Free SF apartment background check

240 Bay St

North Waterfront, SF 94133 0032001 164 units · 3 fl · 1968

This building has a higher-than-average number of open problems nearby. Renters here report frequent, slow-to-fix problems. Get repair promises in writing and check the unit before signing.

NOVs (7y) vs. neighborhood
Compared to a typical building in North Waterfront
At or below average
avg 2.4
0
FewerMore

This building has 0 novs (7y), at or below the North Waterfront average of 2.4.

Rent & eviction protection

Is 240 Bay 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 1968
2 or more units
164 units
Property type
Multi-Family Residential
Zoning
RM3
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
Units164
Floors3
Year built1968
Total area132,536 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0032001
Ownership

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

Owner name
Np Apartments Llc
Mailing address
Carrigan Dale K 235 Kansas St Ste 200 San Francisco CA 94103
Last sale
071117

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.

2291 Stockton St, San Francisco, CA 94133
2211 Stockton St, San Francisco, CA 94133
240 Bay St, San Francisco, CA 94133
245 North Point St, San Francisco, CA 94133
Augrented Insights
Initial analysis

240 Bay Street is a 3-story, 164-unit multi-family residential building constructed in 1968 and currently owned by NP Apartments LLC. The property has undergone significant recent improvements, with several major projects in 2024 including comprehensive fire alarm system upgrades in sleeping areas ($284,368), multiple unit renovations (Units 3354-3358 and 4351) involving kitchen and bath remodels ($144,492), and major plumbing work to replace domestic service piping and sprinkler heads ($75,000). The building has a documented history of maintenance and improvement projects, including kitchen and bathroom renovations in several units between 2018-2023, and fire safety improvements.

The building experienced several notable issues between 2020-2023, including water intrusion problems in late 2022 affecting Unit 4560, concerns about window repairs in 2022, and repeated complaints about hot water delivery and boiler issues in 2022. Historical violations include a mold/mildew issue in 2017, and a boiler permit violation in 2018, though these have since been resolved. The fire safety systems have required ongoing attention, with a violation issued in October 2023 regarding sleeping area requirements, and previous fire-related citations between 2012-2016 related to sprinkler and alarm systems that were corrected.

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 240 Bay 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
25th percentile

Out of 8 buildings in this neighborhood, 6 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
9%
No DBI
violation
91%
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.

DBI tenant complaints (past 7 years)

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

12-Month severity forecast
No violation 5.3%
Moderate concern 86.4%
Severe concern 8.3%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
Apartment reviews

240 Bay 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

240 Bay St event timeline

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

2026
Plumbing Permit Jun 15
Unit #4355: remodel kitchen and bathroom in kind, replace plumbing fixtures in same locations. no shower pan or underground work.
Issued
Electrical PermitJun 15
Unit #4355: kitchen and bathroom remodeling in kind, replace receptacles & light fixtures in same locations.

See all 22 events

Full history back to 2022 — violations, complaints, permits, buyouts, and fire incidents.

Unlock complete timeline
Every record we have

Full data for 240 Bay 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 240 Bay St
Get alerted the moment a new violation or complaint is filed.