Data & Sources Policy

Louis Property Insights is built to help property buyers make clearer, better-informed decisions before purchasing real estate in Malaysia. Property decisions often involve large financial commitments, long holding periods and many changing details. Because of this, the information published on this website is prepared with a focus on accuracy, transparency and buyer understanding. This Data & Sources Policy explains how Louis Property Insights uses project information, market references and analytical assumptions when preparing property reviews, buyer guides and investment-related content.

Louis Loo, Louis Property Insights

By Louis Loo | Louis Property Insights | Updated 1 August 2026 | 11 min read

Quick Answer

Louis Property Insights uses official project documents, developer materials, government or regulatory information, market references and clearly labelled analytical assumptions. More official, current and project-specific sources are given greater weight. Confirmed facts are separated from estimates, proposals, indicative figures, unverified claims and superseded information.

1. Purpose of This Policy

The purpose of this policy is to explain:

  • Where our property information may come from
  • How we treat different types of sources
  • How we distinguish confirmed facts from estimates or assumptions
  • How we handle changing project details
  • How buyers should use the information on this website

Louis Property Insights does not aim to replace legal, financial, tax or valuation advice.

Instead, the website provides general property education, buyer analysis and project review content to help buyers ask better questions before making a decision.

2. Main Types of Sources We May Use

Depending on the project or topic, Louis Property Insights may refer to several types of information sources.

These may include:

  • Official project brochures
  • Sales kits
  • Floor plans
  • Price lists
  • Sales packages
  • Developer updates
  • Official project websites
  • Public planning or location information
  • Property market listings
  • Rental market references
  • Government or regulatory sources
  • Buyer enquiry materials
  • Site visit observations
  • Publicly available maps and transport information
  • Comparable project references
  • Louis Property Insights’ own analysis and interpretation

Not every article uses every source type.

The sources used depend on the project, the information available and the purpose of the content.

3. Source Priority

When different sources provide different information, Louis Property Insights generally gives more weight to more official, current and project-specific sources.

PrioritySource Type
1Formal legal or statutory documents, where available
2Latest controlled project materials, including current sales kits, official floor plans and developer-issued documents
3Latest price lists, sales packages and written developer updates
4Official developer websites and public project information
5Sales team clarifications or buyer-facing updates, where clearly identified
6Public market data, third-party listings and comparable project references
7Scenario-based assumptions and Louis Property Insights’ own analysis

Third-party property portals, listings and market references may be useful for understanding market context, but they do not override official project materials.

Asking prices and rental listings are not the same as completed transaction prices or confirmed rental agreements.

4. How We Classify Project Information

Property information can change over time.

For this reason, Louis Property Insights may classify project details using the following status labels.

Confirmed

“Confirmed” refers to information that is supported by current project materials, official sources or other reliable documentation available at the time of writing.

Examples may include:

  • Project name
  • Property type
  • Location
  • Tenure
  • Developer name
  • Layout categories
  • Land size
  • Total units

Confirmed information is still subject to final legal documents, regulatory approval and the Sale and Purchase Agreement where applicable.

Estimated

“Estimated” refers to information that is currently presented as an estimate and should not be treated as a final guarantee.

Examples may include:

  • Estimated completion date
  • Estimated maintenance fee
  • Estimated holding cost
  • Estimated rental range
  • Estimated investment return
  • Estimated monthly repayment

Estimated information may change due to developer updates, market conditions, final management decisions, financing rates or legal documentation.

Proposed

“Proposed” refers to features, concepts or plans that may still be subject to developer confirmation, final approval, design changes or operational decisions.

Examples may include:

  • Proposed facility concepts
  • Proposed rooftop concepts
  • Proposed commercial components
  • Proposed connectivity or access arrangements
  • Proposed management models

A proposed feature should not be treated as guaranteed unless confirmed by final approved plans or binding documentation.

Indicative

“Indicative” refers to information used for general reference only.

