
Unionville, Markham
N14128706, Crestview Real Estate Inc.



Rural Markham, Markham · Detached
Last updated by the listing brokerage Oct 21, 2026
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| Tax year | Annual property tax | Change | Source |
|---|---|---|---|
| 2025 | $6,576 | — | MLS® listing |
Annual taxes as reported on this MLS® listing. Confirm current taxes with the municipality.
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Sign in to view historyWelcome to 6165 19th Avenue, a rare 2.77-acre retreat in rural Markham where architectural character, natural beauty and outdoor living come together-just minutes from the shops, restaurants and amenities of Stouffville and Markham. Set among mature trees, rolling land and a creek that wraps around the property, this private setting offers a true sense of escape while keeping everyday conveniences close.Inspired by the work of Frank Lloyd Wright, the home is designed to bring the outdoors in. Soaring ceilings and expansive windows fill the interior with natural light and frame peaceful views in every season. The warm and inviting 4-bedroom, 4-bathroom layout suits relaxed family living and memorable gatherings. The dramatic great room features 20+ ft ceilings, exposed wood beams and a natural granite wood-burning fireplace, while the updated kitchen offers rich wood cabinetry, poured concrete countertops, built-in wall oven, walk-in pantry and beautiful views across the property.The primary suite features its own wood-burning fireplace and spacious ensuite. A loft-style fourth bedroom, open to below, offers flexibility as an office, studio, recreation room or guest space, complete with two built-in desks and a gas fireplace.Outside, the property truly sets itself apart with an in-ground pool, playground, expansive stone patio, multi-tiered deck, built-in gas firepit, wooded grounds and creek-side setting-perfect for exploring, entertaining and unwinding.The detached 3-car garage/workshop with full loft adds flexibility for hobbies, equipment, a home-based business or future use. The insulated, wired loft is serviced by gas, hydro, septic and water. New roof and siding were completed in 2026.Also new for 2026: furnace with humidifier and A/C, both with transferable manufacturer warranties, plus freshly painted exterior window trim.Private. Architectural. Natural. Flexible. And genuinely hard to replicate this close to everything.
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