Free Building Background Check

105 Lefferts Place

BROOKLYN, NY 11238 BBL 3020150066 33 units · 4 floors · 1930

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 Clinton Hill
Above average
avg 9.4
674
Fewer violations More violations

This building has 674 recorded HPD violations, above the Clinton Hill average of 9.4.

Rent & eviction protection

Is 105 Lefferts Place 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 1930
6 or more units
33 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.

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How we score buildings

How 105 Lefferts Place'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
0th percentile

Out of 867 buildings in this neighborhood, 0 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
0.1%
No serious
violations
0.4%
Some violations
(1–9)
99.5%
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.

Hazardous violations (past 7 years)

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

Emergency violations (past 7 years)

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

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:

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What's in the 105 Lefferts Place report

Building characteristics
Total units33
Floors4
Year built1930
Gross area30,000 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.

99 Lefferts Pl, New York, NY 11238
101 Lefferts Pl, New York, NY 11238
103 Lefferts Pl, New York, NY 11238
Who's behind the building

105 Lefferts Place'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
Rsr & Az Lefferts LLC
Address
55 55 Water Mill Lane 100
Great Neck, NY 11021
Landlord portfolio

Other properties owned.

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What residents say

Reviews from 105 Lefferts Place 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.

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The story over time

105 Lefferts Place event timeline

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

2026
HPD Violation May 19 Serious
Class C violation
Hmc Adm Code: § 27-2017.4 Abate The Infestation Consisting Of Roaches In The Entire Apartment Located At Apt 1A, 1St Story, 1St Apartment F…
HPD Violation May 19
Class C violation

See all 27 events

Full history back to 2013 — violations, complaints, permits, bedbug filings, and more.

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Every record we have

Full data for 105 Lefferts Place apartments

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Side by side

How 105 Lefferts Place compares to the neighborhood

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

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