280 Henderson Avenue, Markham, ON
Royal Orchard, Markham · MLS® N13577998
About this home
Welcome to 280 Henderson Avenue, a stunning, fully renovated residence set in Pomona Mills, one of the area's most desirable and established neighborhoods. Thoughtfully redesigned within the past five years, this carpet-free home offers a rare opportunity to own a move-in-ready property where every detail has been carefully curated for comfort, style, and practicality. From the moment you arrive, the home impresses with its timeless curb appeal and manicured landscaping. Inside, you're welcomed by expansive, light-filled living spaces that flow seamlessly from one room to the next. The layout is ideal for both everyday living and entertaining, tasteful finishes, and a natural warmth throughout. At the heart of the home is a beautifully appointed modern kitchen designed for both form and function. Outfitted with stainless steel appliances, ample counter space, and sleek custom cabinetry, it's the perfect setting for preparing meals, hosting guests, or simply gathering with family and friends. Whether you are cooking a quick weekday dinner or entertaining a crowd, this space delivers both sophistication and ease. The home offers four generously sized bedrooms and four stylishly updated bathrooms, providing ample space for families of all sizes or those needing flexible rooms for home offices or guest accommodations. Outside, the property truly shines. A private backyard retreat awaits, anchored by a heated inground pool surrounded by mature greenery and a thoughtfully landscaped setting. Whether you're enjoying quiet mornings poolside or hosting lively gatherings under the stars, this outdoor space is designed to be enjoyed through every season. Location is a key highlight, situated in a peaceful, tree-lined community, the home offers proximity to top-rated schools, beautiful parks, walking trails, and an array of local amenities.
Key facts
- Property type
- Detached, 2-Storey
- MLS®
- N13577998
- Bedrooms
- 5 (4 + 1)
- Bathrooms
- 4 (2 half)
- Size
- 2500-3000
- Lot
- 51.68 × 129.91 ft
- Cross streets
- John St/Henderson Ave
- Parking
- 2 garage · 6 parking (attached)
- Basement
- Finished
- Heating
- Forced Air
- A/C
- Central Air
- Exterior
- Brick, Vinyl Siding
- Foundation
- Block
- Roof
- Asphalt Shingle
- Sewer
- Sewer
- Pool
- Inground
- Property tax
- $10,230 / 2025
- Listing brokerage
- CENTURY 21 HERITAGE GROUP LTD.
Rooms
hardwood floor · stone fireplace · w/o to pool
porcelain floor · laundry sink · w/o to yard
Laminate
hardwood floor · mirrored closet · overlooks pool
hardwood floor · formal rm · overlooks backyard
porcelain floor · stainless steel appl · double sink
hardwood floor · overlooks frontyard
hardwood floor · double closet · overlooks frontyard
laminate · stone fireplace · above grade window
laminate · above grade window
hardwood floor · walk-in closet(s) · 5 pc ensuite
hardwood floor · double closet · stained glass
hardwood floor · formal rm · crown moulding
porcelain floor · pot lights · w/o to patio
hardwood floor · double closet · overlooks frontyard
laminate · walk-in closet(s) · above grade window
Heads up: the asking price here sits well above what comparable listings suggest. That can point to premium finishes, a bigger lot, or simply an ambitious ask, so it is worth a close look before you offer. I would not put an automatic figure on this one. Tell me you are interested and I will pull the most comparable recent sales and give you a straight answer on what it will really take.
Ask Moe if this price is fairIts public catchment (Thornhill SS) tests around the provincial average, a steady, family-friendly draw. The full EQAO breakdown is below.
On location, it is moderately walkable, so some daily errands are within reach and for the rest you will likely drive. Henderson Av / John St is about a 6-minute walk away.
What the listing highlightsThese are claims from the listing. The only way to know for sure is to see it in person, and I am happy to book you a private showing.
- Renovated / rebuilt: recent work can mean fewer upfront costs, worth confirming the scope, quality, and that permits were pulled.
- Pool: lifestyle appeal, but adds maintenance, insurance, and resale is mixed.
- Premium lot / gardens: lot size and privacy hold value and cannot be changed, verify frontage, depth, and any easements.
- Value driver
- Weigh carefully
The closest active listings by size, beds, and price, so you can see what this home is up against.
The 5 closest of 8 active listings nearby.
See all comparable homesThis home lists 2% below the area average of $781/sqft.
View comparable listingsPrice per square foot vs the area average.
Neighbourhood & location
Royal Orchard, Markham, ON
Enter a workplace or destination and we’ll show the door-to-door time by car, transit and bike.
Getting around
WalkableA walkability read built from the amenities around this home: how close the nearest transit stop is, and how many grocery, dining, park, and pharmacy destinations fall within a 15-minute walk. It is a guide, not a guarantee. Places data from Google.
Many errands can be done on foot; a car still helps.
🚉 Nearest transit: Henderson Av / John St, about 460 m away
Within a 15-minute (1.5 km) walk.
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) →
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.
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 3.99% via Ratehub.ca (as of July 17, 2026); conventional rates run a little higher.
Mortgage amount $1,679,200 · 4.14% over 25 years
Total monthly cost
- Mortgage payment (monthly equivalent)
- $8,961
- Property tax
- $853
- Condo / maintenance fees
- $0
- Heating
- $0
- Estimated monthly cost
- $9,813
Add your own property tax, condo fees, and heating on the left for a sharper total.
One-time closing costs
- Ontario land transfer tax
- $38,950
- Estimated closing costs
- $38,950
Plus your down payment of $419,800. 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
- $537,650
- Principal paid down
- $213,847
- Interest paid
- $323,804
- Balance remaining
- $1,465,353
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 CENTURY 21 HERITAGE GROUP LTD.. MLS®/PropTx.