In a particularly connected pocket of Cambridgeport, a tree-lined one-way street offers a quieter side of city living. This two-level home carries that feeling inside with leafy private outdoor space and abundant natural light, creating a sense of retreat while the energy of Central and Harvard Squares remains just beyond. Wide-plank pine floors ground the main level, centered around a bright living room that flows through double French doors to a bedroom lined with expansive built-ins, offering flexibility as a secondary living space or office. The eat-in kitchen has room for a dining table for six, space for an island, and a stainless steel appliance suite. Upstairs, two bedrooms share a private level of their own, illuminated by an oversized skylight with leafy views. The primary opens directly to an expansive private deck surrounded by greenery for an almost treehouse-like feel above the yard below, while the second bedroom sits opposite and next to a full bathroom finished with black-and-white mosaic tile flooring. Central A/C, an in-unit Miele washer, private basement storage and a shared yard complete the home. Close to MIT, Dana Park and the Charles River, 25 Chalk Street also puts Trader Joe's, Whole Foods, the Red Line, Mass Pike and Greater Boston within easy reach.