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$3,598,000Asking Price

23 Night Sky Court, Richmond Hill, ON L4C 2R4

Observatory, Richmond Hill

Detached
5
Bedrooms
7
Baths
5
Parking
Days on Market

Extremely Rare Offering - Ravine Lot + Finished Walk-Out Basement + Dedicated Workout Space! This Luxuriously Designed Home Offers a Total of 6,879 Sq Ft Above Grade of Living Space, Located in the Prestigious Observatory Area and Built by the Renowned Conservatory Group (Model "Harrington", Elevation B). With a Rarely Found Lot Frontage of Nearly 50 Feet, This Home Stands Out as One of the Widest Properties in the Entire Community. Every Element of This Iconic Estate Reflects Meticulous Attention to Detail and Extraordinary Craftsmanship. The Grand Great Room Features Soaring Cathedral Ceilings, While the Open-Concept Kitchen and Raised Primary Suite Offer Elegance and Functionality. The Basement Includes a Fully Finished Walk-Out, Dedicated Workout Area, Reserved Elevator Shaft, and Private Side Entrance - Ideal for Multigenerational Living or Future Customization. A Built-In Fresh Air Ventilation System Ensures Excellent Indoor Air Quality Year-Round, Promoting a Healthier and More Comfortable Living Environment. Over $200K in Upgrades Include: Premium Landscaping, Maxxmar Solid Wood Shutters Throughout, Upgraded Countertops and Designer Light Fixtures, Custom Side Fence, and a Ground-Level Deck. Just a 2-Minute Walk to Observatory Park, and Close to Top-Ranked Schools, Golf & Country Clubs, and York Region's Premier Cultural Attractions. A Rare Turnkey Luxury Opportunity You Don't Want to Miss!

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Extremely Rare Offering - Ravine Lot + Finished Walk-Out Basement + Dedicated Workout Space! This Luxuriously Designed Home Offers a Total of 6,879 Sq Ft Above Grade of Living Space, Located in the Prestigious Observatory Area and Built by the Renowned Conservatory Group (Model "Harrington", Elevation B). With a Rarely Found Lot Frontage of Nearly 50 Feet, This Home Stands Out as One of the Widest Properties in the Entire Community. Every Element of This Iconic Estate Reflects Meticulous Attention to Detail and Extraordinary Craftsmanship. The Grand Great Room Features Soaring Cathedral Ceilings, While the Open-Concept Kitchen and Raised Primary Suite Offer Elegance and Functionality. The Basement Includes a Fully Finished Walk-Out, Dedicated Workout Area, Reserved Elevator Shaft, and Private Side Entrance - Ideal for Multigenerational Living or Future Customization. A Built-In Fresh Air Ventilation System Ensures Excellent Indoor Air Quality Year-Round, Promoting a Healthier and More Comfortable Living Environment. Over $200K in Upgrades Include: Premium Landscaping, Maxxmar Solid Wood Shutters Throughout, Upgraded Countertops and Designer Light Fixtures, Custom Side Fence, and a Ground-Level Deck. Just a 2-Minute Walk to Observatory Park, and Close to Top-Ranked Schools, Golf & Country Clubs, and York Region's Premier Cultural Attractions. A Rare Turnkey Luxury Opportunity You Don't Want to Miss!

Key Info

  • 3-Storey Detached
  • 3-Car Driveway
  • 2-Car Built-In Garage
  • Bayview Ave/Hillsview Dr
  • 5000 + Approximate Sq Feet
  • 0-5 Years Approximate Age
  • 1 Kitchen
  • Forced Air Gas Heating
  • Central Air

Property

  • Lot Size 49.92 x 108.37 Feet
  • Brick Exterior
  • Taxes were $16,310 in 2025

Details

  • Fireplace
  • Family Room
  • Sewers
  • Municipal Water
  •  
  • MLS #N12499278
  • RE/MAX REALTRON REALTY INC.

Extras

Room Floor Dimensions Details
1 Kitchen Ground 16.80' x 13.98' Ceramic Floor, Built-in Appliances, Centre Island
2 Breakfast Ground 16.80' x 10.01' Walkout To Sundeck, Ceramic Floor, Cathedral Ceiling(s)
Washroom1 4-Piece Bathroom
Washroom1 2-Piece Bathroom on Ground Floor
Washroom4 4-Piece Bathrooms
Washroom1 4-Piece Bathroom

Who lives here?

Observatory, Richmond Hill is a north GTA neighbourhood notable for its singles, renters, salespeople and tradespeople. It has a higher than average population of immigrants, particularly those from Iran, and Persian and Russian speakers. Residents tend to be older with a significant number of adults aged 25 to 39 and 25 to 39 and seniors aged 65 to 74.

Families

Kids Per Family

1.2

kids per family
in the neighbourhood.

Richmond Hill  (1.3)
Gta  ({{ '1.29999995231628' | number: 1 }})

Singles

45% of residents are
single and loving it.

45% singles

Richmond Hill (39%)
Gta ({{ '44.8800010681152' | number: 0 }}%)

Renters

33% of residents
are renters.

33% renters

Richmond Hill (19%)
Gta ({{ '33.0200004577637' | number: 0 }}%)

Education

49% of residents are
university grads.

49% university grads

Richmond Hill (54%)
Gta ({{ '43.6699981689453' | number: 0 }}%)

Income

Average Household Income

$100K

is the average household
income in the neighbourhood.

Richmond Hill  ($137K)
Gta  ({{ '135056.828125' | minifiedCurrency }})

Professions

Professions

Sales 15%
Business 11%
Sciences 8%
Management 6%
Government 6%

Immigrants

63% of residents were
born outside of Canada.

63% immigrants

Richmond Hill (59%)
Gta ({{ '45.4300003051758' | number: 0 }}%)

Birthplace - All

China was once home to 10.9% of immigrants.
Iran 10.4%
Hong Kong 5.8%
Philippines 2.8%
Russia 2.6%

10.9% from China
All-time

Birthplace - Recent

Iran was once home to 2.8% of immigrants.
China 1.9%
Philippines 1.2%
Afghanistan 0.8%
Egypt 0.8%

2.8% from Iran
Recent

Foreign Languages

Foreign Languages

Persian 12%
Cantonese 10%
Russian 9%
Mandarin 8%
Arabic 3%

Religions

Religions

Christian 51%
Muslim 12%
Jewish 4%
Buddhist 2%
Sikh 2%