3840-3842 23rd St, San Francisco, CA 94114
The property at 3840-3842 23rd Street in Noe Valley is a two-unit, two-story multi-family residential building constructed in 1941, currently owned by the Robert J Bianchi Revoc Tr. The building has undergone several maintenance and repair projects over the past 25 years, with the most recent significant work being a reroofing project completed in 2017 at a cost of $6,000.
In 1998, the property experienced multiple safety and maintenance issues, including a serious electrical hazard with a fuse box, shock from outlets, and open wiring in the basement (resolved in 2013), as well as significant plumbing problems including sewerage issues in the garage, bathroom remodeling without proper permits, and a hazardous rear staircase. These historical issues were addressed through multiple completed permits and investigations. More recent records from 2022 to 2024 show recurring issues with parking enforcement, particularly regarding blocked driveways, with multiple citations issued.
There are also current open concerns as of 2024 regarding pavement defects and landscaping issues. The property has experienced some routine neighborhood issues, including graffiti in 2023 and occasional garbage debris concerns, though these appear to be promptly addressed. While the building has a history of significant safety concerns from the late 1990s, there have been no recorded building complaints or major safety issues in recent years, and the property has undergone regular maintenance, including the substantial roof replacement in 2017.
3840-3842 23rd St Report Contents
Download Full Report for 3840-3842 23rd St
Sign up to download the full building report in PDF or Excel format
Sign Up for FreeBuilding Overview
Building Characteristics
| Total units | 2 |
|---|---|
| Year built | 1941 |
| Total area | 1750 sq ft |
| Floors | 2 |
| Tax Abatements | None |
| Building Class | F - Flats & Duplex |

Unlock Complete Building History
Get access to comprehensive violation records, court cases, landlord portfolios, and detailed maintenance history for this building and thousands of others.
Key Building Statistics
Included Addresses
- 3842 23rd St, San Francisco CA 94114
- 3840 23rd St, San Francisco CA 94114
Map and Aerial View of 3840-3842 23rd St
Street Map View
Loading street map...
Satellite View
Loading satellite view...
Reviews of 3840-3842 23rd St
See what current and past tenants have to say
No reviews yet
Be the first to share your experience living at this property. Your review helps future tenants make informed decisions.
Share Your Experience
Help future tenants by leaving an honest review of this property
Login Required
You must be logged in to leave a review. Join our community and share your experience!
Login to Continue
