Real estate transactions: Essentials and forms
An invaluable resource providing easy access to everything you need for your real estate transactions.
Residential purchase

Brokerage contract to purchase
- Identity verification and protection of personal information
- Object and term of the brokerage contract
- Remuneration
Promise to purchase
Residential leasing

Brokerage contract to lease
Promise to lease
Lease
New construction

This section covers the specific features of the sale of a new construction.
For information on signing a brokerage contract to purchase, see the Residential purchase section.
Brokerage contract to sell
- Identity verification and protection of personal information
- Object and term of the brokerage contract
- Remuneration
- Declarations, information, verifications and documentation
- Property marketing and advertising
Preliminary contract
Residential sale

Brokerage contract to sell
- Estimating the market value
- Identity verification and protection of personal information
- Object and term of the brokerage contract
- Remuneration
- Declarations, information, verifications and documentation
- Property marketing and advertising
Promise to purchase
Co-ownership

This section deals with documents and specific features of divided or undivided co-ownership.
For aspects related to real estate transactions, see the section on Residential purchase or Residential sale, as applicable.
Commercial transaction

Brokerage contract to sell
- Identity verification and protection of personal information
- Object and term of the brokerage contract
- Remuneration
- Declarations, information, verifications and documentation
Promise to purchase
- Reference number
- 300260
- Last update
- August 5, 2025