San Ildefonso, Bulacan · RDO 025B (Sta. Maria, Bulacan)
Data last verified 2026-07-25 · see recent updates
DO 14-18 · BIR schedule effectivity: 2018-05-09
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Calasag is a barangay in San Ildefonso, Bulacan with 13 street-level zonal value classifications published by the Bureau of Internal Revenue (BIR). These zonal values are published by BIR RDO 025B (Sta. Maria, Bulacan), based on the BIR Department Order covering Calasag. The average residential zonal value across classified streets is ₱706/sqm (median ₱680/sqm). Street-level residential values range from ₱620 to ₱800 per square meter. The highest-valued residential street is Barangay Road at ₱800/sqm. Commercial zonal values reach up to ₱800/sqm. The majority of classified streets (92.3%) carry agricultural zoning. These values are used by the BIR as the minimum basis for computing capital gains tax and documentary stamp tax on property transactions in Calasag.
Tiles marked “Avg.” are the mean across classified streets, not an official BIR barangay-wide figure. BIR publishes zonal values per street.
Calculate capital gains tax (CGT) and documentary stamp tax (DST) based on BIR zonal values.
Based on Calasag barangay-level residential value of ₱706/sqm
Planning to sell this property? We'll handle everything: pricing, buyers, taxes.
This is an estimate based on the BIR zonal value only. Actual taxes are computed on the selling price, fair market value, or zonal value, whichever is highest. Transfer tax (varies by LGU) and other fees are not included. Consult a licensed tax professional for exact computations.
What brings you to Brgy. Calasag?
| Location | Residential | Commercial | Industrial | Institutional |
|---|---|---|---|---|
| Calasag | - | - | - | - |
↳ Provincial Road and Municipal Road | ₱680 | ₱800 | ₱950 | ₱800 |
↳ Barangay Road | ₱800 | ₱770 | ₱920 | - |
↳ All Other Streets(Interior) | ₱630 | ₱750 | ₱900 | - |
↳ (Interior) | ₱620 | ₱740 | ₱890 | - |
↳ (Limestone) | - | - | - | - |
↳ (Piggery Site/ Poultry) | - | - | - | - |
↳ (Adobe) | - | - | - | - |
↳ (Gravel & Sand) | - | - | - | - |
↳ (Cilica) | - | - | - | - |
↳ (Whiteclay) | - | - | - | - |
↳ (Marble) | - | - | - | - |
↳ Subdivision Lots(Piggery Site/ Poultry) | ₱800 | - | - | - |
↳ Resort Lots(Piggery Site/ Poultry) | - | - | - | - |
These zonal values are published by BIR RDO 025B (Sta. Maria, Bulacan) and represent the minimum taxable value per square meter for properties in Calasag, San Ildefonso.
Note: the RDO shown here is the source RDO: the Revenue District Office whose Department Order published these values. It is not necessarily the RDO where you file taxes for this property. Jurisdictional RDO assignments are governed by BIR's territorial issuances (Revenue Memorandum Orders) and may differ from the source. When in doubt about where to file, contact BIR directly.
When computing taxes, the BIR uses whichever is higher: the selling price/fair market value or the zonal value. These values are used for:
Data Source: Bureau of Internal Revenue (BIR), Philippines
Legal Basis: Section 6(E) of NIRC of 1997, as amended by RA 10963 (TRAIN Law)
Data extracted from official BIR zonal value schedules. For official purposes, verify with BIR directly.