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552 5Th Ave

Inner Richmond, SF 94118 1548037 3 units · 3 fl · 1906

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 Inner Richmond
Above average
avg 0.9
14
FewerMore

This building has 14 novs (7y), above the Inner Richmond average of 0.9.

Rent & eviction protection

Is 552 5Th Ave 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 1906
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 built1906
Total area4,025 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1548037
Ownership

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

Owner name
Kim Young Sook
Mailing address
550 6th Ave San Francisco CA 94118
Last sale
042610

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.

550 06th Ave, San Francisco, CA 94118
548 06th Ave, San Francisco, CA 94118
552 05th Ave, San Francisco, CA 94118
Augrented Insights
Initial analysis

The three-unit multi-family residential building at 552 5th Avenue in the Inner Richmond, built in 1906 and owned by Kim Young Sook, has experienced several significant maintenance issues over the past decades, with the most pressing problems occurring recently. As of October 2024, there are active complaints regarding electrical hazards (including exposed wires and flickering lights), safety concerns with windows and water leaks, heating system issues, and problems related to damaged walls and paint that may pose lead exposure risks. This building has a documented history of stairway structural issues, with repairs made in both 2005 and 1985 to address dry rot and other maintenance needs. A cluster of violations was recorded in December 2004 relating to emergency safety systems and smoke detectors, though these were subsequently abated by April 2005.

More recent concerns include a sewage backup incident in August 2024 and multiple complaints about abandoned vehicles in the vicinity throughout 2024, though these are external to the building itself. Historical complaints show a pattern of maintenance challenges, including issues with heating systems, unsafe windows, and unauthorized construction work (a back porch built without permit) from previous years, with many of these problems being addressed through the housing inspection process. The building's maintenance history suggests ongoing challenges with basic infrastructure systems, particularly electrical and plumbing, as evidenced by the most recent active complaints, while earlier violations related to safety systems were addressed within a reasonable timeframe.

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

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Risk rating

How 552 5Th Ave'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
35th percentile

Out of 1723 buildings in this neighborhood, 1120 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
78%
No DBI
violation
22%
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.

Building size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

Building age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

Estimated permit spend (past 7 years)

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

12-Month severity forecast
No violation 65.0%
Moderate concern 18.9%
Severe concern 16.1%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

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The story over time

552 5Th Ave event timeline

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

2026
Plumbing Permit Jun 12
To comply with his nov #202429595. repair (e) gas wall heater in hallway
Issued
Electrical PermitJun 12
To comply with his nov #202429595. add electrical receptacle to (e) rooms and hallway. rewire bathrm (e) light.

See all 11 events

Full history back to 2024 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 552 5Th Ave 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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