519 Third Line
WestOakville, ONL6L 4A8Near Third Line and Bridge Road
- 4 beds
3 upcoming open houses
Drop in during an open house, or tour online — no appointment needed.
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What this listing tells us
Welcome to 519 Third Line - a stunning masterpiece of intelligent luxury living where cottage-inspired warmth meets cutting-edge smart-home innovation. This exceptional custom-built residence is wrapped in elegant stucco with automated exterior lighting and welcomes you through a dramatic 17.5-ft foyer accented by faux wood beams, creating an unforgettable first impression. Designed for bright, modern living, the home features engineered white oak flooring, sleek flush outlets, designer linear vents, oversized windows, and a breathtaking Venetian plaster feature wall anchoring the elegant main living space. A highly desirable main floor bedroom with separate entrance adds exceptional flexibility for extended family, guests, a nanny suite, or private office. The chef-inspired kitchen showcases a rare Lemurian Blue granite island imported from Madagascar, premium Decor and Thermador appliances, custom cabinetry, and designer finishes throughout - perfect for entertaining. Upstairs, three oversized primary-style bedroom suites each feature walk-in closets and spa-inspired ensuites with heated floors, curb less showers, floating vanities, backlit mirrors, and smart toilets. A fully integrated smart-home system controlled through built-in iPads manages lighting, climate, security, and audio throughout the home. The finished basement offers 8-ft ceilings, oversized windows, and a luxurious wet bar finished in leathered quartzite, creating the perfect space to relax or entertain. Commercial-grade Lennox HVAC and automated irrigation complete this truly worry-free luxury residence. Situated in a highly sought-after family-friendly neighborhood surrounded by top-rated schools, parks, trails, and golf courses. Some pictures are virtually staged.
Cleaned for readability — original MLS® text was lightly de-abbreviated and decapitalized.
Listing, price, and tax history
Every previous listing of this property, every list-price change, and 5 years of estimated annual property tax — switch tabs to drill in.
| Date | Event | Status | Price | Change | MLS® | View |
|---|---|---|---|---|---|---|
| Jun 24, 2026 | Previously listed | New | $2,499,999 | — | W13483362 | View |
| May 24, 2026 | ListedCurrent | For sale | $2,499,999 | — | W13167750 | This page |
| Jan 22, 2026 | Previously listed | Ter | $2,699,999 | — | W12723112 | View |
| Nov 28, 2025 | Previously listed | Ter | $3,199,999 | — | W12584898 | View |
Inside this property
Systems, finishes, room dimensions, and building information — pulled from the full MLS® feed.
Features & systems
Heating, cooling, parking, exterior, lot, possession, and more.
Systems
5- Heating
- Forced Air
- Air conditioning
- Central Air
- Fireplaces
- 1
- Water source
Getting around, schools & the block
Walkability and transit, the nearest schools, an interactive map of the exact spot, and what's nearby.
Points of interest classified by the MLS® feed.
- Fenced Yard
- Golf
- Park
- Rec./Commun.Centre
The money — monthly cost, mortgage & return
Everything financial in one place: what you'd pay each month, a live mortgage calculator at the asking price, and what it could return as a rental.
Cost of ownership
A monthly snapshot at typical assumptions — personalize the mortgage just below.
How this home sits in the Oakville market
Live neighbourhood stats, the closed sales you'd negotiate against, and comparable active listings.
The Oakville market right now
Average sold price, days on market, and closed-transaction count for Oakville — sourced from MLS®.
- Avg sold price$1,548,038Last 30 days
- Median sold price$1,358,750Middle of the market
- Days on market31 dAvg from list to close
- Closed last 30d824MLS® transactions
We'll get you into 519 Third Line — the seller pays our commission
On every MLS® listing in Canada, the seller's brokerage pays a cooperating commission to whoever brings the buyer. Buyer representation is free to you.
$0 to you. The seller pays our fee.
On every MLS® listing in Canada, the seller's brokerage advertises a cooperating commission for the buyer's agent. A Coldwell Banker Summit Realty agent represents you — you owe us nothing.
Property flags & disclosures
An automated scan of public records and news for anything a buyer should know about this specific address — liens, outstanding work orders, or stigma-related history. We never invent flags.
We scanned public records and news for liens, outstanding work orders, and stigma-related history (e.g. a former grow-op or fire) at 519 Third Line and found nothing flagged. We re-check automatically as new records publish.
Common questions about this property
Tap a question to expand the answer. Short, direct answers tuned for AI search and voice assistants.
How much is 519 Third Line listed for?
519 Third Line is listed at $2,499,999 on the MLS® (listing W13167750). The price refreshes on Summitly within minutes of any MLS® change.
How many bedrooms, bathrooms, and square feet does 519 Third Line have?
Coldwell Banker Summit Realty is a RECO-licensed Ontario real estate brokerage, independently owned and operated. Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Listing data is sourced from MLS® and is provided for informational purposes only — not guaranteed accurate by the MLS® or its members. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by the Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The Coldwell Banker® name and logo are trademarks of Coldwell Banker Real Estate LLC.
