Benchmark Real Estate | 244 followers on LinkedIn. A leading, locally-owned, and non-franchised real estate agency serving Greater Portland, Maine since 2005. | Specialists in Greater Portland & Coastal Southern Maine Real Estate From exclusive ocean, lake and country estates, in-town condominiums, stately Victorian’s and historic mansions to lots & land, investment packages, multi-family buildings and work with developers our experienced team of professional Realtors has the passion and experience to ensure superior results. Benchmark Real Estate was founded on the principle of providing the very best client service and overall experience in the real estate industry. Why choose Benchmark?