Exceptionally Rare Opportunity 8318 Maynard Rd, Clarington, ON. Welcome to one of the largest estate properties just 1 hour from Toronto a spacious 7,000 sq. ft. + 2,000 sq. ft. hilltop home nestled on approximately 196 acres, with the option to acquire an adjacent 193-acre lot for a combined total of nearly 390 acres. Located at the end of Hwy 407, this private retreat offers breathtaking views, over 7 km of private trails, a natural spring, pond, pool, and mature walnut and fruit trees. Ideal for multi-generational living, the residence features 6 bedrooms, multiple kitchens, 6 bathrooms, and flexible space with the potential to create up to 4 self-contained units. The second optional lot, located at 4006 Clarke Concession Road 8 (adjacent to this property), may offer the opportunity to build a second mansion. This exceptional estate also includes ample space for potential future amenities such as a golf range, tennis court, etc. An incredible sanctuary for nature lovers, investors, and visionaries alike. The property is currently generating an income.
For sale
C$5,995,000
8318 Maynard Rd, Clarington, ON L0B 1M0
6beds
15baths
Single Family Residence
Built in ----
197.68 Square Feet Lot
$-- Zestimate®
C$--/sqft
C$-- HOA
What's special
Hilltop homeBreathtaking viewsPrivate trailsNatural springMultiple kitchensFlexible space
- 37 days
- on Zillow |
- 40 |
- 0 |
Zillow last checked: 7 hours ago
Listing updated: July 07, 2025 at 12:20pm
Listed by:
RIGHT AT HOME REALTY INC.
Source: TRREB,MLS®#: E12238810
Originating MLS®#: Toronto Regional Real Estate Board

Travel times
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 15
Heating
- Baseboard, Gas
Cooling
- Central Air
Appliances
- Included: Water Heater
Features
- Guest Accommodations, In-Law Suite, Primary Bedroom - Main Floor, Solar Owned
- Flooring: Accessory Apartment
- Basement: Walk-Out Access
- Has fireplace: Yes
- Fireplace features: Wood Burning
Interior area
- Living area range: 5000 + null
Property
Parking
- Total spaces: 12
- Parking features: Garage
- Has garage: Yes
Features
- Stories: 3
- Has private pool: Yes
- Pool features: In Ground
Lot
- Size: 197.68 Square Feet
Details
- Parcel number: 267290373
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Concrete
- Foundation: Concrete
- Roof: Shingle
Utilities & green energy
- Sewer: Septic
Community & HOA
Location
- Region: Clarington
Financial & listing details
- Annual tax amount: C$22,040
- Date on market: 6/23/2025
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