10 Crestline Dr, San Francisco, CA 94131

The 12-unit, 2-story apartment building at 10 Crestline Drive in Twin Peaks, owned by the George & Mable Pena Trust, has undergone several significant renovations and faced various regulatory challenges since its construction in 1964. Most notably, the building has completed its mandatory soft-story retrofit (Tier 3) with a Certificate of Final Completion issued, demonstrating compliance with seismic safety requirements.

Recent improvements include a 2023 sewer and house trap replacement, 2019 window replacements (22 windows), and a 2014 reroofing project costing nearly $57,800. The building has experienced some maintenance issues that required attention, particularly in early 2023 when multiple building safety concerns were documented including fire escape maintenance, fire extinguisher requirements, and gas utility shutoff tool provisions; these violations remain active as of December 2023.

Historical records show the building has faced periodic challenges, including a minor fire incident in 1987, multiple reroofing projects over the years (1990, 1996, 2002, 2014), and some building code violations in 2003 related to fire safety systems and building maintenance, though these were resolved by April of that year. The property has maintained relatively few fire-related incidents, with the most recent being a June 2023 complaint that was found to have "No Merit." Recent months have seen numerous parking enforcement calls related to driveway blocking near the property, though many of these could not be validated by responding officers.