In Bangladesh, the primary governing acts and regulations related to real estate include:

1. Bangladesh Land Law: This encompasses various laws related to land ownership, transfer, and registration.

2. Transfer of Property Act, 1882: This act governs the transfer of property, including sales, mortgages, leases, and gifts.

3. Registration Act, 1908: This act deals with the registration of documents related to the transfer of immovable property.

4. Stamp Act, 1899: It regulates the stamp duty payable on various real estate transactions.

5. Building Construction Act, 1952: This act provides regulations for building construction and development projects.

6. Real Estate (Development and Management) Act, 2010: This act aims to regulate real estate development and management activities in Bangladesh, including the establishment of Real Estate Development Authority (REDA).

7. Apartment Ownership Act, 2005: This act governs the ownership and management of apartment buildings and complexes.

These are some of the key legislative frameworks governing real estate in Bangladesh, and there may be additional regulations or amendments to existing laws. It's essential to consult legal experts or relevant authorities for specific details and updates.