Subletting a room in Colombia: permits, risks, and how to post without getting into trouble

Having an empty space in the apartment or house you are renting is a tempting opportunity to cover part of the monthly rent. However, renting a room to a roommate is not as simple as opening the door and taking the money. In Colombia, subletting is strictly regulated by the urban housing lease regime, and acting secretly can cost you the loss of your home.

Is it legal to sublet a room in Colombia?

The short answer is yes, but only with express authorization from the property owner. According to Article 17 of Law 820 of 2003 and Article 2004 of the Colombian Civil Code, the tenant does not have the power to assign the contract or sublet the property to a third party unless the landlord has explicitly allowed it. If you want to see real options right now, you can see apartments and houses on Colombia Move — posting is completely free.

It is very common to think that if the lease contract does not mention subletting, it is assumed to be permitted. Colombian law works exactly the opposite: contractual silence implies a prohibition. If you sign a standard contract and decide to bring in a subtenant without notifying or asking for formal permission, you are committing a serious breach of contract.

Step-by-step to request authorization from your landlord

If your relationship with the property owner or the real estate agency is good, getting permission to rent out a room is usually a simple process. The key is to present the proposal in a transparent and safe way for all parties involved.

1. Review your current contract: Check the original clauses before speaking with the owner. We recommend reviewing your lease agreement in Colombia to confirm if there is an explicit prohibition with an associated fine.
2. Draft a formal communication: Send a letter or email to the owner or the real estate agency explaining that you wish to rent out a spare room to reduce the economic burden, clarifying that you will maintain responsibility for payment of the full rent.
3. Sign an addendum (otrosí) to the contract: Do not settle for a reply via WhatsApp. Request that the authorization be recorded in a written document to be annexed to the original lease contract.

Coexistence and rules in residential complexes

When you live in a building or complex subject to Law 675 of 2001 (Horizontal Property Regime), bringing in a new inhabitant implies complying with the building's rules. Management has the right to request the identification of residents for security reasons.

Before giving the keys or the access chip to your new roommate, you must inform building management about the arrival of the new occupant. Additionally, verify the rules regarding moving, freight, and noise during nighttime hours. Check our guide on moving in residential complexes and management permits to avoid notices or fines from management.

How to organize payments and household rules

Once you have the legal endorsement and the landlord's authorization, it is time to define how the coexistence and the division of monthly expenses will work. According to active listings on Colombia Move (August 2026), the room category had 10 active listings and none recent; it is a specific snapshot of supply, not a price reference.

To avoid arguments mid-month, agree from the first day on:

• Percentage of utilities: Define whether the agreed price includes water, electricity, gas, and internet, or if these will be divided equally among the inhabitants.
• Rules for visitors and use of common areas: Make it clear if overnight guests are allowed or if the kitchen and washing machine have specific schedules.
• Guarantees and damages: Do not improvise a cash deposit. Leave the inventory in writing, define the procedure for damages, and consult Law 820 or seek legal advice before agreeing to any guarantee.

Post your authorized room and find a good roommate

With the written permission in hand and clear rules, it is time to promote the space. To receive serious inquiries and properly filter interested parties, we suggest reading our tips on how to post a room for rent and screen tenants successfully.

Make sure to take photos with good natural lighting, describe the neighborhood in detail, mention proximity to public transport (such as the Metro or TransMilenio), and clearly specify that you are looking for a respectful person to share your home with.

Frequently asked questions

❓ Can I sublet a room in Colombia if my lease contract says nothing about it?

No, contractual silence in Colombia implies a legal prohibition on subletting. Article 17 of Law 820 of 2003 explicitly requires express, written authorization from the property owner.

❓ What happens if I sublet a room without the owner's permission?

The landlord or the real estate agency is legally empowered to terminate the lease contract unilaterally and immediately, demanding the restitution of the property and the payment of potential contractual penalties.

❓ How is the authorization to sublet formally legalized?

It is formalized through a written document called an addendum (otrosí), which modifies the original contract signed between the landlord and the main tenant. Verbal agreements or informal chats are difficult to prove legally.

❓ Does the room subtenant pay rent directly to the owner?

No, the legal relationship remains between you and the property owner. You continue to be responsible for 100% of the rent and collect the agreed-upon share from your roommate internally.

❓ Is it mandatory to notify the building management about the new tenant?

Yes, due to horizontal property regulations and building security, all residents must be registered with the administration for door control and the assignment of access keys or chips.

❓ Where can I list a room for rent for free in Colombia?

You can post your offer directly on Colombia Move without paying commissions. The platform allows you to upload quality photos, detail the rental conditions, and receive direct messages on your phone.