You own a Long Island house, and there’s a tenant in it. Could be a long-term tenant who’s been there for years, paying on time, no issues. Could be a tenant whose lease just expired and is on month-to-month. Could be a tenant who’s been late with rent, or in dispute, or who has not been paying at all. Could be the situation you inherited when you bought a property that came with the tenant in place. Whatever the relationship, you’re selling, and you need to know what changes when the buyer takes title.
This guide is the Long Island answer to selling-with-tenants. The Housing Stability and Tenant Protection Act of 2019 (HSTPA) reset the legal landscape, and there’s no version of selling a tenanted property in NY today that doesn’t depend on understanding it. We’ll walk through how leases transfer, what notice requirements apply, what security deposits look like at closing, how the tenant estoppel certificate works, and the as-is sale path that closes tenanted properties without requiring the seller to manage an eviction first.
What is selling a house with tenants in place?
Selling a Long Island house with tenants in place means transferring title with the existing lease attached: the new owner inherits the lease term, rent, and security-deposit obligations under Real Property Law §7-103. The Housing Stability and Tenant Protection Act of 2019 governs notice requirements for non-renewal and termination. Cash and investor buyers close on tenant-occupied properties routinely, retail owner-occupants typically require vacant possession.
What HSTPA changed (and what it didn’t)
The Housing Stability and Tenant Protection Act of 2019 was the largest single update to NY landlord-tenant law in decades. For non-rent-regulated Long Island residential property (which is most LI single-family and small multi-family stock), the relevant changes:
Tiered notice for non-renewal and termination of month-to-month
Real Property Law §226-c. For tenants who have lived in the unit for less than 1 year, 30 days notice. 1 to 2 years, 60 days. 2+ years, 90 days. This applies to:
- Non-renewal of an expiring lease
- Termination of a month-to-month tenancy
- Increase of rent by more than 5%
The 30-day-notice convention that used to apply to almost everything is no longer the default. A tenant of 18 months requires 60 days notice for non-renewal, not 30.
Security deposit cap and return timeline
Real Property Law §7-108. Security deposits limited to one month’s rent for non-rent-regulated units. Itemized statement of any deductions and return of any remaining deposit must occur within 14 days of vacancy. Failure to return forfeits the landlord’s right to retain any portion.
Late fee cap
Real Property Law §238-a. Late fees capped at 5% of monthly rent or $50, whichever is less. Late fees can only be assessed after a 5-day grace period.
Application fees and credit-check fees
Real Property Law §238-a. Application fees prohibited (other than actual cost of background check, capped at $20). Tenants can supply their own recent background check at no charge.
Eviction-process changes
CPLR §1304 and RPAPL Article 7 amendments. Notice periods extended, court timelines re-paced, judges have broader discretion to grant tenants additional time to cure or remedy. The COVID-era eviction-moratorium experience reset many courts’ baseline pace, and Long Island landlord-tenant proceedings are slower today than pre-2019.
What HSTPA didn’t change
For sale purposes:
- Existing leases still transfer with the property at sale (the new owner takes subject to the lease).
- Security deposits still transfer at closing as a closing-statement credit.
- Tenant estoppel certificates remain a useful but not required tool.
- The mechanics of the sale itself (showings, inspections, closing logistics) are not directly governed by HSTPA, though tenant cooperation matters.
What the buyer is taking on
When a buyer takes title to a tenanted Long Island property, they inherit:
The lease (or month-to-month tenancy)
Existing leases transfer intact. Rent, term, conditions, security-deposit obligations, all of it. The new owner becomes the landlord under the existing lease. The lease terms apply for the rest of the lease term, which can be substantial if the existing tenant just signed a 2-year lease.
A buyer planning to live in the property has to wait until lease end (with proper non-renewal notice given on the HSTPA timeline) before getting vacant possession, which can be 12 to 24 months after closing depending on the lease.
A buyer planning to rent the property continues collecting rent under the existing lease, and at lease end either negotiates a renewal at current market rent (with the 5%-or-more rent increase requiring 60 to 90 days notice depending on tenancy length) or non-renews.
The security deposit
Transferred at closing. The buyer holds it under Real Property Law §7-103 in a trust account separate from operating funds, and at lease end either returns it to the tenant or applies it to lawful deductions.
Any tenant claims or pending issues
Maintenance complaints, prior rent disputes, security-deposit disputes from prior tenants, any pending court proceedings. Buyer’s due diligence should include direct conversation with the tenant where possible, plus review of any landlord-tenant court records. A tenant with an active rent strike, a maintenance-related defense, or a code-violation complaint to the local building department transfers with the property.
Compliance status
If the property has any issues with the local code (occupancy permits, smoke/CO detector installation under Executive Law §378, lead-paint disclosure for pre-1978 properties under federal Title X), those obligations transfer to the new owner. Long Island municipalities increasingly inspect rental properties at sale or registration renewal.
The vacant-versus-tenanted decision
Three realistic paths.
Path 1: Sell tenant-occupied
Sell with the existing tenant in place. The buyer takes title subject to the lease. No eviction required, no transition gap, no carrying cost during a vacancy.
This works when:
- The buyer is comfortable with the tenant (us, most cash investors, some retail buyers planning to rent rather than occupy)
- The tenant is paying market or near-market rent
- The lease has reasonable terms
- There are no major outstanding tenant disputes
It doesn’t work when:
- The buyer wants to live in the property (most retail buyers using mortgage financing)
- The rent is meaningfully below market and the lease has substantial term remaining
- The tenant is in default and the buyer doesn’t want to inherit the eviction project
Path 2: Tenant-out before closing
Negotiate vacancy with the tenant before listing or before closing. Three sub-paths:
- Lease end naturally: if the lease expires near the targeted closing, give proper non-renewal notice on the HSTPA timeline, and time the closing to follow.
