431 Fourth LineOakville, ON L6L 5A5




Mortgage Calculator
Monthly Payment (Est.)
$30,477Welcome to 431 Fourth Line a once-in-a-lifetime opportunity to own a palatial custom-built bungalow on a sprawling 0.83 acres lot in Oakville prestigious Bronte East community. Boasting over 9,400 sq.ft. of luxurious living space including an indoor heated pool and wellness retreat, this home is the pinnacle of elegance and craftsmanship. A grand 17-ft domed foyer welcomes you into a sunlit interior featuring 4 spacious bedrooms, 5 designer bathrooms, a gourmet kitchen with top-of-the-line Miele and WOLF appliances, and a stunning indoor swimming sanctuary complete with sauna, hot tub, and Italian stone detailing. The professionally finished lower level is a resort in itself offering a full bar, wine cellar, fitness centre, home theatre, and a private library. The meticulously landscaped garden is an entertainers dream with an outdoor kitchen, premium Broil King BBQ, gazebo with fireplace, and multiple lounge zones. Located minutes to top-ranked schools-Appleby College, Bronte Harbour, GO Station, and highway access. A rare estate offering timeless sophistication and strong future value in one of Oakville most coveted enclaves.
3 weeks ago | Listing updated with changes from the MLS® | |
3 weeks ago | Status changed to Active | |
2 months ago | Price changed to $6,680,000 | |
3 months ago | Listing first seen on site |

Listing information is provided by Participants of the Toronto Real Estate Board. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2025, Toronto Real Estate Board
Last checked 2025-08-21 08:00 AM UTC
Did you know? You can invite friends and family to your search. They can join your search, rate and discuss listings with you.