1348 34th Ave, San Francisco, CA 94122

The two-unit residential building at 1348 34th Avenue in San Francisco's Central Sunset neighborhood is a two-story flats and duplex property owned by Wildenradt Investment LLC and constructed in 1945. The building's maintenance history shows several significant structural improvements, including a complete reroofing in 1998 (Permit #9821715), installation of anchor bolts and shear walls in 1996 (Permit #9612060), and repair of decayed wood at front balconies along with other minor wood repairs in 1995 (Permit #9501495).

These improvements suggest proactive structural maintenance by the owners, particularly focusing on safety enhancements during the 1990s. Recent maintenance issues have emerged, with the most concerning being a sewage backup incident in November 2023 involving a 4-inch sewer vent that required field work by PUC Sewer Operations.

The property has experienced several minor municipal service calls in recent years, including a garbage and debris incident in December 2024 (furniture items), a driveway blocking complaint in October 2021, a defaced parking sign in January 2021, and instances of graffiti on a pole in 2016. The building's permit and complaint history indicates regular upkeep of both the property and surrounding public infrastructure, though the 2023 sewage incident represents the most significant recent infrastructure-related concern. The structure's last major documented improvements occurred over 25 years ago, with no major building permits recorded in recent years, though this may reflect either stable building conditions or reduced permit activity rather than definitive building system conditions.