Free Building Background Check

617 West 135 Street

MANHATTAN, NY 10031 BBL 1020020021 21 units · 5 floors · 1905

This building has a severe track record, and our model predicts major ongoing maintenance failures.

HPD violations vs. neighborhood
Class B/C violations on record vs. a typical building in Hamilton Heights
At or below average
avg 65.3
56
Fewer violations More violations

This building has 56 recorded HPD violations, at or below the Hamilton Heights average of 65.3.

Rent & eviction protection

Is 617 West 135 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 1905
6 or more units
21 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 617 West 135 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
39th percentile

Out of 882 buildings in this neighborhood, 344 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
8.1%
No serious
violations
52.9%
Some violations
(1–9)
39.0%
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.

Serious violations last 1–2 years

HPD found serious or dangerous conditions at this address recently — the strongest signal of problems ahead.

Tenant HPD complaints (past 7 years)

Formal complaints tenants filed with HPD about this address over the last 7 years.

Complaint rate, landlord's portfolio

Average complaint rate per building across everything this landlord owns. High rates signal systemic neglect.

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 617 West 135 Street report

Building characteristics
Total units21
Floors5
Year built1905
Gross area14,260 sq ft
Building class
Tax abatementNone
Issue trend & model projection

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

Who's behind the building

617 West 135 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
609-619 West 135 Street LLC
Address
367 Willoughby Avenue 500
Brooklyn, NY 11205
Landlord portfolio

Other properties owned.

Portfolio data hidden

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What residents say

Reviews from 617 West 135 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

617 West 135 Street event timeline

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

2026
HPD Violation Jun 02
Class B violation
§ 27-2005 Adm Code Properly Repair With Similar Material The Broken Or Defective Porcelain Enamel Finish By Method Of Reglazing At Bathtub…
HPD Violation Jun 02
Class B violation

See all 21 events

Full history back to 2007 — violations, complaints, permits, bedbug filings, and more.

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Every record we have

Full data for 617 West 135 Street apartments

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

Side by side

How 617 West 135 Street compares to the neighborhood

This building against comparable properties in Hamilton Heights. 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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