Free Building Background Check

148 West 23 Street

MANHATTAN, NY 10011 BBL 1007980071 114 units · 13 floors · 1910

Despite past complaints, recent landlord activity indicates a low probability of future maintenance failures.

HPD violations vs. neighborhood
Class B/C violations on record vs. a typical building in Chelsea
At or below average
avg 10.0
0
Fewer violations More violations

This building has 0 recorded HPD violations, at or below the Chelsea average of 10.0.

Rent & eviction protection

Is 148 West 23 Street rent-stabilized?

Rent stabilization caps how much your rent can rise and protects your right to renew. Here's how this building scores on the four signals that usually point to it.

Built before 1974
Built 1910
6 or more units
114 units
Registered with RGB
Not found
421-A / J-51 abatement
None found
Potential rent stabilization. Building age and size suggest eligibility — confirm with the DHCR (Division of Housing and Community Renewal) or request a rent history.

Based on public NYC records. Not legal advice — verify with the DHCR (Division of Housing and Community Renewal) at apps.hcr.ny.gov.

Augrented Insights
AI summary · updated June 2026

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How we score buildings

How 148 West 23 Street's risk score is calculated

We trained a model on 7 years of city inspection data — HPD violation filings, tenant complaints, and owner track records across their entire portfolio. It estimates the probability that HPD inspectors will find serious or dangerous violations at this address in the next 12 months. Lower % = safer.

What the score means for you

Neighborhood percentile
61th percentile

Out of 1008 buildings in this neighborhood, 615 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
74.7%
No serious
violations
22.1%
Some violations
(1–9)
3.2%
Many violations
(10+)
Risk factors

What's driving this score

These are the three data points that most influenced this building's score — ranked by how much weight the model placed on each one.

Number of apartments

The number of residential units affects how the model interprets complaint and violation totals — more units means more potential sources.

311 call rate, landlord's portfolio

Average 311 housing complaints per building across everything this landlord owns.

Building size

Total residential square footage — a proxy for building scale and the number of systems (plumbing, HVAC, etc.) that can fail.

Don't stop here — this is just the surface.

The full report adds 30+ data sets, complete violation history, landlord portfolio and court record. Or keep reading free:

What's in the 148 West 23 Street report

Building characteristics
Total units114
Floors13
Year built1910
Gross area127,000 sq ft
Building class
Tax abatementNone
Issue trend & model projection

Violations & complaints per year — solid line is historical record, dashed line is AI projection.

Multiple entrances & addresses

Included addresses

All street addresses that share this building's BBL and are covered by this report.

148 West 23rd St, New York, NY 10011
150 West 23rd St, New York, NY 10011
152 West 23rd St, New York, NY 10011
154 West 23rd St, New York, NY 10011
Who's behind the building

148 West 23 Street's landlord & ownership

The people and companies registered to this building, the other properties they run, and their court record. A landlord's wider portfolio is often the best predictor of how your building will be treated.

Corporate Owner

Registered contact for this building.

Name
148 West 23Rd Street Owners Corp.
Address
99 Park Avenue 14th F
New York, NY 10016
Landlord portfolio

Other properties owned.

Portfolio data hidden

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What residents say

Reviews from 148 West 23 Street tenants

Real experiences from people who have lived here. Share your honest feedback to help others make informed decisions.

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On the map

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The story over time

148 West 23 Street event timeline

Violations, complaints, fines, and permits — the most recent records on file, in order.

2026
Permit Jan 27
Initial Permit · Plumbing
Permit Issued
Permit Jan 27
Initial Permit · Mechanical Systems

See all 20 events

Full history back to 2020 — violations, complaints, permits, bedbug filings, and more.

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Every record we have

Full data for 148 West 23 Street apartments

30+ public city datasets for this address — searchable and sortable.

Side by side

How 148 West 23 Street compares to the neighborhood

This building against comparable properties in Chelsea. Toggle filters to narrow the peer group.

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Cancel anytime · Data sourced from NYC Open Data, HPD, DOB, DOF & the courts

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