Free SF apartment background check

180 4Th Ave

Lake Street, SF 94118 1363026 12 units · 3 fl · 1923

This building has far more open problems than almost any other in the neighborhood. A handful of unresolved issues. Worth a careful walk-through and pointed questions.

NOVs (7y) vs. neighborhood
Compared to a typical building in Lake Street
At or below average
avg 0.6
0
FewerMore

This building has 0 novs (7y), at or below the Lake Street average of 0.6.

Rent & eviction protection

Is 180 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 1923
2 or more units
12 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
Units12
Floors3
Year built1923
Total area12,693 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot1363026
Ownership

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

Owner name
Gruber Legacy Lp
Mailing address
Gruber David 1233 4Th Ave San Francisco CA 94122
Last sale
061496

Landlord portfolio

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

Unlock complete report
Augrented Insights
Initial analysis

180 4th Avenue is a 12-unit, three-story multi-family residential building constructed in 1923 and currently owned by Gruber Legacy LP. The property has undergone significant improvements over the past decades, with the most recent major upgrades focusing on safety systems. In 2023 and 2024, the building received important safety enhancements including a fire alarm system upgrade with low frequency sounders in sleeping areas (cost: $33,921) and the installation of a new domestic hot water boiler. The building has a history of maintaining and upgrading individual units, with several comprehensive remodels documented between 2006 and 2021, including kitchen and bathroom renovations in Units 6, 7, 11, and 12, along with electrical and plumbing improvements.

The property has experienced several fire alarm system issues in recent years, with complaints filed in 2018 and 2019 regarding alarm systems and exit maintenance, though these conditions were promptly corrected. Historical records indicate past concerns with fire escape ladders and smoke detectors in 2003-2005, which were addressed. The building underwent structural work in 2006, including new concrete footings and shearwalls, and has maintained its infrastructure through various updates including window replacements (2004), roofing (1996), and a major electrical service upgrade (2005). Recent 311 calls from January 2025 show multiple reports of garbage and debris management issues near the property, though these are primarily related to street cleaning matters rather than building maintenance.

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 180 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
8th percentile

Out of 660 buildings in this neighborhood, 607 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
46%
No DBI
violation
54%
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.

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

12-Month severity forecast
No violation 38.1%
Moderate concern 45.8%
Severe concern 16.2%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

180 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

180 4Th Ave event timeline

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

2025
311 Request Dec 04
Parking on sidewalk
Parking Enforcement
311 RequestDec 04
Parking on sidewalk

See all 14 events

Full history back to 2021 — violations, complaints, permits, buyouts, and fire incidents.

Unlock complete timeline
Every record we have

Full data for 180 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 180 4Th Ave
Get alerted the moment a new violation or complaint is filed.