43-45 Lansing St, San Francisco, CA 94105

The 39-story residential tower at 43-45 Lansing Street, owned by Nm-jasper LLC, was constructed in 2016 and contains 320 units (previously 319) with 265 parking spaces. The property has experienced recurring boiler permit issues, with multiple violations between 2016-2022 and recently in 2022-2023 regarding unpermitted boiler operations that were ultimately abated. The building has also faced several fire safety concerns, with multiple fire code violations in 2023-2024, including blocked exits and permit-related issues that have been generally addressed but some remain open.

Recent maintenance records show backflow installation work completed in 2023, followed by a window failure incident in March 2023 during a storm. Earlier building improvements included various plumbing upgrades, electrical work, and safety modifications. Significant infrastructure updates include the replacement of heating systems in 2018, multiple fire sprinkler head installations in 2016, and various electrical system improvements including pool-related installations in 2014.

The building's management has generally addressed maintenance issues promptly, with most violations being abated. Historical planning records confirm the property's development as a 386,108 GFA, 39-story residential tower with initial approvals for 227 units, which were later increased to 320 units. The building's systems have undergone regular maintenance and upgrades, though the recurring boiler permit issues and recent fire safety violations indicate ongoing compliance challenges that require monitoring.