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Explainers, methodology deep-dives, and practical guides on Philippine property hazards. Written for the decisions that matter.
130 articles published
The City of Manila sits between Manila Bay and the Pasig River. Parts of the city face flood, storm surge, and liquefaction exposure that a unit price or broker presentation will not mention.
July to October is typhoon season in the Philippines. If you are house-hunting right now, the rains are running a live test on every lot in the country. Here is how to read what you see and pair it with hazard map data.
Bacolod looks livable, but Negros Occidental has a distinct hazard mix: coastal storm surge, river flooding from the Bago watershed, the North Negros Fault, and Kanlaon Volcano. Here is what to check first.
Pangasinan has flood-prone lowlands along the Agno River, storm surge exposure on Lingayen Gulf, and one of the most documented liquefaction zones in the Philippines, in Dagupan City. Here is what to check before you buy.
Baguio's cooler weather draws retirees and remote workers, but elevation alone does not cancel landslide, debris-flow, and seismic risks. Here is what to check before you buy.
Antipolo looks like the safe choice when Metro Manila floods. But the same hills that keep you above the floodwater create landslide, debris flow, and fault exposure risks. Here is what to check before you commit.
Albay is one of the Philippines' most beautiful provinces, but Mayon Volcano's hazard zones directly affect where you can legally build and whether you might be evacuated. Here is what homebuyers must check first.
Malabon and Navotas flood differently than most Metro Manila cities. Parts sit at or below sea level, storm surge reaches inland from Manila Bay, and drainage is slow. Here is what every buyer needs to check before signing.
Makati is one of the most sought-after addresses in Metro Manila, but a high price tag is not a hazard map. Before you commit, here are the flood, fault, and liquefaction risks worth checking in the BGC neighbor everyone forgets to screen.
Pasig City is one of Metro Manila's most active real estate markets, but its geography comes with real hazards: the Pasig River, Manggahan Floodway, fault proximity, and flood-prone low ground. Here is what to screen before you buy.
Banks sell foreclosed properties as-is, where-is. Many ended up in distress because of flood damage and repeated typhoon losses. Before you bid on a bank-acquired asset in the Philippines, run a hazard check on the address. This guide explains what to look for and how to factor hazard risk into your true cost.
Coastal lots face storm surge, erosion, and liquefaction. Inland lots face floods, faults, and landslides. Here is how the hazard profile shifts with distance from the sea, and what to check before you sign.
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© 2026 CheckHazard. Hazard data: UP NOAH Center/DOST, PHIVOLCS/GEM, OpenStreetMap contributors, PSA NAMRIA. CheckHazard does not replace a professional geotechnical or engineering survey.
