1770 Golden Gate Ave, San Francisco, CA 94115

1770 Golden Gate Avenue is a two-unit, two-story multi-family residential building constructed in 1902, currently owned by Barry Dermot M. The property has undergone significant recent renovations, with ongoing work as of 2023 including bathroom relocations, office and wet bar installations in the basement, kitchen remodeling in Unit #1, and associated electrical and plumbing work. A previous major renovation project from 2019, which aimed to reconfigure and expand both units substantially, was cancelled.

Historical improvements include several structural upgrades in 2004-2005, such as bathroom additions, laundry relocation, and the installation of a steel beam to create open space, along with window replacements in 2019. The building has experienced some safety-related incidents, including three carbon monoxide detector activations (with no actual CO detected) and one smoke detector activation in recent history. A housing inspection complaint from 1997 reported accessibility issues with rear stairways and questioned the legality of units, though this issue was marked as abated in 1998.

Planning records show various proposed improvements over the years, including a notable two-story rear addition with a roof deck, though not all proposals were completed. The property has maintained general regulatory compliance, with no building code violations or major planning code complaints on record. Recent 311 calls related to the property primarily concern parking issues in the vicinity, rather than building-specific problems.