Free SF apartment background check

500 Leavenworth St

Downtown, SF 94102 0318014 50 units · 6 fl · 1921

This building has a substantial enforcement record over the last seven years, and our model predicts continuing maintenance failures over the next 12 months. Read the records below before you sign. Ask which issues were resolved, get repair commitments in writing, and inspect the unit yourself.

NOVs (7y) vs. neighborhood
Records already on file, against a typical building in Downtown — not a forecast
Above average
avg 6.9
20
FewerMore

This building has 20 novs (7y), above the Downtown average of 6.9.

Augrented Insights
Initial analysis

The 6-story apartment building at 500 Leavenworth Street, built in 1921 and containing 50 units, has experienced numerous significant events in recent years, with particular attention required to its ongoing compliance issues and recent safety concerns. Most notably, there is an active violation as of November 2025 regarding non-compliance with the San Francisco building façade inspection program, which requires periodic inspections by a licensed architect or engineer. The building has a history of fire incidents, with four recorded in the past seven years, including serious damage to Unit 205 that required window repairs and drywall work completed in 2025. There have been multiple unauthorized construction activities, including unpermitted remodeling in Unit 101 (involving kitchen and bathroom work), and various modifications related to a commercial space (installation of awning, electric blade sign, and raised platform) that have resulted in multiple violations and necessitated permit corrections.

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

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Rent & eviction protection

Is 500 Leavenworth 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 1921
2 or more units
50 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.

Statewide backstop · AB 1482

California Tenant Protection Act of 2019

Even when a building isn't covered by local rent stabilization, the statewide Tenant Protection Act (AB 1482) may still apply. It caps annual rent increases and requires the landlord to state a legal reason to end most tenancies.

15+ years since occupancy
Built 1921
Annual rent increase cap
5% + CPI, max 10%
Just-cause eviction
After 12 months
Local rent control likely takes priority. This building appears to fall under the local ordinance above, which is stronger than AB 1482. Where a local just-cause ordinance applies, its rules govern instead of the state cap.

AB 1482 does not apply to single-family homes and condos unless owned by a corporation, REIT, or an LLC with a corporate member; to owner-occupied duplexes; or to deed-restricted affordable housing. The Act is in effect until January 1, 2030. Not legal advice — see the California landlord–tenant guide.

Building characteristics
Units50
Floors6
Year built1921
Total area27,950 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0318014
Ownership

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

Mailing address
Russell B Flynn, Managing M 1145 Bush St San Francisco CA 94109
Last sale
November 10, 2009

Landlord portfolio

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

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

592 Ofarrell St, San Francisco, CA 94102
584 Ofarrell St, San Francisco, CA 94102
596 Ofarrell St, San Francisco, CA 94102
500 Leavenworth St, San Francisco, CA 94102
588 Ofarrell St, San Francisco, CA 94102
Risk rating

How 500 Leavenworth 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

Lower risk — safer than most nearby

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Typical — about average for the neighborhood

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Higher risk — riskier than most nearby

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
0thpercentile

Out of 448 buildings in this neighborhood, 448 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
Predicted 12-month outcome
5%
No DBI
violation
95%
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.

DBI tenant complaints (past 7 years)

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

12-Month risk forecast
High failure risk 95%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months. Model: full_hgb_balanced.
Apartment reviews

500 Leavenworth St apartment reviews

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On the map

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The story over time

500 Leavenworth St event timeline

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

2026
311 Request Aug 21
Garbage and debris
furniture
311 RequestAug 21
Amplified sound electronics

See all 36 events

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

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Every record we have

Full data for 500 Leavenworth St apartments

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

Side by side

How 500 Leavenworth St compares to the neighborhood

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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