About Al- Salam Real estate Al- Salam Real estate has been the dominant frontier of online apartment home flat sale real estate business for the last 5 times. Being the largest real estate gate in Bangladesh, Al-Salam Realestate occupies a common platform for property possessors, whether individual or company, to promote their parcels for sell, , & property campaigners, who are looking for property for trade in Bangladesh, to find their dream homes..