Free SF apartment background check

151-161 Joice St

Nob Hill, SF 94108 0243024 185 units · 12 fl · 1982

This building has more problems than most buildings in this neighborhood. A handful of unresolved issues. Worth a careful walk-through and pointed questions.

NOVs (7y) vs. neighborhood
Compared to a typical building in Nob Hill
At or below average
avg 2.4
0
FewerMore

This building has 0 novs (7y), at or below the Nob Hill average of 2.4.

Rent & eviction protection

Is 151-161 Joice 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 1982
2 or more units
185 units
Property type
Multi-Family Residential
Zoning
RM4
Not rent-controlled. Buildings constructed after 1978 are generally exempt from SF rent increase limits under the Costa-Hawkins Act.

Based on SF Assessor records. Not legal advice — confirm with the SF Rent Board.

Building characteristics
Units185
Floors12
Year built1982
Total area220,000 sq ft
Property typeMulti-Family Residential
Tax statusWelfare
Blocklot0243024
Ownership

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

Owner name
Mei Lun Yuen
Mailing address
Annachun, The John Stewar & 1388 Sutter St 11Th Fl San Francisco CA 94109
Last sale
000000

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.

157 Joice St, San Francisco, CA 94108
153 Joice St, San Francisco, CA 94108
159 Joice St, San Francisco, CA 94108
155 Joice St, San Francisco, CA 94108
161 Joice St, San Francisco, CA 94108
151 Joice St, San Francisco, CA 94108
Augrented Insights
Initial analysis

The 12-story multi-family residential building at 151-161 Joice Street in Nob Hill, owned by Mei Lun Yuen, was constructed in 1982 and contains 185 units. The building has a concerning history of fire code violations, with multiple citations issued between 2017 and 2024, including recent issues with sprinkler/standpipe systems in December 2024 and sleeping area requirements in November 2023, both of which resulted in violations being issued. The property underwent significant safety system updates in the late 2000s, including the installation of a new fire alarm system in 2007 (costing $35,000) and a subsequent electrical FA test in 2010. Most recently, in April 2023, the building underwent sound level testing in sleeping areas to verify compliance with San Francisco Fire Code Section 1103.7.6.1.

The building's maintenance record shows several completed projects, including reroofing work in 1998, though this permit has since expired. Housing inspection routine checks were conducted in 1999, 2007, and 2011, all of which were resolved on the same day they were filed. The property has faced some environmental challenges in recent years, with multiple 311 calls between 2024 and 2025 regarding garbage, debris, and encampments in the surrounding area, though these were primarily street-level issues rather than building-specific problems. The building's fire safety systems appear to require ongoing attention, as evidenced by the pattern of violations and the recent inspection work conducted in 2023.

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

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Risk rating

How 151-161 Joice 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
29th percentile

Out of 1125 buildings in this neighborhood, 799 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
37%
No DBI
violation
63%
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.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

12-Month severity forecast
No violation 24.9%
Moderate concern 72.8%
Severe concern 2.2%
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

151-161 Joice St event timeline

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

2026
311 Request Mar 12
Garbage and debris
other bagged boxed contained garbage
311 RequestFeb 19
Garbage and debris

See all 7 events

Full history back to 2023 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 151-161 Joice 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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