While you wouldn't think a man known primarily for his design of Canadian gas stations would design such a beautiful house, that's precisely what's happened at 6 Lyall Ave. 

The five-bedroom, five-bathroom house was designed by early Toronto architect James Layrock Havill, who spent most of his life as Imperial Oil Co.'s chief architect designing dozens of auto service stations across Canada. 

But despite his more utilitarian designs, he did pull out the stops on occasion for things like the Queen St. E Presbyterian church, Gerrard Hotel, and apparently, 6 Lyall Ave, too. 

The renovated kitchen. 

And the big names associated with this house don't stop there. 6 Lyall Ave. was built by renowned Cabbagetown craftsman Frank Armstrong. 

A bedroom on the third floor. 

The result of this formidable duo is a stunning 1900s Edwardian home, which fortunately has kept most of its charm and character well into the 21st century. 

One of the bedrooms. 

A feat that is quite impressive considering this property was a triplex not too long ago. 

A bathroom with original tile. 

But 6 Lyall Ave. has been thoughtfully converted back to a single-family residence, preserving its unique charm.

The foyer. 

Spanning over 3,600 square feet of above-grade living space, this stunning early 1900s masterpiece showcases custom quarter-sawn oak woodwork and architectural details that have been lovingly preserved.

The front hall. 

From the moment you step inside, the craftsmanship of a bygone era welcomes you with warmth and beauty.

The family room. 

The main floor offers a perfect mix of spaces for every occasion.

The living room. 

The sun-drenched living room, anchored by a cozy fireplace and a charming bay window, is ideal for relaxation.

The music room. 

There's also a peaceful music room and a casual family room for day-to-day life.

The dining room. 

If you're big on hosting, the formal dining room sets the scene for unforgettable gatherings.

The kitchen with the extension. 

The kitchen has been recently renovated. The owners added an extension and oversized windows that flood the space with natural light.

The primary bedroom. 

Upstairs, the grandeur continues in the principal bedroom.

The primary bathroom. 

It features bay windows, another cozy fireplace, and a six-piece ensuite with a soaker tub and private water closet.

A bedroom with a walk-out to a balcony. 

There are four additional bedrooms on the upper floors. 

The basement living area. 

The basement has an in-law suite complete with a kitchen and its own private entrance.

The basement kitchen. 

This space could easily be rented out, and maybe 6 Lyall Ave. has a future as a duplex. 

The backyard. 

Outside, a two-car brick garage accessed via the laneway offers secure parking, and the listing mentions even the potential for a laneway house.

The back of the house. 

6 Lyall Ave. is listed for $3,995,000.