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934-936 Wisconsin St

Potrero Hill, SF 94107 4161017 2 units · 2 fl · 1911

This building has significantly more problems than most nearby buildings. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Potrero Hill
At or below average
avg 1.1
0
FewerMore

This building has 0 novs (7y), at or below the Potrero Hill average of 1.1.

Rent & eviction protection

Is 934-936 Wisconsin 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 1911
2 or more units
2 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
Units2
Floors2
Year built1911
Total area2,520 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot4161017
Ownership

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

Owner name
Ezio Gagliardi Lvg Tr
Mailing address
Gagliardi Ezio Ttee 3357 22Nd St San Francisco CA 94110
Last sale
113004

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.

934 Wisconsin St, San Francisco, CA 94107
936 Wisconsin St, San Francisco, CA 94107
Augrented Insights
Initial analysis

The two-unit residential building at 934-936 Wisconsin Street, located in Potrero Hill, is a two-story flats and duplex structure built in 1911, currently owned by Ezio Gagliardi Lvg Tr. The property has undergone several notable structural and infrastructure improvements over the past few years, with the most recent being an electrical upgrade in March 2023, replacing the existing 60-amp main panel with a new 225-amp panel. In 2019, the building underwent significant maintenance to address structural integrity, with permits showing work performed on rotting structural members of rear covered decks at both the first and second levels, followed by additional work on footings and posts at the bottom level, totaling approximately $15,000 in repairs. The building's maintenance history also includes a sewer lateral replacement in 2014, a reroofing project in 2002 (though this permit expired), and historical repairs to the front stair and landing for dry rot in 1987.

The property has experienced some external incidents, including three tree-related incidents in September 2017 involving damaged and fallen tree limbs, and a sewage backup incident in November 2011 that required attention. More recently, there was a parking enforcement issue in January 2024 involving sidewalk parking that resulted in a citation. While the building has had its share of maintenance needs over the decades, the recent proactive electrical upgrade and structural repairs suggest ongoing attention to the property's maintenance requirements.

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

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Risk rating

How 934-936 Wisconsin 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
20th percentile

Out of 726 buildings in this neighborhood, 581 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
58%
No DBI
violation
42%
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.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

Estimated permit spend (past 7 years)

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

12-Month severity forecast
No violation 56.2%
Moderate concern 39.9%
Severe concern 3.9%
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

934-936 Wisconsin St event timeline

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

2024
311 Request Jan 09
Parking on sidewalk
Blocked Driveway or Illegal Parking

See all 3 events

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

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Every record we have

Full data for 934-936 Wisconsin 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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