Free Building Background Check

3427 Broadway

Manhattan, NY 10031 BBL 1020870097 31 units · 6 floors · 1907

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 Hamilton Heights
Above average
avg 65.2
195
Fewer violations More violations

This building has 195 recorded HPD violations, above the Hamilton Heights average of 65.2.

Augrented Insights
Initial analysis

3427 Broadway is a 6-story, 31-unit residential building constructed in 1907, currently owned by 3427 Broadway Bcr, LLC. The property has experienced numerous maintenance and safety issues, particularly in recent months. Between April and September 2026, the building has received multiple active ECB violations, including serious elevator safety concerns with disabled safety features (July 2026), structural issues with exterior bricks (June 2026), and problems in Apartment 6C involving wall cracks and bulges (April 2026). The building's elevator system has been a recurring concern, with multiple complaints about its single-device operation and lack of alternate service documented throughout 2026.

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

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What's in the 3427 Broadway report

Rent & eviction protection

Is 3427 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 1907
6 or more units
31 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 3427 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
31 units across 1 bldg
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 3427 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
22ndpercentile

Out of 882 buildings in this neighborhood, 201 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
96%
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.

Hazardous violations (past 7 years)

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

311 housing calls (past 7 years)

311 calls from or about this address logged as housing-related over 7 years.

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 units31
Floors6
Year built1907
Gross area25,370 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.

3427 Broadway, New York, NY 10031
3429 Broadway, New York, NY 10031
3431 Broadway, New York, NY 10031
3433 Broadway, New York, NY 10031
600 West 140th St, New York, NY 10031
Who's behind the building

3427 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 Oct 21, 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 Aug 31, 2018.

Corporate Owner

Registered contact for this building.

Address
22 West 21St Street 10th F
New York, NY 10010
Landlord portfolio

Other properties owned.

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Recorded with the city

3427 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 3427 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

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Buildings nearby
8 found
The story over time

3427 Broadway event timeline

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

2026
311 Call Sep 06
Food Establishment
Toxic Chemical/Material
HPD Violation Sep 03
Class C violation

See all 32 events

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

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Every record we have

Full data for 3427 Broadway apartments

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

Side by side

How 3427 Broadway compares to the neighborhood

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

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