Skip to content
26 Dizengoff, Netanya
GIIProperty management in Israel

4 October 2026 · Leases and tenancies

Change the Locks if the Previous Tenant Lost the Keys in Israel


Yes, you must change the locks if the outgoing tenant has not returned all the keys, even if the loss is alleged. In Israel, the lack of a centralized registry for key duplicates makes it impossible to reconstruct the risk. Replacing the cylinder or the entire lock is the only guarantee against unauthorized access. This expense is a rental management charge deductible from your taxable income.

The concrete risk of a lost key in a Netanya building

In the United States, a lost key is often viewed as a minor incident, covered by homeowner’s insurance or a simple cylinder replacement. In Netanya, the logic is different. There is no national registry of keys. A key lost in a multi-story building, where halls and elevators are shared, can circulate among residents, visitors, or maintenance professionals. Local urban density amplifies this risk.

The vulnerability is specific to units equipped with a mamad. This secure room offers maximum protection in case of intrusion, but it does not protect the entire apartment. If a service key, garage key, or mailbox key is lost, access to the main space remains compromised. The mamad is not a substitute for the security of the main entrance.

We do not “judge” a lost key based solely on the tenant’s word. In Israel, the informal circulation of duplicates is common. A tenant may have had their key copied without declaring it. The principle of caution applies strictly. Until all keys are returned, the security of the property is considered compromised. This approach differs from practices in the US, where the risk is often minimized by the trust placed in the outgoing tenant.

The replacement procedure: roles of GII and the owner

Choosing the locksmith is our operational responsibility. We do not ask the owner to find a contractor. We work with licensed professionals who can provide proof of identity and a detailed invoice. There is no mandatory technical inspection before the intervention, but we require a quick visual check of the existing lock’s condition to determine if a simple cylinder is sufficient or if the entire mechanism must be replaced.

The distinction between a cylinder and a complete lock is crucial. A standard cylinder is sufficient if the lock is recent and in good condition. If the lock is old, damaged, or if the model is no longer sold, we proceed with a full replacement. This decision is made by our management team, not by the outgoing tenant or the remote owner.

We organize the intervention and verify the compliance of the new installation. Proof of the intervention, in the form of the locksmith’s invoice and photos of the new lock, is kept in the property file. This traceability is essential to justify the expense to the tax authority, the reshut ha-misim. The owner does not have to manage this logistics. We bill the expense directly through the management account, deducting it from subsequent rents or requesting immediate reimbursement according to your preferences. This procedure is standard in our rental management and guarantees total transparency on the costs incurred.

Cost and taxation: what you actually pay

Changing the lock is a rental management charge. It is not an investment that increases the asset’s value, but a current expense related to the operation of the property. Tax-wise, this expense is deductible from rental income before calculating income tax, the mas hachnasa. It therefore reduces your taxable base on rents received.

It is important to distinguish this expense from an investment. It is not deductible from future real estate capital gains, the mas shevach. If you sell the apartment, the cost of changing the lock will not reduce your taxable capital gain. This is a nuance that many owners are unaware of, as tax systems in other countries sometimes treat renovations differently.

We advance the amount of the locksmith’s invoice. You can choose to reimburse it directly or leave it to be deducted from subsequent rents. In both cases, we provide the tax documentation. A nuance exists regarding VAT. Some security interventions may be subject to value-added tax, while others are not. We verify this point with the locksmith before the intervention to avoid any surprises. The invoice must clearly indicate the nature of the service and the VAT rate applied. This administrative rigor is essential so that your accountant can correctly process the expense in your annual tax return.

Communication to the incoming tenant: transparency and contract

The lock change must be explicitly mentioned in the move-in inspection report. The document signed by the new tenant must indicate that the lock is “new” or “replaced.” This mention protects the tenant: they cannot be held responsible for the wear of a lock they did not know. It also protects the owner, as it fixes the initial state of the property.

The tenant receives only the keys to the new lock. No duplicate of the old one is kept. If the tenant requests a duplicate, they must do so at their own expense and inform the owner. The lease must contain a clear liability clause: the tenant is responsible for the loss of their keys and the cost of replacement if it occurs during the lease term. This clause is standard in Israeli leases, but it must be drafted precisely to avoid disputes.

