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684 Ellis St

Tenderloin, SF 94109 0321020 84 units · 7 fl · 1913

This building has far more open problems than almost any other in the neighborhood. Renters here report frequent, slow-to-fix problems. Get repair promises in writing and check the unit before signing.

NOVs (7y) vs. neighborhood
Compared to a typical building in Tenderloin
Above average
avg 12.0
61
FewerMore

This building has 61 novs (7y), above the Tenderloin average of 12.0.

Rent & eviction protection

Is 684 Ellis 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 1913
2 or more units
84 units
Property type
Multi-Family Residential
Zoning
RC4
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
Units84
Floors7
Year built1913
Total area33,863 sq ft
Property typeMulti-Family Residential
Tax statusWelfare
Blocklot0321020
Ownership

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

Owner name
Hotel Essex Lp
Mailing address
20th Jones St #200 San Francisco CA 94102
Last sale
053006

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.

704 Larkin St, San Francisco, CA 94109
684 Ellis St, San Francisco, CA 94109
Augrented Insights
Initial analysis

The 7-story, 84-unit Hotel Essex, located at 684 Ellis St in San Francisco's Tenderloin neighborhood and owned by Hotel Essex Lp, has experienced significant maintenance and habitability issues in recent years. Most notably, there are multiple active complaints from 2024 regarding unaddressed maintenance requests, including a broken microwave unit, and security gate compliance issues. A recent series of plumbing problems and flooding incidents between 2023-2024 suggest ongoing water damage and maintenance challenges, with reports of compromised ceilings and water-related hazards, including mold. The building, dating back to 1913, underwent a conversion from 49 tourist rooms and 59 residential hotel rooms to 84 dwelling units, with various improvements including window replacements and ADA upgrades.

The property has a documented history of fire safety concerns, with multiple fire code violations and alarms recorded between 2018-2025. Recent fire violations include an open sleeping area requirements issue from November 2023, though many previous violations have been abated. The building's mechanical systems have received attention, with recent permits showing work on security gates, ADA bathroom upgrades, and window replacements. Infrastructure improvements include a new hot water boiler installation in early 2025, though persistent maintenance issues suggest ongoing challenges with building systems. The property has experienced repeated issues with water damage, interior surface maintenance, and plumbing systems, with multiple complaints about leaks, flooding, and associated damage to both common areas and individual units.

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

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Risk rating

How 684 Ellis 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
2th percentile

Out of 172 buildings in this neighborhood, 169 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
5%
No DBI
violation
95%
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.

NOV rate, owner's portfolio

Per-building NOV rate across everything this owner manages — high rates signal pattern neglect.

Notices of Violation (past 7 years)

DBI issued Notices of Violation at this address over the last 7 years — a direct record of code enforcement activity.

12-Month severity forecast
No violation 3.2%
Moderate concern 26.3%
Severe concern 70.5%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

684 Ellis St apartment reviews

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The story over time

684 Ellis St event timeline

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

2026
DBI Complaint Jun 18
Request inspection no heat over 6 months
Housing Inspection Services
Fire ComplaintJun 18
Blocked Exits

See all 31 events

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

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Every record we have

Full data for 684 Ellis 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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