Welcome to prestigious May Avenue one of the best street over 45% of houses rebuilt in the heart of North Richvale, Richmond Hill - a rare custom-built luxury estate offering approximately 8, 000 sq ft of finished living space, including 5, 477 sq ft above grade and a fully finished walk-out basement. Situated on an extra-deep lot with no sidewalk, this move-in ready residence combines exceptional craftsmanship, elite school access, and rare 10-car parking capacity.Designed with timeless elegance throughout, the home features natural marble flooring, hardwood floors on the second level, Italian-crafted coffered ceilings, crown moulding, pot lights, and 5 fireplaces. The chef-inspired kitchen boasts a large granite island, premium built-in appliances, gas stove, and seamless walk-out to the covered rear deck and landscaped backyard.Each second-floor bedroom includes its own ensuite bath and walk-in closet, while the stunning primary retreat features an ~11-ft cathedral ceiling, spa-inspired 6-piece ensuite, and oversized walk-in closet.The fully finished walk-out basement is ideal for entertainment and multi-generational living, complete with a recreation area, yoga studio, sauna/steam room, and home theatre. Exterior highlights include a wrought iron fenced yard, oversize stone driveway, tandem 4-car garage, and parking for up to 10 vehicles. Located within the sought-after Ross Doan PS and Alexander Mackenzie HS (IB), and minutes to Hwy 404, GO Transit, shopping, dining, hospitals, and community centres.A truly irreplaceable luxury offering in one of Richmond Hill's most prestigious neighbourhoods. 3D tour at https://vt.torontohousetour.com/127-May-Ave/matterport2.php. More pictures at https://vt.torontohousetour.com/127-May-Ave/gallery2.php.