# Adaptive Reuse Project in Lisbon's Rua da Junqueira António Costa Lima Arquitectos transforms a historic warehouse into a modern residential home. - **Source:** [Architecture](https://brifing.si/source/c9dc95b0-dbe4-4a52-b604-fb07a19eefe0) - **Published:** 2026-11-11 - **Topic:** [culture](https://brifing.si/c/culture) - **Original article:** - **On Brifing:** https://brifing.si/s/cef61d0d-98c7-4539-97bc-2075e3dd6605 ## Shift Toward Adaptive Reuse Modern architectural discourse is increasingly moving away from clean-slate construction toward adaptive reuse. This approach prioritizes the transformation of existing structures over demolition, aiming to preserve historical character while meeting contemporary needs. The project on Rua da Junqueira serves as a prime example of repurposing industrial heritage for residential living. ## Warehouse to Residential Conversion António Costa Lima Arquitectos led the renovation of a historic warehouse located in Lisbon. The design team successfully converted the former industrial space into a functional contemporary home. This transition highlights the potential for older urban buildings to find new life as high-quality living environments within dense city centers. ## Structural Engineering Innovations The renovation required significant structural modifications to ensure the building met modern safety and comfort standards. A new steel structure was integrated into the existing shell to provide necessary support for the updated layout. This intervention allows for larger, open-plan spaces that were previously impossible within the original warehouse configuration. ## Maximizing Natural Light A core challenge in warehouse conversions is introducing adequate natural light into deep floor plates. The architects addressed this by incorporating three distinct patios throughout the residence. These outdoor voids act as light wells, ensuring that sunlit interiors permeate the home while providing private, protected outdoor spaces for the residents. ## Vertical Circulation Design The interior layout is anchored by a central staircase that serves as the primary circulation spine. This architectural element connects three distinct levels, creating a cohesive flow between the various living zones. By placing the staircase at the heart of the home, the design maximizes usable floor area on every level. ## Urban Heritage Preservation Adaptive reuse projects like the one on Rua da Junqueira contribute to the preservation of Lisbon’s unique urban fabric. By maintaining the exterior shell of historic buildings, the city retains its architectural identity while accommodating modern lifestyles. Such projects demonstrate that heritage conservation and contemporary design are not mutually exclusive goals. ## Architectural Design Philosophy The project reflects a broader critique of 'archporn' or purely aesthetic, clean-slate developments that lack historical context. By choosing to work within the constraints of an existing warehouse, the architects engaged with the site's history. This process results in a more layered, authentic living experience compared to new-build residential developments. ## Future of Urban Renovation As urban density increases, the model of repurposing existing structures will likely become more prevalent. The Rua da Junqueira project illustrates the technical and aesthetic possibilities of this approach. Future developments may look to such renovations as a blueprint for balancing sustainability, historical preservation, and the demand for modern housing. ## Sources covering this story - https://www.reddit.com/r/architecture/comments/1xt5qyf/lets_talk_about_adaptive_reuse_renovation/ — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._