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Morris County, NJ Building Setbacks & Zoning: Structure Height Limits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified July 2026

Key Facts

County height limit
None
Set by
Municipal zoning ordinance
Statute
N.J.S.A. 40:55D-65
Typical measure
Feet and number of stories
Relief
Municipal zoning-board variance

Summary

Morris County sets no building-height limit. Maximum building height and number of stories are fixed by your municipality's zoning ordinance under N.J.S.A. 40:55D-65, and vary by zoning district.

These county ordinances apply to unincorporated areas of Morris County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

A zoning ordinance may... [r]egulate the bulk, height, number of stories, orientation, and size of buildings and the other structures; the percentage of lot or development area that may be occupied by structures; lot sizes and dimensions.

Full Breakdown

The Municipal Land Use Law expressly lets a municipal zoning ordinance regulate the height and number of stories of buildings, so height caps in Morris County are set town by town and district by district: a residential zone in Randolph may differ from one in Morristown. New Jersey counties do not zone, so there is no countywide height limit; the county only reviews development affecting county roads or drainage. Heights are typically measured to the mean roof line and stated in both feet and stories in each municipality's bulk table. Check your local zoning code or contact the municipal zoning officer for the exact cap.

Violations & Fines

Exceeding the local height limit requires a variance from the municipal zoning board; building without one draws stop-work orders and local penalties. The county imposes no height penalties.

Frequently Asked Questions

What is the maximum building height in Morris County?
There is no single county limit. Each municipality's zoning ordinance sets the height cap for each district, expressed in feet and stories.
Can I exceed the height limit?
Only with a variance from your municipal zoning board of adjustment; the county plays no role in residential height variances.

Sources & Official References

Other rules in Morris County

All Morris County rules

Compare Morris County to another location·View the New Jersey building setbacks & zoning overview

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