New Jersey 2026-2027 Regular Session

New Jersey Senate Bill S4173

Introduced
5/11/26  

Caption

Establishes certain requirements concerning unconscionable rent increases for residential rental properties.

Summary

S4173 would create a detailed statutory framework for evaluating whether a residential rent increase is “unconscionable” in New Jersey. It directs courts to consider a nonexclusive list of factors, including the size of the increase, the landlord’s expenses and profitability, comparable rents in the area, the availability of rental housing, the condition of the property, code violations, registration compliance, and whether the property falsely claimed an exemption from rent control. The bill also provides that no single factor can control the outcome, and it places the burden of proof on the landlord to show that the increase is not unconscionable. The bill adds a tenant-facing process for challenging a proposed increase. A tenant who receives a notice of increase may request the landlord’s rationale and a reduced notice, and the landlord must provide a written explanation with specified financial and property-condition information. For buildings with an active tenant association, the association may sue if the parties cannot agree before the new lease term begins. The bill also creates a presumption that a rent increase is unconscionable if it is imposed in knowing violation of transparency requirements, such as registration and Truth-in-Renting disclosures. If a court finds a violation, the bill authorizes significant remedies: reformation of the lease to the prior conscionable rent for 12 months, treble damages on excessive amounts paid, a $2,000 civil penalty, and attorney’s fees and related costs. It also bars landlords from bringing certain eviction actions while a tenant’s unconscionable-rent case is pending, and it makes retaliation against a tenant for filing such a complaint a separate violation. The bill further amends New Jersey’s anti-eviction and anti-retaliation laws to ensure that rent increases used as the basis for eviction must themselves be conscionable and compliant with transparency rules. The bill’s impact on state law would be substantial for residential landlords and tenants, especially in markets with limited housing supply. It would expand judicial oversight of rent increases, create new disclosure and negotiation obligations for landlords, and strengthen tenant remedies and procedural protections. It also preserves existing local rent control and affordable housing rules by exempting increases already governed by compliant local ordinances, approved variances, or affordable housing programs. Because there are no committee transcripts or recorded votes provided, the public sentiment reflected in the available materials is limited to the bill text and sponsor statement. The overall tone of the proposal is tenant-protective and enforcement-oriented, emphasizing transparency, accountability, and remedies for excessive rent hikes. The main points of contention likely concern the breadth of judicial discretion, the landlord’s burden of proof, the presumption tied to transparency violations, the availability of treble damages and civil penalties, and the limits the bill may place on landlords’ ability to raise rents or pursue eviction while disputes are pending.

Impact

The bill would amend New Jersey’s anti-eviction and anti-retaliation statutes and add new provisions governing unconscionable rent increases for residential rental properties. It would require courts to evaluate rent increases under a multi-factor test, shift the burden of proof to landlords, create disclosure and negotiation obligations before certain increases take effect, and authorize enhanced tenant remedies including lease reformation, treble damages, civil penalties, and attorney’s fees. It also reinforces existing rent control and affordable housing frameworks by exempting compliant properties and ordinances from the new rules.

Sentiment

No committee testimony or vote history is available in the provided record, so there is no direct evidence of legislative debate or roll-call sentiment. Based on the bill’s structure and sponsor statement, the measure appears to be framed as a tenant-protection bill aimed at curbing excessive rent increases and improving transparency. The policy direction is strongly favorable to tenants, while imposing new compliance and litigation risks on landlords.

Contention

The likely areas of contention are the bill’s strong enforcement mechanisms and the extent of court involvement in rent-setting disputes. Landlords may object to the presumption that certain increases are unconscionable, the requirement that they prove the increase is conscionable, the mandatory disclosure of financial and profitability information, and the availability of treble damages and a $2,000 civil penalty. Tenant advocates, by contrast, are likely to support the bill’s transparency requirements, anti-retaliation protections, and temporary bar on eviction actions while a rent challenge is pending. Another possible point of dispute is how the bill interacts with local rent control and affordable housing programs, though those systems are expressly preserved.

Companion Bills

NJ A3995

Same As Establishes certain requirements concerning unconscionable rent increases for residential rental properties.

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