Landlord-Tenant Laws in Iran: Exploring the Residential Market

The residential real estate market in Iran is highly dynamic yet complex, heavily influenced by macroeconomic factors, inflation, and currency fluctuations. The relationship between landlords and tenants is primarily governed by the Landlord and Tenant Relations Act of 1997 (1376) and the Civil Code of Iran.

In recent years, the government has attempted to increase transparency in the housing market and better protect the rights of both parties by implementing electronic contract registration systems and mandatory "Tracking Codes" (Kod-e Rahgiri).

Disclaimer: This guide provides general legal information for educational purposes only and does not constitute legal advice. Real estate laws and executive regulations in Iran can change rapidly due to government directives. Always consult with a licensed Iranian attorney or a certified real estate consultant for your specific situation. Last updated: March 2026.

The Legal Framework for Residential Leases

In Iran, the law highly respects private property rights, but simultaneously attempts to strike a balance to protect tenants, particularly against sudden arbitrary evictions.

The Landlord and Tenant Relations Act of 1997

This law is considered a turning point in the Iranian housing market because it tipped the legal scales towards the freedom of contract between parties and vastly accelerated the eviction process (provided specific formal conditions are met).

For a lease agreement to benefit from this specific law (especially the right to an expedited, one-week eviction order), it must strictly meet the following criteria:

1. Written Form: The contract must be in writing (either a standard private agreement or an officially notarized deed).
2. Signatures of Witnesses: In addition to the landlord and tenant, the contract must be signed by two reliable witnesses.
3. Specified Duration: The lease must have a clearly defined start and end date (typically one year for residential contracts in Iran).
4. Prepared in Two Copies: The agreement must be drawn up in at least two identical original copies and exchanged between the parties.

Types of Rent in the Iranian Housing Market

The Iranian rental market features a unique dual rental payment system that has evolved to combat inflation and reduce monthly payment burdens for tenants:

1. Full Rahn (Interest-Free Loan / Mortgage): In this highly popular method, the tenant pays a massive lump sum upfront (known as the "Rahn amount" or deposit) to the landlord. In exchange for this large capital injection, the tenant is entirely exempt from paying monthly rent (or pays a negligible, nominal fee). At the end of the lease, the landlord is obligated to return the entire Rahn amount without any deductions so the tenant can vacate the property.

2. Rahn and Rent (Combination): This is the most common arrangement in urban areas. The tenant pays a smaller lump sum as Rahn (security deposit) and, based on agreement, pays a fixed monthly rent amount. There is a traditional, customary conversion formula in the market to convert these two figures (historically, every one million Tomans of Rahn is roughly equivalent to 30,000 Tomans of monthly rent, though this fluctuating rate depends on prevailing bank interest rates).

The Role of Electronic Systems and the Tracking Code

To prevent fraud (such as renting a single property to multiple people simultaneously) and to monitor the housing market accurately, the government mandates that all residential lease agreements be arranged through licensed real estate agencies and registered in the National Real Estate Transactions Registration System.

Upon registering the contract in this system, a hologram-bearing printout and a unique 13-digit Tracking Code (Kod-e Rahgiri) are issued. Having this Tracking Code is vital and legally essential for:

• Proving the legal validity of the contract in courts and Dispute Resolution Councils.
• Rapidly pursuing an eviction order.
• Enrolling the tenant's children in local district public schools.
• Proving residency to government authorities.

Notary Publics and Official Registration

While standard contracts drawn up in real estate agencies (accompanied by a Tracking Code) are completely legally valid and admissible in court, some cautious landlords choose to officially register their lease agreements at Notary Public Offices (Daftar-e Asnad-e Rasmi).

Registering a contract "officially" provides a much higher degree of executive power. If a dispute arises regarding eviction or rent collection, the landlord does not need to go through complex court proceedings; they can enforce the contract directly and swiftly through the State Registration Organization's executive branch.

With Landager's integrated property management software, you can easily track all document versions, massive Rahn deposit amounts, renewal deadlines, and monthly payments in Iran's volatile rental market, setting up automated alerts for impending eviction or renewal dates.

Next: Security Deposits (Rahn) in Iran