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417 Lake St

Lake Street, SF 94118 1365039 4 units · 2 fl · 1954

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 Lake Street
At or below average
avg 0.6
0
FewerMore

This building has 0 novs (7y), at or below the Lake Street average of 0.6.

Rent & eviction protection

Is 417 Lake 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 1954
2 or more units
4 units
Property type
Multi-Family Residential
Zoning
RH2
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
Units4
Floors2
Year built1954
Total area3,424 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1365039
Ownership

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

Owner name
Agnes H Yuen Revoc Trust Fb
Mailing address
Yuen Clifford & Louie Lawre 5 Green Hills Ct Millbrae CA 94030
Last sale
000000

Landlord portfolio

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

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Augrented Insights
Initial analysis

The 4-unit, 2-story multi-family residential building at 417 Lake Street, owned by Agnes H Yuen Revocable Trust Fb, was constructed in 1954 and has undergone several significant maintenance and improvement projects over the years. Most recently, in 2015, the building received a substantial roof upgrade costing $11,000, while earlier improvements included window replacements in 2006 (6 vinyl windows installed) and 2004 (2 vinyl sliders), demonstrating ongoing efforts to maintain and modernize the property. A notable set of violations was recorded in February 2004, concerning emergency exits, smoke detectors, and wooden stairs, all of which were promptly addressed and abated by April 2004. The property has undergone routine housing inspections in 2000 and 2004, with all issues being resolved.

Recent activity around the property, primarily documented through 311 calls, shows typical urban maintenance concerns including noise complaints, street cleaning needs, and occasional parking issues. The most recent building-related complaint from November 2023 involved construction noise, which was accepted by the Department of Building Inspection. External issues recorded through 311 calls between 2020 and 2024 have primarily centered on street maintenance, including defaced signs, graffiti, and abandoned vehicles on nearby streets, though these are standard neighborhood concerns unrelated to building conditions.

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

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Risk rating

How 417 Lake 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
37th percentile

Out of 660 buildings in this neighborhood, 416 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
79%
No DBI
violation
21%
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.

DBI complaint rate, owner's portfolio

Per-building complaint rate across the owner's portfolio.

12-Month severity forecast
No violation 72.3%
Moderate concern 17.1%
Severe concern 10.6%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

417 Lake St apartment reviews

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The story over time

417 Lake St 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 417 Lake 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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