Free SF apartment background check

734 Vermont St

Potrero Hill, SF 94107 4075015 2 units · 3 fl · 1907

This building has far more open problems than almost any other in the neighborhood. A handful of unresolved issues. Worth a careful walk-through and pointed questions.

NOVs (7y) vs. neighborhood
Compared to a typical building in Potrero Hill
At or below average
avg 1.1
1
FewerMore

This building has 1 novs (7y), at or below the Potrero Hill average of 1.1.

Rent & eviction protection

Is 734 Vermont 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 1907
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
Floors3
Year built1907
Total area2,360 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot4075015
Ownership

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

Owner name
Tomasich-Benassini Milena
Mailing address
734 Vermont St San Francisco CA 94107
Last sale
022221

Landlord portfolio

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

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Augrented Insights
Initial analysis

The three-story duplex at 734 Vermont Street in Potrero Hill, built in 1907 and currently owned by Milena Tomasich-Benassini, has undergone significant maintenance and improvements in recent years, particularly between 2022-2025. Major work has included comprehensive roof maintenance with multiple projects addressing leaks, deck waterproofing, and new roofing installations (2022-2024), kitchen and bathroom remodeling, HVAC system upgrades including the recent installation of four ductless mini-split systems (2025), and electrical system improvements including rewiring and new panel installations (2021). The property has experienced some water-related challenges, evidenced by multiple permits for leak repairs at roof decks in 2024 and the installation of a new backup sump pump in 2024.

The building has a history of construction-related complaints and violations, particularly between 2021-2023, including concerns about unpermitted work, property line encroachments, and water intrusion issues. Several complaints from neighbors regarding construction practices, vibration impacts, and safety concerns were documented, with many being marked as resolved or abated by 2023. Recent maintenance issues have focused on tree inspections, sidewalk cleanliness, and park services in the surrounding area, as recorded in 311 calls throughout 2023-2025. The property has demonstrated consistent investment in infrastructure improvements, with over $135,000 in permitted work including roof repairs, HVAC systems, electrical upgrades, and various interior renovations since 2022, indicating active maintenance of the building's systems and compliance with regulatory requirements.

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

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Risk rating

How 734 Vermont 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
8th percentile

Out of 726 buildings in this neighborhood, 668 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
47%
No DBI
violation
53%
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 tenant complaints (past 7 years)

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

DBI complaint rate, owner's portfolio

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

Building permits (past 7 years)

Number of permits pulled at this address — construction or renovation activity over 7 years.

12-Month severity forecast
No violation 57.5%
Moderate concern 38.0%
Severe concern 4.5%
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

734 Vermont St event timeline

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

2025
Building Permit Jan 09
Installation of 2 quilt ductless mini split systems(2 outdoor units with 4 indoor units)
$25,196 · Complete
Plumbing PermitJan 09
Installation of 2 quilt ductless mini split systems(2 outdoor units with 4 indoor units)

See all 21 events

Full history back to 2021 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 734 Vermont 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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