$3,749,900
FOR SALE

Detached Bungaloft

Bedrooms: 6Bathrooms: 7Lot: 139 x 308 ft
2025 Taxes: $27,325.77

21 Dexshire Dr
Ajax, ON L1Z 0T8 | Northeast Ajax | Durham

Experience elevated living in this 8,000+ sq. ft. custom-built estate 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, and 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-foot coffered ceilings and gas fireplace, a formal dining room, private office, oversized mudroom with garage access, and main floor 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, dedicated 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.
Extras
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
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Listed By MAIN STREET REALTY LTD.
Data Provided By Toronto Regional Real Estate Board
MLS® Listing Number E12891412
Last Updated Mar 17, 2026
Property Summary
Property Type Detached

More like this:
PIN 264040442
Legal Description LOT 11, PLAN 40M2588, T/W PT LT 57, PL 40M1577, PT 5, 40R12162 AS IN LT448503; T/W PT LT 55, PL 40M1577, CONTINUED ON GEOWAREHOUSE
Possession Date Flexible
Taxes (2025) $27,325.77
Directions/Cross Streets Audley Rd & Concession 5
Neighbourhood Northeast Ajax
Area Durham
Price History

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Detailed Information
Fronting On East
Special Designations Unknown
Bedrooms 6
Bathrooms 7
Lot 139 x 308 ft
Exterior Brick
Air Conditioning Central Air
Family Room Y
Fireplace/Stove Y
Basement Apartment, Separate Entrance, Finished, Full
Garage Type Attached
Garage/Park Spaces Y
Parking Spaces 10
Heat Source Ground Source
Heat Type Forced Air
Sewers Sewer

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