Free SF apartment background check

5160 Mission St

Outer Mission, SF 94112 7030006 2 units · 1 fl · 1912

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

NOVs (7y) vs. neighborhood
Compared to a typical building in Outer Mission
Above average
avg 2.6
7
FewerMore

This building has 7 novs (7y), above the Outer Mission average of 2.6.

Rent & eviction protection

Is 5160 Mission 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 1912
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
NC3
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
Units2
Floors1
Year built1912
Total area2,100 sq ft
Property typeMulti-Family Residential
Tax statusHome Owners
Blocklot7030006
Ownership

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

Owner name
Laylay Guillermo & Luningni
Mailing address
5160 - 5162 Mission St San Francisco CA 94112
Last sale
080803

Landlord portfolio

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

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Augrented Insights
Initial analysis

The property at 5160 Mission Street is a mixed-use building constructed in 1912, containing 2 residential units and commercial space, currently owned by Laylay Guillermo & Luningni. The building has a significant history of building code violations and tenant safety concerns, most notably regarding unauthorized unit modifications. An active complaint from 2021 regarding an illegal ground-level unit with full bath, kitchen, and multiple rooms remains a primary issue, with recent attempts to address this violation including a filed permit in November 2023 to legalize five ground-level rooms. The building has experienced persistent maintenance and safety issues, with recent complaints in April 2024 highlighting concerns about plumbing (tub/shower and sink repairs needed), electrical wiring problems, general dilapidation, and the absence of carbon monoxide and smoke detectors. Previous violations include a blocked exit in 2021 (which was corrected) and multiple fire code violations in 2019 related to sprinkler maintenance, electrical hazards, and obstructed locations, all of which were abated.

The property has also undergone several infrastructure improvements, including electrical upgrades in 2018-2020 with smart meter installation and 200A panel upgrade, though these permits have since expired. Historical maintenance records show attention to structural issues, including dry rot repairs and window replacements in 2002 and 2011, though there have been multiple complaints over the years regarding unauthorized construction, including concerns about an unpermitted door installation in 2017 that was subsequently corrected. Recent 311 calls from late 2024 indicate ongoing concerns with garbage/debris management and a damaged side sewer vent cover, though these are routine municipal service matters rather than building violations. While the building has had numerous code violations and maintenance issues, many of these have been addressed through permits or have been marked as abated, though the active illegal unit complaint remains a significant outstanding issue.

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

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Risk rating

How 5160 Mission 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
14th percentile

Out of 112 buildings in this neighborhood, 96 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
44%
No DBI
violation
56%
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.

NOV rate, owner's portfolio

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

DBI tenant complaints (past 7 years)

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

DBI complaint rate, owner's portfolio

Per-building complaint rate across the owner's portfolio.

12-Month severity forecast
No violation 51.9%
Moderate concern 24.9%
Severe concern 23.2%
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

5160 Mission St event timeline

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

2025
Planning Record Jul 18
TO ABATE NOV 2179015-REVERT TO LAST LEGAL CONDITION TO INCLUDE REMOVAL OF THE BACK PORTION OF THE FIRST FLOOR OF THE BUILDING
Under Review
Building PermitMay 21
To abate nov 2179015-revert to last legal condition to include removal of the back portion of the first floor of the building

See all 20 events

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

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Every record we have

Full data for 5160 Mission 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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