155 Dennison Street, King, ON
King City, King · MLS® N12779222
About this home
An extraordinary and rarely offered opportunity to secure a spectacular 0.914-acre ravine lot in one of King Township's most prestigious and sought-after neighbourhoods. Spanning approximately 39,815 sq ft as per MPAC and boasting an impressive 247 feet of frontage, this expansive property presents the ideal canvas to design and build a truly remarkable custom estate. This cleared lot showcases breathtaking natural ravine views, mature surroundings, and exceptional privacy, offering a serene retreat while maintaining a refined, estate-like presence. The generous frontage and depth provide flexibility for a grand architectural vision, landscaped grounds, and luxurious outdoor living spaces. Ideally positioned just minutes from the Village core, top-tier public and private schools, GO Transit, and convenient access to Highway 400, this property seamlessly blends tranquility with accessibility. A rare chance to create a legacy residence in one of King's most exclusive enclaves. Seller open to VTB options.
Key facts
- Property type
- Detached, Sidesplit
- MLS®
- N12779222
- Bedrooms
- 4
- Bathrooms
- 4 (1 half)
- Size
- 2500-3000
- Lot
- 247.13 × 222.4 ft
- Cross streets
- Keele St & King Rd
- Parking
- 2 garage · 10 parking (attached)
- Driveway
- Private
- Basement
- Partially Finished, Walk-Out
- Heating
- Forced Air
- A/C
- Central Air
- Exterior
- Brick
- Foundation
- Brick
- Roof
- Asphalt Shingle
- Sewer
- Septic
- Property tax
- $8,565 / 2025
- Days on market
- 156
- Listing brokerage
- RE/MAX PREMIER THE OP TEAM
Rooms
hardwood floor · window
hardwood floor · walk-in closet(s) · window
hardwood floor · window
Window
tile floor · window
Tile Floor
tile floor · sliding doors
hardwood floor · sliding doors · fireplace
tile floor · sliding doors
Sliding Doors
hardwood floor · window
Listed at $1,999,999, this home is within the range of a wider set of listings, but with few close matches nearby, so worth confirming with a precise CMA. The number above is my independent estimate of value, not the asking price.
There are only a few closely comparable homes right here, so this is a broad read from wider listings in the area. Ask me for a precise CMA before relying on it.
Based on 47 similar homes nearby, adjusted for size, beds, and baths.Median of 47 comparable active listings, adjusted for size, beds, and baths. The city (MPAC) assessment points to about $1.90M, a close match. The comparable range is wide here, so treat this as a rough read until I run a full CMA.
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 $1.90M
- Bathrooms +$15K
- Adjusts to $1.91M
That comparable adjusts to $1.91M; the $2.10M estimate above is the median of all 47 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.
Its public catchment (King City PS) tests around the provincial average, a steady, family-friendly draw. The full EQAO breakdown is below.
On location, it is moderately walkable, so some daily errands are within reach and for the rest you will likely drive. King Rd / King Blvd is about a 5-minute walk away.
Total price vs nearby homes. Fair value about $2.10M, median of 47 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.
- Ravine lot: privacy and premium value, but confirm the buildable area and any conservation limits.
- Premium lot / gardens: lot size and privacy hold value and cannot be changed, verify frontage, depth, and any easements.
- Worth verifying
- Value driver
The closest active listings by size, beds, and price, so you can see what this home is up against.
The 5 closest of 8 active listings nearby.
See all comparable homesThis home lists 23% below the area average of $942/sqft.
135 days longer than the King average (21 days).
View comparable listingsPrice per square foot vs the area average.
Neighbourhood & location
King City, King, ON
Enter a workplace or destination and we’ll show the door-to-door time by car, transit and bike.
Getting around
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.
Many errands can be done on foot; a car still helps.
🚉 Nearest transit: King Rd / King Blvd, about 436 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). King.
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 17, 2026); conventional rates run a little higher.
Mortgage amount $1,599,999 · 4.14% over 25 years
Total monthly cost
- Mortgage payment (monthly equivalent)
- $8,538
- Property tax
- $714
- Condo / maintenance fees
- $0
- Heating
- $0
- Estimated monthly cost
- $9,252
Add your own property tax, condo fees, and heating on the left for a sharper total.
One-time closing costs
- Ontario land transfer tax
- $36,475
- Estimated closing costs
- $36,475
Plus your down payment of $400,000. 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
- $512,291
- Principal paid down
- $203,760
- Interest paid
- $308,531
- Balance remaining
- $1,396,239
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
Income potential: the basement has a separate entrance, which often supports a rentable in-law or second suite. That can lift real rent well above the figure above and help carry the mortgage. Ask us about permitted use in this area.
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 PREMIER THE OP TEAM. MLS®/PropTx.