$5,999,000
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770 Millgrove Side Road, Millgrove on L0R 1V0, Millgrove, ON L0R 1V0

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4 Beds
6 Baths
3,871 Sq Ft

Set on more than 52 acres in the Flamborough countryside, 770 Millgrove Side Road is a rare piece of modern architecture with presence, privacy, and an extraordinary sense of place. Designed by Toms + McNally and completed in 2016, the home is low, horizontal, and deeply connected to the land around it. Expansive glazing, clerestory windows, and operable glass walls bring the landscape right into daily life, while the kitchen, dining room, and great room come together beneath a soaring ceiling volume filled with natural light. The material palette is exceptional: Owen Sound limestone, concrete, zinc, oak, walnut, Douglas fir, lime plaster, and glass, all used with remarkable craftsmanship and taste. Together, these materials give the home a depth and authenticity that is increasingly rare. The four bedrooms each have an ensuite, including a private primary retreat with its own terrace, direct connection to the pool area, and a skylit walk-in closet. An elevator shaft was built into the original design and is ready to be completed and made operational. The lower level is equally impressive, with a large recreation room, wet bar, fireplace, custom millwork, gym, wine cellar, childrens playroom, and walkout access to the gardens through a second operable glass wall. Outside, the house opens into a spectacular series of spaces: a concrete saltwater pool, screened pavilion with fireplace, multiple terraces, raised gardens, a large detached workshop, and acres of Carolinian forest. Geothermal heating and cooling, radiant in-floor heat, solar power, generator backup, and smart-home technology add additional layers of sophistication to a home where comfort, performance, and environmental thinking were deeply intentional. And despite the privacy and sense of escape, the location is remarkably connected: minutes to Dundas, Burlington, and Hamilton, with fast access to Highway 6, the 403, and the broader region. This modern estate is truly one-of-a-kind.

Listing By: Martinus Dominicus Geleynse - Corcoran Horizon Realty cnitso Realty.com
  • MLS® 40868729
  • Date Listed10/05/2026
  • Days on Realty 31 Days
  • Bedrooms 4
  • Bathrooms 5 Full baths, 1 Half baths
  • Lot Size 52.14 acres (2,271,001 sq. ft)
  • Sewer Septic Tank
  • Property Type Single Family Residence
  • County Hamilton
  • Year Built 2016
  • Water Well
  • Square Feet 3,871 sq. ft
  • Price Per Sq. Ft $1549.73

Interior Features

  • Appliances Instant Hot Water, Water Heater Owned
  • Cooling Central Air
  • Heating Geothermal, Radiant Floor

Exterior / Lot Features

  • Exterior Balcony, Landscaped, Lawn Sprinkler System, Privacy
  • Roof Asphalt, Flat
  • Lot Size Acres 52.14
  • Lot Size SQFT 2,271,000.60
  • Lot Features Rural, Irregular Lot, Greenbelt, Landscaped, Quiet Area

Sales & Tax History

Source: Public Records

Local Neighborhood Highlights for L0R 1V0

Discover key demographics, population statistics, and environmental insights for the Millgrove, ON area.

Walkability in ON / L0R 1V0

Source: Walk Score

4/100

Car-Dependent

Walk Score ®

0/100

Minimal Transit

Transit Score ®

29/100

Bikable

Bike Score ®

Overview

Almost all errands require a car. It is possible to get on a bus. Minimal bike infrastructure.

Transit Summary

0 nearby routes: 0 bus, 0 rail, 0 other

Walkability averages in the surrounding area

The average walkability score in the surrounding area is Walk Score: 10/100, Transit Score: 5/100, Bike Score: 29/100.

Points of Interest near 770 Millgrove Side Road, Millgrove ON L0R 1V0, Millgrove, ON L0R 1V0

Frequently Asked Questions for 770 Millgrove Side Road, Millgrove ON L0R 1V0

Source: Realty.com

770 Millgrove Side Road, Millgrove ON L0R 1V0, Millgrove, ON L0R 1V0 in Millgrove, ON L0R 1V0 is a single family residence listed at $5,999,000. Highlights include 4 bedrooms, 6 bathrooms, 3,871 sq. ft., built in 2016, 52.14 acre lot, $1,550 per sq. ft.. Realty.ca has 50 photos, sales history, school insights, and m...

Realty.com has 50 photos of 770 Millgrove Side Road, Millgrove ON L0R 1V0.

Our records indicate that 770 Millgrove Side Road, Millgrove ON L0R 1V0 was built in 2016.

The full address for this home is 770 Millgrove Side Road, Millgrove ON L0R 1V0, Millgrove, ON L0R 1V0.

770 Millgrove Side Road, Millgrove ON L0R 1V0 has been listed on Realty.com since Mon October 05, 2026

Almost all errands require a car. It is possible to get on a bus. Minimal bike infrastructure.

The average walkability score in the surrounding area is Walk Score: 10/100, Transit Score: 5/100, Bike Score: 29/100.

Listing provided courtesy of: Corcoran Horizon Realty (tel: 647-873-3999)
Listing agent: Martinus Dominicus Geleynse (tel: 905-537-4819)

This content last refreshed on 2026-11-05 07:46:30. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.