale-to-list ratios and absorption are computed from sold prices, and they are licensed to registered users only. There is no approximate version of a median that would be honest to show in their place.
Figures such as 4.79% sample rates and estimates are illustrative only. Verify all details with a licensed professional before making an offer.

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