624 Riverdale Avenue
Top insights
- 21 open hazardous (Class C) violations
- More HPD complaints than the neighborhood average (15 vs ~11)
- Built before 1939 (city records: 1930) — likely subject to NYC lead-paint rules
About this building
The building’s floor space is 2.7 times the size of its lot: 5,025 sq ft of building on a 1,863 sq ft lot.
Comparisons with neighboring buildings, as of October 13, 2026.
Class B
Class C
12 months to Aug 2026
rent-stabilized with
DHCR (most recent year)
units (PLUTO)
12 months through June 2026
rent
min walk
(311 complaints)
errands grade
nearby
A difference between the DHCR rent-stabilized count and the PLUTO total is common and does not, on its own, indicate a violation: units can leave rent stabilization legally, the two datasets count units differently, some units may be non-residential, and a registration can be filed incompletely. To check your own apartment, see how to request your rent history from DHCR.
624 Riverdale Avenue
Open in Google Street View ↗
- City records show 48 open HPD violations, 21 immediately hazardous (Class C) at this building. Ask which are still unresolved in the unit and the landlord’s timeline to clear them.
- The oldest open violation on record dates to 2009 — why has it stayed open this long, and is it in or near this unit?
- DHCR’s most recent registration lists no rent-stabilized units in this building. If anyone tells you this unit is stabilized, ask to see the registration — and if it was deregulated, ask on what grounds and in what year.
- City Buildings Department records show an open life-safety condition (e.g. unsafe building / hazardous facade) — what is it, and has it actually been resolved, not just re-filed?
- Confirm the condition behind the most recent open violation was actually repaired, not just marked closed: Abate the infestation consisting of roaches in the entire apartment.
- Confirm in person that the immediately-hazardous (Class C) conditions — typically heat, hot water, leaks, mold or pests — are genuinely fixed, not just marked closed.
624 Riverdale Avenue sits in Brooklyn, ZIP 11207. The closest subway is Pennsylvania Av (3) (3-minute walk), served by the 3 line.
Building Condition
Oldest open violation: February 2009 · Most recent: July 2026. HPD marks a violation open until it is certified as corrected, so an old date can mean an unresolved condition or a repair that was never certified.
- 2026-07-28 "§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSEHOLD ITEMS AT PUBLIC HALL, 1st STORY"
- 2026-07-28 "HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1F, 1st STO…"
- 2026-07-02 "§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE SINK CABINET AT SOUTH WALL IN THE KITCHEN LOCATED AT A…"
- 2026-07-02 "§ 27-2005 ADM CODE PROPERLY SECURE THE LOOSE WASHBASIN AT BASECABINET IN THE BATHROOM LOCATED AT APT 1F, 1st STORY, 1st…"
- 2026-07-02 "HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1F, 1st STO…"
- 2026-07-28
- 2026-07-02
- 2026-06-03
- 2026-06-03
- 2026-04-18
- Class C · 21 open · penalty 315 · (15/ea)
- Class I · 1 open · penalty 1 · (1/ea)
- Class B · 21 open · penalty 105 · (5/ea)
- Class A · 5 open · penalty 5 · (1/ea)
- 2026-07-01 · Apt 1F · NON EMERGENCY · PAINT/PLASTER
- 2026-07-01 · Apt 1F · EMERGENCY · DOOR/WINDOW
- 2026-07-01 · Apt 1F · EMERGENCY · PLUMBING
- 2025-06-11
- 2025-02-21
- 2025-02-21
- 2024-02-07
- 2022-07-28
- 2025-11-14 "VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION"
- 2024-09-23 "VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION"
- 2023-10-04 "FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION"
3 open lead-paint hazard violations on record (most recent 2011). These are HPD violations recorded against the building — not a test of any specific apartment.
Under NYC Local Law 1 (Admin Code §27-2056.5), lead paint is presumed present in common areas and in apartments where a child under 6 resides, in multiple dwellings built before 1960 (this building: built 1930). The presumption stands unless the owner obtained a lead-free or lead-safe exemption from HPD. Those exemption records aren’t published as open data, so we can’t confirm one either way.
The Building
Neighborhood & Environment
~1 block 300m
~2-3 blocks
- HARRASSMENT 2: 169
- ASSAULT 3 & RELATED OFFENSES: 114
- PETIT LARCENY: 86
- CRIMINAL MISCHIEF & RELATED OF: 54
- FELONY ASSAULT: 50
- HEAT/HOT WATER: 74
- UNSANITARY CONDITION: 59
- Blocked Driveway: 58
- Illegal Parking: 57
- Noise - Residential: 29
- 570 PENNSYLVANIA AVENUE
- 416 NEW LOTS AVE
- 431 NEW LOTS AVE
- P.S. 013 Roberto Clemente
- Achievement First East New York Charter School
- P.S. 190 Sheffield
- Achievement First East New York Charter School
- Essence School
- P.S. 174 Dumont
- Achievement First East New York Charter School
- FDNY - Captain Vernon A. Richard High School for F
- High School for Civil Rights
- Pennsylvania Av
- Van Siclen Av
- Livonia Av
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Victory Garden
- P.s. 013 Roberto Clemente
- Success Garden
- Performing Arts And Technology High School
- Arts East New York Inc.
- East New York Farms Garden
Internet providers serving this area
Internet providers available in this area — including fiber:
- Optimum Cable Fiber Up to 8,000 Mbps down · 8,000 Mbps up
- Verizon Fiber Up to 2,300 Mbps down · 2,300 Mbps up
How to check internet providers before signing an NYC lease →
Source: FCC Broadband Data Collection (NY, rev. May 2026). Wired broadband only — cable + fiber. DSL, satellite, and fixed-wireless not included. Block-level data; actual availability may vary by building.
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