Free SF apartment background check

515 Wisconsin St

Potrero Hill, SF 94107 4069025 2 units · 2 fl · 1906

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 Potrero Hill
At or below average
avg 1.1
0
FewerMore

This building has 0 novs (7y), at or below the Potrero Hill average of 1.1.

Rent & eviction protection

Is 515 Wisconsin 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
2 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
Units2
Floors2
Year built1906
Total area1,316 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot4069025
Ownership

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

Owner name
Fiore Richard A & Janice M
Mailing address
238 Townsend St San Francisco CA 94107
Last sale
000000

Landlord portfolio

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

Unlock complete report
Augrented Insights
Initial analysis

The two-unit residential building at 515 Wisconsin Street in Potrero Hill is a two-story flats and duplex structure built in 1906, currently owned by Richard A. and Janice M. Fiore. The property has undergone several significant infrastructure improvements in recent years, most notably in April 2015 when the building received comprehensive roofing work including plywood installation and complete reroofing, along with the replacement of shingle siding with cedar shingles on both front and rear facades, totaling approximately $26,500 in improvements. The building has experienced multiple fire alarm system activations over the years, with documented false alarms in 2018, 2015, and 2009, though all were promptly investigated and found to be malfunctions with no injuries reported. The property had one confirmed fire incident in 2009 related to a power line issue, but again, no injuries were reported.

Recent activity at the property has primarily involved external maintenance and compliance matters, with a current open Rent Board fee housing inventory case from January 2025. The surrounding area has experienced some issues with abandoned vehicles and street debris, particularly during late 2024, with multiple reports to various city agencies, though most vehicle-related incidents were resolved upon officer arrival. The building's maintenance history shows regular upkeep, including a bathroom reconstruction in 1987. A Department of Public Works referral was recorded in 2018, though this was marked disapproved. While the building has experienced recurring false alarms, there have been no documented instances of actual fire or safety hazards, and all systems appear to be promptly addressed when issues arise.

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 515 Wisconsin 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
16th percentile

Out of 726 buildings in this neighborhood, 610 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
55%
No DBI
violation
45%
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.

Permit rate, owner's portfolio

Per-building permit rate across the owner's portfolio.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

12-Month severity forecast
No violation 50.4%
Moderate concern 37.6%
Severe concern 12.0%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

515 Wisconsin 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

515 Wisconsin St event timeline

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

2024
311 Request Feb 06
Bulky items
Boxed or Bagged Items

See all 1 events

Full history back to 2024 — violations, complaints, permits, buyouts, and fire incidents.

Unlock complete timeline
Every record we have

Full data for 515 Wisconsin 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 515 Wisconsin St
Get alerted the moment a new violation or complaint is filed.