Free SF apartment background check

333-345 Chestnut St

Telegraph Hill, SF 94133 0062026 6 units · 3 fl · 1906

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 Telegraph Hill
Above average
avg 1.2
4
FewerMore

This building has 4 novs (7y), above the Telegraph Hill average of 1.2.

Rent & eviction protection

Is 333-345 Chestnut 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 1906
2 or more units
6 units
Property type
Multi-Family Residential
Zoning
RH3
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
Floors3
Year built1906
Total area6,759 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0062026
Ownership

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

Owner name
Schulz Wolfgang & Helene J
Mailing address
2027 Pacific Ave San Francisco CA 94109
Last sale
012009

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.

343 Chestnut St, San Francisco, CA 94133
335 Chestnut St, San Francisco, CA 94133
345 Chestnut St, San Francisco, CA 94133
341 Chestnut St, San Francisco, CA 94133
333 Chestnut St, San Francisco, CA 94133
339 Chestnut St, San Francisco, CA 94133
337 Chestnut St, San Francisco, CA 94133
Augrented Insights
Initial analysis

This three-story, six-unit multi-family residential building located at 333-345 Chestnut Street in Telegraph Hill was built in 1906 and is currently owned by Wolfgang & Helene J Schulz. The building underwent significant electrical and safety upgrades in the early 2000s, including a complete rewiring project in 2005-2006 that involved installing new circuits, panels, and electrical systems for all units and common areas, as well as addressing fire damage to branch wiring. In addition to electrical work, major improvements were made in 2005, including the installation of a garage sprinkler system, upgrading electrical and plumbing systems in five units, and various unit modifications.

The building experienced notable issues in 2017, when multiple violations were documented related to mold, water damage, and wall/ceiling concerns, though these were all abated by June 2017. Earlier complaints from 2006 regarding window conditions were also resolved. More recently, there have been several parking-related incidents and noise complaints recorded through 311 calls in 2024, particularly regarding blocked driveways and excessive noise, though most parking cases were found invalid due to incomplete reporting information, while a significant noise event was associated with a nearby major event venue. The building's documented history shows regular maintenance and prompt addressing of major issues when they have arisen, though the recent noise and parking complaints suggest ongoing challenges in these areas.

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 333-345 Chestnut 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
22th percentile

Out of 684 buildings in this neighborhood, 534 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
66%
No DBI
violation
34%
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.

Building permits, owner's portfolio

Permits pulled across all of this owner's buildings over 7 years.

12-Month severity forecast
No violation 42.8%
Moderate concern 16.5%
Severe concern 40.8%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

333-345 Chestnut St 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

333-345 Chestnut St event timeline

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

No dated public records on file yet.
Every record we have

Full data for 333-345 Chestnut St 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 333-345 Chestnut St
Get alerted the moment a new violation or complaint is filed.