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43-47 John St

Nob Hill, SF 94133 0180026 3 units · 3 fl · 1929

This building has a higher-than-average number of open problems nearby. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Nob Hill
At or below average
avg 2.4
1
FewerMore

This building has 1 novs (7y), at or below the Nob Hill average of 2.4.

Rent & eviction protection

Is 43-47 John St rent-controlled?

San Francisco's Rent Ordinance caps rent increases and provides eviction protection for most residential units built before 1979 with 2+ units. Here's how this building scores.

Built before 1979
Built 1929
2 or more units
3 units
Property type
Multi-Family Residential
Zoning
RH3
Likely rent-controlled. Building age and unit count suggest this property falls under San Francisco's Rent Ordinance.

Based on SF Assessor records. Not legal advice — confirm with the SF Rent Board.

Building characteristics
Units3
Floors3
Year built1929
Total area3,360 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0180026
Ownership

Registered owner per SF Assessor-Recorder (secured roll).

Owner name
Raymond John Young & Donna
Mailing address
Young Raymond John & Jung D 3217 Suter St Oakland CA 94602
Last sale
000000

Landlord portfolio

Other SF properties this owner holds, with risk grades for each.

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

47 John St, San Francisco, CA 94133
43 John St, San Francisco, CA 94133
45 John St, San Francisco, CA 94133
Augrented Insights
Initial analysis

The three-story, three-unit multi-family residential building at 43-47 John Street in Nob Hill, owned by Raymond John Young & Donna, has a significant history of maintenance and safety concerns since its construction in 1929. The most pressing active issues date back to March 2010, when multiple violations were documented, including concerns about lead paint, building security, and various safety features. These violations included problems with self-closing devices on exterior doors, a malfunctioning fire escape drop ladder, smoke detector issues, and a need for fire extinguisher maintenance. Additional active violations from December 2010 relate to electrical receptacle problems and concerns about lead-based paint that were noted to be potentially hazardous, particularly to vulnerable populations. The building has undergone some maintenance work, including an electrical upgrade in 2003 for underground conversion on the ground floor and a street space permit in 2014, though these appear to be relatively minor in comparison to the building's persistent maintenance issues.

Earlier documented issues include a broken window hazard from late 2004 that was resolved within two months, and a series of routine inspections that have consistently revealed various maintenance needs. The building's exterior has required attention, as evidenced by the December 2010 complaint about damaged paint on the front and side of the building, which continues to remain unresolved as an active violation. The property's history includes several 311 calls regarding street cleaning and color curb requests between 2013 and 2016, though these are administrative matters unrelated to building conditions. While some violations from 2004 were addressed within their respective timelines, many of the most critical safety and maintenance issues have persisted for over a decade, suggesting ongoing challenges with building upkeep and regulatory compliance.

AI-generated · may contain errors · check the source data tables below

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Risk rating

How 43-47 John St's risk score is calculated

We trained a model on 7 years of SF DBI inspection data — notice of violation filings, complaint history, and owner track records. It estimates the probability that DBI inspectors will issue a Notice of Violation at this address in the next 12 months. Lower % = safer.

What the score means for you

Grade A–B — Low risk

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Grade C — Moderate risk

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Grade D–F — High risk

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
62th percentile

Out of 1125 buildings in this neighborhood, 428 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
70%
No DBI
violation
30%
DBI violation
likely
Model explanation

What's driving this score

The three data points that most influenced this building's risk rating — ranked by the weight the model placed on each one.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

Construction spend, owner's portfolio

Estimated permit value across all of this owner's buildings.

12-Month severity forecast
No violation 60.2%
Moderate concern 26.8%
Severe concern 13.0%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
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The story over time

43-47 John St event timeline

Violations, complaints, fire incidents, permits, and buyouts — most recent records in order.

2026
Building Permit Mar 19
To comply with nov #202542224: remodel kitchen & bathroom. add 1/4" gyp. bd to existing walls & ceilings.
$50,000 · Issued
Plumbing PermitMar 19
Kitchen and bathroom remodel.

See all 6 events

Full history back to 2025 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 43-47 John St apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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