Questions about this building
Does 448 Madison Street, Brooklyn have open violations?
Yes. 448 Madison Street, Brooklyn had 26 open violations on September 26, 2026: 25 from HPD and 1 from OATH/ECB. 10 are Class C, the class HPD treats as immediately hazardous.
Is 448 Madison Street, Brooklyn getting better or worse?
Open violations are sitting, with little movement either way. 10 open Class C, with nothing filed or new in the last 180 days. That window ends September 26, 2026. It compares certifications filed with new Class C violations, and it describes what happened, not what anyone intends.
Are any HPD emergency repair orders at 448 Madison Street, Brooklyn marked completed?
Yes. 1 completed HPD emergency repair order since September 28, 2023: a general construction order, opened May 6, 2025, awarded for $910. HPD orders an emergency repair when a hazardous condition cited in a violation, or in another agency's emergency order, is not corrected, and does the work itself or through a contractor. The amounts are what the orders were awarded for, not a bill: this page does not show what was charged to the property or whether it was paid. Orders for lab tests, such as dust-wipe and asbestos samples, are not counted.
Is 448 Madison Street, Brooklyn rent stabilized?
The building has rent-stabilized apartments on its 2024 registration. That comes from the Rent Guidelines Board's list of buildings with at least one stabilized apartment registered that year. Buildings that registered late are left off, and a 421-a or J-51 building can leave stabilization when its tax benefit ends. A particular apartment's status is for NYS HCR to say.
When was 448 Madison Street, Brooklyn built?
The city's record gives 1900 as the year 448 Madison Street, Brooklyn was built, in the Department of City Planning's PLUTO tax-lot file. The same file classes it as a walk-up apartment building with 3 floors.
How many apartments does 448 Madison Street, Brooklyn have?
The Department of City Planning's PLUTO tax-lot file lists 6 residential units at 448 Madison Street, Brooklyn. The count is for the whole tax lot.
Where do these numbers come from?
From New York City's own data: HPD housing violations and OATH/ECB hearing results, read whole rather than sampled. It also draws on the Rent Guidelines Board's stabilized-building lists, HPD emergency repair orders and the city's PLUTO tax-lot file. This page is current through September 26, 2026. The city's data changes daily, so a violation certified after that can still show as open here; the city's own page for this building is linked above.
Cite this page
ViolationScout, 448 Madison St, Brooklyn: 10 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 26, 2026. https://violationscout.com/building/448-madison-street-brooklyn
How we count: /method.