A completed condominium can be viewed as a small financial system. Co-owners contribute money for day-to-day operations, the juristic person pays staff, security, utilities, contractors and routine maintenance, while reserves support major capital works. The strength of this system affects the likelihood of unexpected charges after a unit is purchased.
When comparing condos for sale in Thailand, the unit price represents only one part of future ownership costs. A completed building already has a financial history, giving buyers an opportunity to review actual income, expenditure, arrears and meeting decisions. This is particularly useful when evaluating completed property in Thailand, where both the physical condition and financial position of the development can be assessed before purchase.
Which financial records should a buyer request?
Start with records held by the Condominium Juristic Person. For a meaningful review, request at least the two most recent completed financial years together with the current budget where available. Several periods make trends easier to identify than a single annual statement.
A useful document set includes:
- audited annual financial statements;
- balance sheet;
- income and expense statement;
- current approved operating budget;
- sinking fund balance;
- co-owner arrears report;
- approved major capital works;
- Annual General Meeting minutes;
- material liabilities to contractors or creditors.
These records can usually be requested through the building administration or seller. Our guide to the Condominium Juristic Person in Thailand explains the entity responsible for common-property administration, finances and co-owner meetings.
Ask which cash balances are available for operating expenses, which funds are restricted for reserve purposes and whether any amounts have already been committed to approved projects. A large bank balance alone does not establish that a building has a strong financial cushion.
How to read condominium income and expenses
The first operating question is whether recurring income covers the ordinary annual cost of running the building. Common fees paid by co-owners are typically a major source of recurring revenue.
Compare billed common fees with actual collections. Then review major expense categories such as staffing, security, cleaning, common-area electricity, lift maintenance, pools, pumps, fire systems, landscaping, insurance and contractors.
| What to compare | What it shows | Warning sign |
|---|---|---|
| Budgeted fees vs actual collections | Payment discipline | A persistent collection gap |
| Operating income vs expenses | Ability of recurring revenue to fund operations | Repeated annual deficits |
| Budget vs actual spending | Quality of financial planning | Recurring overspending |
| Cash vs current liabilities | Short-term liquidity | Large obligations with little free cash |
A one-off deficit needs context. Major repairs, insurance events or unusual expenditure can temporarily change the result. Repeated operating losses indicate a more structural issue involving fee levels, collection performance or the building's cost base.
How to assess co-owner arrears
Next, review unpaid common expenses. Look at the total balance, the age of overdue amounts and the direction of change over several reporting periods.
Ask for an ageing schedule where available. A recently overdue balance carries a different risk from debt that has remained unpaid for several years. It is also useful to understand whether arrears are concentrated among a few units or spread across many co-owners.
Developer-owned unsold units deserve separate attention. Where the developer still controls a significant inventory, confirm how common expenses for those units are assessed and paid. A large unpaid balance from a concentrated owner can materially affect building cash flow.
There is no single arrears percentage that automatically defines a financially weak condominium. Direction and collection performance are more informative: is the balance rising, are debts being recovered, and is sufficient cash arriving to fund normal operations?
For the unit being purchased, the seller's own account should be checked separately. Our guide to the Thailand condo debt-free certificate explains the document used in connection with outstanding common expenses during an ownership transfer.
Is the sinking fund sufficient for major repairs?
The sinking fund supports major capital expenditure. Its balance should be considered together with the age of the building, the condition of major equipment and planned future works.
Review costly components such as lifts, roofing, façades, pumps, water systems, fire equipment, swimming pools, waterproofing and other building services. Ask when major repairs were last completed and which projects are already under discussion.
Consider two buildings that each hold THB 5 million in reserves. One has recently renewed its lifts and roof. The other is approaching lift replacement, façade repairs and pool waterproofing. The same reserve balance represents a very different financial position.
The practical question for management is therefore: which major works are expected during the next three to five years, and how are those projects expected to be funded?
How special-assessment risk develops
A special assessment is an additional charge approved when available funds are insufficient for an agreed expense. Major repairs combined with a weak reserve are a common source of this risk.
A simple review can follow six steps:
- identify the current available reserve;
- list approved capital projects;
- add major repairs likely within the next few years;
- review the current operating result;
- measure outstanding co-owner arrears;
- read recent co-owner meeting decisions.
If reserves are declining while major works accumulate and the operating budget is already under pressure, the likelihood of an additional owner contribution increases. A buyer can then estimate the possible exposure for the selected unit before completing the purchase.
Review the building's history as well. A planned contribution for a defined capital project is easier to assess than a pattern of repeated emergency assessments, which may point to weak long-term budgeting.
What to look for in AGM minutes
Financial statements show the numbers; Annual General Meeting minutes often explain what sits behind them. Request at least the most recent two years and search for decisions involving expenditure, repairs and fee changes.
Look for references to:
- common-fee increases;
- special assessments;
- lift, façade, roof or engineering repairs;
- major building failures;
- contractor disputes;
- litigation;
- arrears collection problems;
- management-company changes;
- postponed capital works;
- use of sinking-fund reserves.
Repeated topics deserve attention. If lift replacement appears in several consecutive meetings without execution, ask what the work will cost, why it has been delayed and how it will eventually be financed.
Financial warning signs before buying
Weak condominium finances usually appear through a combination of indicators rather than a single number.
- Persistent operating deficits. Recurring income repeatedly falls below ordinary expenditure.
- Growing co-owner arrears. Outstanding balances increase over time.
- Low reserves. Available funds look small relative to the building's age and upcoming capital works.
- Frequent special assessments. Major expenditure repeatedly requires additional owner contributions.
- Deferred essential repairs. Important works remain unresolved for several years.
- Sharp fee increases. The underlying reason should be checked against budgets and meeting records.
- Large unpaid contractor liabilities. Outstanding obligations reduce the building's effective cash position.
A financially stronger condominium generally shows clear reporting, stable collections, appropriate reserves, a visible capital-maintenance plan and consistent implementation of co-owner decisions.
Before buying, place the main figures on one page: current common fee, sinking-fund balance, arrears, recent annual results, planned major repairs and any special assessments already discussed. This provides a much clearer picture of future ownership costs than the advertised maintenance rate alone.
