$1,749,500
For sale: Detached

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.
Sold data
Homes in Mountainside took a median of 16 days to sell over the last 90 days, with the quickest quarter selling within 10 days and the slowest quarter taking more than 38, across 32 recorded sales.
That clock counts only the listing each home finally sold on. Measured from the first time these properties came to market, including any earlier listings that were withdrawn and re-entered, the median is 19 days.
The median sale price was $774,949.
Homes sold for about 1.9% below asking on average, so there was room to negotiate.
About 25% of sales closed above the list price.
Around 22% of sellers reduced their price before finding a buyer.
Based on 32 recorded sales in the last 90 days — a small sample, so treat these figures as indicative. Aggregate statistics only; individual sale prices are not shown.
Schools
Burlington (Mountainside) has 51 Fraser Institute–rated schools (43 elementary and 8 secondary), averaging 7.1/10.
School ratings from the Fraser Institute's Ontario school report cards.
Currently for sale

$1,849,999
Detached33 MARYVALE AVENUE, Dundas, Hamilton

$1,699,000
Detached6036 ST. IVES WAY, East Credit, Mississauga

$1,599,900
Detached3463 CRIMSON KING CIRCLE, Lisgar, Mississauga

$1,875,000
Detached2025 PARKLANE CRESCENT, Rose, Burlington

$1,680,000
Detached3346 TERRA COTTA LANE, Alton, Burlington

$2,199,000
Detached7 ANDES COURT, Sandringham-Wellington, Brampton

$1,790,000
Detached2422 HERTFORDSHIRE WAY, 1009 - JC Joshua Creek, Oakville

$1,888,000
Detached2579 KENNA COURT, Sheridan, Mississauga