What is the minimum lot area for single detached open market (low-density) housing under the IRR of PD 957?

The correct answer indicates that the minimum lot area for single detached open market (low-density) housing is set at 120 square meters under the Implementing Rules and Regulations (IRR) of Presidential Decree No. 957. This regulation aims to ensure that residential lots have adequate space for development while also promoting decent living conditions.

The specification of 120 square meters provides a standard that helps to maintain a balance between density and livability, ensuring that there is enough area for a single-family home, outdoor space, and compliance with zoning regulations. This measurement is critical for urban planning, as it affects other aspects of community infrastructure, such as road widths, utilities, and public services.

Other options presented may be smaller than the required minimum, which could lead to potential issues regarding overcrowding, inadequate livable space, and challenges in meeting the acceptable standards of urban housing development as set forth in the decree. Thus, adhering to this minimum lot size is essential for safeguarding community standards and promoting sustainable development practices in residential areas.