Free SF apartment background check

1871-1875 Greenwich St

Cow Hollow, SF 94123 0519035 3 units · 3 fl · 1900

This building has a higher-than-average number of open problems nearby. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Cow Hollow
At or below average
avg 0.7
0
FewerMore

This building has 0 novs (7y), at or below the Cow Hollow average of 0.7.

Rent & eviction protection

Is 1871-1875 Greenwich 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 1900
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 built1900
Total area2,910 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0519035
Ownership

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

Owner name
Rosenak Max William
Mailing address
John J. Dito & Son 466 Green St Ste 302 San Francisco CA 94133
Last sale
020217

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.

1871 Greenwich St, San Francisco, CA 94123
1873 Greenwich St, San Francisco, CA 94123
1875 Greenwich St, San Francisco, CA 94123
Augrented Insights
Initial analysis

The property at 1871-1875 Greenwich Street is a three-story multi-family residential building built in 1900, containing three units and currently owned by Max William Rosenak. The building has undergone several significant maintenance and improvement projects over the years, with the most recent being issued permits for kitchen and bathroom remodeling in November 2024, valued at $45,000. Previous major work includes roofing replacement in 2002 with 40-year shingles, and plumbing system improvements in 2011 that addressed several vent pipe issues, including strapping, replacement of cracked pipes, and proper gutter installation.

The building has faced multiple code compliance issues over its history, with the most substantial cluster of violations occurring in 2011, when problems were identified with the rear stairs, ventilation systems, and drainage infrastructure. These violations were subsequently addressed and abated. Earlier compliance issues included a 2003 incident involving unauthorized signage, which was resolved through proper channels. The property has maintained regular inspections, including routine evaluations in 1999 and 2007, and has undergone several necessary repairs including drainage pipe repairs and handrail installation. More recent concerns have primarily involved exterior maintenance matters such as tree overgrowth (most recently reported in December 2024) and parking issues, with the most recent 311 calls focusing on these exterior maintenance topics rather than interior building conditions.

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 1871-1875 Greenwich 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
65th percentile

Out of 861 buildings in this neighborhood, 301 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
83%
No DBI
violation
17%
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 age

Older buildings tend to have more maintenance challenges; SF's pre-1906 earthquake housing stock carries distinct risk.

Neighborhood location

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

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 57.5%
Moderate concern 17.6%
Severe concern 24.9%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

1871-1875 Greenwich 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

1871-1875 Greenwich St event timeline

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

2025
Building Permit Oct 09
Containment with negative pressure. demo of asbestor walls and ceiling/flooring. disposal of asbestor located in kitchen and dining room to be removed. report number 25c103580.
$24,499 · Issued
DBI ComplaintOct 03
Asbestos work at apartment building not being done safely. they¿ve used plastic and duct tape and it keeps breaking apart by my windows and there are holes in the plastic. (311 sr 101002673048)

See all 12 events

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

Unlock complete timeline
Every record we have

Full data for 1871-1875 Greenwich 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 1871-1875 Greenwich St
Get alerted the moment a new violation or complaint is filed.