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1073 Bush St

Downtown, SF 94109 0281014 11 units · 2 fl · 1911

This building has a higher-than-average number of open problems nearby. Renters here report frequent, slow-to-fix problems. Get repair promises in writing and check the unit before signing.

NOVs (7y) vs. neighborhood
Compared to a typical building in Downtown
Above average
avg 6.9
24
FewerMore

This building has 24 novs (7y), above the Downtown average of 6.9.

Rent & eviction protection

Is 1073 Bush 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 1911
2 or more units
11 units
Property type
Multi-Family Residential
Zoning
RC4
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
Units11
Floors2
Year built1911
Total area6,542 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0281014
Ownership

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

Owner name
Quan Lvg Marital Tr
Mailing address
Maxine Quan Tr 19 Abruzzini Ct Napa CA 94558
Last sale
091919

Landlord portfolio

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

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Augrented Insights
Initial analysis

The two-story multi-family residential building at 1073 Bush Street, constructed in 1911, houses 11 units and is currently owned by Quan Lvg Marital Tr. The property has undergone several significant safety system upgrades in recent years, with the most recent work in July 2023 involving comprehensive fire alarm system improvements costing over $34,000, and another fire alarm upgrade permitted for October 2024. The building has experienced recurring infrastructure and maintenance issues, particularly with security systems, as evidenced by multiple complaints in 2024 regarding malfunctioning security gates and gates not closing properly. There are two active building violations from February 2024 concerning the fire escape drop ladder maintenance and the need for compliance affidavits.

The property has a documented history of heating system problems, with several complaints about inadequate heat in 2003 and more recent heating system upgrades in the 2010s. Past building maintenance issues included peeling exterior paint, door closure problems, and hazardous planter installations, which were resolved in 2003. The building's management has made efforts to maintain the property, as shown by multiple system upgrades, including electrical panel improvements in 2004 and various HVAC system replacements between 2007-2013. Fire safety has been a particular focus, with multiple fire code violations recorded and subsequently addressed between 2015-2023. Recent 311 calls from 2023-2024 mainly report issues outside the building, such as sidewalk cleaning needs and graffiti, suggesting ongoing attention to both internal and external property maintenance.

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

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Risk rating

How 1073 Bush 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
51th percentile

Out of 448 buildings in this neighborhood, 220 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
18%
No DBI
violation
82%
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.

Building size

Total floor area — a proxy for building scale and the number of systems (plumbing, electrical, HVAC) that can fail.

NOV rate, owner's portfolio

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

12-Month severity forecast
No violation 11.7%
Moderate concern 26.6%
Severe concern 61.6%
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

1073 Bush St event timeline

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

2025
Building Violation (NOV) Jun 16 Serious
Building violation
It is the property owners responsibility to be present or direct his/her representative to attend the re-inspection as scheduled on this no…
Building Violation (NOV)Jun 16
Building violation

See all 14 events

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

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Every record we have

Full data for 1073 Bush 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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