RPL 232-a: NYC Month-to-Month Notice Periods and Delivery

Under New York Real Property Law Section 232-a, a New York City landlord ending a month-to-month tenancy must serve the tenant with a written termination notice before starting any eviction case. For residential tenants, the notice period is 30, 60, or 90 days depending on how long the tenant has lived in the unit. For commercial tenants, the flat 30-day minimum in the original statute still applies.¹ Getting the notice period wrong is the most common reason these cases get dismissed in housing court, so the length of tenancy matters more than any other fact in the file.

Section 232-a covers only the five boroughs. Properties elsewhere in the state fall under RPL 232-b, which has its own procedures.² A month-to-month tenancy exists either because no fixed-term lease was ever signed or because a lease expired and the landlord kept accepting monthly rent. Written or oral, it makes no difference.

Residential Notice: 30, 60, or 90 Days

The original 232-a language referenced a flat 30 days, but the statute now directs landlords of residential tenants to follow the graduated schedule in RPL 226-c.¹ The required notice depends on how long the tenant has occupied the unit or the length of the lease term, whichever is longer:³

At least 30 days’ notice if the tenant has occupied the unit for less than one year and does not hold a lease term of one year or more.
At least 60 days’ notice if occupancy is more than one year but less than two, or the lease term is at least one year but less than two.
At least 90 days’ notice if occupancy is more than two years, or the lease term is at least two years.

Occupancy is cumulative. A tenant who has renewed annual leases for three straight years is entitled to 90 days’ notice even if the current lease is only a year old.³

Short notice does not end the tenancy. If a landlord gives a two-year tenant only 30 days, the tenancy simply continues under its existing terms until 60 full days have passed from the date the written notice was actually delivered.³ The landlord cannot cure the mistake by waiting; the notice period runs from when the notice was served, not from when the landlord wishes it had been.

Commercial Notice: Flat 30 Days

For commercial month-to-month tenancies in New York City, 232-a still requires at least 30 days’ written notice before the end of the rental term.¹ The 30 days must expire on the last day of a rental period, not on a random mid-month date. If the rental term runs the first through the last of the month, notice served on August 31 ends the tenancy at the close of September 30. The day of service itself does not count, so landlords who wait until the last moment often come up a day short and have to start over.

What the Notice Must Say

The written notice has to communicate two things: that the landlord elects to terminate the tenancy, and that if the tenant does not vacate by a specified date, the landlord will begin summary proceedings to remove them.¹ Missing either element puts the notice at risk of dismissal.

For residential tenancies, RPL 226-c adds a further requirement drawn from RPL 231-c. The notice must state whether the unit is covered by New York’s good cause eviction law. If the unit is exempt, the notice must explain why. If the unit is covered and the landlord is not renewing, the notice must state the lawful basis for non-renewal.³

Practical drafting adds a few items the statute does not strictly require but housing courts expect: the tenant’s name, the full address including apartment number, and an exact surrender date. Many landlords use pre-printed forms (Blumberg forms are the most common in New York) to cover these elements. The landlord or an authorized agent must sign. If an agent signs, the tenant should already know of that agent’s authority, or the notice can be challenged as invalid.

How the Notice Must Be Delivered

Section 232-a requires service in the same manner allowed for a notice of petition in summary proceedings, which points to RPAPL Section 735.⁴ Three methods are available, and they must be attempted in order.

Personal delivery means handing the notice directly to the tenant. It is the strongest form of service and the one courts prefer to see.

Substituted service is the fallback when the tenant cannot be personally served. The notice can be left with a person of suitable age and discretion who lives or works at the property. Within one day, the landlord must also mail a copy to the tenant by both certified (or registered) mail and regular first-class mail.

Conspicuous place service is the last resort. If no one at the property will accept the notice, a copy can be affixed to a visible part of the door or slipped underneath. The same follow-up mailing by certified and regular mail is required within one day.

Most landlords hire a professional process server. After service, the server prepares an affidavit detailing the date, time, and method used. That affidavit is the landlord’s primary proof in court. Without it, a judge will refuse to proceed with the holdover case. Keep the certified mail receipt too; it backs up the affidavit.

When 232-a Notice Isn’t Enough

Serving a perfect notice under 232-a does not guarantee the landlord can actually end the tenancy. Two overlays and one carve-out matter.

Good Cause Eviction

New York’s good cause eviction law, Real Property Law Article 6A, requires covered New York City landlords to prove a legitimate reason for ending a residential tenancy rather than simply declining to renew. Recognized grounds include nonpayment of rent, lease violations (after a written 10-day notice to cure), nuisance behavior causing substantial damage or interfering with other occupants’ safety, illegal use of the apartment, and the landlord’s genuine personal need to occupy the unit. A landlord cannot manufacture a violation or impose a new rule solely to create grounds for removal.⁵

Several categories of housing are exempt: buildings where the landlord owns 10 or fewer housing units statewide, owner-occupied buildings with 10 or fewer residential units, rent-regulated apartments, income-restricted housing, condominiums and cooperatives, and buildings with a certificate of occupancy issued on or after January 1, 2009, among others.⁵ Landlords of exempt units can still end month-to-month tenancies under 232-a with proper 226-c notice and no separate showing of cause.

Retaliation

RPL 223-b bars a landlord from terminating or refusing to renew a tenancy in retaliation for a tenant’s good-faith complaint about health or safety violations, efforts to enforce rights under the lease or warranty of habitability, or participation in a tenant organization. If a landlord serves a termination notice or starts an eviction case within one year after any protected action, courts presume retaliation. The landlord then has to prove a legitimate, non-retaliatory reason. A tenant who succeeds on a retaliation defense can block the eviction and may recover damages and attorney’s fees.⁶

Rent-Stabilized Tenants

Rent-stabilized tenants generally cannot be removed on a month-to-month basis at all. They have a statutory right to renew, and refusal requires meeting narrow exceptions, most commonly a genuine need by the landlord or an immediate family member to use the apartment as a primary residence. Even then, written notice must be served at least 90 days and no more than 150 days before the current lease expires. Good cause eviction explicitly exempts rent-regulated apartments because these tenants already have stronger protections.

After the Notice Period Expires

A 232-a notice ends the legal tenancy but does not physically remove anyone. If the tenant stays past the surrender date, the landlord’s only lawful option is a holdover proceeding in New York City Housing Court. Self-help eviction, including changing locks, removing belongings, or shutting off utilities, is illegal no matter how much notice was given.

To start the holdover case, the landlord files a notice of petition and petition and serves them on the tenant using the same RPAPL 735 methods. Proof of service, including the process server’s affidavit, must be filed with the court within three days of service.⁴ The court then sets a hearing. If the underlying 232-a notice was defective in its timing, content, or delivery, the tenant can move to dismiss before the case reaches the merits, which sends the landlord back to the start of the notice process.

1
New York State Senate. New York Real Property Law 232-a – Notice to Terminate Monthly Tenancy or Tenancy From Month to Month in the City of New York
2
New York State Senate. New York Real Property Law 232-b – Notification to Terminate Monthly Tenancy or Tenancy From Month to Month Outside the City of New York
3
New York State Senate. New York Real Property Law 226-C – Notice of Rent Increase or Non-Renewal of Residential Tenancy
4
New York City Housing Court. Service Under RPAPL Sec. 735
5
New York State Attorney General. New York State Good Cause Eviction Law
6
New York State Senate. New York Real Property Law 223-B – Retaliation by Landlord Against Tenant