663 Mac Donough Street
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
Top insights
- More open HPD violations than ~96% of buildings in this ZIP (116 open)
- 33 open hazardous (Class C) violations
- Built before 1939 (city records: 1910) — likely subject to NYC lead-paint rules
About this building
The building’s floor space is 2.1 times the size of its lot: 4,104 sq ft of building on a 2,000 sq ft lot.
Comparisons with neighboring buildings, as of October 28, 2026.
663 Mac Donough Street
Open in Google Street View ↗
- City records show 116 open HPD violations, 33 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?
- We found no DHCR rent-stabilization unit count for this building. That is not the same as the building being market-rate — a registration can be on file with no unit figure, or not have been filed at all. Ask the landlord directly whether the unit is rent-stabilized, and request your own rent history from DHCR.
- Confirm the condition behind the most recent open violation was actually repaired, not just marked closed: Owner failed to file a valid registration statement with the department as required….
- 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.
663 Mac Donough Street sits in Brooklyn, ZIP 11233. The closest subway is Halsey St (J) (5-minute walk), served by the C, J, and Z lines.
Building Condition
Oldest open violation: August 2009 · Most recent: May 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.
- 2026-05-05
- 2025-11-20
- 2025-06-10
- 2024-11-29
- 2024-04-11
- Class C · 33 open · penalty 495 · (15/ea)
- Class I · 11 open · penalty 11 · (1/ea)
- Class B · 35 open · penalty 175 · (5/ea)
- Class A · 37 open · penalty 37 · (1/ea)
- 2024-10-10 "AS PER SECTION 28-207.2 STOP ALL WORK UNDER PERMIT #320622830 DUE TO CONTRACTOR WITHDRAWAL FROM PROJECT."
- 2023-06-20
- 2023-06-20
11 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.
22 earlier hazards cited and remediated.
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 1910). 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
- PETIT LARCENY: 52
- HARRASSMENT 2: 41
- CRIMINAL MISCHIEF & RELATED OF: 33
- ASSAULT 3 & RELATED OFFENSES: 32
- GRAND LARCENY: 24
- HEAT/HOT WATER: 52
- Illegal Parking: 31
- Noise - Residential: 29
- UNSANITARY CONDITION: 28
- PLUMBING: 27
- 79 SARATOGA AVE
- 865 HANCOCK STREET
- 199 HOWARD AVE
- P.S. 005 Dr. Ronald McNair
- P.S./I.S. 137 Rachel Jean Mitchell
- P.S. 028 The Warren Prep Academy
- I.S. 271 John M. Coleman
- Excellence Boys Charter School
- Excellence Girls Charter School
- Brooklyn High School for Law and Technology
- Eagle Academy for Young Men II
- Halsey St
- Ralph Av
- Gates Av
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- 700 Decatur St Block Association
- Saratoga Library
- P.s. 137 Rachel Jean Mitchell
- Umoja Garden
- Carver Playground
- People's Elementary School
Internet providers serving this area
Internet providers available in this area — including fiber:
- Verizon Fiber Up to 980 Mbps down · 880 Mbps up
- Optimum Cable Up to 940 Mbps down · 35 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.
Market & Availability
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