Welcome to 3 Thornbury rd on Boltons Desirable North hill - a extensively upgraded home with a RARE 2968 sq ft of above grade living space and serious attention to detail throughout. The main floor has been completely refreshed, featuring new pot lights throughout and a fully custom kitchen done in 2020 with oversized tiles, quartz counter with waterfall backsplash and high end appliances - including a 42-inch panelled fridge, panelled Miele dishwasher, gas stove, built-in oven, a microwave drawer, and hood fan. Clean, modern, and built to impress.Enjoy a updated powder room with designer vanity and top line faucets - giving you that move-in-ready feel without having to touch a thing.This is a 4 bedroom, 3 bathroom layout with a functional design and no shortage of space, including two separate staircases leading down to the basement - perfect for flexibility and future potential.Upstairs, the primary ensuite was fully redone in 2024 with massive oversized tiles, a curb-less oversized shower, pedestal tub, custom double sink vanity, high end plumbing fixtures, and double soft closing pocket doors - this is the definition of a spa like ensuite! Step outside and it only gets better - a professionally finished backyard from 2023 with interlock, a jaw dropping custom pergola featuring TV/speaker rough-in and electric fireplace, inlite landscape lighting and soffit potlights, plus front and back irrigation to keep everything looking sharp. There's also a cedar fence (2013) and concrete work along the side ofthe home (2016).And a nice finishing touch - brand new stone window sills done in 2025, adding to the curb appeal.Mechanically, this home is solid:Furnace, A/C, and hot water tank (owned) all done in 2024, newer windows approximately 2015, and roof approximately 2012.You've also got an upgraded 200-amp panel and a full security system with 8 cameras installed in 2024.