18 Callisto Lane, Richmond Hill, ON
Property no longer active
This property was sold on November 4, 2025. This listing is for reference purposes only. to view the sold price.
Property Highlights
Welcome to this remarkable 2-Storey semi-detached located in the coveted neighborhood of Observatory. Expertly crafted featuring premium brick construction, this residence presents an exceptional opportunity offered at $1,680,000 to acquire a beautiful home in a highly sought-after setting. Designed for both comfortable daily living and elegant entertaining, the layout maximizes natural light, functional flow, and lifestyle utility.
- 6 Bedrooms and 6 Bathrooms with 3 functional kitchens
- Generous living space spanning 3000-3500 sqft on a spacious lot (Feet)
- Features a finished basement, adding superb versatility for recreation, a home gym, or extra storage
- 4.0 total parking spaces available with a convenient attached configuration
- Notable attributes: Carpet Free, In-Law Capability, In-Law Suite
- equipped with central air central cooling and highly efficient forced air heating via gas
Description
A Unique & Elegant wide lot Semi-Detached over 5000 total living space & Double Garage. Just like a Detached home. Beautiful landscaping Corner House In Observatory Hill. 4 Bedroom ( 2EnSite bathroom)+ Library on Ground Floor + Great Room could convert to 5th bathroom. Extra 614Sq. ft. COACH HOUSE/Separate Apartment(with full kitchen, Bathroom & Laundry) a One bedroom unit At The top of the Garage for potential Rental income provided w/Sep Entrance and a lovely side garden. Finished Basement with Two bedrooms, bright windows & Closet, living room with Full kitchen and 1 full bathroom. Top of the line Kitchen Appliance, 36"Wolf Dual Fuel Range, 6Burner Gas Stove With Over, Sub Zero 42" French Door Fridge, Asko 24' S/S Dishwasher, Sirius36" Professional Wall Mount Hood, Sub Zero 24' Beverage Centre, Water system Installed in yard. Pot Lights & Crystal chandeliers bring out the elegant and unique lay out of this limited floor plan built by the builder. Limited layout of this Semi-detached in the neighborhood. Upgrade Oversized Large Windows Inviting Lots of Natural Sunlight, Pot Lights through Out the House. Kitchen With Centre Island, Top Brand Appliance with European Style Cabinets. Patio In The Front Yard. 10"Foot Ceiling on Ground Floor, & 9"Foot Ceiling on second floor. Master bedroom has an elegant style Mounted ceiling with 10"foot Ceiling high. Double sink with Freestanding Soaking Acrylic Bathtub, Extra Large Stand Shower with upgraded shower system. Second Bedroom has a Cathedral ceiling with Large window. Third bedroom EnSite bathroom. ***Newly Interlock installed in the driveway***.
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Property Summary
This detached home located at 18 Callisto Lane, Richmond Hill is currently for sale and has been available on SousaSells for 404 days. This property is listed at $1,680,000 with an estimated mortgage of $5,592* per month. It has 6 beds, 6 bathrooms, and is 3000-3500 square feet. 18 Callisto Lane, Richmond Hill is in the Observatory neighborhood.
* Estimated mortgage assumes a 30% down payment, 4.00% interest rate, and 30-year amortization.Yes! Featuring 6 bedrooms and 6 bathrooms, this home offers ample space and comfort for growing families in Observatory, Richmond Hill.
- •6 spacious bedroom layout offering versatile living space
- •6 well-appointed bathrooms
- •3000-3500 sqft of generous functional square footage
Growing families needing multi-bedroom flexibility and space in Observatory, Richmond Hill.
Key Features
Additional Details
Property Details
Parking & Garage
Heating & Cooling
Features
Property Features
- Fenced Yard
- Hospital
- Library
- Public Transit
- Rec./Commun.Centre
- School
Interior Features
- Carpet Free
- In-Law Capability
- In-Law Suite
- Separate Heating Controls
- Separate Hydro Meter
- Storage
- Storage Area Lockers
Security Features
- Alarm System
Community Features
None listed
Frequently Asked Questions about 18 Callisto Lane, Richmond Hill, ON
Q.What is the asking price for 18 Callisto Lane, Richmond Hill, ON ?
The current listing price for 18 Callisto Lane, Richmond Hill, ON in Observatory, Richmond Hill is $1,680,000.
Q.How many bedrooms and bathrooms does this property have?
This property features 6 bedrooms and 6 bathrooms across approximately 3000-3500 sqft.
Q.What property type and architectural style is 18 Callisto Lane, Richmond Hill, ON ?
18 Callisto Lane, Richmond Hill, ON is a Semi-Detached (2-Storey) featuring a Finished basement.
Q.What key property features does 18 Callisto Lane, Richmond Hill, ON offer?
Key property features include: Fenced Yard, Hospital, Library, Public Transit, Rec./Commun.Centre, School.
Q.What interior features are included in this home?
Interior highlights include: Carpet Free, In-Law Capability, In-Law Suite, Separate Heating Controls, Separate Hydro Meter, Storage, Storage Area Lockers.
Q.What security features are installed at 18 Callisto Lane, Richmond Hill, ON ?
Security features include: Alarm System.
Q.Is parking available at this property?
Yes, this property offers parking space for 4.0 vehicles (Attached).
Q.What heating and cooling systems are installed?
Heating is provided via Gas and cooling via Central Air.
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Pricing & Value Insights
Data-driven valuation for 18 Callisto Lane, Richmond Hill, ON L4C 4Z2
Based on 0 recent similar sales in the pocket.
Properties in this area are selling at a steady pace.
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About Purchasing a Home in Richmond Hill, ON
For a property listed at $1,680,000 in Richmond Hill, the legal minimum down payment is $336,000 under current Canadian banking regulations. This calculation applies a 5% requirement on the first $500,000, 10% on the next $499,999, and a flat 20% on any amount exceeding $1,000,000.
Additionally, buyers in Ontario must budget for the Provincial Land Transfer Tax, which is estimated at $30,075 for this transaction. As this listing is in Richmond Hill (outside the City of Toronto), no additional municipal land transfer tax is levied, resulting in total estimated land transfer taxes of $30,075.
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Disclaimer: AI Insights are generated by an automated system and should be used for informational purposes only. While we strive for accuracy using current market data and deep-learning models, these assessments do not constitute professional real estate, legal, or financial advice. All property values, predictions, and scores are estimates. We strongly recommend verifying all property details and conducting independent due diligence with a licensed professional before making any purchase decisions.