11657 Warden Avenue, Markham, ON
Rural Markham, Markham · MLS® N13545566
About this home
Country living just minutes from the city. Welcome to this exceptional custom-built Smart Home in rural Stouffville, where luxury, privacy, and modern design come together in a picturesque setting. Offering approximately 3,350 sq. ft. of finished living space with 3+1, 3.5 bathrooms, and a finished basement. Featuring soaring 10 ft ceilings on the main floor, 9 ft ceilings on the second level, wide plank white oak floors throughout, large windows, a dramatic floating staircase, designer feature walls, and a striking floor-to-ceiling fireplace. The open concept layout is perfect for everyday living and entertaining. The gourmet kitchen offers stainless steel appliances, quartz countertops, a large centre island, a wine fridge, and a walk-out to a covered deck overlooking the professionally landscaped backyard with limestone armour stone, flagstone walkways, and an in-ground sprinkler system. Custom mudroom with built-in storage adds everyday convenience. The spacious primary retreat features a private balcony and spa-inspired ensuite. Enjoy a private sauna, a fully integrated Control4 Smart Home system with voice and phone control, in-ceiling sound and theatre system, EV charger compatibility, generator outlet, water pump system, softener, and a new high-efficiency, owned gas heater and water tank. The impressive 1,000 sq. ft. heated garage fits up to 4 cars, features 14 ft ceilings, epoxy flooring, and lift capability, perfect for car enthusiasts, hobbyists, or contractors. Ample parking and easy access to Hwy 404, Markham, Stouffville, Richmond Hill, and Toronto. Steps to the golf course. This is a rare opportunity to own a truly one-of-a-kind custom home where luxury meets peaceful country living.
Key facts
- Property type
- Detached, 2-Storey
- MLS®
- N13545566
- Bedrooms
- 4 (3 + 1)
- Bathrooms
- 4 (1 half)
- Size
- 3000-3500
- Lot
- 110.08 × 128.04 ft
- Cross streets
- 19th Ave And Warden Ave
- Parking
- 2 garage · 12 parking (attached)
- Basement
- Finished
- Heating
- Forced Air
- A/C
- Central Air
- Exterior
- Brick, Other
- Foundation
- Concrete
- Roof
- Asphalt Shingle
- Sewer
- Septic
- Property tax
- $8,935 / 2025
- Days on market
- 8
- Listing brokerage
- COLDWELL BANKER THE REAL ESTATE CENTRE
Rooms
laminate · pot lights · 3 pc bath
w/o to deck · centre island · family size kitchen
large window · hardwood floor · sliding doors
combined w/living · overlooks backyard · large window
hardwood floor · closet
hardwood floor · closet
combined w/dining · overlooks dining · hardwood floor
4 pc ensuite · walk-in closet(s) · balcony
Listed at $2,299,000, this home is within the range of comparable homes, on the higher side. The number above is my independent estimate of value, not the asking price.
There were not many closely comparable homes right in Rural Markham, so I widened the search to the surrounding area.
Based on 21 similar homes nearby, adjusted for size, beds, and baths.Median of 21 comparable active listings, adjusted for size, beds, and baths. The city (MPAC) assessment points to about $2.02M, a close match. The comparable range is wide here, so treat this as a rough read until I run a full CMA.
How I got there
Here is the exact math behind the estimate. I start from the closest comparable listing and adjust for the real differences (size, beds, baths) to land on a like-for-like value for this home.
- Closest comparable, listed at $1.50M
- Adjusts to $1.50M
That comparable adjusts to $1.50M; the $1.87M estimate above is the median of all 21 comparables, which is steadier than any single home.This uses comparable active listings, not sold prices. Lot, condition, and finishes are my in-person call, and I can run a full CMA with recent solds.
Its public catchment (Whitchurch Highlands PS) tests around the provincial average, a steady, family-friendly draw. The full EQAO breakdown is below.
On location, this is a more car-dependent spot, so buyers here typically drive. Honda Blvd Stop # 6166 is about a 37-minute walk away. Worth weighing if transit access matters to you.
Total price vs nearby homes. Fair value about $1.87M, median of 21 comparables.
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.
- Finished basement: added living space, worth checking ceiling height and that the work was permitted.
- Upscale kitchen: a genuine value driver, verify the appliances, stone, and finishes in person.
- Tall ceilings: they transform how a home feels, worth confirming the actual heights room to room.
- Open-concept layout: modern, sought-after flow.
- Hardwood floors: quality hardwood is durable and broadly desirable.
- Value driver
- Worth verifying
- Lifestyle
The closest active listings by size, beds, and price, so you can see what this home is up against.
The 3 closest active listings nearby.
See all comparable homesThis home lists 21% below the area average of $895/sqft.
4 days longer than the Markham average (4 days).
View comparable listingsPrice per square foot vs the area average.
Neighbourhood & location
Rural Markham, Markham, ON
Enter a workplace or destination and we’ll show the door-to-door time by car, transit and bike.
Getting around
Car-DependentA 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.
Almost all errands require a car.
🚉 Nearest transit: Honda Blvd Stop # 6166, about 3.0 km 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 $1,839,200 · 4.14% over 25 years
Total monthly cost
- Mortgage payment (monthly equivalent)
- $9,815
- Property tax
- $745
- Condo / maintenance fees
- $0
- Heating
- $0
- Estimated monthly cost
- $10,559
Add your own property tax, condo fees, and heating on the left for a sharper total.
One-time closing costs
- Ontario land transfer tax
- $43,950
- Estimated closing costs
- $43,950
Plus your down payment of $459,800. 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
- $588,879
- Principal paid down
- $234,223
- Interest paid
- $354,657
- Balance remaining
- $1,604,977
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 COLDWELL BANKER THE REAL ESTATE CENTRE. MLS®/PropTx.