Construction cost planning for Greece

Plan the project.See the cost.

Turn a residential project brief into a live estimate, clear cost breakdown, and comparable scenarios.

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Free to create and view. No card required.

DEIKON estimate interface showing project settings, scenarios, and the live estimated total

Estimated total updates with your choices

Guided project setup
Live Greece-focused estimate
PDF-ready outputs

Built on real construction experience

Created by an architect in Greece

DEIKON was created by Philipp Doukakis, Architect, drawing on active professional experience with residential projects in the Greek construction market.

Architectural practice

Grounded in real construction costs

DEIKON prices are based on Greek market data, contractor pricing and quotations, together with official statistical data including ELSTAT construction indices.

Kept aligned with the market

Prices are regularly updated to reflect current conditions in the Greek construction market.

DEIKON guided questionnaire asking for the main house area

Guided project setup

Start with the right questions.

Define the project step by step, from location and building area to site conditions and scope.

No blank spreadsheet. Just focused questions before the estimate appears.

Transparent results

See where the budget goes.

Review the assumptions behind the estimate and the cost groups that build the total.

Project and location assumptions
Cost groups with visible values
A live total that stays in view

DEIKON cost breakdown with project assumptions, cost groups, scenarios, and estimated total

DEIKON side-by-side cost comparison for Scenario A and Scenario B in Project 1

Side-by-side decisions

Compare before you decide.

Keep Scenario A and Scenario B next to each other and see how scope or quality changes the project total.

The difference is visible at a glance, with more detail ready below.

Professional PDF exports

Share the result, not the interface.

Export a single estimate or a complete scenario comparison PDF for clients, partners, or project discussions.

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Indicative early-stage estimates for residential projects in Greece.

DEIKON mobile export options for previewing, saving, or sharing PDF and Excel project outputs

DEIKON single construction cost estimate PDF preview for Project 1 and Scenario A

DEIKON construction cost scenario comparison PDF preview for Project 1, Scenario A, and Scenario B

Structured Excel exports

Continue the estimate in Excel.

Export a practical workbook with summary, assumptions, and detailed breakdown sheets for further analysis or sharing.

Summary
Assumptions
Detailed breakdown

DEIKON Excel export for Project 1 showing cost sections, amounts, share of total, and Summary, Assumptions, and Breakdown sheets

DEIKON Pro

For professional feasibility

Need development feasibility?

DEIKON Pro adds land cost, sale value, profit margin and DIN 276 cost group views for architects, engineers, property professionals and developers.

Development calculation modes
Sale value, land price and profit checks
Custom input overrides
DIN 276 cost groups
Exact comparisons and professional PDFs

DEIKON Pro real-estate development calculation modes for Required Sale Value, Maximum Land Price, and Profit Check

Required Sale ValueMaximum Land PriceProfit Check

Developer feasibility

Compare revenue, cost and profit.

DEIKON Pro developer comparison with Required Sale Value, Sales versus Cost Composition, profit, cost, Scenario A, and Scenario B

Professional cost structure

Review DIN 276 cost groups.

DEIKON Pro construction cost breakdown organized by DIN 276 cost groups for Project 1

Choose your workflow

Start simple. Go deeper when the project needs it.

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Construction Cost Calculator Greece | Deikon