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543-549 Balboa St

Inner Richmond, SF 94118 1638030 5 units · 2 fl · 1921

This building has more problems than most buildings in this neighborhood. 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
At or below average
avg 0.9
0
FewerMore

This building has 0 novs (7y), at or below the Inner Richmond average of 0.9.

Rent & eviction protection

Is 543-549 Balboa 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 1921
2 or more units
5 units
Property type
Multi-Family Residential
Zoning
NC2
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
Units5
Floors2
Year built1921
Total area4,000 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1638030
Ownership

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

Owner name
Survivors Trust/Tung Shing
Mailing address
Chun Jo Chan Surviving Trus 159 22Nd Ave San Francisco CA 94121
Last sale
120194

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.

547 Balboa St, San Francisco, CA 94118
545 Balboa St, San Francisco, CA 94118
543 Balboa St, San Francisco, CA 94118
549 Balboa St, San Francisco, CA 94118
Augrented Insights
Initial analysis

The 5-unit multi-family residential building at 543-549 Balboa Street in San Francisco's Inner Richmond neighborhood, owned by Survivors Trust/tung Shing, was constructed in 1921 as a 2-story apartment building. The property's recent major maintenance work includes a comprehensive reroofing project completed in 2019 at a cost of $22,000. The building has a notable historical issue from 1985 involving fungus damage in upper and lower bathrooms' exterior sheathing, though this permit has since expired.

Two significant safety violations were documented in December 2000, relating to security and utilities - specifically requirements for single cylinder deadbolt locks on entry doors and gas utility shutoff tools - though these violations were promptly abated by February 2001. The building has undergone three routine housing inspections (2000, 2010, and 2014), with no current active issues noted. More recently, there has been ongoing concern regarding debris management around the property, with multiple reports of abandoned garbage, furniture, electronics, and other debris documented between August 2024 and January 2025. There were also two parking-related incidents reported in late 2024, involving sidewalk parking and driveway blockage, though enforcement officers were unable to locate the vehicles in question.

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

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Risk rating

How 543-549 Balboa 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
28th percentile

Out of 1723 buildings in this neighborhood, 1241 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
75%
No DBI
violation
25%
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.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

Estimated permit spend (past 7 years)

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

Building age

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

12-Month severity forecast
No violation 62.2%
Moderate concern 18.8%
Severe concern 19.0%
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

543-549 Balboa St event timeline

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

2025
311 Request Sep 25
Garbage and debris
other loose garbage debris yard waste
Electrical PermitJul 16
Pre-construction survey of insurance company required retrofit

See all 9 events

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

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Every record we have

Full data for 543-549 Balboa 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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