20 Nocturne Avenue, Vaughan, ON
Kleinburg, Vaughan · MLS® N13576178
About this home
In short
- Experience the pinnacle of sophisticated living in this stunning executive residence located in one of Kleinburg's most prestigious communities.
- Boasting over 5,000 sq. ft. of exquisitely finished living space, including 3,300+ sq. ft. above grade and a professionally completed 1,500+ sq. ft. basement, this...
- The interior is defined by 9' ceilings throughout, a grand 10' ceiling in the primary bedroom, engineered hardwood flooring, and elegant designer stone accents.
- The gourmet kitchen is a chef's dream, equipped with extended-height cabinetry, granite countertops, a solid marble backsplash, and premium appliances.
- The primary suite serves as a true sanctuary with a 5-piece spa ensuite, while the expansive lower level offers endless potential for a home theatre, gym, or in-law...
Experience the pinnacle of sophisticated living in this stunning executive residence located in one of Kleinburg's most prestigious communities. Boasting over 5,000 sq. ft. of exquisitely finished living space, including 3,300+ sq. ft. above grade and a professionally completed 1,500+ sq. ft. basement, this home features over $150,000 in premium upgrades. The interior is defined by 9' ceilings throughout, a grand 10' ceiling in the primary bedroom, engineered hardwood flooring, and elegant designer stone accents. The gourmet kitchen is a chef's dream, equipped with extended-height cabinetry, granite countertops, a solid marble backsplash, and premium appliances. Designed for both functionality and comfort, the home offers a versatile main-floor office with French doors, a bright upper-level loft, and four spacious bedrooms, each featuring private or semi-private ensuites and walk-in closets. The primary suite serves as a true sanctuary with a 5-piece spa ensuite, while the expansive lower level offers endless potential for a home theatre, gym, or in-law suite. Enhanced by exterior soffit lighting and refined finishes such as oak staircase detailing and California shutters, this move-in-ready property offers an unparalleled lifestyle in a premier location.
Key facts
- Property type
- Detached, 2-Storey
- MLS®
- N13576178
- Bedrooms
- 4
- Bathrooms
- 5 (1 half)
- Size
- 3000-3500 sq ft
- Lot
- 11.6 × 31 ft
- Cross streets
- Baron St/Major Mackenzie
- Parking
- 2 garage · 4 parking (attached)
- Driveway
- Private
- Basement
- Finished
- Heating
- Forced Air
- A/C
- Central Air
- Exterior
- Brick
- Foundation
- Concrete
- Roof
- Asphalt Shingle
- Sewer
- Sewer
- Property tax
- $7,503 / 2025
- Days on market
- 94
- Listing brokerage
- CENTURY 21 SKYLARK REAL ESTATE LTD.
Rooms
vaulted ceiling(s) · large window · broadloom
open concept · 3 pc bath · laminate
4 pc bath · semi ensuite · walk-in closet(s)
breakfast bar · granite counters · custom backsplash
hardwood floor · gas fireplace · coffered ceiling(s)
4 pc ensuite · walk-in closet(s) · broadloom
hardwood floor · coffered ceiling(s) · pot lights
w/o to patio · open concept · tile floor
4 pc bath · semi ensuite · walk-in closet(s)
5 pc ensuite · soaking tub · walk-in closet(s)
hardwood floor · coffered ceiling(s) · french doors
Listed at $1,639,000. Going by how homes in Kleinburg have actually closed against their asking prices (about 95%, 41 local closings in 90 days), the likely sale price is near $1.56M, if it sells. A realistic range is $1.46M to $1.76M.
Independent value check: $1.67M. Without looking at the asking price, our model values the home itself in line with the ask (homes like it typically land between $1.56M and $1.75M).
Why $1.67M. The typical detached home sold in Kleinburg over the past year went for about $1.72M (151 sales). What sets this one apart:
- ▲ Raises it4 bedrooms and 5 baths, against 4+1 and 4 typically.
- ▲ Raises it slightlyIts tax bill, which follows the city's own assessment, is $7,503 a year; the typical home sold here pays about $7,200.
Total price vs nearby homes. Likely closing about $1.56M, from 41 recent closings in this pocket.
The market behind the math:
About 2.3 months of inventory: 32 detached homes for sale in the area against 41 closings in the last 90 days. Under two months favours sellers, over four favours buyers.
Price per square foot: this home lists at $504/sqft against an area asking average of $619/sqft.
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 41 most comparable recent sales on their own, adjusted for size, beds, baths and lot, point to about $1.71M. Condition and finishes remain an in-person call.
What the listing highlights3 points to weigh
Claims from the listing, worth confirming in person. I can book you a private showing.
- Upscale kitchen: a genuine value driver, verify the appliances, stone, and finishes in person. Value driver
- Tall ceilings: they transform how a home feels, worth confirming the actual heights room to room. Worth verifying
- Hardwood floors: quality hardwood is durable and broadly desirable. Lifestyle
Based on 41 comparable homes that sold in Kleinburg over the past two years, from 277 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 $629/sqft; this home lists at $504/sqft. Size is part of the price story, not just the sticker.
The 4 closest active listings nearby.
See all comparable homesSold price trend
Median sold price for detached homes in Kleinburg: $1.99M in September 2026, up 10% from a year ago, on 151 closings in 12 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 | $1.69M | 13 |
| November 2025 | $1.74M | 9 |
| December 2025 | $1.81M | 6 |
| January 2026 | $1.69M | 8 |
| February 2026 | $1.61M | 11 |
| March 2026 | $1.68M | 13 |
| April 2026 | $1.60M | 12 |
| May 2026 | $1.71M | 13 |
| June 2026 | $1.68M | 15 |
| July 2026 | $1.65M | 18 |
| August 2026 | $2.05M | 15 |
| September 2026 | $1.99M | 18 |
Neighbourhood & location
Kleinburg, Vaughan, 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). Vaughan.
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 19, 2026); conventional rates run a little higher.
Mortgage amount $1,311,200 · 4.49% over 25 years
Total monthly cost
- Mortgage payment (monthly equivalent)
- $7,250
- Property tax
- $625
- Condo / maintenance fees
- $0
- Heating
- $0
- Estimated monthly cost
- $7,875
Add your own property tax, condo fees, and heating on the left for a sharper total.
One-time closing costs
- Ontario land transfer tax
- $29,255
- Estimated closing costs
- $29,255
Plus your down payment of $327,800. 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
- $434,991
- Principal paid down
- $160,204
- Interest paid
- $274,787
- Balance remaining
- $1,150,996
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 25 whole-home leases in Kleinburg signed at a median of $4,518 a month; adjusted to this home for size, beds and baths, and for where rents stood the month each signed, that is $4,897. 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 CENTURY 21 SKYLARK REAL ESTATE LTD.. MLS®/PropTx.