100 Seneca Drive Hamilton, Ontario L9G 3B8
$3,995,000
This architectural masterpiece offers 7,000 sq. ft. of luxurious living space with 4+2 bedrooms, 6 bathrooms, an incredible resort-style backyard oasis, and a fully finished basement with separate entrance. Set on an 85 x 135 ft. lot in a mature Ancaster neighbourhood, just one minute to highway access and all Power Centre amenities, this dream home impresses with striking curb appeal, professional landscaping, and an oversized triple garage with 14 ft. ceilings and two car lifts. The grand foyer with a soaring 21 ft. ceiling and curved staircase opens to a sophisticated interior featuring bold millwork, expansive porcelain, and wide-plank hardwood all illuminated by massive windows allowing plenty of natural light. The main level boasts formal living and dining rooms with 12 ft. ceilings, a private office, powder room, mudroom, and a gourmet eat-in kitchen with top-tier appliances. A 4-season sunroom with radiant in-floor heating and a family room with 11 ft. ceiling and stone fireplace create the perfect entertaining spaces. Upstairs, the sensational primary suite includes custom built-ins, spa-inspired 5-piece bath, private balcony, walk-in closet, and a custom dressing room fit for any wardrobe. Three additional bedrooms, all with ensuite baths (heated floors), and bedroom level laundry complete the upper level. The finished lower level offers a recreation area, home theatre, 2 bedrooms, full bath, second laundry, and kitchenette-ideal for family enjoyment or a multigenerational in-law suite. Step outside to a private resort-style retreat with heated saltwater pool (waterfalls, lights, fire features), sunken hot tub, outdoor kitchen with pizza oven, extensive hardscaping, artificial turf, storage shed, and an elite K-Array sound system. Upgrades include Control4 automation, integrated security with cameras, whole-home sound, and dual furnaces, A/Cs, and HRVs for comfort and efficiency. A rare opportunity to own one of Ancaster's most extraordinary residences! (id:61852)
Property Details
| MLS® Number | X12957114 |
| Property Type | Single Family |
| Community Name | Ancaster |
| AmenitiesNearBy | Golf Nearby, Hospital, Park, Schools, Place Of Worship |
| CommunityFeatures | Community Centre |
| Features | Flat Site, Lighting, Carpet Free, Sump Pump, In-law Suite |
| ParkingSpaceTotal | 8 |
| PoolFeatures | Salt Water Pool |
| PoolType | Inground Pool |
| Structure | Deck, Patio(s), Porch, Shed |
Building
| BathroomTotal | 6 |
| BedroomsAboveGround | 4 |
| BedroomsBelowGround | 2 |
| BedroomsTotal | 6 |
| Age | 6 To 15 Years |
| Amenities | Fireplace(s), Separate Heating Controls |
| Appliances | Barbeque, Hot Tub, Garage Door Opener Remote(s), Central Vacuum, Water Heater, Water Meter, Dishwasher, Dryer, Hood Fan, Microwave, Oven, Gas Stove(s), Washer, Refrigerator |
| BasementDevelopment | Finished |
| BasementType | Full (finished) |
| ConstructionStyleAttachment | Detached |
| CoolingType | Central Air Conditioning |
| ExteriorFinish | Brick, Stucco |
| FireProtection | Alarm System, Smoke Detectors |
| FireplacePresent | Yes |
| FireplaceTotal | 2 |
| FoundationType | Poured Concrete |
| HalfBathTotal | 1 |
| HeatingFuel | Natural Gas |
| HeatingType | Forced Air |
| StoriesTotal | 2 |
| SizeInterior | 3500 - 5000 Sqft |
| Type | House |
| UtilityWater | Municipal Water |
Parking
| Attached Garage | |
| Garage |
Land
| Acreage | No |
| FenceType | Fully Fenced |
| LandAmenities | Golf Nearby, Hospital, Park, Schools, Place Of Worship |
| LandscapeFeatures | Landscaped, Lawn Sprinkler |
| Sewer | Sanitary Sewer |
| SizeDepth | 135 Ft |
| SizeFrontage | 85 Ft |
| SizeIrregular | 85 X 135 Ft |
| SizeTotalText | 85 X 135 Ft |
| ZoningDescription | Er |
Rooms
| Level | Type | Length | Width | Dimensions |
|---|---|---|---|---|
| Second Level | Other | 3.96 m | 3.66 m | 3.96 m x 3.66 m |
| Second Level | Bedroom 2 | 4.27 m | 3.66 m | 4.27 m x 3.66 m |
| Second Level | Bathroom | Measurements not available | ||
| Second Level | Bedroom 3 | 4.44 m | 3.35 m | 4.44 m x 3.35 m |
| Second Level | Bathroom | Measurements not available | ||
| Second Level | Bedroom 4 | 4.62 m | 4.11 m | 4.62 m x 4.11 m |
| Second Level | Bathroom | Measurements not available | ||
| Second Level | Laundry Room | Measurements not available | ||
| Second Level | Primary Bedroom | 6.65 m | 4.65 m | 6.65 m x 4.65 m |
| Second Level | Bathroom | Measurements not available | ||
| Basement | Recreational, Games Room | 14.78 m | 5.03 m | 14.78 m x 5.03 m |
| Basement | Bedroom 5 | 4.11 m | 3.73 m | 4.11 m x 3.73 m |
| Basement | Bathroom | Measurements not available | ||
| Basement | Bedroom | 3.81 m | 3.66 m | 3.81 m x 3.66 m |
| Basement | Media | 6.93 m | 3.96 m | 6.93 m x 3.96 m |
| Basement | Laundry Room | Measurements not available | ||
| Main Level | Foyer | 2.74 m | 3.73 m | 2.74 m x 3.73 m |
| Main Level | Office | 4.17 m | 3.66 m | 4.17 m x 3.66 m |
| Main Level | Living Room | 4.29 m | 3.96 m | 4.29 m x 3.96 m |
| Main Level | Bathroom | Measurements not available | ||
| Main Level | Dining Room | 5.13 m | 4.29 m | 5.13 m x 4.29 m |
| Main Level | Family Room | 5.64 m | 5.18 m | 5.64 m x 5.18 m |
| Main Level | Eating Area | 4.42 m | 4.42 m | 4.42 m x 4.42 m |
| Main Level | Sunroom | 5.44 m | 4.27 m | 5.44 m x 4.27 m |
Utilities
| Cable | Installed |
| Electricity | Installed |
| Sewer | Installed |
https://www.realtor.ca/real-estate/29558068/100-seneca-drive-hamilton-ancaster-ancaster
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Kevin Roger Girard
Salesperson
1122 Wilson St West #200
Ancaster, Ontario L9G 3K9
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April 04 2026 04:42:21
Toronto Real Estate Board
Royal LePage State Realty