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Housing in Posillipo: what to check

The boundary of the Campi Flegrei red zone runs through the quarter: before buying or renting it is worth checking whether an address falls inside it. Reference values from the Osservatorio del Mercato Immobiliare are in the data below.

Sections: Neighbourhoods · Rooms · Short & long rentals · Buying · Contracts · Deposits

Red zone

National civil-protection planning for the Campi Flegrei puts only part of Posillipo in the red zone. In the red zone, in case of alarm, the planned measure is the preventive evacuation of the population. For house hunters the check therefore has to be made address by address, against the planning published by the Civil Protection Department.

Rent per m² per month, central zone (OMI)
Neighbourhood figurePeriod: H2 2025Validsample unknown
Source: Agenzia delle Entrate – OMI, Banca dati delle quotazioni immobiliari, 2° semestre 2025 (consultazione per zona; perimetri delle zone dal servizio Geopoi OMI)
€10.3 – €15.7/ m²·month
Purchase price per m², central zone (OMI)
Neighbourhood figurePeriod: H2 2025Validsample unknown
Source: Agenzia delle Entrate – OMI, Banca dati delle quotazioni immobiliari, 2° semestre 2025 (consultazione per zona; perimetri delle zone dal servizio Geopoi OMI)
€3,500 – €5,400/ m²
The alert level and operational phase for the Campi Flegrei are updated as the phenomenon evolves: the decree of 30 October 2025 adopted the operational phase of attention. Up-to-date official information is on the Civil Protection Department page.
Naples

Data

Rent per m² per month, central zone (OMI)
Neighbourhood figurePeriod: H2 2025Validsample unknown
Source: Agenzia delle Entrate – OMI, Banca dati delle quotazioni immobiliari, 2° semestre 2025 (consultazione per zona; perimetri delle zone dal servizio Geopoi OMI)
€10.3 – €15.7/ m²·month
Purchase price per m², central zone (OMI)
Neighbourhood figurePeriod: H2 2025Validsample unknown
Source: Agenzia delle Entrate – OMI, Banca dati delle quotazioni immobiliari, 2° semestre 2025 (consultazione per zona; perimetri delle zone dal servizio Geopoi OMI)
€3,500 – €5,400/ m²

Sources

Dipartimento della Protezione Civile – Campi Flegrei: bradisismo e livelli di allerta· Dipartimento della Protezione Civile

Updated: 2026-10-14

Reviewed: 10/23/2026 · by piero.avolio · rev. 1 · Period: → 2027-04-13

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