The $300 House

$300 House for the Poor


The $300 House was first described in a Harvard Business Review blog post by Vijay Govindarajan and Christian Sarkar.

The project started with five simple questions:

  • How can organic, self-built slums be turned into livable housing?
  • What might a house-for-the-poor look like?
  • How can world-class engineering and design capabilities be utilized to solve the problem?
  • What reverse-innovation lessons might be learned by the participants in such a project?
  • How could the poor afford to buy this house?

The goal is to design, build, and deploy a simple dwelling which keeps a family safe from the weather, allows them to sleep at night, and gives them a little bit of dignity. If we can give the poor a chance to live safely and build an inclusive ecosystem of services around them which includes, clean water, sanitation, health services, family planning, education, and micro enterprise, maybe we can start reducing the disease of poverty. By helping create this ecosystem, we believe companies can make money while providing services needed by the poor at an affordable cost.

To do this, this project brings together people, institutions, and businesses to:

1) turn this idea into a reality, and
2) test it out in the field.


Bring together three sets of players - the residents of the $300 House, the designers of the house, and the implementers - the organizations (private and public) who will build the "change we want to see."

The residents of the $300 House can be in any part of the world.

The designers will be you and your friends - amateurs, students, and professional designers. We invite engineering and construction companies, architectural and design firms, and all others to step up in this collaborative effort.

The organizations will include non-profits (NGOs), for profit vendors, and of course public organizations - both regional and national governmental agencies. As execution becomes our priority, we'll work with existing, trustworthy organizations to construct/assemble the $300 House in the locations selected. We're also thinking about the building skillsets required and training community members to become a part of this ecosystem - as a way to build a sustainable economic structure.

Once we learn how to do this, the organizations we work with will be able to scale the solution. At that point, we will be prepared to expand to help other countries around the world.

Finally, the lessons we learn from this building process should be applied (we hope) to building the next generation of green housing in the US and the developed world.

Let us know if you want to join the project! [Use the sign-up form at the top-right of this page >>]

Thanks for your interest and support,

Christian Sarkar

suggestions? contact us: info@300house.com

Congratulations to the winners of the
$300 House Open Design Challenge

sponsored by: sponsor

partners: jovoto

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Will you join us?

Please sign up if you are interested in participating or learning more about this project (your info will not be shared with anyone).

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The $300 House in Harvard Business Review:

The $300 House: Businesses Take Up the Challenge by Vijay Govindarajan and Christian Sarkar

site: Christian Sarkar