HOME

TheInfoList



OR:

Nonconforming use in
urban planning Urban planning, also known as town planning, city planning, regional planning, or rural planning, is a technical and political process that is focused on the development and design of land use and the built environment, including air, water, ...
is a type of
zoning Zoning is a method of urban planning in which a municipality or other tier of government divides land into areas called zones, each of which has a set of regulations for new development that differs from other zones. Zones may be defined for a si ...
variance In probability theory and statistics, variance is the expectation of the squared deviation of a random variable from its population mean or sample mean. Variance is a measure of dispersion, meaning it is a measure of how far a set of numbe ...
where a parcel of land may be given an exception from current zoning ordinances due to improvements made by a prior owner or before the current zoning ordinances made the desired use non-conforming under local law. Secondary suites are commonly permitted as a non-conforming use in the zoning district they are located in because the suite was developed prior to the zoning ordinance coming into effect.


Discontinuance


Intent

The landowner may explicitly intend to discontinue the use by agreeing to end the use. Implied intent exists if the landowner fails to exercise the nonconforming use. If the landowner discontinues the nonconforming use after a specified period, commonly 21 years in many jurisdictions but shorter in many others, then the nonconforming use will be terminated and parcel will become subject to the zoning requirements of the area in which it is located. Such a discontinuance of the use implies the intent to abandon the use.


Partial destruction

In some jurisdictions, if the structure exercising the nonconforming use is destroyed beyond a certain percentage (usually 50%) it cannot be rebuilt or repaired. Instead, the parcel becomes subject to the applicable zoning regulations thereby ending the nonconforming use's reprieve from the zoning regulations. In others, by statute usually allowed to rebuild within a limited period. If dwelling, usually permitted to rebuild.


Replacement of non-conforming mobile homes

Local governments may, and often do, prohibit the replacement of older non-conforming mobile homes with newer non-conforming mobile homes because the replacement tends to perpetuate and extend the time the non-conforming use continues. See e.g. Lincoln County North Carolina. Code §10.2.3; Linn County, Iowa Code Art. 3, sec.1 para.6; Davenport Florida City Code §5.01.04.


Amortization

Some states allow amortization of the nonconforming use whereby the nonconforming use's immediate value is amortized over the course of a set period and once the value of the nonconforming reaches zero the nonconforming use ends. Normally such an ordinance is upheld unless it is arbitrary or discriminatory or unreasonable, and it is usually limited to certain uses and outside of those uses it may be an unreasonable exercise of police power. A reasonable exercise of an amortization end of the nonconforming use allows for a complete return on the investment. Many property-rights advocacy groups are critical of amortization, because it forces property owners to cease a previously lawful use without providing them with any compensation. In some states, amortization of a nonconforming use is unconstitutional.


See also

*
Grandfather clause A grandfather clause, also known as grandfather policy, grandfathering, or grandfathered in, is a provision in which an old rule continues to apply to some existing situations while a new rule will apply to all future cases. Those exempt from t ...
*
Zoning Zoning is a method of urban planning in which a municipality or other tier of government divides land into areas called zones, each of which has a set of regulations for new development that differs from other zones. Zones may be defined for a si ...
*
Zoning in the United States (land use) Zoning is a method of urban planning in which a municipality or other tier of government divides land into areas called zones, each of which has a set of regulations for new development that differs from other zones. Zones may be defined for a si ...
*
Variance (land use) A variance is a deviation from the set of rules a municipality applies to land use and land development, typically a zoning ordinance, building code or municipal code. The manner in which variances are employed can differ greatly depending on the ...
*
Spot zoning Spot zoning is the application of zoning to a specific parcel or parcels of land within a larger zoned area when the rezoning is usually at odds with a city's master plan and current zoning restrictions. Spot zoning may be ruled invalid as an "arbi ...
*
Special use permit A special-use permit authorizes land uses that are allowed and encouraged by the ordinance and declared harmonious with the applicable zoning district. Purpose Land use is governed by a set of regulations generally known as ordinances or municipa ...


References


External links


Definition from Answers.com
{{Portal bar, Cities, Geography, Environment, Business Zoning