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1455 Union St

Russian Hill, SF 94109 0547014B 12 units · 3 fl · 1922

This building has far more open problems than almost any other in the neighborhood. 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 Russian Hill
At or below average
avg 1.9
0
FewerMore

This building has 0 novs (7y), at or below the Russian Hill average of 1.9.

Rent & eviction protection

Is 1455 Union 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 1922
2 or more units
12 units
Property type
Multi-Family Residential
Zoning
POLK
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
Units12
Floors3
Year built1922
Total area13,110 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0547014B
Ownership

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

Owner name
R M Edelin Revoc Trust
Mailing address
Edelin Ranah Trustee 714 Van Ness Ave San Francisco CA 94102
Last sale
041607

Landlord portfolio

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

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Augrented Insights
Initial analysis

The 12-unit apartment building at 1455 Union Street in Russian Hill, owned by the R M Edelin Revocable Trust, has undergone significant improvements since its 1922 construction, with particular attention to safety and modernization. Most recently, in 2022, five units (5, 7, 9, 10, and 11) received comprehensive kitchen and bathroom renovations costing $270,000, including cabinet replacements, flooring updates, and electrical work. In 2019, the property saw the addition of a new steam boiler and the replacement of eight window sashes on lower-level street-facing units, maintaining the original appearance with custom wood sashes. A major safety milestone was achieved in 2016 with the completion of a mandatory soft-story retrofit, earning a Certificate of Final Completion and ensuring compliance with seismic safety requirements.

The building's maintenance history shows regular upkeep and modernization efforts, including bathroom and kitchen remodels in units 1 and 2 in 2018, and various electrical upgrades including new subpanels and rewiring. While there were some historical violations noted in 2002-2005 related to interior surfaces and boiler permits, these issues were promptly resolved, with violations abated by 2003 and 2005 respectively. Recent activity in 2023-2024 primarily consists of routine maintenance and street-level concerns, including sidewalk cleaning and parking enforcement matters, while no building-specific complaints or violations have been recorded in recent years. The building's systems appear well-maintained and modernized, with particular attention to safety upgrades and living space improvements in recent years.

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

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Risk rating

How 1455 Union 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
10th percentile

Out of 1133 buildings in this neighborhood, 1020 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
22%
No DBI
violation
78%
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 (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 14.8%
Moderate concern 68.7%
Severe concern 16.6%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

1455 Union St apartment reviews

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The story over time

1455 Union St event timeline

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

2025
DBI Complaint Apr 07
No violations observed at the time of inspection. the 604 and smoke/co affidavits have been received.
Housing Inspection Services

See all 14 events

Full history back to 2019 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1455 Union 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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