




See all 49 photos
Book a viewing
Ask HOMEH
About this home
191-221 Pennie Avenue, Central Manitoulin
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 ft of pristine shoreline on the crystal-clear waters of Lake Huron. The estate consists of a 9,000 sq ft log home, a 3,000 sq ft guest house, a 3,600 sq ft heated workshop, a private 2,500 ft 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 4-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 2-piece bath complete the main floor. Upstairs, a floating staircase with glass railing leads to the primary suite's sitting area, 6-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 4 beds, 2.5 baths and a garage. The workshop features 3 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.
Facts & features
Book a viewing
Rooms
34 rooms · 7 bathrooms
- Living room15′9″ × 19′4″304 sq.ft.
- Sitting16′11″ × 32′8″553 sq.ft.
- Media room22′7″ × 29′10″673 sq.ft.
- Breakfast23′8″ × 30′1″712 sq.ft.
- Dining room23′6″ × 19′6″458 sq.ft.
- Kitchen11′7″ × 23′3″269 sq.ft.
- Pantry12′3″ × 9′10″120 sq.ft.
- Bedroom23′5″ × 19′5″455 sq.ft.
- Bathroom11′5″ × 8′4″95 sq.ft.
- Bathroom7′8″ × 9′9″75 sq.ft.
- Laundry12′4″ × 12′148 sq.ft.
- Sunroom33′6″ × 13′6″452 sq.ft.
- Living room17′ × 15′255 sq.ft.
- Dining room15′6″ × 11′6″178 sq.ft.
- Kitchen17′ × 15′255 sq.ft.
- Bathroom5′5″ × 5′2″28 sq.ft.
- Laundry9′6″ × 5′2″49 sq.ft.
- Primary bedroom49′3″ × 14′11″735 sq.ft.
- Bathroom33′5″ × 27′11″933 sq.ft.
- Primary bedroom14′10″ × 15′222 sq.ft.
- Bedroom 214′9″ × 15′1″223 sq.ft.
- Bathroom8′4″ × 6′8″56 sq.ft.
- Family room28′10″ × 25′6″735 sq.ft.
- Bedroom 221′6″ × 18′10″405 sq.ft.
- Exercise room19′3″ × 15′8″302 sq.ft.
- Game room21′5″ × 13′11″298 sq.ft.
- Bathroom9′10″ × 5′10″57 sq.ft.
- Utility room10′5″ × 13′136 sq.ft.
- Utility room21′7″ × 6′2″133 sq.ft.
- Family room13′5″ × 11′6″155 sq.ft.
- Bedroom 316′5″ × 13′7″223 sq.ft.
- Bedroom 413′7″ × 12′4″168 sq.ft.
- Bathroom7′10″ × 5′7″44 sq.ft.
- Utility room9′6″ × 8′7″82 sq.ft.
Around this home
Listing details
Helpful tools
Your HOMEH agent

"I would see it this week."
Ask HOMEH about this home
Price, neighbourhood, monthly cost. Ask anything.
HOMEH Intelligent Agent is an AI, not a licensed representative. Check anything important with your agent.