The right to just compensation is a cornerstone of constitutional property protection in the Philippines. But just compensation cannot exist without just valuation—an objective, market-based assessment of property value that respects both legal mandates and professional standards. This is the essential promise of Republic Act No. 12001, or the Real Property Valuation and Assessment Reform Act (RPVARA), enacted in 2024.
RPVARA introduces a uniform, professional standard for property valuation throughout the country. It mandates the use of the Philippine Valuation Standards (PVS), a comprehensive set of guidelines based on internationally recognized valuation principles. These standards are no longer optional. They are now the legal benchmark for determining real property values in the Philippines.
This legislative mandate gives flesh to Article III, Section 9 of the 1987 Constitution, which states: “Private property shall not be taken for public use without just compensation.” In numerous decisions, the Supreme Court has clarified that “just compensation” means payment equivalent to the fair market value of the property at the time of taking. RPVARA enforces this principle by defining fair valuation through a standardized, transparent system.
For lawyers, this law is particularly relevant in cases involving land acquisition, expropriation, estate settlement, and taxation. It is no longer enough to rely on outdated zonal values or arbitrarily assessed figures. The Constitution guarantees the right to just compensation, and RPVARA operationalizes this by requiring property valuations to reflect prevailing market values. Lawyers who fail to understand and assert the application of the PVS risk failing in their fiduciary duty to clients, particularly in expropriation cases where compensation is the core issue.
Judges and court-appointed commissioners are equally bound. In the past, some courts and referees have resorted to averaging methods or used outdated assessments in determining compensation. RPVARA now provides a clear and binding legal standard—market value as defined and measured by the Philippine Valuation Standards. Ignoring these standards may not only result in injustice but may also constitute a legal error that undermines the integrity of court decisions.
Local assessors and government appraisers face a professional turning point. RPVARA tasks the Bureau of Local Government Finance (BLGF) to adopt, maintain, and enforce the PVS, ensuring that local government units implement the new standards consistently. All valuation professionals in the public sector are now required by law to comply with these standards. Section 13 mandates that “all appraisers and assessors in LGUs, and other entities conducting valuation, shall conform with international valuation standards.” Section 14 further states that “all real properties shall be valued or appraised based on prevailing market values… in conformity with the PVS.”
These provisions echo the broader mandate of Article II, Section 1 of the Constitution, which affirms the rule of law in all governmental actions. Likewise, Article XIII, Section 9, on urban land reform and housing, compels the State to respect the rights of small property owners—a promise that is only fulfilled when valuations are fair and legally grounded.
Non-compliance is not a mere technical oversight. RPVARA imposes administrative and even criminal liability on public officials or appraisers who deliberately disregard its mandates. This is reinforced by Sections 23 and 24 of the law, which provide for penalties in cases of violation. It also complements provisions in the Local Government Code of 1991 (RA 7160), such as Sections 201 and 212, which require local governments to prepare schedules of fair market values—now understood to mean values determined through PVS-compliant methods.
The significance of RPVARA extends beyond legal compliance. It helps create a transparent and reliable valuation system that supports fair taxation, equitable compensation, and investor confidence. For property owners, this means more credible valuations in expropriation, taxation, and real estate transactions. For local governments, it means a more reliable source of revenue, better planning, and improved public services.
This reform also aligns the Philippines with global best practices, supporting responsible urbanization and land use policy. A valuation system based on internationally aligned standards helps attract investment, reduce disputes, and enhance the efficiency of public infrastructure projects.
RPVARA is more than a technical law. It is a vital instrument for ensuring fairness in property-related processes, whether in taxation, compensation, or estate administration. Understanding this law—and putting it into practice—is not just the responsibility of appraisers or assessors. It is a shared duty of lawyers, judges, government officials, and landowners alike.
Now is the time to become familiar with the Philippine Valuation Standards. By doing so, we uphold constitutional rights, professional integrity, and the rule of law.
Real LexEcon 