Free Building Background Check

4640 Broadway

Manhattan, NY 10040 BBL 1021720030 30 units · 5 floors · 1920

This building has a substantial enforcement record over the last seven years, and our model predicts continuing maintenance failures over the next 12 months. Read the records below before you sign. Ask which issues were resolved, get repair commitments in writing, and inspect the unit yourself.

HPD violations vs. neighborhood
Class B/C violations on record vs. a typical building in Inwood
Above average
avg 120.6
359
Fewer violations More violations

This building has 359 recorded HPD violations, above the Inwood average of 120.6.

Augrented Insights
Initial analysis

The 5-story, 30-unit residential building at 4640 Broadway in Inwood, built in 1920 and currently owned by 4640 Broadway LLC, has accumulated concerning records over the past seven years, with a particularly notable cluster of issues emerging in recent months. The property currently has 88 Class A violations, 238 Class B violations, and 121 Class C violations on file, along with 524 housing maintenance code complaints and 381 311 service requests. Recent plumbing and water-related problems have emerged as significant concerns, with multiple service requests and complaints recorded in September 2026 relating to leaks and plumbing issues in various units, particularly in Apartment 4. Three separate violations issued in September 2026 have documented problems with water leaks and defective plastered surfaces in Apartment 4's kitchen, along with an urgently hazardous violation regarding a defective self-closing door at the building's front entrance.

AI-generated · may contain errors · check the source data tables below

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What's in the 4640 Broadway report

Rent & eviction protection

Is 4640 Broadway 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 1920
6 or more units
30 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.

Good Cause Eviction

Is 4640 Broadway covered by Good Cause Eviction?

New York's Good Cause Eviction law (effective April 20, 2024) gives many market-rate tenants the right to renew their lease and challenge rent hikes above the annual local rent standard. It doesn't apply to every building.

Likely covered. Based on public records, market-rate units here appear to fall under Good Cause Eviction protections — tenants may have the right to a lease renewal and to challenge rent increases above the local rent standard (inflation + 5%, capped at 10%).
Built before 2009
Yes
Landlord owns 11+ units
99 units across 3 bldgs
Not owner-occupied
No owner-occupancy

Good Cause also excludes condos & co-ops, subsidized/regulated housing, and units renting above 245% of Fair Market Rent — signals we can't always confirm from public data. Not legal advice. Learn more at nyc.gov or call 311 for the Tenant Helpline.

How we score buildings

How 4640 Broadway'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
5thpercentile

Out of 428 buildings in this neighborhood, 22 have a higher predicted risk. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.

RiskiestSafest
12-Month risk forecast
High failure risk
in the next 12 months
100%
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.

Emergency violations (past 7 years)

HPD violations classified as immediately dangerous — fires, raw sewage, no heat in winter.

Hazardous violations (past 7 years)

HPD violations classified as hazardous — things like mold, peeling lead paint, or broken heat.

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:

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Building characteristics
Total units30
Floors5
Year built1920
Gross area26,980 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

4640 Broadway'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.

HPD registration

Filed Sep 16, 2025, expired Sep 1, 2026 .

Registration expired

The registration on file expired Sep 1, 2026. HPD requires owners of most rental buildings to re-register every year.

City records, not real time — sale and registration data are as fresh as the last extract loaded; the ACRIS deed record above is good through Jul 31, 2015.

Corporate Owner

Registered contact for this building.

Address
261 Lenox Road Office
Brooklyn, NY 11226
Landlord portfolio

Other properties owned.

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Recorded with the city

4640 Broadway's mortgage & ownership history

Deeds, mortgages, assignments and satisfactions recorded against this property with the NYC Automated City Register Information System (ACRIS) — the public paper trail behind who owns it and who has lent against it.

5 records on file

Create a free account to see this building's deeds, mortgages, assignments and satisfactions — who owns it and who has lent against it.

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Sourced from NYC ACRIS recorded documents. Amounts reflect the mortgage or transfer amount stated on the recorded document, not necessarily the property's market value.

What residents say

Reviews from 4640 Broadway 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

Compare nearby alternatives

This building and nearby alternatives, color-coded by risk level. Click any marker to explore.

Buildings nearby
8 found
The story over time

4640 Broadway event timeline

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

2026
HPD Violation Sep 11
Class A violation
§ 27-2017.3 Hmc: Trace And Repair The Source And Abate The Visible Mold Condition... Less Than 10 Square Feet At The Ceiling In The Bathroo…
HPD Violation Sep 11
Class B violation

See all 20 events

Full history back to 2005 — violations, complaints, permits, bedbug filings, and more.

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Every record we have

Full data for 4640 Broadway apartments

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

Side by side

How 4640 Broadway compares to the neighborhood

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

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