特拉玛住宅丨秘鲁利马丨404 Arquitectura

Architects:404 Arquitectura

Area:750m²

Year:2024

Photographs:Renzo Rebagliati

Lead Architects:Diego Hernández Escribens, Israel Ascarruz

Category:Houses

Design Team:Claudia Romero, Gustavo Ontaneda, Ana Lucia Diaz, Franco Ferraro

Technical Team:Carol Quispe, María Fernanda Cornejo

Engineering & Consulting > Structural:Impacta Design & Building

Engineering & Consulting > Services:Planea Ingeniería y Construcción

Landscape Architecture:Titi Laurie

City:La Molina

Country:Peru

Text description provided by the architects. A concrete body crosses the site as an inhabited beam, structuring the house through shadow, thresholds, and a carefully choreographed relationship between mass and patio.

Trama House is located inside a private condominium in La Molina, Lima, an inland district defined by a more mountainous landscape and a warmer, drier atmosphere than the coastal city. The commission asked for a home that could feel intimate and protected—quiet toward the street and neighbors—while remaining generous and human on the inside. The main challenge was to secure privacy without sacrificing continuity: the project needed to preserve the experience of a large, usable courtyard as the social heart of daily life.

The design begins with a low, continuous, and heavy black bar placed along the front edge of the plot. This first volume gathers the public-daytime spaces—entry, kitchen, service areas, gym, and parking—while acting as a deliberate boundary that turns the remaining open area into a sheltered inner patio. Alongside this courtyard, the bar gradually opens through a stoa-like strip that receives the primary circulation of the ground floor and frames the approach without exposing the interior.

Perpendicular to this base, a second volume—an exposed-concrete element detached from the perimeter—traverses the site as a structural and spatial spine. It contains the private-nighttime spaces (living room and bedrooms on the upper level) and, at the same time, shapes the social life below: it extends into a protective entry canopy, makes room for a tree through a carved void, and defines a double-height vestibule upon arrival. Under its suspended "belly," the dining room and living room unfold as a shaded, permeable space supported by black-base extensions—columns and an elongated fireplace that anchors the social area.

Two courtyards on either side of the concrete body guide its openings: toward the more contained family patio, the upper corridor is buffered by a linear wardrobe that filters light through deep vertical slots; toward the pool garden, the bedrooms open onto private balconies. Further along, the volume stretches to cover the outdoor grill area, lands on two sculptural supports—a truncated inverted pyramid and a plate that defines the pool edge—and introduces two cuts that bring indirect light into the main bedroom.

Material choices reinforce the project's character. Concrete remains exposed, retaining the imprint of formwork as an honest texture. The dark mineral finish of the base visually lifts the concrete volume and helps temper heat, while continuous wood flooring warms the interior and supports a barefoot domestic routine. A wide, floating staircase—self-supporting corten steel brackets anchored to a vertical concrete plate, with wood-clad treads—connects both levels as an autonomous object.

By turning structure into spatial narrative, Trama House transforms a privacy-driven brief into a sequence of lived thresholds—where the house finds its identity less in what it displays than in what it shelters.

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