New Jersey Real Estate Salesperson · Leasing and Property Management
Landlord-Tenant Relationships
On this page 6 sections
In 30 seconds
A lease trades possession for rent, and each side owes the other a short list of duties, including habitability from the landlord and rent from the tenant. The distinction most often tested is sublease versus assignment: both hand the space to someone new, but only a sublease keeps the original tenant fully in the middle.
Why this matters
The exam tests whether you can tell a sublease from an assignment and a holdover at sufferance from a new periodic tenancy, and licensees who manage rentals live with these rules daily.
The college version
In normal terms
- The landlord must deliver possession, keep the unit livable, and leave the tenant in quiet enjoyment; the tenant must pay rent, avoid damage, and hand the unit back at the end.
- A sublease keeps the original tenant liable and creates a new sub-tenancy under them; an assignment transfers the whole remaining term to the new tenant.
- A security deposit stays the tenant's money held by the landlord, and many states cap it and require its return with an itemized accounting.
Concepts in this outline
- Landlord and tenant obligations — the landlord delivers possession, maintains habitability, and respects quiet enjoyment; the tenant pays rent, avoids waste or damage, and returns the unit at lease end.
- Possession — the tenant's exclusive right to occupy and use the premises during the lease term, which the landlord must deliver at the start.
- Rent — the tenant's payment for possession, due in the amount and on the schedule the lease sets.
- Security deposit concepts — money the landlord holds for the tenant as protection against damage or unpaid rent; many states cap it and require return with an accounting.
- Quiet enjoyment — the landlord's promise that the tenant may possess the premises undisturbed by the landlord or anyone claiming through the landlord.
- Habitability — the landlord's implied duty to keep residential premises safe and livable, with essentials such as heat, water, and secure entry.
- Assignment — transfer of the tenant's entire remaining lease term to a new tenant who deals directly with the landlord; general contract assignment rules apply (see Topic 07).
- Sublease — the original tenant rents all or part of the premises to a sub-tenant for less than the full term and remains liable to the landlord.
- Lease renewal — extending or re-signing the lease for a new term, often under an option or renewal clause in the original lease.
- Lease termination — ending the lease by expiration, mutual agreement, proper notice, breach, or destruction of the premises, after which possession returns to the landlord.
- Holdover tenancy — a tenant who stays after the term ends; a tenancy at sufferance until the landlord accepts rent, which usually creates a periodic tenancy.

Eli explains
The same idea, in plain words
Explain it like I’m 10
A lease is a swap: the landlord gives up use of the place, and the tenant pays for it. The right to occupy is possession; the payment is rent. The landlord promises the tenant can live there without the landlord barging in or anyone else claiming the space, which is quiet enjoyment, and promises a safe unit with heat, water, and working locks, which is habitability.
The security deposit is not rent. It belongs to the tenant; the landlord only holds it as a cushion against damage or unpaid rent, and many states cap it and require its return with an accounting.
A tenant who wants out early has two doors. In a sublease, the tenant rents to a sub-tenant but stays on the hook to the landlord. In an assignment, the whole remaining term moves to the new person (see Topic 07).
At the end, the tenant may sign a lease renewal, leave through lease termination, or stay without permission as a holdover tenant: a tenancy at sufferance until the landlord accepts rent, which usually creates a periodic tenancy.
Worked example
Priya rents a Hoboken brownstone apartment for a one-year term. In month eight she gets a job in Boston. Her landlord, Mr. Okafor, offers two choices. Under a sublease, her friend Dev would move in and pay Priya, but Priya would still owe Mr. Okafor every month's rent if Dev fell behind. Under an assignment, Dev would take over the rest of the term directly and deal with Mr. Okafor himself. Priya chooses the assignment, and Mr. Okafor consents in writing. When the term ends, Dev stays an extra week without a new lease, a tenancy at sufferance, until Mr. Okafor accepts a month's rent and the arrangement becomes month-to-month. Priya's security deposit comes back with an itemized statement, minus the cost of a broken closet door.
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