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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52 of the 264 new building permits this week are in Attica. The five municipalities with the most are marked.

This week

264new building
permits

Since Monday, out of a total of 2,477 acts published in e-Adeies across the country.

A real permit from our database, ADA 91ΕΓ46Ψ842-ΖΨΟ. The engineer names here are illustrative; the real ones appear inside the app.
BUILDING PERMIT09/11/2026

Municipality of Chania

Prefecture of Chania

Use
Residential
Built area
347.68 m²
Plot
504.28 m²
Storeys
2 + 1 basement
Basement
Yes
Pool
Yes
Parking spaces
2
Height
9.98 m
Architectural design
N. PapadopoulosBuilding works engineer (BEng)
Structural design
M. GeorgiouBuilding works engineer (BEng)
Design
K. AntoniouMechanical engineer (BEng)
Architectural design
E. DimitriouBuilding works engineer (BEng)
Weekly building permits.xlsx
A2:G2fxChania
ABCDEFG
1MunicipalityPrefectureUseStoreysBuilt areaPoolDate
2ChaniaChaniaResidential2348 m²✓09/11
3SerifoCycladesResidential248 m²12/11
4ParosCycladesResidential1291 m²✓12/11
5RethymnoRethymno2399 m²12/11
6Notia Kerkyra26,834 m²12/11
7LefkadaLefkada4399 m²12/11
8AthensAttica83,401 m²12/11
9PalliniAttica2129 m²12/11
10MaleviziHeraklionResidential3241 m²12/11
11ChiosChiosResidential, Temporary accommodation, Storage2205 m²12/11
12SithoniaChalkidikiResidential2235 m²12/11
13ZakynthosZakynthosResidential, Storage2153 m²12/11
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

Start free. Pay once the permits start bringing you work. Prices exclude VAT, cancel any time.

Free

See what is being built and where, before you decide.

€0

  • See every new building permit across Greece — its details unlock with Solo
  • Map with the activity per municipality
  • Statistics: floor area, uses, pools per area
Start free

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For the professional who works in up to 10 prefectures. Or €2,400 a year + VAT.

€290/month + VAT

  • Full permit history
  • Up to 10 prefectures
  • Engineers
  • Alerts
  • MCP and API
  • Excel
  • Personal contact and help
Start with Solo

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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    Talk to us

    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 · 09/11/2026

    Municipality of Chania

    Use
    Residential
    Built area
    348 m²
    Pool
    yes
    Engineer
    Building works engineer (BEng)

    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