Port-au-Prince / Research guide
How to prepare a checkable location in Port-au-Prince
Keep commune, landmarks and coordinates to distinguish a visible building from identification of the land.
When researching property in Port-au-Prince, prepare a location another person can understand. A neighbourhood name or familiar landmark helps orient a search, but may not identify the particular land, building or dwelling involved.
Use institutional sources in their original language
CNIGS presents its geospatial-information activities in French. Its institutional identity also appears in the Haitian public-services directory. These references help identify an institution and information provenance; they do not establish that every cadastral dataset is available through an open online query.
Retain the stated commune, street where known, a junction and a public landmark. If two people use different names for the area, record both forms and their origins. Do not silently replace one with another to obtain a search result. When consulting French documents, preserve proper names in their original form so the search can be repeated accurately.
Describe the object being researched
Clarify whether the question concerns land, an entire construction or an internal dwelling. Add coordinates with their stated order and check the point on the map. A marker on a neighbouring street does not confirm the building entrance.
Prepare a short note with the link, date and unresolved details. Avoid adding occupant names to make the location more precise. If the mapped outline differs from observation, retain that discrepancy as a question requiring resolution. A reproducible reference prepares a documentary enquiry; it does not establish rights over the land or confirm the present condition of every dwelling inside the visible building.
A building for practising the distinction
The verified Terraes record represents a 35.46 m² footprint at 18.54354, -72.33938. The query on 22 September 2026 returned this Overture record, release 2026-08-19.0. This is footprint area; it does not identify an apartment or establish rights over the land. Use the example to recognise which object you are reading before applying the official query to your property.
Continue with the other local guide or the country hub. The methodology explains evidence concepts; its specific models do not automatically transfer to this case.
Continue your research
Sources and review
By Terraes editorial team · Published · Updated
- Overture Maps Foundation — Buildings · accessed 2026-09-22
- Centre National de l’Information Géo-Spatiale d’Haïti · accessed 2026-09-22
- Portail des services publics haïtiens — CNIGS · accessed 2026-09-22
Mapped footprints do not establish legal ownership or apartment floor area. Advertisements describe asking prices; area references are neither recorded sale prices nor official appraisals.