431 Heath Street, Toronto, ON
Leaside, Toronto · MLS® C13778884
About this home
In short
- A Masterpiece Like No Other - A Rare Custom-Built Marvel.
- From the moment you step inside, you're greeted with soaring ceilings, architectural elements rarely found in today's market, and oversized, floor-to-ceiling windows...
- POOL PERMIT HAS BEEN ACCEPTED.
A Masterpiece Like No Other - A Rare Custom-Built Marvel. Introducing a truly one-of-a-kind, never-before-seen or lived in custom-built home that redefines modern luxury living. Designed and constructed with uncompromising precision for the builder himself, every inch of this residence exudes meticulous craftsmanship, innovative design, and elite attention to detail. From the moment you step inside, you're greeted with soaring ceilings, architectural elements rarely found in today's market, and oversized, floor-to-ceiling windows that flood the home with natural light and create a seamless connection between indoor and outdoor living. No expense was spared - from the exquisite millwork and high-end designer finishes to the flawless flow of the layout, every feature has been hand-selected and customized to perfection. This is not just a home - it's a statement. Built to be lived in and loved by its creator, the opportunity to own this level of excellence is extremely rare. What's been created here has never existed in this area and likely never will again. Immaculate. Timeless. Unrepeatable. Don't miss your chance to experience a home that sets a new benchmark for what's possible.POOL PERMIT HAS BEEN ACCEPTED!
Key facts
- Property type
- Detached, 2-Storey
- MLS®
- C13778884
- Bedrooms
- 4+1 (5 total)
- Bathrooms
- 6 (2 half)
- Size
- 3500-5000 sq ft
- Lot
- 50.06 × 100.13 ft
- Cross streets
- BAYVIEW AVE & MOORE AVE
- Parking
- 1.5 garage · 4.5 parking (attached)
- Driveway
- Private
- Basement
- Finished
- Heating
- Forced Air
- A/C
- Central Air
- Exterior
- Brick, Other
- Foundation
- Poured Concrete
- Roof
- Shingles
- Sewer
- Sewer
- Property tax
- $12,489 / 2025
- Days on market
- 36
- Listing brokerage
- LPT REALTY
Rooms
hardwood floor · 3 pc ensuite · walk-in closet(s)
hardwood floor · open concept · family size kitchen
hardwood floor · large closet · large window
hardwood floor · 3 pc ensuite · closet organizers
hardwood floor · b/i shelves · w/o to yard
hardwood floor · 6 pc ensuite · fireplace
ceramic floor · stainless steel sink · b/i shelves
porcelain floor · open concept · b/i closet
hardwood floor · walk-thru · stainless steel appl
hardwood floor · centre island · open concept
ceramic backsplash · 2 pc bath
hardwood floor · open concept · wet bar
hardwood floor · 3 pc ensuite · coffered ceiling(s)
hardwood floor · closet · separate room
hardwood floor · fireplace · pot lights
No automatic estimate is shown here: there are not enough closely comparable recent sales nearby to support one.
Considering this property? Request a written price readOn schools, this address is zoned for Bessborough Drive Elementary and Middle School, one of the higher-rated public schools in the area. A strong catchment tends to hold value and widen your resale pool, especially with family buyers.
Neighbourhood & location
Leaside, Toronto, ON
Enter a workplace or destination and we’ll show the door-to-door time by car, transit and bike.
Get the full neighbourhood report (schools, parks, transit & safety) →
The public and Catholic schools this address is zoned for, with EQAO results (the share of students meeting Ontario's provincial standard).
School attendance boundaries and EQAO results are Ontario government data and can change. Confirm the current catchment with the school board before relying on it.
Also nearby: 12 more schools within 2.5 km
Not the assigned catchment: schools a family here could reach, with EQAO results where published.
Affordability & Mortgage
Income needed assumes a ~32% GDS ratio; weekly is mortgage principal & interest only. Price ÷ income is the home price over the income needed. Fixed reference assumptions so listings compare on equal footing, not a lending decision.
Calculate and customize your mortgage and other expenses
Adjust the down payment, rate, and amortization, and add property tax, condo fees, and heating to see your true monthly cost.
Your numbers
Homes over $1.5M can't be insured, so 20% down or more is required.
Conventional (20%+ down). Best insured 5-year fixed 4.34% via Ratehub.ca (as of October 20, 2026); conventional rates run a little higher.
Mortgage amount $4,759,200 · 4.49% over 25 years
Total monthly cost
- Mortgage payment (monthly equivalent)
- $26,314
- Property tax
- $1,041
- Condo / maintenance fees
- $0
- Heating
- $0
- Estimated monthly cost
- $27,355
Add your own property tax, condo fees, and heating on the left for a sharper total.
One-time closing costs
- Ontario land transfer tax
- $135,200
- Toronto municipal land transfer tax
- $193,670
- Estimated closing costs
- $328,870
Plus your down payment of $1,189,800. Legal fees, title insurance, and adjustments are extra and vary by deal.
Mortgage stress test
Lenders qualify you at the greater of your rate plus 2% or 5.25%. You do not pay this rate. It just shows you could still handle payments if rates rose, so aim to stay comfortable at this higher number.
Over the full 25 years
At the end of your 5-year term
- Total paid over the term
- $1,578,866
- Principal paid down
- $581,486
- Interest paid
- $997,380
- Balance remaining
- $4,177,714
Talk to Team Asgarian about your options
Rates and programs change often. We will connect you with a trusted mortgage professional and build a plan that fits your budget and goals.
Estimates only, not a mortgage quote or pre-approval. Figures use Canadian semi-annual compounding, current minimum down-payment rules, CMHC premium tiers, and Ontario (plus Toronto, when selected) land transfer tax. Actual rates, taxes, insurance, and closing costs vary by lender and property. Confirm every number with your mortgage professional.
Investor snapshot
Thinking of this home as an investment? We will pull real comparable rents and run the full numbers with you.
Talk about the numbersEstimates only. Rent is modelled on above-grade size and local norms, so a finished basement or second suite (a separate entrance often means one) can push real rent well above this. Taxes, fees, and vacancy vary by property, and cap rate is before financing. A starting point, not a final number, let us run the real ones with you.
Helpful resources
All information deemed reliable but not guaranteed. For personal, non-commercial use only. Listing courtesy of LPT REALTY. MLS®/PropTx.