15 Trillium Terrace
Halton Hills, ON
- 4 bed
- 3 bath
- approx. 2500-3000 sqft
- Detached
- 74 days on market
Welcome to this ULTRA-PRIVATE SECRET GARDEN - A Rare Executive Country Estate Property backing onto Blue Springs Golf Club (Home of PGA Canada) w/ the most stunning yard that will rival any luxury resort. This prestigious all-brick home features open concept living + fully finished basement. It is nestled on a stunning 1.38-ACRE LOT (including a beautiful side lot for added privacy) in a quiet enclave of distinguished executive homes. There is a sense of space as you enter the grand foyer w/ its 9' ceilings and curved staircase. The heart of this home is the gourmet EI kitchen which overlooks the WO to the stunning yard and living room w/ vaulted ceiling, fireplace and additional WO to the yard. There is a main level office located off the front entrance and convenient main level laundry w/ tub. The upper floor has 3 generous bedrooms (there were 4 - can easily convert back), one being the primary bedroom w/ his/her closets and 5-pc ensuite. The basement features an over-sized 4th bedroom, RI for bathroom, a 2nd office, gym, family room and workshop. The dream yard will take your breath away and includes a pavilion for dining al fresco, heated pool, koi pond w/ waterfall, golf-themed bar, screened-in pergola, extensive hardscaping (2000+ SF of flagstone installed on 3 of concrete for stability) and professional low-maintenance landscaping - the ultimate space for entertaining. Additional features: 3-car garage, parking for 10+ in the driveway, garage entry to home, replaced exterior doors, no rentals, energy efficient gas pool heater (2018), new pool liner and cover (2025), furnace (2017), well pump (2024); water softener, UV system, HWT all owned; all windows replaced and home re-insulated, extensive UG sprinklers (including side lot), 12 x 16 double-sided pine Mennonite-built shed. Peaceful location close to golf, trails, lake, 15 minutes to 401. This is your opportunity to finally make a luxury move to the country. Thank You for showing our listing!
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Listing Details
- Taxes (2025)
- $8,991
- Listed
- June 24, 2026
Price History
Listing history
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Property
- Style
- 2-Storey
- Construction
- Brick
- Roof
- Asphalt Shingle
- Foundation
- Poured Concrete
- Interior
- Auto Garage Door Remote, Central Vacuum, Rough-In Bath, Water Heater Owned, Water Purifier, Water Softener
- Lot Size
- 193.33 x 317.98 Feet
Parking
- Garage
- Attached
- Covered Spaces
- 3
- Total Parking
- 13
Utilities
- Water
- Drilled Well
- Sewer
- Septic
- Heat Source
- Gas
Location & Legal
- Cross Street
- 25 Side Road and Dublin Line
- Parcel Number
- 249910234
- Possession
- Flexible
- Occupancy
- Owner
Included
- Inclusions
- Fridge, stove, dishwasher, washer and dryer, all window coverings, all electrical light fixtures, hot water tank, UV system, water soft, pool equip (not robot), shed, dining pavilion, pergola, pool bar + fridge, pond pump, GDO+1rem+keypad, garden lighting as is, multiple garden statuary, 4 giant planters by garage.
- Exclusions
- Fireplace in primary bedroom, pool robot cleaner.
- Rental Items
- None
Schools
Elementary
- St. Joseph (Acton) Catholic Elementary School0.8 km
Catholic · Halton CDSB · 360 students
Grade 3 reading: 67% met the provincial standard · Grade 6 math: 37% met the provincial standard
- Robert Little Public School1.8 km
Public · Halton DSB · 285 students
Grade 3 reading: 56% met the provincial standard · Grade 6 math: 53% met the provincial standard
- McKenzie-Smith Bennett Public School2.7 km
Public · Halton DSB · 325 students
Grade 3 reading: 76% met the provincial standard · Grade 6 math: 19% met the provincial standard
Secondary
- Acton District School3.1 km
Public · Halton DSB · 305 students
Grade 10 literacy: 87% met the provincial standard
Straight-line distance. Nearby schools are not necessarily the assigned schools — confirm catchment with the school board. Scores are EQAO provincial test results for 2024-2025.
Community
Postal area L7J
- Population
- 13,766
- Private dwellings
- 5,110
- Median age
- 43.6
- Average household size
- 2.7
- Median household income
- $110,000
Source: Statistics Canada, 2021 Census of Population, catalogue 98-401-X2021013. Adapted from Statistics Canada. This does not constitute an endorsement by Statistics Canada of this product.
Local market
Residential Freehold in Halton Hills · last 12 months
- Median sold price
- $907,000
- Homes sold
- 651
- Median days on market
- 20
- Sale-to-list price
- 96.8%
Based on 651 recorded sales of residential freehold properties in Halton Hills over the last 12 months.
Rooms
2-piece on Main, 5-piece on Second, 4-piece on Second
Upper
- Bedroom 217'7" x 11'2"
- Bedroom 310'4" x 11'1"
- Primary Bedroom20'5" x 11'2"
Main
- Dining Room13'10" x 11'10"
- Kitchen20'7" x 14'2"
- Laundry7'2" x 10'
- Living Room18'9" x 13'
- Office11'11" x 13'10"
Lower
- Bedroom19'1" x 10'11"
- Exercise Room9'7" x 9'1"
- Office14'8" x 9'1"
- Recreation11'10" x 16'1"
Listed by
RE/MAX REAL ESTATE CENTRE INC.
Walk Score
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Location
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Mortgage Calculator
$349,800
Estimated Monthly Payment
$8,592
Land transfer tax
Ontario land transfer tax only. An estimate — not legal or financial advice. Municipal land transfer tax applies in Toronto and is not included.
Investment Analysis
No recent nearby lease data. Enter a rent to see the numbers.
Mortgage: $8,592/mo (20% down, 5.5%)
Taxes: $749/mo · Insurance: $437/mo
Estimates only. Consult a financial advisor.
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