615-617 Mississippi St, San Francisco, CA 94107

The two-unit, two-story duplex at 615-617 Mississippi Street in Potrero Hill, built in 1912, has undergone substantial renovations and improvements over the past year, with major work completed between July 2023 and March 2024. The most significant renovation, completed in July 2023, involved a comprehensive remodeling of the kitchen and bathroom, adding a half bathroom, replacing most windows on the second floor, and installing new water heating systems for both units.

This was followed by structural strengthening work in September 2023, front porch repairs in October 2023 due to dry rot issues, and a second-floor demo and rebuild project in March 2024. The building has seen various system upgrades, including a service upgrade from 100 to 200 amps in September 2023, plumbing improvements for the bathroom and kitchen remodels, and the installation of a Mitsubishi heat pump with ductwork.

Recent maintenance issues include an open 311 call regarding an overgrown tree (as of December 2024) and a curb defect reported in April 2022. The property has experienced several parking-related incidents in 2022-2024, including vehicles blocking driveways and parking on sidewalks, though these are not unusual for urban areas. The extensive recent renovations suggest active property maintenance, though the numerous permit applications and repairs indicate ongoing attention is required to address various building systems and structural elements.