21 Dexshire Drive
Ajax, ON
- 6 bed
- 7 bath
- approx. 5000 + sqft
- Detached
- 87 days on market
Experience elevated living in this 8,000+ sq. ft. custom-built estate, perfectly set on a prestigious ~1-acre lot backing onto the renowned Deer Creek Golf Course. Thoughtfully designed with 6 bedrooms, 7 bathrooms, and 3 kitchens, this residence blends timeless elegance with state-of-the-art technology. The main floor primary retreat showcases two expansive walk-in closets, and a spa-inspired ensuite with freestanding tub, oversized shower, and integrated Sonos sound. A main floor nanny/in-law suite is a private haven for family or guests. At the heart of the home, the chef's kitchen boasts Wolf induction cooktop and double ovens, oversized SubZero refrigerator and freezer, Cove dishwasher, built-in microwave, an oversized island. A walk-in pantry, dedicated coffee bar, and sunlit breakfast area complete this culinary masterpiece. Walk out to a covered patio with Sonos speakers, overlooking manicured grounds with irrigation and a custom fire pit. The main level also showcases an open living room with soaring 22-ft coffered ceilings and gas fireplace, a formal dining room, private office, oversized mudroom with garage access, and laundry.The lower level is designed for unparalleled entertaining and wellness, boasting 9-foot ceilings, heated floors throughout, a gym, a pre-wired theatre or golf simulator room, a spacious custom recreation space, custom kitchenette/bar, and abundant storage. A private basement apartment with separate entrance includes a full custom kitchen, bedroom with walk-in closet, 5-piece bath, laundry, living room, and office, offering multi-generational living. Smart home features include Sonos sound, UniFi extenders, custom window coverings, motorized roller shades, and full security system. Exterior highlights feature a 3-car garage, dual furnaces & A/Cs, professional landscaping, and expansive outdoor living spaces. This rare offering combines luxury, technology, and family function in one of Ajax's most coveted settings.
Listing Details
- Taxes (2025)
- $27,325
- Listed
- June 19, 2026
Price History
Listing history
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Property
- Style
- Bungaloft
- Age
- 0-5
- Construction
- Brick, Stone
- Roof
- Asphalt Shingle, Flat
- Foundation
- Poured Concrete
- Interior
- Accessory Apartment, Air Exchanger, Auto Garage Door Remote, Bar Fridge, Built-In Oven, Carpet Free, Countertop Range, Guest Accommodations, In-Law Suite, Primary Bedroom - Main Floor, Water Treatment
- Lot Size
- 139 x 308 Feet
Parking
- Garage
- Attached
- Covered Spaces
- 3
- Total Parking
- 13
Utilities
- Sewer
- Sewer
- Heat Source
- Ground Source
Location & Legal
- Cross Street
- Audley Rd & Concession 5
- Zoning
- CR
- Parcel Number
- 264040442
- Possession
- Flexible
- Occupancy
- Owner
Included
- Inclusions
- All Appliances, Washer/Dryer x2, Integrated Speaker System, All Window Coverings, All ELFs.
- Exclusions
- Sauna in primary, TV's, speakers not affixed to the house.
- Rental Items
- HWT
Schools
Elementary
- Romeo Dallaire Public School2.3 km
Public · Durham DSB · 550 students
Grade 3 reading: 87% met the provincial standard · Grade 6 math: 69% met the provincial standard
- Michaëlle Jean Public School2.5 km
Public · Durham DSB · 380 students
Grade 6 math: 52% met the provincial standard
- da Vinci Public School Public School2.8 km
Public · Durham DSB · 740 students
Grade 3 reading: 79% met the provincial standard · Grade 6 math: 65% met the provincial standard
Secondary
- Notre Dame Catholic Secondary School3.7 km
Catholic · Durham CDSB · 1065 students
Grade 10 literacy: 87% met the provincial standard
- J Clarke Richardson Collegiate Institute3.8 km
Public · Durham DSB · 2010 students
Grade 10 literacy: 83% 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 L1Z
- Population
- 31,989
- Private dwellings
- 8,957
- Median age
- 35.2
- Average household size
- 3.6
- Median household income
- $134,000
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 Ajax · last 12 months
- Median sold price
- $840,000
- Homes sold
- 1,017
- Median days on market
- 17
- Sale-to-list price
- 99.6%
Based on 1,017 recorded sales of residential freehold properties in Ajax over the last 12 months.
Rooms
2 × 2-piece on Main, 5-piece on Main, 4-piece on Main, 2 × 4-piece on Second, 5-piece on Lower
Second
- Bedroom12' x 25'8"
- Bedroom14'8" x 13'9"
- Bedroom16'2" x 29'8"
- Sitting29'6" x 12'4"
Main
- Bathroom14'8" x 19'3"
- Bedroom19'4" x 12'5"
- Breakfast15'10" x 19'5"
- Dining Room21'2" x 17'6"
- Kitchen16'8" x 17'6"
- Living Room21'3" x 20'1"
- Primary Bedroom14'8" x 20'
Lower
- Bedroom17'4" x 12'5"
- Exercise Room13'5" x 17'6"
- Kitchen22'1" x 20'3"
- Recreation
Listed by
MAIN STREET REALTY LTD.
Walk Score
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Location
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Mortgage Calculator
$719,980
Estimated Monthly Payment
$17,685
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
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Mortgage: $17,685/mo (20% down, 5.5%)
Taxes: $2,277/mo · Insurance: $900/mo
Estimates only. Consult a financial advisor.
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