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441 7Th Ave

Inner Richmond, SF 94118 1537007 3 units · 3 fl · 1981

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
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 441 7Th 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 1981
2 or more units
3 units
Property type
Multi-Family Residential
Zoning
RM1
Not rent-controlled. Buildings constructed after 1978 are generally exempt from SF rent increase limits under the Costa-Hawkins Act.

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

Building characteristics
Units3
Floors3
Year built1981
Total area4,480 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot1537007
Ownership

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

Owner name
Kung/Chan Fmly Trust
Mailing address
Kung Hok Chun & Chan Man Yi 441 7Th Ave Apt 3 San Francisco CA 94118
Last sale
061397

Landlord portfolio

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

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Augrented Insights
Initial analysis

The three-story, three-unit multi-family residential building at 441 7th Avenue in San Francisco's Inner Richmond district, owned by the Kung/Chan Family Trust, was constructed in 1981 and has undergone several modifications over the years. Significant alterations include a horizontal addition completed in 1993 and modifications to the second unit's entrance in 1989, while an attempt to bring the building into code in 1987 was ultimately cancelled. A notable series of violations were recorded in December 2015 related to safety requirements, including unmet carbon monoxide and smoke alarm mandatory compliance and structural maintenance requirements, though these were all abated by February 2016 through the submission of the required affidavits.

The building has undergone two routine housing inspections, one in 2010 and another in 2015, both of which are no longer active. While not directly related to the building's condition, there have been several nearby urban maintenance issues recorded through 311 calls, including reports of an overflowing city garbage can (2021) and several case resolutions involving graffiti removal and a park irrigation issue in the surrounding neighborhood (2013-2015). The most recent building-related activity on record is the 2021 garbage overflow incident, which was determined to have insufficient information for resolution.

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

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Risk rating

How 441 7Th 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
86th percentile

Out of 1723 buildings in this neighborhood, 241 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
90%
No DBI
violation
10%
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.

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.

Owner's portfolio size

Number of SF parcels this owner is registered on — larger portfolios have distinct risk patterns.

12-Month severity forecast
No violation 80.7%
Moderate concern 12.9%
Severe concern 6.4%
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

441 7Th Ave event timeline

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

No dated public records on file yet.
Every record we have

Full data for 441 7Th 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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