1622-1624 Waller St, San Francisco, CA 94117

The property at 1622-1624 Waller Street is a two-unit, two-story multi-family residential building located in the Haight Ashbury neighborhood. Built in 1906, this flats and duplex building is currently owned by the Susan J Johnston Family Trust.

The building has undergone several significant maintenance and improvement projects over the past few decades, with the most recent major work being completed in 2020, when eleven street-facing windows were replaced with insulated glass Marvin wood clad double hung inserts at a cost of $11,000. Prior to that, in 2019, the building received a complete reroofing ($70,100), and in 2013, the sewer system was upgraded using a trenchless method. The building's maintenance history shows attention to structural integrity and infrastructure upgrades, though there was one notable safety concern in 2017 regarding a compromised fence at the property line with 651 Cole Street, which was resolved within the year.

More recent infrastructure issues include an open case from March 2024 regarding a damaged side sewer vent cover, while multiple 311 calls in 2024 and 2023 have been primarily related to street cleaning and tree maintenance outside the building. The property's maintenance record includes regular upkeep of exterior elements, though some recent 311 calls suggest ongoing issues with street cleaning in the immediate vicinity. While the building has experienced various maintenance and infrastructure projects over the years, there have been no recent building violations or safety concerns reported through official channels.