64 SUMMERFELDT Crescent, Markham, ON
Unionville, Markham · MLS® N13771196
About this home
In short
- Featuring 10' ceilings on main and 11' ceiling in all bedrooms 2nd floor, built-in speakers throughout, the home offers an exceptional sense of space and grandeur...
- The professionally finished basement is designed for entertaining, featuring a refined wine shelf & wet bar, along with an extra bedroom and bathroom.
- Heated floors provide enhanced comfort throughout the basement & primary bathroom on the 2nd floor.
- While the large, private backyard provides excellent outdoor enjoyment, the Carlton Park across the tree sets reminiscent of a private park.
- Just 2 mins walk to top-ranking William Berczy Elementary School, 10 mins walk to Too Good Pond.
Welcome to this custom-built luxury home nestled in the prestigious Unionville community. It showcases modern & elegant architecture with over 5000 sq.ft. of living space. Featuring 10' ceilings on main and 11' ceiling in all bedrooms 2nd floor, built-in speakers throughout, the home offers an exceptional sense of space and grandeur throughout.The traditional layout begins with a formal living and dining room, highlighted by detailed ceiling designs and a cozy fireplace that adds warmth and sophistication. The chef-inspired kitchen is equipped with built-in appliances, a stunning oversized two-tone island, and custom cabinetry, while the beautifully designed built-ins in the family room add a grand finishing touch. A private office on main floor provides ideal space for WFH.An impressive curved staircase with iron railings, complemented by a large skylight above, brings abundant natural light. The second floor features four spacious bedrooms, each with ensuite bathroom & walk-in closets.The luxurious primary suite is exceptionally spacious and bright, featuring double sink, a separate glass shower & soaking tub, as well as a custom walk-in closet with skylight. The second-floor laundry room adds everyday convenience.The professionally finished basement is designed for entertaining, featuring a refined wine shelf & wet bar, along with an extra bedroom and bathroom. Heated floors provide enhanced comfort throughout the basement & primary bathroom on the 2nd floor. The walk-up basement offers direct access to the exquisite landscaped backyard. While the large, private backyard provides excellent outdoor enjoyment, the Carlton Park across the tree sets reminiscent of a private park. Just 2 mins walk to top-ranking William Berczy Elementary School, 10 mins walk to Too Good Pond. Close to supermarkets, banks, restaurants all essential amenities. (Unionville High School & St Augustine Catholic High School boundary)
Key facts
- Property type
- Detached, 2-Storey
- MLS®
- N13771196
- Bedrooms
- 4+1 (5 total)
- Bathrooms
- 6 (1 half)
- Size
- 3500-5000 sq ft
- Lot
- 50.04 × 125.35 ft
- Cross streets
- Warden/16th Ave
- Parking
- 2 garage · 6 parking (attached)
- Basement
- Finished, Walk-Up
- Heating
- Forced Air
- A/C
- Central Air
- Exterior
- Brick, Stone
- Foundation
- Concrete
- Roof
- Asphalt Shingle
- Sewer
- Sewer
- Property tax
- $14,244 / 2026
- Days on market
- 35
- Listing brokerage
- RE/MAX EXCEL REALTY LTD.
Rooms
walk-in closet(s) · window · laminate
4 pc ensuite · walk-in closet(s) · moulded ceiling
pot lights · w/o to yard · open concept
bay window · closet organizers · hardwood floor
fireplace · pot lights · bay window
stainless steel appl · pot lights · built-in speakers
3 pc ensuite · walk-in closet(s) · moulded ceiling
5 pc ensuite · walk-in closet(s) · pot lights
fireplace · pot lights · window floor to ceiling
4 pc ensuite · walk-in closet(s) · moulded ceiling
combined w/living · pot lights · crown moulding
heated floor · walk-up · wet bar
Listed at $3,180,000. Going by how homes in Unionville and the wider GTA have actually closed against their asking prices (about 98%, 38 local closings in 90 days), the likely sale price is near $3.12M, if it sells. A realistic range is $2.92M to $3.52M.
