15 Sedore Street, Markham, ON
Greensborough, Markham · MLS® N13490404
About this home
Welcome to this beautifully maintained executive two-storey home offering over **3000 sq. ft. ** of elegant above-grade living space on a premium **51.87 ft x 111.71 ft. **lot. Featuring**9-ft ceilings**, gleaming hardwood floors, an upgraded oak staircase, **fresh designer paint (2026)**, and **new pot lights**, this bright and spacious home is filled with natural light and thoughtfully designed for comfortable family living. The main floor offers a highly functional layout with ** separate formal living and dining rooms**, a cozy family room with a gas fireplace, a **private home office**, and a sun-filled eat-in kitchen-providing distinct spaces for entertaining, working from home, and everyday living. The chef-inspired kitchen features granite countertops, custom cabinetry, with a dedicated serving area, stainless steel appliances, and Step outside and discover your private backyard retreat. Professionally landscaped and designed for year-round enjoyment, the backyard features a large gazebo, creating the perfect setting for outdoor dining, entertaining, or simply relaxing in your own private oasis. . Upstairs, you'll find**five spacious bedrooms**and **four bathrooms**, including a luxurious primary retreat with a walk-in closet and a spa-inspired 5-piece ensuite. The additional bedrooms offer semi-ensuite or private bathroom access. Basement includes a rough-in for future bathroom, offering outstanding potential for additional living space, an in-law suite, or your own custom design. Ideally located just minutes from Mount Joy GO Station, highways, top-rated schools, parks, community centres, shopping, and everyday amenities. Complete with a double-car garage and parking for up to six vehicles, this exceptional home offers the perfect combination of luxury, space, functionality, and convenience.
Key facts
- Property type
- Detached, 2-Storey
- MLS®
- N13490404
- Bedrooms
- 6 (5 + 1)
- Bathrooms
- 4 (1 half)
- Size
- 3000-3500
- Lot
- 51.87 × 111.71 ft
- Cross streets
- Markham Rd north of Castlemore Ave
- Parking
- 2 garage · 6 parking (attached)
- Driveway
- Available, Private, Private Double
- Basement
- Unfinished
- Heating
- Forced Air
- A/C
- Central Air
- Exterior
- Brick
- Foundation
- Concrete
- Roof
- Asphalt Shingle
- Sewer
- Sewer
- Property tax
- $7,661 / 2025
- Days on market
- 22
- Listing brokerage
- RE/MAX CROSSROADS REALTY INC.
Rooms
hardwood floor · fireplace · open concept
hardwood floor · separate room · overlooks frontyard
hardwood floor · pot lights · open concept
broadloom · semi ensuite · closet
broadloom · window · closet
tile floor · stainless steel appl · quartz counter
hardwood floor · separate room · pot lights
tile floor · open concept · pot lights
broadloom · semi ensuite · closet
broadloom · 5 pc ensuite · walk-in closet(s)
tile floor · pot lights · w/o to garden
broadloom · 4 pc ensuite · walk-in closet(s)
Listed at $1,679,000, this home is right in line with comparable homes. The number above is my independent estimate of value, not the asking price.
Based on 6 similar homes nearby, adjusted for size, beds, and baths.Median of 6 comparable active listings, adjusted for size, beds, and baths. The city (MPAC) assessment points to about $1.69M, a close match.
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 $1.77M
- Bedrooms −$30K
- Bathrooms −$15K
- Adjusts to $1.72M
That comparable adjusts to $1.72M; the $1.69M estimate above is the median of all 6 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.
On schools, this address is zoned for Mount Joy PS, 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.
On location, this is a very walkable address with everyday errands close by. Major Mackenzie Dr / Donald Cousens is about a 7-minute walk away. Walkable, transit-friendly spots tend to hold value and widen your resale pool.
Total price vs nearby homes. Fair value about $1.69M, median of 6 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.
- Premium lot / gardens: lot size and privacy hold value and cannot be changed, verify frontage, depth, and any easements.
- Primary suite: a key comfort and resale feature.
- Hardwood floors: quality hardwood is durable and broadly desirable.
- Sold as-is / needs work: budget for renovation, the price should reflect the condition.
- Value driver
- Lifestyle
- 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 6 active listings nearby.
See all comparable homesThis home lists 4% below the area average of $537/sqft.
18 days longer than the Markham average (4 days).
View comparable listingsPrice per square foot vs the area average.
Neighbourhood & location
Greensborough, Markham, ON
Enter a workplace or destination and we’ll show the door-to-door time by car, transit and bike.
Getting around
Very 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.
Most daily errands can be done on foot.
🚉 Nearest transit: Major Mackenzie Dr / Donald Cousens, about 553 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 18, 2026); conventional rates run a little higher.
Mortgage amount $1,343,200 · 4.14% over 25 years
Total monthly cost
- Mortgage payment (monthly equivalent)
- $7,168
- Property tax
- $638
- Condo / maintenance fees
- $0
- Heating
- $0
- Estimated monthly cost
- $7,806
Add your own property tax, condo fees, and heating on the left for a sharper total.
One-time closing costs
- Ontario land transfer tax
- $30,055
- Estimated closing costs
- $30,055
Plus your down payment of $335,800. 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
- $430,069
- Principal paid down
- $171,057
- Interest paid
- $259,012
- Balance remaining
- $1,172,143
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 RE/MAX CROSSROADS REALTY INC.. MLS®/PropTx.