Every new building in Greece, before the bouldoza digs.

Every new building permit in Greece, with floor area, storeys, uses and engineers. Updated daily.

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69 of the 335 new building permits this week are in Attica. The five municipalities with the most are marked.

This week

335new building
permits

Since Monday, out of a total of 3,135 acts published in e-Adeies across the country.

A real permit from our database, ADA Ρ65Δ46Ψ842-3ΗΘ. The engineer names here are illustrative; the real ones appear inside the app.
BUILDING PERMIT13/11/2026

Municipality of Papagou-Cholargos

Prefecture of Attica

Use
Residential
Built area
426.80 m²
Plot
475.60 m²
Storeys
4 + 1 basement
Basement
Yes
Pool
Yes
Parking spaces
8
Height
14 m
Architectural design
N. PapadopoulosCivil engineer
Structural design
M. GeorgiouCivil engineer
Design
K. AntoniouMechanical engineer
Architectural design
E. DimitriouCivil engineer
Weekly building permits.xlsx
A2:G2fxPapagou-Cholargos
ABCDEFG
1MunicipalityPrefectureUseStoreysBuilt areaPoolDate
2Papagou-CholargosAtticaResidential4427 m²✓13/11
3PeristeriAtticaResidential, Parking and fuel stations5200 m²13/11
4KalavrytonAchaeaResidential161 m²13/11
5AgrinioAetolia-Acarnania279 m²13/11
6SymiDodecanese2150 m²13/11
7EdessaPellaResidential4690 m²13/11
8OichaliaMessenia2766 m²13/11
9KalamataMessenia2151 m²13/11
10PiraeusAttica6281 m²13/11
11LefkadaLefkadaResidential1180 m²13/11
12KifisiaAtticaResidential3662 m²✓13/11
13GortyniaArcadia22,183 m²13/11
Permits+
Municipality and prefecture as written on the permit. In the app you also see the address, KAEK (cadastral ID), engineers and the location on the map.
“Before the first wall goes up, there is a permit. That is where your work begins.”
Sketch of an island with houses and swimming pools

Who it's for

Building materials

Where and how much is being built in each municipality, month by month, so your sales team goes where the work is.

Windows, elevators, insulation

Every new building with its storeys and uses straight from the permit, and an alert as soon as work starts.

Electricians, plumbers, solar PV

The engineer in charge of each building in your area: the person who recommends trades to the owner.

Swimming pools

Every permit that includes a pool, with its exact spot on the map and the engineer who designed it.

Investors and hoteliers

Which hotels and holiday accommodation are being built, where and how big, before they are announced. See where the market is heading before everyone else.

Estate agents and developers

How many new homes are coming to each neighbourhood and which companies are building them, before they reach the market.

Banks, insurers, utilities

The permit history of every property and which buildings actually became building sites, for lending, valuations and network planning.

“First to know, first to close.”
Sketch of a road with new houses, swimming pools and bulldozers

Realtime

A permit does not tell you when the work will start. Some buildings start within a month, others two years later.

So we look at every plot with a new permit from satellite, every few days, and alert you as soon as work starts in your area. Where the image is not certain, we say nothing.

For every plot you also see how it looked from 1945 to today, like this plot in the Mesogeia area of eastern Attica.

How it works
The plot in 1945: fields
1945fields · © Hellenic Cadastre
The plot in 2020, empty
2020empty plot
2022: excavation and foundations
2022excavation, foundations
2024: the building going up
2024under construction
2026: finished
2026finished

1945 aerial photo © Hellenic Cadastre · Satellite imagery © Esri World Imagery Wayback, Maxar, Earthstar Geographics

Pricing

14 days free · then €99/month + VAT · cancel any time before you're charged. Keep it only if the permits bring you work.

Solo● most popular

For the professional who works in up to 10 prefectures. Or €990 a year + VAT.

14 days free

then €99/month + VAT

Cancel any time before you're charged

  • Up to 10 prefectures
  • Engineers
  • Alerts
  • Excel
  • Personal contact and help
Start your 14-day free trial

Team

For a company that works across the country. Or €4,900 a year + VAT.

€590/month + VAT

  • All of Greece
  • Up to 5 users
  • Team workflow
  • Alerts
  • MCP and API
  • Excel
  • Personal contact and help
Start with Team

Enterprise

For larger needs.

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    How it works

    Sketch: stacks of permits go into a machine with gears, are read and verified, and houses with swimming pools come out on the belt1Diavgeia2verifies3ready permit

    This is what comes out of the machine.

    A real recent permit: where, what is being built, whether it has a pool and which engineering specialty is on it. No private individuals' names.

    NEW PERMIT · 13/11/2026

    Municipality of Papagou-Cholargos

    Use
    Residential
    Built area
    427 m²
    Pool
    yes
    Engineer
    Civil engineer

    A real permit from the database, no names.

    1. 1

      We collect

      The new acts of every planning office, as they are published on Diavgeia, around the clock.

    2. 2

      We verify

      From the text of each permit we extract floor area, storeys, uses, pool, engineer, and combine them with satellite imagery for live data.

    3. 3

      We deliver

      On the map, as an alert, in Excel or through the API, the same day. Like this one.

    Who we are. The team behind diafaneia.ai, the #1 A.I. platform for public money in Greece. There we read more than 75 million decisions published on Diavgeia, the Greek government transparency portal. With the same technology we read every building permit here, every day.

    Sketch of a villa with a swimming pool and a bulldozer