It may vary by unit, floor, view, package, buyer profile, timing or final confirmation.

Examples may include:

  • Indicative price
  • Indicative net price
  • Indicative package
  • Indicative rental assumption
  • Indicative furnishing cost
  • Indicative yield calculation

Indicative figures should always be checked again before booking or signing any agreement.

Unverified

“Unverified” refers to claims or details that have not yet been sufficiently confirmed by reliable documentation available to Louis Property Insights.

Examples may include:

  • Guaranteed view
  • Guaranteed short-term rental approval
  • Guaranteed covered walkway
  • Guaranteed public access to facilities
  • Fixed rental income
  • Fixed occupancy rate
  • Final unit availability

Unverified information should not be relied on as a confirmed fact.

Superseded

“Superseded” refers to information from older materials that may have been replaced by newer project documents or updated information.

Examples may include:

  • Old layout sizes
  • Outdated floor plan names
  • Older facility descriptions
  • Previous pricing or package information
  • Older project claims no longer used in current materials

Where newer materials are available, Louis Property Insights generally uses the latest available version.

Louis Property Insights View

The more attractive claim is not automatically selected when information conflicts.

The source with stronger authority, clearer wording and more current project relevance is given greater weight.

5. Project Prices, Packages and Availability

Property prices, discounts, rebates, packages and available units can change frequently.

Any price, package or availability information shown on Louis Property Insights should be treated as time-sensitive and subject to confirmation.

Buyers should always request the latest:

  • Price list
  • Sales package
  • Unit availability
  • Furnishing package
  • Financing information
  • Booking terms

Unless specifically stated otherwise, prices and packages on this website should not be treated as guaranteed, final or permanently available.

6. Layouts, Unit Sizes and Floor Plans

Louis Property Insights aims to describe layouts and unit sizes based on the latest available project materials.

However, floor plan names, unit sizes, bedroom descriptions and layout configurations may differ between earlier and later versions of project documents.

Buyers should verify the latest:

  • Floor plan
  • Unit type
  • Built-up area
  • Orientation
  • View
  • Floor level
  • Parcel details
  • Car park allocation
  • Furnishing list

Where relevant, Louis Property Insights may comment on layout efficiency, buyer suitability and practical use of space.

These comments are analysis-based opinions and should not replace personal inspection or professional advice.

7. Rental, Airbnb and Investment Assumptions

Any rental, Airbnb, yield, return or capital appreciation discussion on Louis Property Insights is provided for general analysis only.

These figures may be based on:

  • Comparable market assumptions
  • Nearby rental references
  • Similar project comparisons
  • Estimated operating costs
  • Scenario-based modelling
  • Louis Property Insights’ market interpretation

They are not the historical performance of a future or newly launched project unless explicitly stated and supported by evidence.

Investment-related figures should not be treated as:

  • Guaranteed rental income
  • Guaranteed occupancy
  • Guaranteed Airbnb approval
  • Guaranteed capital appreciation
  • Guaranteed investment return

Where appropriate, investment analysis may use:

  • Conservative scenario
  • Base scenario
  • Strong scenario

A projection is not a promise. Buyers should review the assumptions, including rent, vacancy, maintenance, furnishing, repairs, financing and competing supply.

Short-term rental eligibility is not determined only by property type or land title.

Buyers should verify:

  • Sale and Purchase Agreement
  • Development approvals
  • House rules
  • Future JMB or MC policies
  • Local-authority requirements
  • Management rules
  • Platform requirements
  • Regulations applicable at the time of completion

8. Comparable Projects and Market References

Louis Property Insights may use comparable projects to help buyers understand pricing, location, layout, rental demand or investment positioning.

Comparable projects may be selected based on:

  • Location
  • Property type
  • Tenure
  • Completion status
  • Unit size
  • Pricing level
  • Target tenant or buyer profile
  • Facilities
  • Surrounding supply
  • Transport access

A comparable project is not a guarantee that another project will perform the same way.

