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Airbnb saturation
Listings within 400 m and per km², the share that are entire homes rather than rooms, and the share held by multi-property hosts. The difference between a tourist street and a residential one, in two numbers. Source: Inside Airbnb snapshot.
€
Value and tax base
Asking price €/m² and asking rent €/m² for the area against the AADE objective zone value used for transfer tax and ENFIA. The two numbers people keep confusing.
📈
Fifteen years of prices
Where the area stands against 2011 and against the bottom of the crisis, for sale, rent, commercial and plots. Separates the area that is recovering from the one that has already run.
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What may be built
Building coefficient, coverage, height and floors, plot adequacy, land use and the government gazette that set it, from the Unified Digital Map (TEE / YPEN).
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Parcel and building
Cadastral KAEK, plot area, main use, how many horizontal properties the building is split into, and what OpenStreetMap has mapped of the building itself.
🔊
Noise, honestly labelled
Not a decibel measurement: a proxy from night venues per km², major roads, low overflights and traffic incidents. It tells you what to go and check on a Saturday night.
🚏
Transport and distances
Metro, tram, park, school, hospital and main road as straight-line distances, stops within 500 m and the OASA lines that call at them, with today's service.
🚗
Traffic right now
Current speed against free flow on the nearest street, plus closures, works and jams within 1.5 km. Source: TomTom.
⚠
Fire, flood, antiquities
Burnt area by year from the Copernicus satellite record, current fire risk, elevation and slope, the civil-protection flood sheet, archaeological polygons, Natura and forest designations. Each one is a different authority in the permit path, which means time.
🚨
Crime, against the country
Police rates for the municipality — robbery, theft and the rest — expressed as a multiple of the national rate, so a number means something without a statistics degree.
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The street itself
One-way or not, lanes, surface, pavement and lighting, the bus lines that pass, and anything in the last 30 days of power cuts, police notices and news that names the street.
✎
A summary, with its limits stated
A language model writes the pros, the cautions and a short "check this before you proceed" list strictly from the figures on the card. It adds no sources of its own, and the card says so.
Sources per card: Unified Digital Map (TEE / YPEN), Hellenic Cadastre, AADE objective values, Spitogatos Price Index, Inside Airbnb, Copernicus EFFIS, General Secretariat for Civil Protection, OpenStreetMap, OASA, TomTom, Hellenic Police, DEDDIE outage notices, ADS-B overflights. Every figure on the card carries the source that produced it.