# Rosedale Renovated Townhouses The Mathersfield Project Transforms a Rosedale Home in Toronto By Amy Duong | Published 2026-05-14 | Art & Design Source: Trend Hunter, https://www.trendhunter.com/trends/mathersfield-project References: [samsacksdesign](https://samsacksdesign.com/)  The Mathersfield Project is a renovation of a 4,600-square-foot [semi-detached townhouse](https://www.trendhunter.com/trends/townhouse-vi) in the [Rosedale neighborhood of Toronto](https://www.trendhunter.com/trends/leslieville-neighborhood), designed by Sam Sacks. The existing floor plan divided the living and dining areas from a sunken kitchen and family room at the rear. Sacks relocated and enlarged the structural opening between the two zones, installing custom steel and glass bifolding doors at the threshold. Versailles-pattern oak floors were laid across the ground level, while high traditional baseboards and custom plaster crown molding were added to the principal rooms. A low-profile beamed ceiling unifies the kitchen and family room. The staircase was rebuilt from scratch, replacing boxy pickets with a continuous white oak handrail and powder-coated metal posts. On the main floor, the powder room features a hammered brass pedestal sink set against Venetian plaster walls. The primary ensuite incorporates white Volakas marble, Venetian plaster, and zellige tile, while the third-floor ensuite is finished in lime green marble. Image Credit: Sam Sacks ## Trend Insights (Trend Hunter) - Score: 3.6/10 - Popularity: 25% | Activity: 8% | Freshness: 76% - Audience gender: 50% men, 50% women - Primary generations: Gen Z, Millennial, Gen X - Top markets: North America, South America, Europe, Asia, Africa ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Art & Design](https://www.trendhunter.com/artdesign) ## Key Themes ### Why This Trend Is Growing - **Open-plan Heritage Integration:** Blending expansive sightlines with restored period details creates opportunities for new retrofit approaches that respect historical fabric while delivering contemporary spatial flows. - **Custom Metal-glass Thresholds:** High-performance bifolding steel and glass systems used as prominent interior thresholds suggest demand for engineered glazing solutions that merge structural robustness with refined aesthetics. - **Material Mashups and Texture Layering:** Contrasting finishes like Venetian plaster, zellige tile, and multiple marbles indicate a market for curated composite surfaces and supply chains that enable bespoke, mix-and-match luxury palettes. ### Industries Being Reshaped - **Residential Renovation:** High-end townhouse overhauls that reconfigure circulation and unify floor levels point to business models centered on integrated design-build services for heritage properties. - **Luxury Materials Manufacturing:** A rising appetite for artisanal plasters, patterned oak floors, and exotic marbles signals scalable opportunities for manufacturers offering customizable, small-batch premium finishes. - **Architectural Hardware and Glass Systems:** Demand for slim-profile steel frames and large folding glass assemblies highlights potential for specialized hardware firms to develop smarter, lighter, and more thermally efficient operable systems. ## Related on Trend Hunter - [Seasonal Collab Spring Fashion](https://www.trendhunter.com/trends/apc-and-fragment.md) - [Olfactory Art Experiences](https://www.trendhunter.com/trends/loreal-luxe-and-dataland.md) - [Revived Music Controllers](https://www.trendhunter.com/trends/spotify-car-thing-2.md) - [Sculptural Glass Objects](https://www.trendhunter.com/trends/violet-frosted.md) - [Rotation-Sensitive Stylus](https://www.trendhunter.com/trends/art-pen-2.md) - [High-Profile Boxing Facilities](https://www.trendhunter.com/trends/art-of-boxing-usa.md) - [Collector Art Volume Books](https://www.trendhunter.com/trends/basquiat-the-world-of-jeanmichel.md) - [Digital Art Curatorial Projects](https://www.trendhunter.com/trends/zero-10.md) - [Kids Coloring Apps](https://www.trendhunter.com/trends/animal-art-magic.md)