Free Building Background Check

1435 Herkimer Street

Brooklyn, NY 11233 BBL 3015540065 14 units · 4 floors · 1910

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 Cypress Hills
Above average
avg 13.6
32
Fewer violations More violations

This building has 32 recorded HPD violations, above the Cypress Hills average of 13.6.

Augrented Insights
Initial analysis

The four-story, 14-unit residential building at 1435 Herkimer Street in Cypress Hills, owned by Sackman Inc, has been experiencing multiple maintenance issues in recent years, particularly between 2022 and 2024. The property, constructed in 1910, has accumulated 16 Class A violations, 21 Class B violations, and 11 Class C violations under the Housing Maintenance Code over the past seven years, with a particularly concerning cluster of problems evident in 2022. That year saw multiple emergency complaints and violations related to heat and hot water systems, plumbing issues (including steam pipes/riser problems), electrical wiring concerns, and unsanitary conditions including mold in at least one unit (Apt 6 on the 2nd story).

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

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What's in the 1435 Herkimer Street report

Rent & eviction protection

Is 1435 Herkimer 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
14 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 1435 Herkimer Street 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
14 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 1435 Herkimer 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
10thpercentile

Out of 1182 buildings in this neighborhood, 122 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
73%
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.

Tenant HPD complaints (past 7 years)

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

Emergency violations (past 7 years)

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

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:

Building characteristics
Total units14
Floors4
Year built1910
Gross area6,775 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.

1435 Herkimer St, New York, NY 11233
63 Sackman St, New York, NY 11233
65 Sackman St, New York, NY 11233
67 Sackman St, New York, NY 11233
Who's behind the building

1435 Herkimer 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.

HPD registration

Filed Aug 20, 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.

Corporate Owner

Registered contact for this building.

Address
10 Waltep Pl #
Great Neck, NY 11023
Landlord portfolio

Other properties owned.

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What residents say

Reviews from 1435 Herkimer 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

1435 Herkimer Street event timeline

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

2026
311 Call Sep 11
Food Establishment
Food Contaminated
Bedbug Filing Jan 14
Bedbug report filed

See all 16 events

Full history back to 2022 — violations, complaints, permits, bedbug filings, and more.

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Every record we have

Full data for 1435 Herkimer Street apartments

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

Side by side

How 1435 Herkimer Street compares to the neighborhood

This building against comparable properties in Cypress Hills. 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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