If the apartment has a mamad, we explain to the tenant that the main lock is not the only security barrier. The mamad offers additional protection, but it does not replace entrance security. This explanation is part of the tenant onboarding. We also provide them with information regarding the electricity bill, as detailed in our article on changing the electricity bill holder. This comprehensive approach ensures that the tenant understands their responsibilities and the security mechanisms of the property.

The outgoing tenant: verification of returned keys

Upon the tenant’s departure, we systematically count the returned keys. The list includes keys to the entrance door, garage, mailbox, and common building access. If a key is missing, we do not assume loss. We ask the tenant to confirm the loss or non-return in writing. This written confirmation is essential to justify the lock change.

The cost of replacement can be deducted from the security deposit if the lease provides for it. However, we prefer to bill the expense directly to avoid disputes over the deposit amount. In Israel, the deposit is often higher than in the US and covers this type of expense. But the deposit refund procedure is strict and can take time. Direct billing is faster and more transparent.

The difference with the US is notable. In the US, a lost key is often covered by insurance. In Israel, it is a direct charge to the tenant or the owner depending on the lease. We ensure that the lease is clear on this point. If the lease does not mention key loss, the owner bears the cost. This is why we insist on precise drafting of lease clauses. This vigilance is a key aspect of our support for owners.

Building security: common access and the vaad bayit

If the tenant lost the key to the building’s entrance hall, we do not change the lock. The homeowners’ association, the vaad bayit, manages common access. We inform the vaad bayit of the loss so they can proceed with changing the hall lock. This change is the responsibility of the building, not the individual owner.

The mailbox key is often a simple lock. The change is the responsibility of the tenant or the owner depending on the lease. If the mailbox is integrated into the building facade, the vaad bayit may intervene. If it is specific to the apartment, the owner manages the change. We verify this distinction before billing the expense.

The garage key is a sensitive point. If the garage is in a common basement, security is managed by the building. If the garage is attached to the apartment, the owner changes the lock. We coordinate with the building manager to ensure they do not block the new tenant’s access. This coordination is essential to avoid misunderstandings. The manager must be informed of the lock change and the new keys.

Type of key Responsible for change Financial charge
Apartment entrance door Owner / GII Owner
Building entrance hall Vaad bayit Building
Mailbox Owner or Vaad bayit Per lease
Attached garage Owner / GII Owner
Common basement garage Vaad bayit Building

Residual risk: when replacement is not enough

Changing the lock does not solve all problems. If the previous tenant made a copy of the key and did not return it, the change is mandatory, even if the original key was returned. The copy still circulates. This is the most common case in Netanya, where locksmiths make copies quickly and without identification.

The case of a tenant who gave their key to a third party is more complex. If the tenant lent their key to a friend, a family member, or a professional, and that person did not return it, the risk persists. We cannot verify who had access to the apartment. Changing the lock is the only solution. We make no distinction between a lost key and a non-returned key. The result is the same: access is compromised.

There is also the risk linked to the mamad. If the tenant lost the key to the mamad, changing the entrance lock is not enough. The mamad lock must also be changed. This intervention is more costly and complex. We handle it separately in the property file. The owner must be informed of this additional expense.

Finally, the residual risk concerns access memory. Even after changing the lock, former tenants may know the building access codes or the manager’s habits. We recommend changing the building access codes if possible. This additional measure strengthens security. It is rarely mandatory, but it is useful in high-end buildings. We inform the vaad bayit of this recommendation.

Never let a tenant leave without the complete return of the keys. If a key is missing, change the lock immediately. Do not negotiate with the tenant regarding the loss. The security of the property takes precedence over the cost of replacement. This rule is non-negotiable in rental management in Netanya.

GII, Gestion Immobilière en Israël

Gestion locative en Israël pour propriétaires francophones. Bureaux à Netanya, 26 Dizengoff. Une question sur votre bien ? Écrivez-nous.

À lire ensuite

Votre bien mérite mieux qu’un article

A few minutes are enough to locate your property, estimate a realistic rent and tell you exactly what management covers. In French, with no commitment.

Or fill in the form, we will call you back.

Accessibility

WhatsApp