Free SF apartment background check

376-380 Union St

Telegraph Hill, SF 94133 0105022 7 units · 4 fl · 1907

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 Telegraph Hill
At or below average
avg 1.2
0
FewerMore

This building has 0 novs (7y), at or below the Telegraph Hill average of 1.2.

Rent & eviction protection

Is 376-380 Union 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
7 units
Property type
Multi-Family Residential
Zoning
RH3
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
Units7
Floors4
Year built1907
Total area5,126 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0105022
Ownership

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

Owner name
Ross C Gordon Sep Ppty Revo
Mailing address
Gordon Ross C Ttee 2443 Fillmore St Box 245 San Francisco CA 94115
Last sale
022819

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.

380 Union St #c, San Francisco, CA 94133
380 Union St #a, San Francisco, CA 94133
380 Union St #b, San Francisco, CA 94133
380 Union St, San Francisco, CA 94133
376 Union St, San Francisco, CA 94133
378 Union St, San Francisco, CA 94133
Augrented Insights
Initial analysis

The building at 376-380 Union Street in Telegraph Hill is a 3-story, 5-unit multi-family residential structure built in 1907, currently owned by Ross C Gordon Sep Ppty Revo. The property has undergone several significant improvements and upgrades over recent years, with particular focus on safety systems. In 2019, a new manual fire alarm system with sprinkler monitoring and low-frequency sounders was installed ($7,200), and all planned inspections from earlier permits (2016-2018) were successfully completed. The building has seen substantial infrastructure work, including the installation of fire sprinklers on the ground floor in 2017 ($4,000), replacement of dry-rotted siding in 2018 ($8,000), and comprehensive electrical upgrades in 2015-2017 including new panels, circuits, and fixtures. A significant addition of a new studio unit (484.5 sq.ft.) was completed under Ordinance #30-15, along with facade improvements including new first-floor windows and doors.

The property had some past violations in 2005 related to emergency exiting, smoke detectors, and stair repairs, but all these issues were resolved by July 2005. Recent maintenance history shows regular attention to building systems, including furnace and ductwork installation in 2015, and multiple completed plumbing and electrical permits. A 2021 fire alarm system issue was promptly corrected within a week. The building has experienced typical urban issues as evidenced by 311 calls, primarily related to street cleaning and noise, but these have generally been resolved quickly. Recent permits and planning records indicate ongoing maintenance and improvement of building systems, focusing on safety upgrades and general upkeep.

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

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Risk rating

How 376-380 Union 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
30th percentile

Out of 684 buildings in this neighborhood, 479 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
74%
No DBI
violation
26%
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.

Building age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

Number of floors

Building height affects maintenance complexity and is one of the size signals the model uses.

12-Month severity forecast
No violation 45.7%
Moderate concern 20.2%
Severe concern 34.1%
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

376-380 Union St event timeline

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

2026
Building Permit May 15
Unit 380b (rear building): remodel in kind kitchen, laundry, and bathroom. new kitchen cabinets, countertops,and fixtures.
$50,000 · Issued
Plumbing PermitMay 15
Remodel bathroom, laundry, kitchen in kind, new fixtures.

See all 19 events

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

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Every record we have

Full data for 376-380 Union 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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