20 Montezuma St, San Francisco, CA 94110

The two-unit residential building at 20 Montezuma Street in Bernal Heights, owned by Kevin Mendoza, is a two-story flats and duplex structure built in 1925. The property has undergone several significant improvements over the past decades, with the most recent major works including garage door replacements in 2020 ($4,000), re-roofing in 2018 ($11,700), and a comprehensive kitchen remodel in 2010 ($16,000) that included new cabinetry, countertops, appliances, and associated electrical and plumbing work. A building complaint was filed in June 2020 regarding construction work without permits, though this case is currently listed as not active.

The building's maintenance history shows recurring attention to various structural elements, including multiple roof replacements, kitchen renovations, and dry rot repairs between 1989 and 1995. The property has experienced several maintenance and regulatory issues in recent years, particularly in 2024, with multiple complaints about waste management (toters left out consistently) and parking violations near the property. There are also ongoing concerns about graffiti on the sidewalk structure and general property blight, with some enforcement actions noted.

A temporary moving sign request was made for October 2023, indicating a recent or upcoming tenant transition. The most recent building-related service request as of October 2023 involves tree maintenance and weeding, which remains open. The extensive permit history from 1985 onwards shows regular maintenance and upgrading of the property, with most recent works focusing on exterior elements like the roof and garage. The building has not had any major structural violations or safety complaints in recent years, though the concentration of recent complaints suggests some ongoing property management challenges related to exterior maintenance and parking enforcement.