njrentcontrol

North Plainfield rent control: maximum rent increase (2026)

Somerset County — Chapter 12, Rent Stabilization. Full ordinance text ↗

Summary

Cap formula
Maximum increase on the 'base rent component' (excluding tax, sewer, and trash-removal components) is 4% if the tenant pays for heat, or 5% if the landlord supplies heat; increases limited to once per 12 months absent Board authorization.
Frequency
once per 12 months
Notice required
30 days — Landlord must notify the tenant in writing, by personal service or certified mail, of the calculations involved in computing the increase. For initial-occupancy-based applications, the Board will not entertain a landlord's application until the landlord has, at least 30 days prior to filing, provided tenants copies of required documents.
Who's covered
Residential rental units, 1 or more units, except owner-occupied premises with not more than two rental units
Exemptions
  • first-time rentals until re-rented
  • hotels, motels and similar transient rental uses
  • owner-occupied premises with not more than two rental units
  • new construction (30 yrs from certificate of occupancy, N.J.S.A. 2A:42-84.2)
Vacancy decontrol
Vacancy decontrol for dwellings of more than 10 units, until re-rented; dwellings of fewer than 11 units become exempt from rent control following a vacancy.
Surcharges
Surcharges (e.g., for capital improvements or additional services) may not exceed 15% of the tenant's rent.
Status
active
Confidence
high
Last verified
2026-09-23

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Ordinance text

No landlord may request or receive an increase in rent greater than 4% of the Base Rent Component in the event the landlord does not supply heat for the housing space and 5% of the Base Rent Component in the event the landlord does supply heat for the housing space. [...] No landlord may request or receive a rental increase for housing space more often than once in any 12 month period unless such increase is authorized by the Rent Stabilization Board.Chapter 12, Rent Stabilization — https://ecode360.com/35425918

State survey entry

Increase limit
No greater than 4% of "base rent component" if tenant pays heat and 5% if landlord pays heat. ("Base rent component" does not include applicable tax component, sewer charge component, or trash removal component). Hardship or capital improvement increases may be approved.
Units covered
1+
Exceptions
Exception(s) - First-time rentals until re-rented, hotels, motels and similar transient rental uses. Does not apply to owner-occupied premises with not more than two rental units. Vacancy Decontrol for dwellings of more than 10 units until re-rented. Dwellings of less than 11 units shall become exempt thereafter following vacancy.

Source: NJ Department of Community Affairs, 2026 Rent Control Survey — nj.gov

Open questions

Rent board

Rent Stabilization Board · (908) 769-2900 · https://northplainfieldnj.gov/boards/rent

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Fill in the tenant, unit, and rent details and get a printable, ordinance-cited rent increase notice for North Plainfield — $9, pay by card.

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