- Cash for keys: offer the tenant a payment to move out by a specific date, with a written agreement. Long Island cash-for-keys offers typically run $2,000 to $10,000 depending on tenant length, lease term remaining, and motivation to cooperate.
- Mutual termination of lease: the tenant and landlord agree in writing to end the lease early, with whatever consideration is mutually agreed.
If none of those work and the tenant is in lawful possession with no breach, you cannot force them out before lease end. Self-help eviction is illegal in NY, and lockouts, utility cutoffs, or harassment expose the landlord to liability under Real Property Law §768 and other provisions.
Path 3: Eviction first, then sell
Pursue lawful eviction on grounds that exist (non-payment, lease violation, end of term with proper notice, etc.), then sell vacant.
Realistic Long Island timeline post-HSTPA: 60 to 180+ days, sometimes longer in busier dockets. The eviction has to be filed, the tenant served, the case heard, judgment entered, warrant issued, marshal’s eviction scheduled.
Cost: court filing fees ($300 to $400), attorney fees ($1,500 to $5,000+ for a routine eviction, more if defended), marshal’s fees ($150 to $400), continued non-payment of rent during the proceeding (typically 4 to 8 months of rent forgone), property maintenance during the contested period.
The eviction-first path is usually only worth it when:
- The tenant is in clear default (multi-month non-payment, lease violation, end of term refusing to leave)
- The economic upside of vacant-property sale exceeds the eviction cost and time
- Cash-for-keys negotiation has been attempted and failed
- The seller has the time and legal-process tolerance for a Long Island eviction docket
The tenant estoppel certificate
Standard tool in commercial real estate, increasingly common in residential. The tenant signs a statement confirming:
- The lease term, rent amount, lease start date, lease end date
- The security deposit amount actually held
- That the lease is in full force and effect
- That the tenant has no current claim against the landlord
- That the tenant is not in default
- That no rent has been paid more than one month in advance
- Any other agreements between landlord and tenant outside the written lease
Buyers’ attorneys typically request the estoppel before closing. The tenant is not legally required to sign, but most do, particularly when the request is presented as a routine sale procedure rather than a confrontation.
Tenants who refuse to sign can sometimes be replaced with a landlord’s affidavit confirming the same facts, but that doesn’t bind the tenant the way the tenant’s own signature does. Persistent non-cooperation can be a sale-killer for some buyers.
Common Long Island tenanted-sale issues
Patterns we see often.
The below-market long-term tenant
The tenant has been in place for 6, 8, 12+ years, the rent is well below current market, and the lease has been continuously renewed. The buyer has to either accept the lease (and its rent for whatever term remains) or wait for natural expiration to non-renew.
Long Island has many of these, particularly two-family houses where one unit has been occupied by the same tenant for decades. The below-market rent is real value to the tenant and a real cost to the seller’s exit. As-is investor buyers underwrite the rent stream as-is. Retail buyers tend to walk.
The non-paying tenant
The tenant has stopped paying or paid intermittently. The seller has either started eviction (which takes months) or has been “letting it slide” while figuring out next steps. Selling with the non-paying tenant in place transfers the eviction project to the buyer, who prices it accordingly.
The damaged unit
The tenant has caused or allowed damage beyond normal wear. Visible issues at walkthrough, security deposit insufficient to cover. Buyer absorbs the post-tenant rehab cost, prices accordingly.
The undocumented tenant or family member
A relative living in the unit without a formal lease, paying nominal or no rent, no clear written agreement. NY treats this as an oral month-to-month tenancy after a defined period, and the HSTPA notice rules apply. Selling with the undocumented occupant in place transfers the situation to the buyer.
The two-family owner-occupied property
Common Long Island situation: owner lives in one unit, tenant in the other. Sale to an investor buyer keeps both as rentals, sale to an owner-occupant requires either the seller’s unit becoming vacant (easy, the seller leaves) and the tenant unit dealt with separately. Two-family properties with one unit tenant-occupied are still readily salable, the buyer pool just shifts toward investors.
How NY Cash Sale handles tenanted properties
We are a Long Island cash buyer, principal not agent. Tenant-occupied properties are common in our pipeline, particularly inherited estates with long-term tenants and post-relocation rental holdouts.
The way it actually goes:
- You submit your address (or call us). Within about 5 minutes, our team calls back.
- The first conversation is roughly 10 minutes. We confirm the basics: where the property is, how many tenants and how the lease is structured, what the rent is, how long the tenant has been there, what condition the property and lease are in, your timeline.
- We schedule a walkthrough. Tenant cooperation matters here, we coordinate timing carefully and we don’t pressure tenants. Often we walk through with you when the tenant isn’t home, with the tenant’s prior consent.
- Within 24 hours of the walkthrough we send a written cash offer. The offer accounts for the lease in place, the rent stream, and any condition issues. You see the math.
- If you accept, we sign a contract with a 10% non-refundable deposit. Standard tenant-occupied closing language, including assignment of leases and security deposits, request for tenant estoppel certificate.
- Closing happens in 14 to 30 days. The lease transfers to us, we take over as landlord, the tenant stays in place under the existing lease.
We pay all closing costs on our side, you do not bring money to the table. We are comfortable with tenant-occupied closings, including ones with non-paying tenants where the eviction project is part of our scope post-closing. The 10-minute call is the fastest way to know what your tenanted property nets you in an as-is sale.