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677 Ellis St

Tenderloin, SF 94109 0335018 12 units · 3 fl · 1908

This building has a higher-than-average number of open problems nearby. 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
At or below average
avg 12.0
5
FewerMore

This building has 5 novs (7y), at or below the Tenderloin average of 12.0.

Rent & eviction protection

Is 677 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 1908
2 or more units
12 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.

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
Built 1908
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

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
Units12
Floors3
Year built1908
Total area6,486 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0335018
Ownership

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

Mailing address
308 Jessie St San Francisco CA 94103
Last sale
031921

Landlord portfolio

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

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Augrented Insights
Initial analysis

The 12-unit, three-story apartment building at 677 Ellis Street, constructed in 1908 in the Tenderloin neighborhood, has undergone significant recent renovations and faced several maintenance challenges. Between 2020-2021, the building received substantial safety system upgrades, including the installation of new fire alarm systems with low-frequency wall-mounted horns, a replacement fire alarm control panel, and various sprinkler system modifications totaling over $50,000. In 2018, two new ADU units were added to the basement level, and between 2017-2018, multiple unit renovations were completed, including kitchen and bathroom remodels in units 6, 8, 9, 10, and 11, along with electrical service upgrades from 200A to 400A.

The building has experienced several concerning tenant issues in recent years, particularly in the basement units. Complaints from 2021-2023 documented problems including flooding, sewage issues, electrical problems, and reports of vermin infestations. The building has also faced ongoing fire safety concerns, with violations and complaints between 2021-2024 regarding sprinkler systems, alarm systems, and fire extinguishers. Recent inspection history shows a mixture of active and resolved issues, including a 2024 housing inspection noting no violations, while a 2023 violated sleeping area requirements was issued. The property has had multiple fire safety violations in recent years, including missing sprinkler caps and maintenance issues, with the most recent violations occurring in July 2024.

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

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Risk rating

How 677 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
67th percentile

Out of 172 buildings in this neighborhood, 57 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
18%
No DBI
violation
82%
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.

Building size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

Number of units

The number of units affects how the model reads complaint and violation totals — more units means more potential sources.

DBI tenant complaints (past 7 years)

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

12-Month severity forecast
No violation 14.4%
Moderate concern 56.5%
Severe concern 29.1%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

677 Ellis St apartment reviews

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On the map

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The story over time

677 Ellis St event timeline

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

2026
Fire Complaint Jul 27
Extinguishers
311 RequestJun 10
Encampment

See all 29 events

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

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Every record we have

Full data for 677 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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