Listed by Corcoran Horizon Realty.

320 Whitmore Drive is a Detached, 2-Storey and is currently for Sale @ $2,875,000. Taxes in 2025 were $11,547.00.

More homes for sale under 2.9M in Waterloo

Welcome to 320 Whitmore. The 2-Storey on 320 Whitmore Drive has 5 bedrooms, 4 bathrooms, and is located on a 164.26 x 137.73 ft loton .50-1.99 acres in the community of . This stately farmhouse estate (Fieldstone House, circa 1853) stands as one of the most historically significant and prominent period homes in Southwestern Ontario. Located in the highly sought-after Old Colonial Acres, this 19th-century residence is among the last remaining original stone houses in Waterloo Region, representing a rare and inimitable piece of Ontario's architectural history. Lovingly and comprehensively restored, the home has undergone extensive interior reconstruction - re-planned, re-framed, and modernized within its original stone exterior - delivering the comfort, layout, and livability of a new build while retaining its historic roots. The enduring fieldstone construction (with ~2 ft. thick walls), original doors and millwork, period staircases, and hand-hewn beams, speaks to a level of authenticity rarely found today. The home unfolds across multiple wings, offering remarkable main-floor scale anchored by grand living spaces and a private primary wing. The sheer size of the main-floor footprint represents a level of construction that would be prohibitively expensive to replicate today. At the centre of the home, a historic conservatory offers sweeping views of the park-like grounds, while an upper-level belvedere provides a scenic vantage point for stunning sunsets set against century-old maple trees. A stately period porch frames the front entrance to the home, complete with original millwork. Set on one of the largest lots in the neighbourhood, the property offers a true estate setting - with expansive front and side yards that make you feel like you're in your own private park. Behind the house, the large, sun-filled backyard is anchored by a saltwater pool and hot tub - perfect for quiet moments and meaningful gatherings. This is not simply a home; it is a landmark. A living piece of Waterloo's history and a once-in-a-lifetime opportunity to steward something truly irreplaceable.

Dishwasher, Dryer, Freezer, Garage Door Opener, Gas Oven/Range, Hot Tub, Hot Tub Equipment, Pool Equipment, Refrigerator, Smoke Detector, Washer, Window Coverings

The address 320 Whitmore Drive was listed for sale (MLS# X12750664) on Monday, February 02, 2026.