Each property has different:

  • Risks
  • Entry price
  • Management quality
  • Buyer demand
  • Completion timing
  • Holding costs
  • Exit conditions

9. Maps, Distances and Connectivity

Location information may include approximate distances, walking routes, driving access, public transport references and surrounding amenities.

Distances and travel times may vary depending on:

  • Exact route
  • Traffic
  • Weather
  • Pedestrian access
  • Building entrances
  • Construction
  • Future infrastructure changes

Where walking distance or connectivity is discussed, buyers should verify the actual route and walking experience personally where possible.

Unless clearly confirmed, Louis Property Insights does not treat proposed connections, covered walkways, future transport access or public access routes as guaranteed.

10. Foreign Buyer, Legal, Tax and Financing Information

Louis Property Insights may publish general content about:

  • Foreign buyers
  • MM2H
  • Stamp duty
  • RPGT
  • Financing
  • Legal process
  • Property purchase considerations in Malaysia

This information is general in nature and may change due to:

  • Law
  • Policy
  • State authority requirements
  • Buyer nationality
  • Financing profile
  • Property type
  • Transaction structure

Buyers should obtain advice from a qualified Malaysian lawyer, tax adviser, licensed financial institution or relevant professional before making a purchase decision.

Louis Property Insights does not provide legal, tax, financial or loan approval advice.

11. Updates and Corrections

Property information may change after publication.

Louis Property Insights aims to update important content when new or better information becomes available.

However, there may be a delay between a project update and the website being updated.

If a factual error is identified, we may:

  • Correct the page
  • Add a clarification
  • Update the relevant section
  • Change the Last Updated date
  • Add context explaining the change

Older information may be removed or marked as superseded where appropriate.

12. How Buyers Should Use This Website

Buyers should use Louis Property Insights as a decision-support resource, not as the only source of information.

Before booking or signing any property purchase document, buyers should verify:

ItemBuyer Verification
Latest priceRequest the current price list
Latest sales packageConfirm current discounts, rebates and inclusions
Available unitsCheck current unit availability
Floor planVerify the exact selected unit type
Unit sizeConfirm contractual built-up area
View and orientationVerify the actual parcel and facing
Parking allocationConfirm the number and type of bays
Maintenance feeCheck the latest official amount or estimate
Completion timelineReview the contractual or latest official timeline
Legal developerVerify the legal entity named in the documents
SPA termsObtain legal advice where necessary
Financing eligibilityConfirm with the bank or licensed financier
Taxes and legal costsObtain current professional advice
Rental rulesVerify development and management restrictions
Final approvalsReview current official documentation

A property may be suitable for one buyer and unsuitable for another.

Buyers should make decisions based on their own:

  • Budget
  • Risk tolerance
  • Financing profile
  • Lifestyle needs
  • Investment objective
  • Holding period
  • Exit expectations

13. Limitation of Information

The content on Louis Property Insights is prepared for general education, property analysis and buyer guidance.

It should not be treated as:

  • Legal advice
  • Tax advice
  • Financial advice
  • Valuation advice
  • Loan approval advice
  • Investment guarantee
  • Developer warranty
  • Official project approval
  • Replacement for the Sale and Purchase Agreement

All property decisions should be made after proper verification and professional advice where required.

14. Contact and Corrections

If you notice outdated or incorrect information on Louis Property Insights, you may contact Louis Loo for review and correction.

Louis Property Insights welcomes:

  • Factual clarifications
  • Updated project materials
  • Correction requests
  • Current official documents
  • Evidence that improves the accuracy of the website

Correction requests should identify the relevant page, disputed information and supporting source where available.

Related Policies

Report Outdated or Incorrect Information

Share the relevant page, information and supporting source with Louis Property Insights for review.

Disclaimer: This article provides general property-buying information and does not constitute legal, financial or loan advice. Laws and contractual arrangements may differ according to the property type, location and transaction. Buyers should obtain advice from qualified professionals based on the actual documents involved.