Martin Blum: head officer on HPD registrations

Martin Blum is named as head officer on the HPD property registrations of 47 NYC buildings (1,191 units), which have 11 open HPD violations, 3 of them class C, as of Oct 24, 2026.

Grouped automatically from HPD registration filings by name and business address. Different people can share a name; report an error.

Buildings

Address	Area	Units	Open violations	Grade
113 7th Avenue South	West Village	23	6 (2 class C)	B
204 West 14th Street	West Village	52	5 (1 class C)	B
106 Christopher Street	West Village	30	0	B
115 West Washington Plce	West Village	48	0	A
117 Christopher Street	West Village	22	0	A
125 West Washington Plce	West Village	30	0	B
129 Perry Street	West Village	24	0	A
129 West Washington Plce	West Village	52	0	A
139 Thompson Street	SoHo	19	0	A
148 West 14th Street	West Village	24	0	B
149 West 4th Street	Greenwich Village	26	0	A
152 7th Avenue South	West Village	12	0	C
162 West 4th Street	West Village	16	0	A
173 Sullivan Street	Greenwich Village	20	0	A
186 Waverly Place	West Village	4	0	A
190 Waverly Place	West Village	30	0	A
198 Elizabeth Street	SoHo	27	0	A
202 Elizabeth Street	SoHo	27	0	B
202 West 14th Street	West Village	6	0	A
207 West 14th Street	Chelsea	6	0	A
209 West 13th Street	West Village	36	0	A
21 Leroy Street	West Village	24	0	A
237 West 13th Street	West Village	18	0	A
253 West 11th Street	West Village	9	0	A
260 Avenue of the Amer	Greenwich Village	31	0	A
264 Avenue of the Amer	Greenwich Village	30	0	A
27 West 8th Street	Greenwich Village	4	0	B
270 Avenue of the Amer	Greenwich Village	32	0	A
287 West 4th Street	West Village	10	0	B
304 West 14th Street	West Village	66	0	A
31 Cornelia Street	West Village	14	0	A
313 Avenue of the Amer	West Village	6	0	A
317 Bleecker Street	West Village	46	0	A
323 Bleecker Street	West Village	20	0	B
33 Morton Street	West Village	13	0	A
416 Avenue of the Amer	Greenwich Village	30	0	B
42 Perry Street	West Village	22	0	A
48 Perry Street	West Village	17	0	A
5 Jane Street	West Village	32	0	A
552 Hudson Street	West Village	32	0	A
634 Hudson Street	West Village	20	0	A
65 Downing Street	West Village	23	0	A
67 Thompson Street	SoHo	24	0	B
76 Charles Street	West Village	48	0	A
79 Mac Dougal Street	Greenwich Village	38	0	A
83 Mac Dougal Street	Greenwich Village	38	0	A
86 Perry Street	West Village	10	0	A

How landlord totals are counted.

Sources: NYC HPD housing maintenance code violations, HPD property registrations and housing litigation, 311 service requests, DOB violations, NYC Marshals evictions, and HPD bedbug filings from NYC Open Data, plus rent-stabilized unit counts from NYC Department of Finance tax bills. How grades work.