Listed for:Listed 16 days ago
$3,495,000

100 Seneca Drive

Hamilton (Ancaster), ON L9G 3B8

Detached House For Sale
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Sale & Price History for 100 Seneca Drive, Hamilton, Ancaster

No listing history available

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About 100 Seneca Drive, Hamilton, Ancaster

Summarized Description

  • 7,000 sq. ft. of luxurious living space
  • Resort-style backyard with heated saltwater pool
  • Custom built-ins and spa-inspired bathrooms
  • Gourmet kitchen with top-tier appliances
  • Fully finished basement with separate entrance
  • Oversized triple garage with car lifts
  • Control4 automation for smart home experience
  • Located in a mature Ancaster neighbourhood

This architectural masterpiece offers 7,000 sq. ft. of luxurious living space with 4+2bedrooms, 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!

Key Facts & Features

Property Costs

Annual Property Tax Amount
$17,484
Land Transfer Tax Fee
$73,850

Rental Items

Rental Equipment
None

Basement Type
Finished, Full

Interior Features

Laundry Level
Upper Level
Interior Extras
Auto Garage Door Remote, Bar Fridge, Carpet Free, Central Vacuum, Floor Drain, In-Law Suite, Sump Pump, Storage, Water Heater Owned, Water Meter, Workbench, Separate Heating Controls, ERV/HRV
View
Pool
Security Features
Alarm System, Carbon Monoxide Detectors, Smoke Detector
Fireplace/Stove
Yes
Fireplace Features
Family Room, Natural Gas, Rec Room
Elevator
No

Exterior Features

Exterior Extras
Built-In-BBQ, Hot Tub, Deck, Landscape Lighting, Landscaped, Lawn Sprinkler System, Lighting, Patio, Porch
Pool
Inground, Salt
Property Features
Golf, Hospital, Park, Rec./Commun.Centre, School, Place Of Worship
Other Structures
Fence - Full, Shed

Building

Building Type
Detached
Building Style
2-Storey
Approx Age
6-15

Construction

Exterior Finish
Brick, Stucco (Plaster)
Roof
Asphalt Shingle
Foundation Details
Poured Concrete
Special Designation
Unknown

Lot

Lot Front
85.00 ft
Lot Depth
135.00 ft
Lot Shape
Rectangular

Inclusions

Inclusions
Fridge, Gas Stove, Hood Fan, Wall Oven, Microwave, Dishwasher, Beverage Fridge, Washer, Dryer, Lynx BBQ, Lynx Fridge, Kalamazoo Pizza Oven, Hot Springs Hot Tub, 12 Security Cameras, Door Bell Camera, Control4 Automation System, K-Array Premium Sound System, Mounted Televisions, Theatre Screen and Projector, Basement: Fridge, Speed Oven, Pool Equipment, Two Car Lifts.

Parking & Garages

Garage Type
Attached
Garage Spaces
2
Parking Spaces
6
Total Garage And Parking Spaces
8

Heating & Cooling

Heat Source
Gas
Heat Type
Forced Air
Air Conditioning
Central Air
Water
Municipal
Sewers
Sewer
Natural Gas
Yes
Hydro
Yes
Cable
Yes
Telephone
Yes

Bedrooms
4 + 2
Washrooms
6
Kitchens
2
Family / bonus room
Yes

Room sizes

  • Other—
    Second level
  • Bathroom—
    Second level, 5 Pc Ensuite
  • Family Room—
    Main level
  • Primary Bedroom—
    Second level
  • Bedroom 5—
    Basement level
  • Media Room—
    Basement level
  • Laundry—
    Basement level
  • Laundry—
    Second level
  • Bathroom—
    Main level, 2 Pc Bath
  • Recreation—
    Basement level
  • Office—
    Main level
  • Bathroom—
    Second level, 3 Pc Ensuite
  • Bedroom 4—
    Second level
  • Living Room—
    Main level
  • Bathroom—
    Second level, 3 Pc Ensuite
  • Dining Room—
    Main level
  • Bathroom—
    Second level, 3 Pc Ensuite
  • Sunroom—
    Main level
  • Bedroom 3—
    Second level
  • Bedroom 2—
    Second level
  • Foyer—
    Main level
  • Bedroom—
    Basement level
  • Bathroom—
    Basement level, 3 Pc Bath
  • Breakfast—
    Main level

Washrooms

  • 5-piece, Second
  • 3-piece, Second
  • 2-piece, Main
  • 3-piece, Basement

Municipality
Hamilton
Neighbourhood
Ancaster
Main cross streets
Algonquin Avenue
Zoning
ER
Directions
Highway 403 to Mohawk, Left on Algonquin, right on Seneca Dr

MLS® number
X13839496
Data source
Toronto Regional Real Estate Board
Listed on
2026-09-29
Updated on
2026-09-29
Days on market
16 days
Possession type
Flexible
Co-op commission
2% + HST
Seller
Listed by
ROYAL LEPAGE STATE REALTY

Home Market Value

Current home valuation for 100 Seneca Drive, Hamilton, Ancaster, Hamilton, ON. Listed for $3,495,000

HOMEH Estimate

?

$2,640,000

Estimated Sales Range

?

$2,372,500 - $3,564,899

HOMEH Estimate for 100 Seneca Drive, Hamilton, Ancaster

Calculated with a real agent's CMA method — 45+ years of experience, codified. Not an AI guess.

$2,640,000Low confidence
Based on 13 comparable properties
+ $855,000 (32%) above our estimate
See the full analysisFree Every recent nearby sale behind this number

Mortgage Payment Calculator

Compare up to 4 down payment scenarios

$
Hamilton, ON
Minimum Down Payment Required:20.0%

20% required for homes $1.5M or more

Minimum down payment

$699,000

Scenario 1 Scenario 2 Scenario 3 Scenario 4
−Down payment
%
$
%
$
%
$
%
$
+CMHC insurance
$0$0$0$0
=Total mortgage
$2,796,000$2,621,250$2,446,500$2,271,750
Amortization
Mortgage rate
%
%
%
%
Payment frequency
=Mortgage payment
$13,651monthly$12,798monthly$11,945monthly$11,092monthly
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Land Transfer Tax

Provincial

$73,850

Total Land Transfer Tax

$73,850

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