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Office of Urban Regulation

Design Rules and Design With Rules!

Cities as cultural products are neither ‘built’ nor ‘planned,’ at best they are guided and steered in a certain direction. Therefore, rules and regulations are one of the few tools that are actually suitable to guide future development within such collective and complex urban settings.

We strongly believe that the field of (urban) design should not simply adhere to these standards as some neutrally existing context but should actively engage in discussing them in order to make them subject to design as well. read more

Office for urban regulation

Open Space Ratio

New York , RX Residence Districts

The quantum of undeveloped, open space on a given zoning lot is given as a percentage of the total FAR on the lot. This Open Space Ratio must amount to at least 20% per zone.

Rule category

Motivation
Managing Bulk: basic stipulations regarding the object's form and bulk
The Kind of Rule
Rule that works as reference, ratio, or dependency.
Rule that is tied to a certain zone.
Rule that stipulates a lower limit.
Domain
Rule that has a strong influence on urban density and its distribution.
Rule with direct impact on architectural or urban form.
Scale
Plot/Block Rule: Rule that relates to the scale of a city block or plot.