130-132 Seal Rock Dr, San Francisco, CA 94121

The two-unit residential building at 130-132 Seal Rock Drive in San Francisco's Outer Richmond district is a two-story flats and duplex structure built in 1947, currently owned by the Carroll Lynn Estes Trust. The property has experienced several significant maintenance and improvement projects over the past three decades, with the most recent work focusing on safety compliance and water damage repairs.

In 2014, the building underwent balcony safety improvements with the installation of code-compliant wrought iron guards at the second-floor balcony, following a leak repair project in 2013 that addressed issues with the front deck and window on the second floor, including stucco repairs. Earlier maintenance includes a window replacement project in 2007, where five aluminum windows were replaced with new vinyl windows on the front of the building. The building's history shows attention to structural integrity, with termite repairs completed in 2005 costing $11,200, and a roofing project completed in 1997.

A horizontal addition permit was filed in 1996, though this application ultimately expired. The property has demonstrated regular upkeep over the years, with building permits totaling over $60,000 in documented improvements and repairs since 1996, though some of these costs relate to revised estimates or multiple permits for the same work. The most recent safety upgrades and water damage repairs suggest ongoing attention to building maintenance and compliance with current safety standards.