Answer first
BAANLYY does not treat all data as equally certain. Official records and identified primary sources carry the most weight. Direct project or listing information is labeled as first-party evidence. Calculations, editorial comparisons and incomplete-market indicators are disclosed as estimates or assessments. No statistic, score or verification label should be published without a supportable basis.
What each BAANLYY method means.
Trust methodology
BAANLYY does not currently publish one universal numeric Trust Score for every listing, building, area or source. Trust is established through evidence labels, source attribution, verification status, review dates, correction handling and clear disclosure of uncertainty. A future numeric Trust Score must publish its inputs, weighting and validation before it is shown as live.
Building Score methodology
The Building Score is a separate 0–100 methodology for individual condo buildings. It evaluates documented factors such as micro-location access, construction-quality signals, management or juristic-person reputation, amenities and resale liquidity. The dedicated methodology page explains the current weighting and limitations.
Area Score methodology
The Area Score compares neighbourhoods using BAANLYY's published lived-experience factors. It is an editorial comparison tool, not a valuation, safety guarantee or investment forecast. Each city's score page should be read with its factor definitions and local context.
Market data methodology
Market pages should identify the period, geography, property type and source behind a claim. BAANLYY prefers official records and primary datasets, then reputable direct-market evidence. When complete transaction data is unavailable, asking prices, published reports or sampled observations must be described as indicators rather than closed-market facts.
Data sources and how they are used.
| Source class | Examples | Use |
|---|---|---|
| Government and regulators | Thai legislation, ministries, departments, regulators, local authorities and official statistical releases. | Primary evidence for legal requirements, official fees, ownership rules, registrations and published statistics. |
| Land and transaction records | Official or authorized records where lawfully available. | Used only within the record's stated scope, date and coverage. |
| Developers, projects and juristic persons | Official project documents, disclosures, direct confirmations and building records. | Treated as first-party information and identified as such; independently checked where practical. |
| Listings and market participants | Agent, owner, portal or brokerage listing information and direct confirmations. | Useful for availability and asking-market evidence, but not automatically proof of a completed transaction. |
| BAANLYY editorial research | Structured observations, comparisons and documented calculations produced by BAANLYY. | Clearly separated from official facts and accompanied by methodology or limitations. |
Verified, first-party, estimated and editorial.
Verified means the specific claim was checked against identified evidence appropriate to that claim. It does not mean BAANLYY guarantees every unrelated detail about a property, building, person or transaction.
First-party means the information came directly from a developer, project, juristic person, owner, agent or other involved party. It may be authoritative about that party's own statement, but it is not automatically independent verification.
Estimated means the result depends on assumptions, ranges, incomplete inputs, asking-market evidence or a model. The assumptions should be visible wherever the estimate could affect a decision.
Editorial means BAANLYY has applied a documented comparison, judgment or synthesis. Editorial assessments should not be presented as government findings or guaranteed outcomes.
How updates are handled.
Freshness is evaluated at the page and field level. A listing status, asking price, project launch date, legal rule and long-term methodology do not age at the same rate. BAANLYY uses the most recent reliable source available and displays a reviewed or updated date when a substantive check has occurred.
Update cadence follows the volatility and importance of the information rather than a fabricated universal schedule. Time-sensitive data should be rechecked when used. Evergreen methodology and legal guides should be reviewed when authoritative requirements change or during editorial maintenance. Dates must not be changed solely to create the appearance of freshness.
What BAANLYY data cannot guarantee.
- Availability, prices, fees, policies and legal requirements can change after publication.
- Coverage may be incomplete where official or market-wide data is unavailable.
- Asking prices and listing activity are not the same as registered sale prices or completed leases.
- Scores simplify complex trade-offs and may not match an individual user's priorities.
- Forward-looking market commentary is uncertain and is not a promise of appreciation, rent, liquidity or return.
- General property, legal, tax, finance and immigration information is not personal professional advice.
Questions about BAANLYY data.
Does BAANLYY have a universal Trust Score?
No. BAANLYY does not currently publish one universal numeric Trust Score across all listings, buildings, areas and sources. Trust is communicated through source attribution, verification status, evidence labels, review dates, corrections and disclosed limitations.
What is the difference between verified and estimated data?
Verified data has been checked against an identified source or direct evidence appropriate to the claim. Estimated data is derived from assumptions, ranges, models, asking-market evidence or incomplete inputs and must be labeled as estimated rather than presented as confirmed fact.
How often is BAANLYY data updated?
Update cadence depends on the source and subject. Time-sensitive listings and market indicators may change frequently, while laws, methodology pages and evergreen guides are reviewed when authoritative information changes or during scheduled editorial review. The page-level reviewed or updated date is the relevant freshness signal.
Can a score guarantee investment performance or building quality?
No. Scores are comparison tools based on stated inputs and available evidence. They cannot guarantee future returns, construction performance, management quality, safety, liquidity or suitability for a particular buyer or tenant.
How can I report incorrect or outdated data?
Send the page URL, the specific statement or field, and supporting evidence to hello@baanlyy.com. BAANLYY will review the strongest available source and correct confirmed errors.
Help improve the record.
Found an outdated field, unsupported claim or source that should be stronger? Send the exact page URL, the disputed information and your supporting evidence to hello@baanlyy.com.
