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Piscataway, NJ Rental Property Rules: Rent Control (2026)

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

Rent control rules in Piscataway, NJ, also known as rent stabilization or rent cap ordinances, limit annual rent increases and protect tenants from displacement.

Key Facts

Rent cap
Lesser of CPI average or 6% per year
Month-to-month cap
One increase per calendar year
Rent Leveling Board
3 members, 3-year unpaid terms
Capital-improvement surcharge cap
15% of tenant's rent
Minimum penalty
$250 per violation

Summary

Piscataway Township caps annual rent increases under Code § 16-2.1: a landlord cannot raise an existing tenant's rent by more than the lesser of the average twelve-month Consumer Price Index or 6%, and a month-to-month tenant faces only one increase per calendar year. A three-member Rent Leveling Board, appointed by the Mayor with Township Council approval, hears hardship and capital-improvement appeals.

§ 16-2.1. Establishment of Rents. ... Establishment of rents between a landlord and a tenant to whom this chapter is applicable shall hereafter be determined by the provisions of this chapter. a. The allowable annual rent increase shall be published by the Township and posted on the Township website and in the Township hall in a public location by October 15 of each year for the upcoming calendar year. No landlord shall request or receive a percentage increase in rent from an existing tenant that is greater than the lesser of the following: 1. The average of the Price Index over the previous twelve-month period; or 2. Six (6%) percent of the rent in effect under such lease at the expiration thereof.

Full Breakdown

Under § 16-2.1, the Township posts the allowable annual percentage by October 15 each year, and no landlord may exceed the lesser of the average Price Index over the prior twelve months or 6%; any increase outside a lease's expiration is void under § 16-2.2, and a landlord must notify the tenant by certified mail of the CPI calculations under § 16-2.3. A landlord may also seek a tax surcharge, capped at the tenant's proportional share of the municipal tax increase per square foot, with 60 days' certified-mail notice and 12 monthly installments under §§ 16-3.1 through 16-3.3, and the tenant recovers 50% of any successful tax appeal reduction under § 16-3.5.

The Rent Leveling Board, created by § 16-4.1, has three members and two alternates serving unpaid three-year terms, and its rulings are advisory until the Township Council acts under § 16-4.2. Landlords may appeal to the Board for a hardship increase after posting a five-day notice, or for a capital-improvement surcharge capped at 15% of the tenant's rent, under § 16-4.3. First-time rentals are exempt from the initial rent cap under § 16-5, and owners participating in the federal Section 8 Moderate Rehabilitation Program are exempt from rent-adjustment provisions under § 16-8 while enrolled.

Violations & Fines

Any violation, including filing a material misstatement with the Rent Leveling Board, carries a minimum $250 penalty per violation under § 16-6.a, up to the maximum set in Chapter 1, § 1-5, with each affected leasehold treated as a separate violation. A landlord who forces a tenant to vacate through a property-maintenance, fire, construction, or zoning code enforcement action is barred from any base-rent increase, vacancy adjustment, or market decontrol on that unit for two years under § 16-6.b.

Frequently Asked Questions

Does Piscataway Township have rent control?
Yes. Township Code § 16-2.1 limits annual rent increases on existing tenancies to the lesser of the average twelve-month Consumer Price Index or 6%, and month-to-month tenants can be raised only once per calendar year under § 16-2.1.c. The Rent Leveling Board administers appeals, though rulings are only final once the Township Council acts on them.
How much notice must a landlord give before raising rent?
Under § 16-2.3, the landlord must notify the tenant by certified mail of the CPI at lease signing, the CPI sixty days before lease expiration, the allowable percentage, and the resulting dollar increase. A tax surcharge requires sixty days' advance certified-mail notice under § 16-3.2.
Can a landlord charge extra for a capital improvement?
Yes, but only after applying to the Rent Leveling Board under § 16-4.3.b, and the surcharge cannot exceed 15% of the tenant's rent; it is also excluded from future cost-of-living rent increases.
What happens if a landlord violates the rent ordinance?
Each violation, including filing a false statement with the Board, carries a minimum $250 fine under § 16-6.a, with the maximum set by Chapter 1, § 1-5, and every affected leasehold counts as a separate offense.

Sources & Official References

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Rent Control in Nearby Cities

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Edison, NJ
Some Restrictions