4525-4527 Lincoln Way, San Francisco, CA 94122

The two-unit residential building at 4525-4527 Lincoln Way in San Francisco's Outer Sunset neighborhood is a two-story structure built in 1957 and currently owned by Stella Tan. The most significant modification to the property occurred in 1998-1999 when it underwent a major conversion from single-family to two-family use, including the addition of an extra story, with construction costs totaling approximately $196,312.

Since then, building improvements have been relatively minor, consisting of an electrical upgrade in 2004 and a proposed new deck installation in 2019, though the status of the deck permit remains listed as filed. The property has experienced several maintenance and quality-of-life issues in recent years, with the most recent incidents occurring in 2024, including reports of abandoned furniture, a dead animal, and parking violations. A notable pattern emerged in 2022 regarding improper storage of garbage bins, which resulted in enforcement action.

The building's exterior and surrounding areas have faced various municipal service calls, primarily related to parking violations and street maintenance. More recent issues, such as an encampment report in November 2023, were unable to be verified upon inspection. While these incidents suggest ongoing urban maintenance challenges in the immediate vicinity, there are no recorded safety violations or major structural concerns associated with the building itself.