In Mentana, in the Periferica zone along via Reatina, the maximum value for civil dwellings in normal condition reaches €1,900/m² (OMI property values (quotazioni OMI) of the Italian Revenue Agency (Agenzia delle Entrate), 1st half of 2026). It is the most expensive zone in the town for this type of property, and for you, if you are looking for a home here, it is the first figure to keep an eye on.
OMI property values (quotazioni OMI) are the average values that the Italian Revenue Agency publishes every half-year for each zone: euro per square metre, with a minimum and a maximum, referring to properties in normal condition. For civil dwellings the sale range goes from €1,300 to €1,900/m². For rent, the same type of property ranges from €6.5 to €9.5 per m² per month. Villas and small villas rise up to €2,000/m², while economy dwellings start from €1,100/m².
Compared with the other zones of the town, the median of the minimums for civil dwellings is €1,100/m² and the median of the maximums is €1,550/m². If you are looking at an auction in this zone, the reference value for a civil dwelling is therefore between €1,300 and €1,900/m², above the medians of the minimums and maximums for the town.
In the auction archive for this zone we saw 3 lots, all dwellings, with data as of 5 November 2026 and an archive that starts from 15 October 2026. For all three lots the sale attempt is still scheduled: no auction has ended with no bids (asta deserta) or with an award (award / successful bidder (aggiudicazione)) so far. If you want to follow them, check the date of each attempt, because the picture changes as the proceedings move forward.
The data are a snapshot of a precise moment: use them as a starting point, not as a final price. For the box, for example, the sale range goes from €750 to €1,100/m².