18580 DUFFERIN Street, King, ON
Rural King, King · MLS® N13652988
About this home
In short
- Custom-built and set on 18.6 acres in the highly desirable Holland Marsh community, this exceptional property offers approximately 14 acres of rich, fertile, farmable...
- Enjoy outstanding privacy with no front neighbours, a mature tree-lined backyard, and convenient access to shopping, restaurants, andHighway 400.
- Featuring 2,746 sq. ft. of finished living space, this property backs onto a canal, providing a valuable water source that may be utilized for agricultural purposes...
Custom-built and set on 18.6 acres in the highly desirable Holland Marsh community, this exceptional property offers approximately 14 acres of rich, fertile, farmable land, fourspacious bedrooms, and a fully finished lower level. Enjoy outstanding privacy with no front neighbours, a mature tree-lined backyard, and convenient access to shopping, restaurants, andHighway 400. Featuring 2,746 sq. ft. of finished living space, this property backs onto a canal, providing a valuable water source that may be utilized for agricultural purposes, subject to applicable regulations and approvals. The property's unique setting presents numerous possibilities forhobby farming, greenhouse operations, specialty crop cultivation, or the development of a farmmarket and agritourism-related ventures, subject to municipal and conservation authority approvals.A rare opportunity to combine country living, agricultural potential, and investment opportunities while remaining close to urban amenities.
Key facts
- Property type
- Other, Sidesplit 3
- MLS®
- N13652988
- Bedrooms
- 4
- Bathrooms
- 2 (1 half)
- Size
- 1500-2000 sq ft
- Lot
- 629 × 950 ft
- Cross streets
- Davis Dr W/Dufferin St
- Parking
- 2 garage · 8 parking
- Basement
- Finished
- Heating
- Heat Pump
- A/C
- Central Air
- Exterior
- Vinyl Siding, Brick
- Sewer
- Septic
- Property tax
- $2,341 / 2025
- Days on market
- 73
- Listing brokerage
- CENTURY 21 PROPERTY ZONE REALTY INC.
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
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For sale
For sale
For saleNothing closely matching this home is listed nearby right now, so these are the nearest listings on the market.
Per square foot, these ask about $871/sqft; this home lists at $1,029/sqft. Size is part of the price story, not just the sticker.
The 5 closest of 8 active listings nearby.
See all comparable homesNeighbourhood & location
Rural King, 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.
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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 $1,439,920 · 4.49% over 25 years
Total monthly cost
- Mortgage payment (monthly equivalent)
- $7,962
- Property tax
- $195
- Condo / maintenance fees
- $0
- Heating
- $0
- Estimated monthly cost
- $8,157
Add your own property tax, condo fees, and heating on the left for a sharper total.
One-time closing costs
- Ontario land transfer tax
- $32,473
- Estimated closing costs
- $32,473
Plus your down payment of $359,980. 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
- $477,694
- Principal paid down
- $175,932
- Interest paid
- $301,762
- Balance remaining
- $1,263,988
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 CENTURY 21 PROPERTY ZONE REALTY INC.. MLS®/PropTx.