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30-32 Jansen St

Russian Hill, SF 94133 0074061

A handful of records on file over the last seven years, and our model sees a moderate chance of more in the next 12 months. A few records worth reading before you sign. Check whether they were closed out, and ask what was actually fixed.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Russian Hill — not a forecast
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.

The bar and the rating point different ways because they measure different things: the bar counts DBI violations already on file, the rating forecasts the next 12 months.

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.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Unknown
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Coverage unclear. AB 1482 turns on the certificate-of-occupancy date and property type — confirm the year the building was completed.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units
Floors
Year built
Total area
Property typeMulti-Family Residential
Tax statusNone
Blocklot0074061
Ownership

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

Mailing address
Lee Irene A Ttee 30 Jansen St San Francisco CA 94133
Last sale

Landlord portfolio

Other SF properties this owner holds, with a risk rating 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

Lower risk — safer than most nearby

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Typical — about average for the neighborhood

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Higher risk — riskier than most nearby

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
25thpercentile

Out of 1133 buildings in this neighborhood, 850 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

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 risk forecast
Moderate failure risk 47%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

30-32 Jansen St apartment reviews

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On the map

Compare nearby alternatives

This building and nearby alternatives, color-coded by risk level. Click any marker to explore.

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.

Side by side

How 30-32 Jansen St compares to the neighborhood

This building against comparable properties in Russian Hill. Toggle filters to narrow the peer group.

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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