New Jersey has no statewide rent control cap — over 100 municipalities set their own, each with a different formula, notice period, and exemptions. Look up your town's rules, then run the numbers.
Browse the full list of 0 municipalities by county →
Rent control (also called rent leveling) is not a state law in New Jersey — it is enabled by home rule, meaning each municipality that has adopted an ordinance writes its own cap, its own notice requirements, and its own exemptions. A cap that applies in Jersey City does not apply in Newark, and many towns have no rent control ordinance at all.
Most ordinances cap the annual increase either as a flat percentage, a share of the Consumer Price Index (CPI), or the lesser of the two, sometimes bounded by a floor and ceiling. Owner-occupied two-to-four-unit buildings are commonly exempt, and every municipality's cap is subject to a statewide new-construction exemption for the first 30 years after a certificate of occupancy is issued (N.J.S.A. 2A:42-84.2).
Statewide caveats
New Jersey has no statewide cap on rent increases — any maximum percentage you see on this site comes from that town's own local ordinance, not state law. A town with no rent control ordinance has no percentage cap at all (though a large increase can still be challenged as "unconscionable" under case law).
Ordinances are municipal, not statewide, and change over time — this site reflects the text as last verified per town (see each town page's "last verified" date).
New construction is generally exempt from local rent control for 30 years from the certificate of occupancy under N.J.S.A. 2A:42-84.2, regardless of what a given ordinance says — though that exemption isn't automatic; it requires a timely filing by the owner (N.J.S.A. 2A:42-84.4).
njrent is an independent reference site, not a government body, a rent leveling board, or a law firm. It does not give legal advice or review your specific situation. Confirm current terms with the municipality's rent leveling board, and consult a licensed New Jersey attorney if you have questions about your rights or obligations.