Independent value check: no figure for this home. Going only by the sales record, our model lands more than 25% below the ask. At that distance an automated figure has rarely been close to the eventual sale price, so we are not printing one. The usual reason is something the record cannot show: a rebuild, a second unit, or a lot or setting unlike the homes around it.
Total price vs nearby homes. Likely closing about $3.12M, from 38 recent closings in this pocket.
The market behind the math:
About 0.9 months of inventory: 11 detached homes for sale in the area against 38 closings in the last 90 days. Under two months favours sellers, over four favours buyers.
Price per square foot: this home lists at $748/sqft against an area asking average of $753/sqft.
- Walk-up basement. Extra light, usable space, and income potential, so the estimate is a conservative floor for it.
How this estimate is builtthe short version
This figure comes from a model built on about 44,000 recent GTA sales. It weighs this home’s tax assessment, size, age, location and features against what homes like it actually sold for, including sales in this neighbourhood.
It never sees the asking price. The 38 most comparable recent sales on their own, adjusted for size, beds, baths and lot, point to about $2.22M. Condition and finishes remain an in-person call.
What the listing highlights5 points to weigh
Claims from the listing, worth confirming in person. I can book you a private showing.
- Finished basement: added living space, worth checking ceiling height and that the work was permitted. Value driver
- Heated floors: comfort and a premium-finish signal. Lifestyle
- Tall ceilings: they transform how a home feels, worth confirming the actual heights room to room. Worth verifying
- Premium lot / gardens: lot size and privacy hold value and cannot be changed, verify frontage, depth, and any easements. Value driver
- Transit / schools nearby: convenience and resale support, verify the exact distances and school catchment. Value driver
Read this with carewhy it’s an estimate, not an appraisal
Priced above comparable homes overall, but the price per square foot ($748/sqft) is in line with the area, so you are paying for extra space rather than a premium.
The listing states size as a wide range, so the size adjustment is approximate and this estimate is a rough read. I can confirm exact square footage to tighten it.
Based on 38 comparable homes that sold in Unionville over the past two years, from 230 closings there.
The closest active listings by size, beds, and price, so you can see what this home is up against.
Per square foot, these ask about $861/sqft; this home lists at $748/sqft. Size is part of the price story, not just the sticker.
The 3 closest active listings nearby.
See all comparable homesSold price trend
Median sold price for detached homes in Unionville: $1.70M in September 2026, down 7% from a year ago, on 126 closings in 11 months.
Line: median sold price, each month averaged with its neighbours and weighted by closings. Bars: closings that month.
Month by month
| Month | Median sold | Closings |
|---|---|---|
| October 2025 | $1.76M | 8 |
| November 2025 | $1.84M | 9 |
| December 2025 | $1.78M | 9 |
| January 2026 | $1.63M | 10 |
| March 2026 | $1.68M | 12 |
| April 2026 | $1.59M | 19 |
| May 2026 | $1.69M | 9 |
| June 2026 | $1.75M | 16 |
| July 2026 | $1.73M | 5 |
| August 2026 | $1.60M | 19 |
| September 2026 | $1.70M | 10 |
Neighbourhood & location
Unionville, 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 16, 2026); conventional rates run a little higher.
Mortgage amount $2,544,000 · 4.49% over 25 years
Total monthly cost
- Mortgage payment (monthly equivalent)
- $14,066
- Property tax
- $1,187
- Condo / maintenance fees
- $0
- Heating
- $0
- Estimated monthly cost
- $15,253
Add your own property tax, condo fees, and heating on the left for a sharper total.
One-time closing costs
- Ontario land transfer tax
- $65,975
- Estimated closing costs
- $65,975
Plus your down payment of $636,000. 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
- $843,973
- Principal paid down
- $310,830
- Interest paid
- $533,143
- Balance remaining
- $2,233,170
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 numbersThe last 20 whole-home leases in Unionville signed at a median of $4,671 a month; adjusted to this home for size, beds and baths, and for where rents stood the month each signed, that is $5,343. 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.