155 Dennison Street
King, ON
- approx. 2500-3000 sqft
- Detached
- 15 days on market
LAND VALUE! A RARE 0.91 ACRE PREMIUM LOT WITH EXCEPTIONAL DEVELOPMENT POTENTIAL IN THE HEART OF KING! This extraordinary 247 x 222 ft property presents a remarkable opportunity for builders, developers, investors or those looking to create a custom estate in one of King Township's most desirable communities. Explore the potential to divide it into multiple building lots or create an extraordinary private mansion. Set in an established, prestigious setting surrounded by beautiful homes and mature natural landscapes, it is a perfect canvas for a visionary new-build project. The substantial frontage and depth provide tremendous flexibility for thoughtful site planning, sophisticated architecture, landscaped grounds and the ultimate private retreat. Located in King City, this property offers the rare combination of estate-style tranquility and outstanding connectivity. Enjoy convenience to nearby amenities, parks, trails, the community centre and endless dining in King's downtown core. Easy access to Hwy 400, King City GO Station, Country Day School, Villanova College & Seneca College King Campus. A truly rare land offering with scale, frontage and flexibility. Don't miss this opportunity to bring your vision and explore the possibilities!
Listing Details
- Taxes (2026)
- $8,933
- Listed
- August 19, 2026
Price History
Listing history
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Property
- Style
- Sidesplit 4
- Construction
- Brick
- Roof
- Shingles
- Foundation
- Unknown
- Interior
- None
- Lot Size
- 247.13 x 222.4 Feet
Parking
- Garage
- Attached
- Covered Spaces
- 2
- Total Parking
- 10
Utilities
- Sewer
- Septic
- Heat Source
- Gas
Location & Legal
- Cross Street
- Keele St / King Rd
- Parcel Number
- 033720191
- Possession
- Flexible
- Occupancy
- Vacant
Schools
Elementary
- King City Public School0.3 km
Public · York Region DSB · 260 students
Grade 3 reading: 84% met the provincial standard · Grade 6 math: 43% met the provincial standard
- Holy Name Catholic Elementary School1.1 km
Catholic · York CDSB · 505 students
Grade 3 reading: 65% met the provincial standard · Grade 6 math: 58% met the provincial standard
- Father Frederick McGinn Catholic Elementary School3.4 km
Catholic · York CDSB · 355 students
Grade 3 reading: 83% met the provincial standard · Grade 6 math: 63% met the provincial standard
Secondary
- King City Secondary School0.5 km
Public · York Region DSB · 1010 students
Grade 10 literacy: 87% met the provincial standard
- ÉSC Renaissance4 km
French Catholic · CS catholique MonAvenir · 435 students
Grade 10 literacy: 98% met the provincial standard
Straight-line distance. Nearby schools are not necessarily the assigned schools — confirm catchment with the school board. Scores are EQAO provincial test results for 2024-2025.
Community
Postal area L7B
- Population
- 17,809
- Private dwellings
- 5,790
- Median age
- 42
- Average household size
- 3.2
- Median household income
- $154,000
Source: Statistics Canada, 2021 Census of Population, catalogue 98-401-X2021013. Adapted from Statistics Canada. This does not constitute an endorsement by Statistics Canada of this product.
Local market
Residential Freehold in King · last 12 months
- Median sold price
- $1,822,500
- Homes sold
- 242
- Median days on market
- 30
- Sale-to-list price
- 94.2%
Based on 242 recorded sales of residential freehold properties in King over the last 12 months.
Rooms
Upper
- Bedroom 213'11" x 10'
- Bedroom 313'7" x 13'
- Primary Bedroom16' x 12'
Main
- Living Room16'5" x 16'5"
Ground
- Breakfast12'7" x 8'7"
- Dining Room12' x 12'
- Family Room17'1" x 13'7"
Basement
- Bedroom12' x 11'
- Recreation13' x 10'
- Recreation24' x 16'11"
- Recreation20' x 13'
Listed by
RE/MAX HALLMARK REALTY LTD.
Walk Score
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Location
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Mortgage Calculator
$399,980
Estimated Monthly Payment
$9,825
Land transfer tax
Ontario land transfer tax only. An estimate — not legal or financial advice. Municipal land transfer tax applies in Toronto and is not included.
Investment Analysis
No recent nearby lease data. Enter a rent to see the numbers.
Mortgage: $9,825/mo (20% down, 5.5%)
Taxes: $744/mo · Insurance: $500/mo
Estimates only. Consult a financial advisor.
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