156 Landers St, San Francisco, CA 94114

The property at 156 Landers Street is a two-unit, two-story multi-family residential building located in the Mission Dolores neighborhood, owned by Robert J. Merck and constructed in 1900.

The building underwent significant modernization between 2016-2018, including extensive plumbing and electrical work with the installation of radiant heating systems, two fireplaces, complete bathroom renovations, and an electrical service upgrade to 200 amps. Major improvements were completed in 2012 with a vertical addition including new bedrooms, living spaces, and exterior features, along with a comprehensive interior renovation in 2002-2003 that updated the kitchen and bathrooms in the top unit. Recent history shows minimal building-specific issues, though there have been multiple parking-related incidents in the vicinity, with five documented cases of driveway blocking between 2023-2024.

The building has experienced three fire alarm incidents (malfunctions) and one lock-out situation, none of which resulted in civilian injuries. The property maintains good records of permit completion and inspections, with recent work focusing on maintaining and upgrading the building's systems. The Planning Department records show an approved revision for rear façade modifications and skylight installation, with no recorded planning code complaints or other violations.