Features
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Price/Sqft Range
1600 sqft - 1799 sqft
Avg Price/Sqft
$530 / sq. ft.
Completed
Built: 1994
Building Scale
Floors: 1 | Total Units: 79
Building Type
Townhouse
Property Management
Built in 1994
Condo Corp
YRCC-849
Date Registered
Aug 16, 1994
Common Element
Building Insurance
Observatory Gate is a townhouse community situated on the eastern portion of the David Dunlap Observatory (DDO) lands. This site functioned as an astronomical research facility for the University of Toronto from 1935 to 2008.
Following a 2012 Ontario Municipal Board settlement, 44% of the original observatory grounds were approved for conversion into a residential subdivision. The development preserves a low-scale architectural footprint that respects the adjacent National Historic Site.
The townhouse community creates a thoughtful transition between Richmond Hill's commercial corridors and the protected green spaces of the observatory grounds. This development represents a carefully managed example of land-use evolution from scientific research to residential living.
Observatory Gate encompasses 79 townhouse units designed as multi-level living spaces. These homes provide considerably more square footage compared to typical high-rise developments found throughout the York region.
Property values benefit significantly from the unique positioning on a National Historic Site and immediate proximity to legislated protected parkland. This distinguished location sets Observatory Gate apart from conventional residential subdivisions in Richmond Hill.
Observatory Gate offers a distinctive lifestyle that balances historic preservation with modern suburban living. Residents experience the unique opportunity to live adjacent to a dedicated green space steeped in scientific heritage.
The community's positioning provides the tranquility of observatory lands while maintaining connectivity to Richmond Hill's vibrant Yonge Street corridor. This creates convenient access to shopping, dining, and regional public transportation options.
Corsica Developments Inc., now operating under the DG Group umbrella, spearheaded the residential redevelopment of the David Dunlap Observatory lands. The development process involved extensive mediation that successfully preserved 56% of the original site as permanent public parkland, ensuring continued public access to this significant astronomical heritage site.
52 days on market
MLS® # N12815862
Apr 17, 2026
Terminated
Feb 24, 2026
Listed For Sale
19 days on market
MLS® # N12762628
Feb 24, 2026
Terminated
Feb 5, 2026
Listed For Sale
Average
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