B6 Real Estate Advisors | 6,573 followers on LinkedIn. Building by Building, Block by Block | B6 Real Estate Advisors is a next generation investment sales and capital advisory firm with operations in New York City and New Jersey. The firm employs a distinct Territory Network model that ensures sub-market expertise for its agents along with an owner-aligned philosophy and a technology-forward platform. B6 agents are empowered with market intelligence and a fully integrated and customized proprietary platform that enables them to provide the highest level of transparency and value for their clients.