Free SF apartment background check

529-533 4Th Ave

Inner Richmond, SF 94118 1547008 3 units · 3 fl · 1908

This building has more problems than most buildings in this neighborhood. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Inner Richmond
Above average
avg 0.9
10
FewerMore

This building has 10 novs (7y), above the Inner Richmond average of 0.9.

Rent & eviction protection

Is 529-533 4Th 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 1908
2 or more units
3 units
Property type
Multi-Family Residential
Zoning
RH2
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
Units3
Floors3
Year built1908
Total area2,730 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1547008
Ownership

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

Owner name
Kam Family Revoc Tr
Mailing address
Kam Robert C Ttee 198 Dolores St Apt 5 San Francisco CA 94103
Last sale
042420

Landlord portfolio

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

Unlock complete report
Multiple entrances & addresses

Included addresses

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

529 04th Ave, San Francisco, CA 94118
531 04th Ave, San Francisco, CA 94118
533 04th Ave, San Francisco, CA 94118
Augrented Insights
Initial analysis

The three-unit, three-story multi-family residential building at 529-533 4th Avenue in the Inner Richmond, owned by the Kam Family Revocable Trust, was constructed in 1908 and has undergone several significant renovations and improvements over the years. Most recently, in 2023, all street-facing windows were replaced with Marvin wood-clad hung windows at a cost of $25,000. In 2021, the third floor underwent a kitchen and bathroom remodel, including the addition of a dining room, with associated plumbing and electrical work totaling $49,000. The building has experienced recurring issues with lead paint abatement compliance, with multiple violations recorded in 2016 and 2018 related to improper containment, debris migration, and lead safety regulations, though these were all abated by December 2016. The property required an exterior staircase replacement in 2016 to comply with a Notice of Violation, and there was a gas line repair documented in 2009.

The building's maintenance history shows attention to safety and modernization, including a wiring repair for an outlet in 2018 and various routine inspections, though there were some notable code violation clusters in 2016 regarding lead paint containment and safety protocols. More recently, there have been multiple reports of sidewalk parking violations in the vicinity, with several responses from parking enforcement between August 15 and September 2, 2023, though most cases resulted in "Unable to Locate" or unvalidated issues. The property has undergone regular maintenance and improvements, with planning records showing proper documentation and approval for major works, including the recent window replacement and exterior staircase compliance work.

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

Free account unlocks the full analysis — plus 2× more records across all data categories and the complete landlord portfolio.
Risk rating

How 529-533 4Th 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
22th percentile

Out of 1723 buildings in this neighborhood, 1344 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
71%
No DBI
violation
29%
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.

NOV rate, owner's portfolio

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

DBI tenant complaints (past 7 years)

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

Notices of Violation (past 7 years)

DBI issued Notices of Violation at this address over the last 7 years — a direct record of code enforcement activity.

12-Month severity forecast
No violation 76.5%
Moderate concern 18.3%
Severe concern 5.2%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

529-533 4Th Ave apartment reviews

Real experiences from people who have lived here. Share yours to help other renters decide.

Share your experience — Help other renters by leaving an honest apartment review

Loading reviews…

On the map

Compare nearby alternatives

This building and nearby alternatives, color-coded by risk level. Click any marker to explore.

Buildings nearby
Loading…
The story over time

529-533 4Th Ave event timeline

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

2023
Building Permit Mar 20
Replace all street facing windows with marvin wood clad hung windows. windows replacement to be same size and location.
$25,000 · Complete

See all 11 events

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

Unlock complete timeline
Every record we have

Full data for 529-533 4Th Ave apartments

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

Still apartment hunting in SF?

Look up the next apartment before you sign

Search any SF address free — no account needed to see the risk rating.

Simple pricing

Get the complete picture

Every plan unlocks the complete report: all 13 SF datasets, full history, landlord portfolio, and PDF & Excel exports.

Report Bundle

For the buildings you're deciding on right now

$10 one-time

~$3.33 per building. No subscription ever. Each credit unlocks one building's premium report for 30 days.

  • 3 full AI-powered reports
  • Download PDF reports
  • Advanced safety analysis
  • Compare multiple buildings
  • Credits never expire until you use them
  • Full public records (200 rows per dataset)
Buy 3 Reports — $10

Apartment Hunter

For a wide search across many buildings

$39 one-time

30 reports — ~$1.30 each. No subscription ever.

  • 30 full AI-powered reports
  • Download PDF reports
  • Advanced safety analysis
  • Compare multiple buildings
  • Credits never expire until you use them
  • Full public records (200 rows per dataset)
Buy 30 Reports — $39

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

Watch 529-533 4Th Ave
Get alerted the moment a new violation or complaint is filed.