Discovering Sustainable Architecture in Iran: A Deep Dive into the Undone House by Babak Abnar
The Undone House in Iran combines sustainable architecture with a unique, unfinished design, celebrating heritage and multifunctional living spaces.
In the heart of Bumehen, Iran, the "Undone House" stands as a testament to sustainable architecture. Designed by the renowned architect Babak Abnar, this residence breaks conventional boundaries through its unique, unfinished aesthetic and dedication to environmental consciousness.


Background of the Undone House
Area: 478 m²Year Completed: 2021Architects: Babak AbnarPhotographs: Mohammad Hassan EttefaghConstruction: Raad Group


The Philosophy Behind the Design
The concept of "Undone" emerged from a decision to halt the facade and finishing work due to worsening socio-economic conditions. This architectural choice not only reflects resilience but also aligns with the principles of sustainable living by minimizing resource use. The rough finishes on the walls narrate the history of renovations, encapsulating moments and memories of different eras.


Sustainability and Heritage
The most sustainable structure is often one that already exists. By retaining the original structure built by the client’s late father, the Undone House pays homage to family heritage while conserving resources. This approach reduces the environmental footprint typically associated with new constructions.

Innovative Use of Space
The Undone House features a revolutionary layout connecting three floors that cater to living, working, and even dancing—a rare feature in a region with stringent public restrictions on such activities. The lower levels are soundproofed and secluded to ensure privacy and functionality.


Lighting and Natural Elements
To combat the challenge of limited natural light, the design incorporates strategic voids that channel light deeper into the house. An existing vine tree is integrated into the semi-outdoor extension, creating a living bridge between nature and the built environment.

Architectural Integration with the Local Environment
Bumehen's distinct architectural landscape is characterized by its rough, unfinished exteriors due to budget constraints. The Undone House not only fits into this landscape but also enhances it by blurring the lines between public and private spaces within.
The Undone House by Babak Abnar is more than just a building; it's a bold statement in the field of sustainable architecture in Iran. It showcases how homes can be both environmentally responsible and deeply personal, reflecting the community and history they are part of.


All photographs are work of Mohammad Hassan Ettefagh
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