New York City tenants often face skyrocketing rents, but what if you’re paying more than you legally should? Many renters are unknowingly overpaying due to landlord miscalculations, improper rent increases, or violations of rent stabilization laws. One of the most common issues is rent overcharge—where landlords charge tenants more than they’re legally allowed to under rent regulation laws.
Additionally, some landlords receiving tax benefits under the J-51 program fail to follow the rent stabilization rules that come with those benefits. This can result in illegal rent hikes and lease violations.

If you suspect that your rent is too high, you may be entitled to a rent reduction and even reimbursement for overpaid rent. In this guide, we’ll explain what rent overcharge is, how J-51 benefits impact rent stabilization, and what steps you can take to fight back.
Rent overcharge occurs when a landlord charges a tenant more than the legal regulated rent for a rent-stabilized apartment. These overcharges can be intentional or due to record-keeping errors, but either way, tenants have legal recourse.
Some of the most common causes of rent overcharges in NYC include:
The Housing Stability and Tenant Protection Act (HSTPA), enacted in 2019, strengthened protections for tenants, making it harder for landlords to illegally increase rents or deregulate apartments.
The J-51 program is a tax incentive that NYC offers to landlords who renovate or improve their buildings. In exchange for these tax benefits, landlords are required to keep apartments in these buildings rent-stabilized. However, some landlords take the tax break while failing to follow the rent stabilization rules, leading to illegal rent increases.
If your apartment is in a building that received J-51 benefits, your landlord may have been required to keep it rent-stabilized. This means you may be entitled to lower rent and reimbursement for any overcharges.
Not sure if you’re paying too much rent? Here are some warning signs that you might be a victim of rent overcharge:
If any of these apply to you, it’s time to investigate further.
If you suspect that you are paying too much rent, follow these steps to verify whether you are being overcharged:
The DHCR maintains records of rent-stabilized apartments in NYC. You can request your rental history from the DHCR by submitting a request online, by mail, or in person.
Once you have your rent history, look for large jumps in rent that may have been unlawfully implemented. Compare this history to what your lease states and check for inconsistencies.
If your apartment was deregulated while your building was receiving J-51 tax benefits, this may have been done illegally. Cross-check your apartment’s status with J-51 tax records.
Interpreting rent history and J-51 compliance can be complicated. A rent overcharge attorney can help you determine if you are entitled to a rent refund and lower rent moving forward.
If your investigation reveals that you may be a victim of rent overcharge, here’s what you should do next:
At Price Law Firm, we specialize in helping NYC tenants fight back against illegal rent increases and J-51 violations. Our firm has extensive experience representing tenants in rent overcharge disputes, helping them recover thousands of dollars in overpaid rent.
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Expertise in NYC rent laws – We have a deep understanding of rent stabilization regulations and J-51 cases.
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Proven success in tenant cases – Our firm has successfully challenged unlawful rent increases, helping tenants reclaim their rights.
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Personalized legal strategy – We evaluate each case individually to provide the best legal options.
If you believe you’re a victim of rent overcharge, don’t wait. You may be entitled to significant rent reductions and reimbursements.
Rent overcharges and J-51 violations affect thousands of NYC tenants, often without their knowledge. If your landlord has illegally increased your rent, deregulated your apartment, or failed to comply with J-51 requirements, you have the right to take action.
The first step is to check your rent history and gather the necessary documents. If you uncover irregularities, consulting an experienced rent overcharge attorney can help you recover what you’re owed.
At Price Law Firm, we’re committed to protecting tenants from unfair rent practices. Contact us today for a consultation and take the first step toward securing your rights as a renter.
Don’t leave your legal matters to chance. SCHEDULE A CONSULTATION OR CALL US AT (212) 675-1125 for a personalized consultation and let our experts guide you through every step of the process.
Joshua Clinton Price
Founder of The Price Law Firm LLC
Josh Price is a lawyer who is sought by clients with complicated cases because of his extensive knowledge of the law and his ability to help the law evolve.
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