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30-32 Jansen St

Russian Hill, SF 94133 0074061

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 Russian Hill
At or below average
avg 1.9
0
FewerMore

This building has 0 novs (7y), at or below the Russian Hill average of 1.9.

Rent & eviction protection

Is 30-32 Jansen 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 unknown
2 or more units
? units
Property type
Multi-Family Residential
Zoning
N/A
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
Units
Floors
Year built
Total area
Property typeMulti-Family Residential
Tax statusNone
Blocklot0074061
Ownership

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

Owner name
Irene A Lee Revoc Tr
Mailing address
Lee Irene A Ttee 30 Jansen St San Francisco CA 94133
Last sale
022720

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.

30 Jansen St, San Francisco, CA 94133
32 Jansen St, San Francisco, CA 94133
Augrented Insights
Initial analysis

The property at 30-32 Jansen Street in Russian Hill, owned by the Irene A Lee Revocable Trust, has undergone several significant renovations and faced some regulatory scrutiny in recent years. The most substantial work occurred in 2018-2019 when multiple permits were issued for renovations to the roof-level study room, including bathroom additions, sheetrock replacement, insulation installation, and siding work, with a total estimated cost of $37,000. During this period, the building encountered several complaints regarding unauthorized work, including allegations of roof expansion beyond permitted limits and construction of a fourth floor on a three-story building, though these complaints were ultimately marked as "Not Active." In 2016, dry rot issues were addressed with a $15,000 repair project, while a comprehensive plumbing upgrade was completed in 2015 involving bathroom and kitchen remodels on the second and third floors.

More recently, in July 2023, the building installed a PV solar system consisting of 14 modules with a total capacity of 5.6 kW, demonstrating a commitment to renewable energy. Electrical infrastructure improvements were also completed in late 2019. The property has had minimal exterior issues documented through 311 calls, with only routine matters such as parking complaints and sign repairs recorded in recent years. While the building has experienced some regulatory challenges during renovations, all permitted work has been properly completed according to available records, and no recent complaints regarding structural or safety concerns have been filed.

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

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Risk rating

How 30-32 Jansen 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
26th percentile

Out of 1133 buildings in this neighborhood, 838 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
53%
No DBI
violation
47%
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.

DBI complaint rate, owner's portfolio

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

DBI tenant complaints (past 7 years)

Formal complaints tenants filed with DBI about this building over 7 years.

Building size

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

12-Month severity forecast
No violation 53.9%
Moderate concern 17.1%
Severe concern 29.0%
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

30-32 Jansen St event timeline

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

2025
311 Request Dec 25
Garbage and debris
human waste or urine
311 RequestAug 18
Other

See all 9 events

Full history back to 2019 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 30-32 Jansen 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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