Free SF apartment background check

1009 Irving St

Inner Sunset, SF 94122 1766050 4 units · 2 fl · 1954

This building has significantly more problems than most nearby buildings. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Inner Sunset
At or below average
avg 1.1
0
FewerMore

This building has 0 novs (7y), at or below the Inner Sunset average of 1.1.

Rent & eviction protection

Is 1009 Irving 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 1954
2 or more units
4 units
Property type
Multi-Family Residential
Zoning
NC2
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 built1954
Total area3,124 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1766050
Ownership

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

Owner name
Guerrero Daniel R & Pua Jud
Mailing address
1725 Washington St Apt 15 San Francisco CA 94109
Last sale
112204

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-story, four-unit apartment building at 1009 Irving St in the Inner Sunset, owned by Guerrero Daniel R & Pua Jud, was constructed in 1954 and has undergone several significant maintenance and safety-related events over its history. Most recently, in August 2024, the building received a complete re-roofing valued at $21,620. The property has experienced consistent fire safety issues, with multiple alarm system and fire extinguisher violations noted between 2018 and 2024, though all were subsequently corrected. The building has had recurring concerns about stair safety, with complaints in 2012 and 2014 regarding damaged rear stairs and guardrails, leading to a 2012 permit for repairs totaling $950. A 2020 fire violation regarding the alarm system was also documented. The property has maintained an active response to maintenance requirements, including the completion of a re-roofing project in 1997 and a building code compliance update in 1984.

The building's history includes several building and fire code violations, the most notable being a cluster of citations in 2000 and 2002 related to fire safety equipment, smoke detectors, and building maintenance, all of which were abated within a few months. More recent maintenance issues have primarily involved exterior and safety concerns, with several 311 calls in 2024 reporting various street-level maintenance issues such as garbage debris and graffiti. While there have been multiple fire-related incidents recorded, including false alarms and one contained cooking fire, none have resulted in civilian injuries. The most recent fire violation regarding the alarm system was documented in 2020, and the property owner has generally addressed violations promptly, as evidenced by the "Condition Corrected" status for recent fire complaints.

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

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Risk rating

How 1009 Irving 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
16th percentile

Out of 1493 buildings in this neighborhood, 1254 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
61%
No DBI
violation
39%
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.

Neighborhood (ZIP code)

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

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

12-Month severity forecast
No violation 41.0%
Moderate concern 18.8%
Severe concern 40.2%
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

1009 Irving St event timeline

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

2026
311 Request Jun 19
Homelessness and supportive housing
housing homeless request for service
311 RequestMar 27
Sidewalk defect

See all 11 events

Full history back to 2022 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1009 Irving 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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