1509 25th Ave, San Francisco, CA 94122

The property at 1509 25th Avenue in San Francisco's Central Sunset neighborhood is a two-unit, two-story multi-family residential building constructed in 1939, currently owned by Louisa Chiu. The building has undergone several recent improvements, most notably a series of door replacements in 2024, including a front entry door and a side entry door, both converted from wood to steel construction, with costs exceeding $5,500 each.

A significant maintenance issue was addressed earlier this year, when the property was cited for various interior surface violations related to lead paint hazards in March 2023, including problems with peeling paint and interior wall conditions; these violations were successfully abated by September 2023. The building's maintenance history includes termite repairs conducted in 1986 and a gas house line extension project from 2018, though the latter permit has since expired.

The street and surrounding area have experienced multiple parking-related incidents in recent years, with several 311 calls regarding abandoned vehicles and parking violations between 2019 and 2024, though these are not directly related to the building's condition. There were also two pavement defect reports filed and resolved in 2023 near the property. The recent door upgrades and prompt resolution of lead-related violations suggest active property management, though the building's age necessitates ongoing maintenance attention.