This paper delves into the potential of local and nature-inclusive cultivation to serve as a sustainable source for biobased building materials. The research is projected on a case study of the design of an estate house at country estate Nederrijk, to address the application of such agricultural and constructive practices.

The results cover available methods of nature-inclusive agriculture, by conducting a thorough literature study on nature-inclusive agriculture methods, with a focus on intercropping, season rotation, and buffer zones. In addition, a thorough location analysis of the design location Nederrijk will provide data on soil, vegetation, and climate conditions to understand the unique context for potential cultivation. This information is combined into a matrix that outlines viable biobased building materials for cultivation at Nederrijk, considering availability and suitability.

The findings result in the observation that for the case-study Nederrijk, a variety of available tree species are most suitable for construction and finishing. The use of grass is optimal for insulation. These results are quantified and visualised.

The thematic research aims to explore the potential of locally sourced building materials, with a particular focus on agriculture as a resource for biobased construction materials. It investigates the possibility of future farmers transitioning from solely food production to also providing sustainable building materials. Thereby answering the thematic research question:

To what extent can the local and nature-inclusive cultivation of crops and tree varieties be utilized as a sustainable and viable source of biobased building materials for the construction of an estate house at the country estate Nederrijk?