21 Westgate Boulevard, King, ON
King City, King · MLS® N13849564
About this home
In short
- A Rare Opportunity In Prestigious Kingscross Estates - One Of King City's Most Coveted Estate Communities.
- With No Remaining Vacant Lots Available To Build Within Kingscross, This Exceptional 2.84-Acre Property Presents A Truly Exclusive Opportunity To Create A Custom...
A Rare Opportunity In Prestigious Kingscross Estates - One Of King City's Most Coveted Estate Communities. With No Remaining Vacant Lots Available To Build Within Kingscross, This Exceptional 2.84-Acre Property Presents A Truly Exclusive Opportunity To Create A Custom Estate In An Established Neighbourhood Surrounded By Some Of King's Most Significant Residences. One Of The Largest And Most Private Properties In The Community, The Lot Offers Mature Trees, Expansive Open Grounds And The Rare Advantage Of Two Entrances, Providing Exceptional Flexibility For The Design Of A Future Estate. The Existing Residence, Septic System And Dead Trees Have Already Been Removed At The Owner's Expense, Leaving A Remarkable Canvas For New Construction. Architectural Plans Have Been Designed For An Approx. 10,000 Sq. Ft. Modern Residence With A Six-Car Garage; However, Permits Have Not Been Submitted, Allowing The Purchaser The Freedom To Use The Existing Concept Or Design An Entirely Custom Home. An Irreplaceable Opportunity To Secure Nearly Three Acres In Kingscross Estates And Build Without Having To Compromise On Location, Privacy Or Lot Size.
Key facts
- Property type
- Other, Other
- MLS®
- N13849564
- Lot
- 302.89 × 402.57 ft
- Cross streets
- Westgate Blvd & Kingscross
- Property tax
- $7,851 / 2025
- Days on market
- 18
- Listing brokerage
- NEST SEEKERS INTERNATIONAL REAL ESTATE
No automatic estimate is shown here: there is not a deep enough record of recent sales of homes like this one in this neighbourhood to support one.
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For sale
For sale
For sale
For sale
For sale
For sale
For sale
For saleNothing closely matching this home is listed nearby right now, so these are the nearest listings on the market. Homes like this one have recently closed around $1.59M, which is where my estimate comes from.
Per square foot, these ask about $758/sqft. Size is part of the price story, not just the sticker.
The 5 closest of 8 active listings nearby.
See all comparable homesSold price trend
Median sold price for homes in King City: $2.28M in September 2026, down 14% from a year ago, on 87 closings in 10 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 | $1.94M | 7 |
| November 2025 | $2.38M | 11 |
| December 2025 | $2.13M | 6 |
| March 2026 | $2.15M | 7 |
| April 2026 | $1.51M | 8 |
| May 2026 | $1.71M | 11 |
| June 2026 | $2.57M | 11 |
| July 2026 | $1.47M | 10 |
| August 2026 | $1.73M | 9 |
| September 2026 | $2.28M | 7 |
Neighbourhood & location
King City, King, ON
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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). King.
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 $2,638,400 · 4.49% over 25 years
Total monthly cost
- Mortgage payment (monthly equivalent)
- $14,588
- Property tax
- $654
- Condo / maintenance fees
- $0
- Heating
- $0
- Estimated monthly cost
- $15,242
Add your own property tax, condo fees, and heating on the left for a sharper total.
One-time closing costs
- Ontario land transfer tax
- $68,925
- Estimated closing costs
- $68,925
Plus your down payment of $659,600. 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
- $875,290
- Principal paid down
- $322,364
- Interest paid
- $552,926
- Balance remaining
- $2,316,036
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 109 whole-home leases in King City signed at a median of $2,357 a month; adjusted to this home for size, beds and baths, and for where rents stood the month each signed, that is $2,357. 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 NEST SEEKERS INTERNATIONAL REAL ESTATE. MLS®/PropTx.