23 Night Sky Court
Observatory Richmond Hill L4C 2R4

$3,598,000
Residential Freehold beds: 5 baths: 7.0

Main Photo: 23 Night Sky Court in Richmond Hill: Observatory House for sale : MLS®# N12499278
Photo 1: 23 Night Sky Court in Richmond Hill: Observatory House for sale : MLS®# N12499278
Photo 2: 23 Night Sky Court in Richmond Hill: Observatory House for sale : MLS®# N12499278
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Status:
Active
Prop. Type:
Residential Freehold
MLS® Num:
N12499278
Bedrooms:
5
Bathrooms:
7
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!
Property Type:
Residential Freehold
Property Sub Type:
Detached
Home Style:
3-Storey
Approx. Age:
0-5
Total Approx Floor Area:
5000 +
Lot Depth:
108'4½"
Lot Frontage:
49'11"
Direction Faces:
East
Bedrooms:
5
Bathrooms:
7.0
Water supply:
Municipal
Kitchens:
1
Bedrooms Above Grade:
5
Kitchens Above Grade:
1
Rooms Above Grade:
4
Rooms Below Grade:
4
Heating type:
Forced Air
Heating Fuel:
Gas
Foundation:
Concrete Block, Concrete
Roof:
Asphalt Shingle, Shingles
Basement:
Walk-Out, Finished with Walk-Out
Fireplace Features:
Living Room, Fireplace Insert
Fireplace/Stove:
Yes
Garage:
Built-In
Garage Spaces:
2.0
Parking Features:
Private
Parking Spaces:
3
Total Parking Spaces:
5.0
Family Room:
Yes
Pool:
Other
Link:
No
HST Applicable To Sale Price:
Included In
Taxes:
$16,310 / 2025
Assessment:
$- / -
York
Richmond Hill
Observatory
School, Ravine, Clear View, Hospital, Public Transit
Air Exchanger, Auto Garage Door Remote, Built-In Oven, Carpet Free, Ventilation System, Water Heater
Patio, Paved Yard
Alarm System, Carbon Monoxide Detectors, Smoke Detector
Brick
Forest, Trees/Woods
Floor
Type
Size
Other
Ground
Living Room
8'5" × 5'11"
Hardwood Floor, Combined w/Dining, 2 Pc Bath
Ground
Dining Room
6'3" × 3'9"
Hardwood Floor, LED Lighting, Combined w/Living
Ground
Kitchen
6'2" × 6'
Ceramic Floor, B/I Appliances, Centre Island
Ground
Breakfast
6' × 3'5"
W/O To Sundeck, Ceramic Floor, Cathedral Ceiling(s)
Ground
Family Room
13'11" × 11'3"
Fireplace, Hardwood Floor, Cathedral Ceiling(s)
In Between
Office
5'11" × 3'5"
LED Lighting, Hardwood Floor, Cathedral Ceiling(s)
In Between
Library
5'11" × 3'5"
Large Window, Hardwood Floor, Cathedral Ceiling(s)
Second
Primary Bedroom
13'11" × 6'3"
Hardwood Floor, Overlooks Ravine, Walk-In Closet(s)
Second
Bedroom 2
11' × 9'1"
4 Pc Ensuite, Hardwood Floor, LED Lighting
Second
Bedroom 3
11' × 10'4"
4 Pc Ensuite, Hardwood Floor, LED Lighting
Second
Bedroom 4
10'10" × 5'11"
4 Pc Ensuite, Hardwood Floor, LED Lighting
Third
Bedroom 5
11'3" × 5'11"
4 Pc Ensuite, Hardwood Floor, W/O To Balcony
Special Designation:
Unknown
Sewers:
Sewer
Air Conditioning:
Central Air
Central Vacuum:
No
Seller Property Info Statement:
No
Date Listed:
Nov 01, 2025
Original Price:
$3,598,000
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Listed by RE/MAX REALTRON REALTY INC.
Data was last updated November 30, 2025 at 09:15 PM (UTC)
Area Statistics
Listings on market:
21
Avg list price:
$2,880,000
Min list price:
$1,099,000
Max list price:
$3,666,000
Avg days on market:
47
Min days on market:
4
Max days on market:
135
These statistics are generated based on the current listing's property type and located in Observatory. Average values are derived using median calculations. This data is not produced by the MLS® system.
This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate of the type being offered via the website. The data relating to real estate on this website comes in part from the MLS® Reciprocity program of the PropTx MLS®. The data is deemed reliable but is not guaranteed to be accurate.