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3 Beds
4 Baths
9,000 sqft

$2,804,300

191-221 Pennie Avenue, Tehkummah ON, P0P 2C0

Price per sqft$311.59
Built in2002
Property size9,000 sqft
Property typeResidential

Overview

Active

Listed May 1, 2025

Updated 4h ago

Welcome to "The Estate on Michael's Bay", one of the most exclusive properties on Manitoulin Island - an exceptional 116-acre waterfront estate featuring 928 feet of pristine shoreline on the crystal-clear waters of Lake Huron. The estate consists of a 9,000 square foot log home, a 3,000 square foot guest house, a 3,600 square foot heated workshop, a private 2,500 foot airstrip and a private lake. Minutes from South Baymouth and just 85 minutes by plane from Toronto, this gated property offers ultimate privacy, convenience, and luxury. At the heart of the estate lies a breathtaking main residence that blends timeless log construction with concrete floors and radiant in-floor heating. A dramatic, floor-to-ceiling four-sided wood-burning stone fireplace anchors the vaulted great room, surrounded by living, music, study, and sitting areas. The breakfast nook offers a place to relax in front of a wood-burning fireplace. The kitchen features a waterfall island, hidden pantry, wine cooler, Thor appliances, and beamed ceilings. A mud/laundry room, a guest suite with ensuite, and a two-piece bath complete the main floor. Upstairs, a floating staircase with glass railing leads to the primary suite's sitting area, six-piece ensuite with soaking tub, double showers, dual vanities, and private deck. The lower level offers a games room with wet bar, fitness studio, family room, walkout bedroom, full bath, and unfinished spaces to add your touch. Outside, enjoy a hot tub, limestone waterfall, screen sunroom, landscaped terraces, and al fresco dining. The guest house includes four beds, two and a half baths and a garage. The workshop features three oversized garage doors, EV charger, and an unfinished apartment. Backing onto 500+ acres of protected conservation land with hiking trails, this rare offering combines elegance, adventure, and legacy. Whether you're seeking a refined second home, a family compound, or a nature-infused escape from city life, this extraordinary property delivers a once-in-a-lifetime opportunity.

$18,657/mo

Est. mortgage payment based on a $2,804,300 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
X12114827
Available since
May 1, 2025

Interior Features

Bedrooms
3
Bathrooms
4
Fireplace
Yes
Heating
Yes
Basement
Yes

Exterior Features

Lot Size
116.8 Acres

Other Property Details

Taxes
$29,957
Tax Frequency
Annually

 Courtesy of Bryan Coxworth | Sotheby's International Realty Canada

Based on information from DASH - Sotheby's International Realty (SIR) as of 10/13/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. 

©2026 DASH - Sotheby's International Realty (SIR). All rights reserved. 

Data last updated 5:18 AM UTC, 10/13/2026

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