10 Things to Check Before Signing a Bangkok Rental Lease
Signing a rental lease in Bangkok is generally straightforward — but "generally" is doing a lot of work in that sentence. Lease terms, landlord expectations, and hidden costs can vary enormously from one property to the next. A little due diligence before you sign can save you a lot of headaches (and money) later.
Here are 10 things every expat should check before putting pen to paper.
1. The Security Deposit Terms
Most Bangkok rentals require a 2-month security deposit plus 1 month's rent upfront. Before signing, confirm:
The exact deposit amount
The conditions under which it can be withheld
The timeline for its return after you move out (typically 30 days, but this varies)
Get this in writing. Verbal agreements about deposits rarely hold up when it's time to leave.
2. What's Included in the Monthly Rent
"Furnished" means different things to different landlords. Before signing, get a written inventory of what's included:
Air conditioning units (how many? which rooms?)
Washing machine — or just a washer/dryer hookup?
Refrigerator, microwave, hob, oven?
TV, sofa, bed frame, wardrobe?
Water heater (some older units use dangerous gas heaters — check)
If something is listed as "provided" but broken on move-in, document it with photos immediately.
3. How Utilities Are Billed
Bangkok condos handle utilities in two common ways:
Direct billing — you pay electricity and water directly to the state provider (MEA/PEA). This is cheaper and more transparent.
Landlord billing — the landlord adds a markup on top of the government rate. Legally capped at ฿8/unit for electricity and ฿18/unit for water, but not always enforced.
Ask upfront which system the building uses and what the per-unit rate is. High electricity bills from poorly insulated older units or inefficient ACs can significantly increase your monthly costs.
4. The Minimum Lease Term and Break Clause
Most Bangkok leases are 12-month fixed terms. Some landlords offer 6-month leases at a slight premium. Check:
Is there a break clause if you need to leave early?
What is the penalty for early termination? (Commonly, forfeiture of the deposit)
Can the lease be extended automatically, and on what terms?
If your visa or work situation is uncertain, negotiate a shorter initial term or a defined exit clause before you sign.
5. The Renewal and Rent Increase Policy
Thai law doesn't cap rent increases. When your lease expires, your landlord can propose any new rate. Before signing, ask:
Will rent stay the same on renewal, or is an increase expected?
Is there a fixed cap on increases (e.g. no more than 5% per year)?
How much notice will you receive before renewal terms are set?
Getting a rent-freeze clause or a capped increase clause in writing is always worth attempting — especially in a popular building.
6. The Condition of the Unit (and Who's Responsible for What)
Walk through the unit carefully before signing and document everything:
Photograph all existing damage, stains, and wear
Test every appliance, tap, AC unit, and light switch
Check for signs of water damage or mold (especially in bathrooms and around ACs)
Confirm in writing who is responsible for repairs — typically the landlord handles structural and appliance issues, tenants handle minor wear and tear
A move-in checklist signed by both parties is the cleanest way to handle this.
7. Building Rules and Restrictions
Condo buildings in Bangkok can have strict house rules. Common restrictions include:
No pets — very common, and sometimes enforced with steep fines
No Airbnb or short-term subletting — also common, and increasingly enforced
Visitor policies — some buildings require guest registration
Noise curfews — typically 10pm or 11pm in residential buildings
Parking — is a space included? Is it assigned or first-come-first-served?
Read the building rules document, not just the lease.
8. Internet and Cable Availability
Surprisingly easy to overlook. Before signing, check:
Which internet providers serve the building (True, AIS, NT, etc.)
What speeds are available and at what price
Whether the building has a shared fiber backbone or individual connections
Is any internet package included in the rent?
In some older buildings, infrastructure limits you to slow or unreliable options — a real problem for remote workers.
9. The Landlord's Responsiveness (and Legal Ownership)
Your experience as a tenant will largely depend on your landlord's willingness to respond and act. Before signing:
Ask previous tenants about their experience if possible
Confirm the landlord is the actual legal owner of the unit (request a copy of the title deed — โฉนด)
Ask how to contact them for maintenance requests and what the typical response time is
Confirm whether a property management company handles day-to-day issues
A great apartment with an unresponsive landlord can become a miserable living situation fast.
10. The Lease Language
Most Bangkok leases are written in Thai, sometimes with an English translation attached. If there's a discrepancy between the two versions, the Thai version is legally binding.
Before signing:
Have the Thai version reviewed by a Thai-speaking colleague, friend, or lawyer
Pay special attention to clauses around deposit, termination, and liability
Never sign a lease you haven't had translated
This step takes a few hours and can prevent months of disputes.
Final Checklist Before You Sign
Deposit amount and return conditions confirmed in writing
Full furnished inventory documented
Utility billing method and rates confirmed
Lease term, break clause, and renewal terms agreed
Rent increase policy confirmed or capped
Move-in condition documented with photos
Building rules reviewed
Internet options checked
Landlord ownership verified and responsiveness assessed
Thai lease text reviewed by a Thai speaker
Let Eastblue Help You Navigate the Process
Renting in Bangkok as an expat is much smoother with a local agent on your side. Eastblue Real Estate helps clients review listings, understand lease terms, negotiate with landlords, and avoid common pitfalls — at no extra cost to the tenant.
Get in touch ateastblueth.com before you sign anything.