Free SF apartment background check

561-567 Fell St

Hayes Valley, SF 94102 0830022 4 units · 2 fl · 1900

This building has a higher-than-average number of open problems nearby. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Hayes Valley
At or below average
avg 2.3
0
FewerMore

This building has 0 novs (7y), at or below the Hayes Valley average of 2.3.

Rent & eviction protection

Is 561-567 Fell 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 1900
2 or more units
4 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
Units4
Floors2
Year built1900
Total area3,150 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0830022
Ownership

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

Owner name
Yeung Vivian
Mailing address
561 Fell St San Francisco CA 94102
Last sale
033021

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.

563 Fell St, San Francisco, CA 94102
565 Fell St, San Francisco, CA 94102
561 Fell St, San Francisco, CA 94102
567 Fell St, San Francisco, CA 94102
Augrented Insights
Initial analysis

The property at 561-567 Fell Street is a two-story, 4-unit multi-family residential building constructed in 1900 and currently owned by Vivian Yeung. The building has undergone significant renovations in recent years, with completed major improvements in 2018-2020 including kitchen and bathroom remodels, electrical rewiring, and plumbing upgrades. These improvements were substantial, totaling over $160,000, including the addition of new studies, installation of central heating systems, and various modernizations across multiple units. More recently, there have been concerns regarding the building's plumbing systems, with three sewage backup incidents reported in July 2024 and a complaint about unauthorized plumbing work in December 2023. These issues followed the completion of several plumbing permits between 2018-2020 that involved extensive work on bathrooms, kitchens, and laundry facilities.

The building's history includes some maintenance and safety concerns that have been addressed over time. In 2002, multiple fire safety and security violations were documented, including issues with fire extinguishers, fire escape ladders, and security devices, though all were resolved by December 2002. Recent maintenance issues were documented in 2017 with water damage reports, and there was a complaint about security concerns in 2008. The building has also experienced three carbon monoxide-related incidents, though none resulted in civilian injuries. The property's management has generally responded to regulation requirements, as evidenced by multiple completed permits and repairs, including a house trap replacement in July 2024. The building's location has experienced typical urban issues as recorded in 311 calls, primarily related to parking enforcement and street cleaning matters, though these are not directly related to building safety or maintenance.

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

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Risk rating

How 561-567 Fell 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
34th percentile

Out of 1027 buildings in this neighborhood, 678 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
57%
No DBI
violation
43%
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.

DBI tenant complaints (past 7 years)

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

Neighborhood (ZIP code)

The ZIP code captures local housing market and enforcement patterns that affect all buildings in the area.

12-Month severity forecast
No violation 51.9%
Moderate concern 22.3%
Severe concern 25.9%
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

561-567 Fell St event timeline

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

2026
311 Request Feb 07
Garbage and debris
other loose garbage debris yard waste

See all 9 events

Full history back to 2020 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 561-567 Fell 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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