Free SF apartment background check

405-415 18Th Ave

Central Richmond, SF 94121 1526001 6 units · 2 fl · 1922

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 Central Richmond
At or below average
avg 0.5
0
FewerMore

This building has 0 novs (7y), at or below the Central Richmond average of 0.5.

Rent & eviction protection

Is 405-415 18Th Ave 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
6 units
Property type
Multi-Family Residential
Zoning
NC3
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
Units6
Floors2
Year built1922
Total area6,900 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1526001
Ownership

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

Owner name
Tobriner Revoc Inter Vivos
Mailing address
Stephen O & Frances B Tobri 12 Geary St Ste 303 San Francisco CA 94108
Last sale
000000

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.

407 18th Ave, San Francisco, CA 94121
415 18th Ave, San Francisco, CA 94121
405 18th Ave, San Francisco, CA 94121
5401 Geary Blvd, San Francisco, CA 94121
Augrented Insights
Initial analysis

The property at 405-415 18th Avenue in the Central Richmond neighborhood is a two-story, multi-family residential building with 6 units, constructed in 1922 and currently owned by the Tobriner Revoc Inter Vivos Trust. The building has undergone several significant maintenance and improvement projects in recent years, including major floor repairs in the kitchen area to address dry rot in 2021 (cost: $20,000), and substantial accessibility upgrades in 2020 (cost: $212,000) to meet ADA requirements, which were completed and officially approved. The building has experienced some plumbing issues, with repairs to floor drains and sink connections occurring in 2022, along with a sewer repair completed in 2011.

Historically, the building had several notable compliance issues in 2002, including violations related to lead paint hazards and damaged walls, though these were all abated by December 2002. More recently, in 2019, there was a complaint regarding non-compliance with the Vacant or Abandoned Commercial Storefront Ordinance, and in March 2022, there was an investigation into unpermitted signage for 'Golden Donuts', though these complaints were subsequently closed. The property has experienced some infrastructure maintenance issues this winter, as evidenced by multiple 311 calls between October 2024 and January 2025, primarily relating to debris cleanup, including electronic waste, and a potentially hazardous tree situation.

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

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Risk rating

How 405-415 18Th Ave'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
18th percentile

Out of 2250 buildings in this neighborhood, 1845 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
72%
No DBI
violation
28%
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.

DBI tenant complaints (past 7 years)

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

12-Month severity forecast
No violation 60.7%
Moderate concern 33.9%
Severe concern 5.3%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

405-415 18Th Ave apartment reviews

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The story over time

405-415 18Th Ave event timeline

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

2026
311 Request Mar 25
Public utilities commission
billing customer callback

See all 11 events

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

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Every record we have

Full data for 405-415 18Th Ave 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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