28 Personna Boulevard, Markham, ON
Devil's Elbow, Markham · MLS® N14093368
About this home
In short
- Brand-New, Custom Built Elegant mansion in the blooming City of Markham, and Exceptional architecture and timeless design define this magnificent custom estate...
- A grand natural stone exterior, circular driveway, soaring 11-ft ceilings on the main floor, and an impressive 22-ft front foyer create a breathtaking first impression.
- The chef-inspired gourmet kitchen features top-of-the-line Thermador appliances, custom cabinetry, a large centre island, and a spacious breakfast area overlooking...
- Enjoy outdoor living in the professionally landscaped backyard oasis, complete with a built-in BBQ station and expansive terrace ideal for entertaining and al fresco...
- The City-approved permit for a swimming pool is already in place, presenting a rare opportunity to transform the backyard into a spectacular private resort-style oasis.
Brand-New, Custom Built Elegant mansion in the blooming City of Markham, and Exceptional architecture and timeless design define this magnificent custom estate residence in the prestigious Cachet Estates of Markham. Situated on exclusive Cachet Country Club land, this palatial home offers over 12,000 sq. ft. of luxurious living space with unparalleled privacy, craftsmanship, and sophistication. A grand natural stone exterior, circular driveway, soaring 11-ft ceilings on the main floor, and an impressive 22-ft front foyer create a breathtaking first impression. The chef-inspired gourmet kitchen features top-of-the-line Thermador appliances, custom cabinetry, a large centre island, and a spacious breakfast area overlooking the beautifully landscaped backyard oasis. Designed for both elegant entertaining and comfortable family living, the home showcases a stunning family room with custom wall units and fireplace, a private main-floor office, all ensuite bedrooms, and exceptional finishes throughout. The upper level offers a luxurious primary retreat complete with fireplace, spa-inspired 7-piece ensuite, and custom-designed walk-in closets. The fully finished walk-up basement provides additional living space featuring a wine cellar, exercise room, home theatre, sauna, and private elevator access. Radiant heated bathroom floors add an extra level of comfort and luxury. Enjoy outdoor living in the professionally landscaped backyard oasis, complete with a built-in BBQ station and expansive terrace ideal for entertaining and al fresco dining. Perfectly located in Cachet Estates, close to prestigious schools, championship golf courses, fine dining, shopping, and major transportation routes. A rare opportunity to own a truly exceptional estate home in one of Markham's most sought-after communities. The City-approved permit for a swimming pool is already in place, presenting a rare opportunity to transform the backyard into a spectacular private resort-style oasis.
Key facts
- Property type
- Detached, 2-Storey
- MLS®
- N14093368
- Bedrooms
- 6+1 (7 total)
- Bathrooms
- 10 (2 half)
- Size
- 5,000 sq ft
- Lot
- 148.8 × 318 ft
- Cross streets
- Warden/Major Mackenzie
- Parking
- 4 garage (attached)
- Driveway
- Private
- Basement
- Walk-Up, Finished, Separate Entrance
- Heating
- Forced Air
- A/C
- Central Air
- Exterior
- Stone
- Foundation
- Poured Concrete
- Roof
- Unknown
- Sewer
- Septic
- Property tax
- $32,832 / 2026
- Listing brokerage
- RE/MAX EXCEL REALTY LTD.
Rooms
hardwood floor · fireplace · large window
marble floor · bow window · overlooks backyard
hardwood floor · 7 pc ensuite · bow window
hardwood floor · fireplace · pot lights
tile floor · laundry sink · large window
hardwood floor · w/o to yard · panelled
hardwood floor · 4 pc ensuite · overlooks frontyard
hardwood floor · 4 pc ensuite · walk-in closet(s)
marble floor · overlooks backyard · walk-out
cushion floor · 4 pc bath · w/o to patio
slate flooring · double sink · large closet
vinyl floor · 4 pc ensuite · walk-in closet(s)
hardwood floor · 7 pc bath · w/o to balcony
hardwood floor · bow window · w/o to garage
hardwood floor · track lighting · panelled
hardwood floor · 4 pc ensuite · walk-in closet(s)
vinyl floor · wet bar · walk-up
This is a rare parcel: about 1.09 acres. Comparable-sales math works on size and bedrooms, and here the lot is what is being sold, so no automatic estimate is shown. Homes on lots this size in Devil's Elbow have sold between $1.77M and $6.00M over the last two years (15 sales).
Considering this property? Request a written price read
For sale
For sale
For sale
For sale
For sale
For sale
For sale
For saleNothing closely matching this home is listed nearby right now, so these are the nearest detached listings on the market. Homes like this one have recently closed around $6.52M, which is where my estimate comes from.
Per square foot, these ask about $1,323/sqft; this home lists at $1,500/sqft. Size is part of the price story, not just the sticker.
The 5 closest of 8 active listings nearby.
See all comparable homesSold price trend
Median sold price for detached homes in Markham: $1.39M in September 2026, down 3% from a year ago, on 1,284 closings in 12 months.
Line: median sold price, each month averaged with its neighbours and weighted by closings. Bars: closings that month. Markham as a whole: the neighbourhood alone has too few closings for a line of its own.
Month by month
| Month | Median sold | Closings |
|---|---|---|
| October 2025 | $1.50M | 121 |
| November 2025 | $1.49M | 88 |
| December 2025 | $1.44M | 72 |
| January 2026 | $1.42M | 57 |
| February 2026 | $1.43M | 69 |
| March 2026 | $1.44M | 95 |
| April 2026 | $1.39M | 116 |
| May 2026 | $1.48M | 141 |
| June 2026 | $1.46M | 147 |
| July 2026 | $1.38M | 128 |
| August 2026 | $1.49M | 136 |
| September 2026 | $1.39M | 114 |
Neighbourhood & location
Devil's Elbow, Markham, ON
Enter a workplace or destination and we’ll show the door-to-door time by car, transit and bike.
How asking prices compare in the closest areas to this home. Longer bars mean a pricier market.
Typical asking price of active listings of the same type, per area (outliers removed). Markham.
Get the full neighbourhood report (schools, parks, transit & safety) →
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 $5,999,110 · 4.49% over 25 years
Total monthly cost
- Mortgage payment (monthly equivalent)
- $33,170
- Property tax
- $2,736
- Condo / maintenance fees
- $0
- Heating
- $0
- Estimated monthly cost
- $35,906
Add your own property tax, condo fees, and heating on the left for a sharper total.
One-time closing costs
- Ontario land transfer tax
- $173,947
- Estimated closing costs
- $173,947
Plus your down payment of $1,499,777. 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
- $1,990,206
- Principal paid down
- $732,980
- Interest paid
- $1,257,226
- Balance remaining
- $5,266,129
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
About the suite: in Devil's Elbow basements rarely rent out (0 of 30 recent detached leases were basement units), so the figure above does not count it as income. Buyers here use a suite as family or nanny space.
Thinking of this home as an investment? We will pull real comparable rents and run the full numbers with you.
Talk about the numbersThe last 18 whole-home leases in Devil's Elbow signed at a median of $5,250 a month; adjusted to this home for size, beds and baths, and for where rents stood the month each signed, that is $6,373. The gross yield above is on the asking price, before taxes and upkeep; the cap rate is after them. A finished basement or second suite can push real rent above it. Taxes, fees, and vacancy vary by property, and cap rate is before financing.
Helpful resources
All information deemed reliable but not guaranteed. For personal, non-commercial use only. Listing courtesy of RE/MAX EXCEL REALTY LTD.. MLS®/PropTx.