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3336-3340 Steiner St

Marina, SF 94123 0491019 2 units · 2 fl · 1908

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 Marina
At or below average
avg 1.1
0
FewerMore

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

Rent & eviction protection

Is 3336-3340 Steiner 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
2 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
Units2
Floors2
Year built1908
Total area4,601 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0491019
Ownership

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

Owner name
Beard Naranjo Fmly Tr
Mailing address
Jonathan & Carmen T Naranjo 519 10Th Ave San Francisco CA 94118
Last sale
090611

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.

3336 Steiner St, San Francisco, CA 94123
3338 Steiner St, San Francisco, CA 94123
3340 Steiner St, San Francisco, CA 94123
Augrented Insights
Initial analysis

The property at 3336-3340 Steiner Street is a two-story mixed-use building constructed in 1908, containing three residential units above commercial space, currently owned by the Beard Naranjo Family Trust. The building has undergone numerous safety system improvements over the past decade, with the most recent work in July 2024 involving modifications to the hood and duct fire suppression system. The property has experienced several fire safety-related issues, particularly notable in 2021 with multiple fire code violations including alarm system problems and operating without a permit, though all were ultimately corrected. The building's safety infrastructure has been consistently upgraded, including the installation of sprinkler systems, emergency panels, and fire suppression systems between 2009-2024, with significant improvements to both residential and commercial spaces.

The property has undergone various renovations, particularly during 2009-2010, including comprehensive remodels of restaurant kitchen facilities and bathrooms on both floors. A notable incident occurred in 1995 involving potential illegal use of storage space and possible electrical issues, though this complaint was marked as not active. Recent maintenance issues have primarily involved exterior matters, with multiple 311 calls in 2023-2024 relating to sidewalk conditions, waste removal, and parking violations, which are typical for urban environments. While there were previous proposals for significant changes to the property, including additional residential units and a new construction plan, these were withdrawn or canceled. The building's commercial space has maintained active uses, with permits including outdoor dining approvals and various improvements to support its mixed-use function.

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

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Risk rating

How 3336-3340 Steiner 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
61th percentile

Out of 988 buildings in this neighborhood, 385 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
83%
No DBI
violation
17%
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.

DBI tenant complaints (past 7 years)

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

Property class: apartment building

Apartment building — this property classification influences expected violation rates.

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 66.4%
Moderate concern 27.6%
Severe concern 6.0%
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

3336-3340 Steiner St event timeline

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

2025
Planning Record May 07
ABC Referral - License Type 41
Closed - Approved

See all 15 events

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

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Every record we have

Full data for 3336-3340 Steiner St apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

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