njrentcontrol

Ridgefield Park rent control: maximum rent increase (2026)

Bergen County — Chapter 297, Rent Control. Full ordinance text ↗

Maximum rent increase

100% of the CPI change

Rent may increase by the CPI percentage change over the previous calendar year; where the tenant provides their own heat, the maximum is reduced to 3/4 (75%) of that CPI figure.

This ordinance's CPI series isn't on file — confirm which index your town uses. For reference, latest 12-month CPI change — NY-NJ: 4.34% (2026-08 vs 2025-08) · Philadelphia: 4.19% (2026-08 vs 2025-08) (source: BLS).

This ordinance measures CPI over: the previous calendar year prior to the termination of the lease. Ordinances define their own CPI measurement window — the latest 12-month figure above may differ from the figure your ordinance requires.

Enter your current rent to calculate.

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Summary

Cap formula
Rent may increase by the CPI percentage change over the previous calendar year; where the tenant provides their own heat, the maximum is reduced to 3/4 (75%) of that CPI figure.
Frequency
once per 12-month period
Notice required
60 days — Landlords must notify tenants at least 60 days before the lease expires (45 days for tenancies under one year), including the calculations involved in computing the increase; a copy must be sent to the Rent Stabilization Board. Violations can prohibit rental increases for up to 12 months.
Who's covered
Buildings with 3 or more rental units
Exemptions
  • First-time rentals (until re-rented)
  • Substantially rehabilitated units (added 50% in the greater of undepreciated cost or market value) (until re-rented)
  • Motels, hotels, and similar premises
  • Public housing
  • Buildings rented for commercial use
  • Dwellings containing 2 units or fewer
  • new construction (30 yrs from certificate of occupancy, N.J.S.A. 2A:42-84.2)
Vacancy decontrol
Once a dwelling unit becomes vacant it is permanently decontrolled and no longer subject to the chapter, per §297-1 and §297-2D(1); DCA confirms this is Permanent Vacancy Decontrol.
Registration
Landlords must register apartments within 30 days of the effective date and provide a complete list of tenants and monthly income received from each within 60 days (§297-11A). Buildings with 3+ units must post notice of the rent-stabilization ordinance in the lobby (§297-11B).
Surcharges
Capital improvement surcharges (§297-6C): landlords may seek additional rent for major improvements after obtaining a building permit, with tenants notified at least 21 days before the hearing. Tax surcharges (§297-5A-C): based on increased property taxes divided by rentable square feet, landlords must notify tenants by August 1 each year (or within 30 days of receiving the tax bill); payments span 8 months beginning September 1.
Penalties
Violations punishable as provided in Chapter 1 General Penalty (§297-17); the Board can impose rent reductions of double or triple the amount of an illegal increase (§297-7K(4)). Failure to obtain certificates of occupancy risks fines up to $500 or imprisonment of not more than 90 days (§297-13I).
Status
active
Confidence
high
Last verified
2026-09-23

Ordinance text

the percentage increase in the consumer price index for the past calendar year prior to the termination of the lease. [For tenants providing their own heat] 3/4 of the percentage increase in the consumer price index.Chapter 297, Rent Control — https://ecode360.com/13320668

State survey entry

Increase limit
CPI increase during previous calendar year. Maximum for tenants who pays for heat is 75% of same figure.
Units covered
3+
Exceptions
Exception(s) - First-time rentals (until re-rented), substantially rehabilitated (added 50% in greater of undepreciated cost and market value) (until re-rented), motels, hotels, similar premises, public housing, building rented for commercial use, dwellings containing 2 units or less. Permanent Vacancy Decontrol.

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

Lead-safe certification

Pre-1978 rentals here also need a lead-safe certificate (separate from rent control) — valid 3 years, per P.L.2024, c.74. See Ridgefield Park Village's lead-safe certification requirements →

Rent board

Rent Stabilization Board · (201) 641-9125 ext- 5 · https://www.ridgefieldpark.org/