designed by isay weinfeld with landscape design by rodrigo oliveira, 111 house features a continuous ring of perimeter planters that filter light and preserve privacy across a four-level são paulo residence.

Marilia DBS edited by christina vergopoulou October 19, 2026 2 min

Designed by Isay Weinfeld with landscape architecture by Rodrigo Oliveira, 111 House is a four-level residence in São Paulo, Brazil, created for a family of contemporary art collectors. Positioned on a compact urban plot, the house organizes its footprint along the left site boundary, leaving a lush, full-depth garden strip along the right side. This arrangement allows the primary living spaces, breakfast room, and upper-level bedrooms to open directly onto outdoor greenery, optimizing natural light and cross-ventilation across every level. A rear setback further opens up the lower level, creating a sunken lightwell court that brings illumination into subterranean spaces.

The architecture by design studio Isay Weinfeld uses a neutral material palette and clean geometric lines to double as a gallery space for the family’s art collection. Along the northwest elevation, perpendicular concrete wall projections extend outward at varying depths, serving as structural brise-soleil to shade interior spaces from harsh afternoon sun while organizing ground-floor social areas and compartmentalizing upper-floor bedrooms.

Defining the home’s exterior identity is a continuous ring of perimeter planters that wrap every floor slab, extending from the ground-level entryway up to the rooftop terrace and swimming pool. Rather than relying on the broad-leafed tropical flora typical of Brazilian landscapes, landscape designer Rodrigo Oliveira specified wind-resistant, cold-climate species, fine-textured foliage, and varied flowering plants. As the vegetation grows, stems and leaves overflow the planter edges to dissolve the structural concrete boundaries. The layered greenery filters natural light entering the home, softens interior views, and establishes a privacy screen along all four levels without isolating the home from its surroundings.

project info:

name: 111 House

landscape designer: Rodrigo Oliveira | @rodrigooliveira_paisagismo
architect: Isay Weinfeld | @isayweinfeldarq

coordinator: Monica Cappa

design team: Felipe Zene, Nara Diniz, Bruno Levy

interior design team: Lucas Jimeno Dualde, Carolina Miranda, Daniela Hoffrichter, Gabriela Chow

location: São Paulo, Brazil

built area: 517 sqm
garden area: 280 sqm
photographer: Fran Parente | @franparente

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