Share report

A clear and reliable allocation of your co-ownership shares

From the 3D survey to the notary submission, we coordinate the entire process to regularize or create the shares of your co-owned building.

  • Turnkey coordination
  • File ready for the notary
6 mmSurvey accuracy
1 dayOn site
6Coordinated steps
100%Cadastre compliant

When is it required ?

The share report is essential in three key situations in the life of a co-ownership.

Creating a co-ownership

Dividing a building into units, converting a house into apartments or new construction. Without shares, the base deed is legally incomplete.

  • Division into private units
  • Single-family to apartments conversion
  • New construction in co-ownership

Regularizing an existing situation

Outdated base deed, incorrect areas, units modified without official adaptation. The report ensures legal compliance and secures future sales.

  • Imprecise or inconsistent base deed
  • Areas not matching reality
  • Discrepancy between plans and cadastre

Building transformation

Adding an apartment, merging units, converting attics or changing use. Any modification requires a new share calculation.

  • Adding or merging units
  • Attic or basement conversion
  • Change of use (office → residential)

A 6-step coordinated process

ImmoPass Vision remains your single point of contact and ensures overall project coordination.

1

3D LiDAR survey

Ultra-precise scan of the entire building, reliable metric base.

ImmoPass Vision
2

Technical floor plans

Clear plans adapted to cadastral requirements.

ImmoPass Vision
3

Unit definition & shares

Rigorous allocation of areas and shares to the different units.

Surveyor-expert
4

Validation with manager

Collaborative exchange to ensure alignment with management reality.

Surveyor-expert
5

Pre-registration

File preparation for registration by the cadastral administration.

Surveyor-expert
6

Notary submission

Finalized report, ready for legal use.

Surveyor-expert

Why it's essential

Securing transactions

A sale can be blocked if shares are inconsistent. Notaries and banks frequently require it.

Reducing conflicts

Clear distribution of charges, voting rights and common area usage to limit disputes.

Financial impact

A share error can lead to incorrect charge distribution for years and costly litigation.

Legal compliance

Aligning the base deed with the actual building situation, essential for any notarial operation.

Frequently asked questions

What is a share report?

It is a technical and legal document that defines private units, common areas and the distribution of undivided shares of a co-ownership. It serves as the basis for voting rights and charge distribution.

Who prepares the share report?

The report is prepared by a surveyor-expert. ImmoPass Vision performs the 3D survey and plans, then coordinates the entire process with the surveyor to offer you a turnkey service.

How long does the complete process take?

The on-site survey takes one day. The complete process, including coordination with the surveyor and manager, typically takes 4 to 8 weeks depending on building complexity.

What's the difference with an architect's plan?

An architect's plan is a design document. Our plans are surveys of the existing situation, based on LiDAR scanning, with metric accuracy adapted to cadastral and notarial requirements.

My building was transformed, do I need to redo the shares?

Yes, any modification (adding units, merging, change of use) requires an adaptation of the base deed and a new share calculation to remain compliant.

Virginie Riga

Need a share report?

Our team supports you from A to Z. Contact us for a free, no-obligation quote.

Virginie Riga — Sales Manager