Free Building Background Check

142 Leonard Street

BROOKLYN, NY 11206 BBL 3030240001 91 units · 4 floors · 1938

While historically clean, our model detects a rising risk of severe maintenance issues in the next 12 months.

HPD violations vs. neighborhood
Class B/C violations on record vs. a typical building in Williamsburg
At or below average
avg 9.4
5
Fewer violations More violations

This building has 5 recorded HPD violations, at or below the Williamsburg average of 9.4.

Rent & eviction protection

Is 142 Leonard 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 1938
6 or more units
91 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 142 Leonard 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
2th percentile

Out of 3634 buildings in this neighborhood, 73 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
3.1%
No serious
violations
41.0%
Some violations
(1–9)
55.8%
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.

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:

What's in the 142 Leonard Street report

Building characteristics
Total units91
Floors4
Year built1938
Gross area362,480 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.

142 Leonard St, New York, NY 11206
144 Leonard St, New York, NY 11206
146 Leonard St, New York, NY 11206
148 Leonard St, New York, NY 11206
150 Leonard St, New York, NY 11206
152 Leonard St, New York, NY 11206
154 Leonard St, New York, NY 11206
91 Scholes St, New York, NY 11206
93 Scholes St, New York, NY 11206
95 Scholes St, New York, NY 11206
97 Scholes St, New York, NY 11206
99 Scholes St, New York, NY 11206
101 Scholes St, New York, NY 11206
88 Stagg Walk, New York, NY 11206
158 Leonard St, New York, NY 11206
160 Leonard St, New York, NY 11206
162 Leonard St, New York, NY 11206
164 Leonard St, New York, NY 11206
166 Leonard St, New York, NY 11206
168 Leonard St, New York, NY 11206
170 Leonard St, New York, NY 11206
97 Stagg Walk, New York, NY 11206
99 Stagg Walk, New York, NY 11206
101 Stagg Walk, New York, NY 11206
90 Ten Eyck Walk, New York, NY 11206
92 Ten Eyck Walk, New York, NY 11206
179 Manhattan Ave, New York, NY 11206
181 Manhattan Ave, New York, NY 11206
183 Manhattan Ave, New York, NY 11206
185 Manhattan Ave, New York, NY 11206
187 Manhattan Ave, New York, NY 11206
189 Manhattan Ave, New York, NY 11206
191 Manhattan Ave, New York, NY 11206
193 Manhattan Ave, New York, NY 11206
123 Stagg Walk, New York, NY 11206
125 Stagg Walk, New York, NY 11206
110 Ten Eyck Walk, New York, NY 11206
112 Ten Eyck Walk, New York, NY 11206
114 Ten Eyck Walk, New York, NY 11206
197 Manhattan Ave, New York, NY 11206
199 Manhattan Ave, New York, NY 11206
201 Manhattan Ave, New York, NY 11206
203 Manhattan Ave, New York, NY 11206
205 Manhattan Ave, New York, NY 11206
207 Manhattan Ave, New York, NY 11206
209 Manhattan Ave, New York, NY 11206
211 Manhattan Ave, New York, NY 11206
108 Maujer St, New York, NY 11206
110 Maujer St, New York, NY 11206
112 Maujer St, New York, NY 11206
114 Maujer St, New York, NY 11206
109 Ten Eyck Walk, New York, NY 11206
111 Ten Eyck Walk, New York, NY 11206
113 Ten Eyck Walk, New York, NY 11206
174 Leonard St, New York, NY 11206
176 Leonard St, New York, NY 11206
178 Leonard St, New York, NY 11206
182 Leonard St, New York, NY 11206
184 Leonard St, New York, NY 11206
186 Leonard St, New York, NY 11206
188 Leonard St, New York, NY 11206
90 Maujer St, New York, NY 11206
92 Maujer St, New York, NY 11206
94 Maujer St, New York, NY 11206
87 Ten Eyck Walk, New York, NY 11206
89 Ten Eyck Walk, New York, NY 11206
91 Ten Eyck Walk, New York, NY 11206
93 Ten Eyck Walk, New York, NY 11206
95 Ten Eyck Walk, New York, NY 11206
163 Manhattan Ave, New York, NY 11206
165 Manhattan Ave, New York, NY 11206
167 Manhattan Ave, New York, NY 11206
169 Manhattan Ave, New York, NY 11206
171 Manhattan Ave, New York, NY 11206
173 Manhattan Ave, New York, NY 11206
175 Manhattan Ave, New York, NY 11206
111 Scholes St, New York, NY 11206
113 Scholes St, New York, NY 11206
115 Scholes St, New York, NY 11206
106 Stagg Walk, New York, NY 11206
108 Stagg Walk, New York, NY 11206
110 Stagg Walk, New York, NY 11206
112 Stagg Walk, New York, NY 11206
114 Stagg Walk, New York, NY 11206
Who's behind the building

142 Leonard 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
Williamsburg Houses Mt
Address
87-14 116Th Street
Richmond Hill, NY 11418
Landlord portfolio

Other properties owned.

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What residents say

Reviews from 142 Leonard 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

Compare nearby alternatives

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The story over time

142 Leonard Street event timeline

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

2026
HPD Violation May 23
Class B violation
§ 27-2005 Hmc: Properly Repair Or Replace The Broken Or Defective Latch At Building Front Entrance Door , 1St Story
HPD Violation Apr 22
Class C violation

See all 30 events

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

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Every record we have

Full data for 142 Leonard Street apartments

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

Side by side

How 142 Leonard Street compares to the neighborhood

This building against comparable properties in Williamsburg. 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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