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ToolsZonal ValuesNueva VizcayaDiadi

BIR Zonal Values in Diadi

Nueva Vizcaya, Cagayan Valley · RDO 014 (Bayombong, Nueva Vizcaya)

DO 029-22 · Effective: June 24, 2022

PSGC 0205006000

Data last verified 2026-06-09 · see recent updates

Diadi Zonal Value Highlights (2026)

Diadi is a municipality in Nueva Vizcaya with 19 barangays and 130 streets indexed in the BIR zonal value schedule. Citywide residential values range from ₱200 to ₱1,600/sqm, with a median of ₱700/sqm. Commercial values range from ₱475 to ₱2,000/sqm. The highest residential zonal value is ₱1,600/sqm at National Road in Poblacion. Diadi falls under BIR RDO 014, latest schedule effective June 24, 2022. PSGC code 0205006000.

Highest Commercial
₱2,000
/sqm
National Road, Poblacion
Highest Residential
₱1,600
/sqm
National Road, Poblacion
Most Affordable
₱200
/sqm
All Other Streets (Interior), Ampakleng
Which RDO covers your property?
All zonal values in Diadi are published under BIR RDO 014 (Bayombong, Nueva Vizcaya).
Median Residential
₱700
Median Commercial
₱1,000
Barangays
19
Streets Indexed
130
Buildings / Condos
0
Estimated transfer taxes in Diadi

At the median residential zonal value of ₱700/sqm:

  • For a 50sqm property (zonal basis ₱35,000): estimated CGT ₱2,100, DST ₱525, total ₱2,625.
  • For a 100sqm property (zonal basis ₱70,000): estimated CGT ₱4,200, DST ₱1,050, total ₱5,250.
  • For a 200sqm property (zonal basis ₱140,000): estimated CGT ₱8,400, DST ₱2,100, total ₱10,500.

Actual taxes are computed on the selling price, fair market value, or zonal value, whichever is highest. Capital Gains Tax is 6% and Documentary Stamp Tax is 1.5%; transfer tax varies by LGU. Consult a licensed tax professional.

Barangays in Diadi

19 barangays

Sort:
Ampakleng
Residential: ₱200 - ₱400
Commercial: ₱475
7 streets
Arwas
Residential: ₱500 - ₱700
Commercial: ₱800
5 streets
Balete
Residential: ₱600 - ₱1,150
Commercial: ₱1,250
5 streets
Bugnay
Residential: ₱600 - ₱1,250
Commercial: ₱1,500
21 streets
Butao
Residential: ₱200 - ₱400
Commercial: ₱500
7 streets
Decabacan
Residential: ₱400 - ₱600
Commercial: ₱700
5 streets
Duruarog
Residential: ₱600 - ₱700
4 streets
Escoting
Residential: ₱600 - ₱900
Commercial: ₱1,000
5 streets
Langka
Residential: ₱300 - ₱500
4 streets
Lurad
Residential: ₱300 - ₱500
6 streets
Nagsabaran
Residential: ₱600 - ₱900
Commercial: ₱800 - ₱1,000
6 streets
Namamparan
Residential: ₱600 - ₱1,150
Commercial: ₱1,250
5 streets
Pinya
Residential: ₱300 - ₱500
4 streets
Poblacion
Residential: ₱600 - ₱1,600
Commercial: ₱1,200 - ₱2,000
21 streets
Rosario
Residential: ₱400 - ₱800
Commercial: ₱1,000
5 streets
San Luis
Residential: ₱400 - ₱800
Commercial: ₱1,000
5 streets
San Pablo
Residential: ₱500 - ₱700
Commercial: ₱800
5 streets
Villa Aurora
Residential: ₱400 - ₱500
5 streets
Villa Florentino
Residential: ₱400 - ₱500
5 streets

Other Cities in Nueva Vizcaya

Solano₱2,315/sqmBayombong₱1,937/sqmBagabag₱1,476/sqmAritao₱1,176/sqmDupax del Norte₱1,026/sqm
About These Values

These zonal values are published by BIR RDO 014 (Bayombong, Nueva Vizcaya) and represent the minimum taxable value per square meter for properties in Diadi.

When computing taxes, the BIR uses whichever is higher: the selling price/fair market value or the zonal value. These values are used for:

  • Capital Gains Tax (6%)
  • Documentary Stamp Tax (1.5%)
  • Transfer Tax (varies by LGU)

Market value is not a simple multiplier of the BIR zonal value. It varies by submarket, road access, frontage, lot shape, development, and recent comparable sales. For accurate market valuation, consult a PRC-licensed real estate appraiser or broker.

Data Source: Bureau of Internal Revenue (BIR), Philippines

Legal Basis: Section 6(E) of NIRC of 1997, as amended by RA 10963 (TRAIN Law)

BIR Zonal Values PageRA 12001 (RPVARA) full text

Data extracted from official BIR zonal value schedules. For official purposes, verify with BIR directly.

Last BIR schedule update for Diadi: June 24, 2022. Under RA 12001 (RPVARA), BIR zonal values remain in force until replaced by an approved Schedule of Market Values for each LGU (Sec. 31). The law required SMVs to be updated within two years of its July 5, 2024 effectivity; where no approved SMV exists, the BIR continues to use existing zonal values or the transaction price, whichever is higher (Sec. 29). The real property tax amnesty on penalties, surcharges, and interest ends July 5, 2026 (Sec. 30).