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Sebco Development INC

Registered managing agent · 32 graded buildings · data of 2026-10-16

#287

A mixed portfolio by the city's records. Ranked #287 of 764 New York City management portfolios by recorded distress per unit — 44 penalty points per 10 units over three years (how grades work). See the full rankings

32Buildings
961Residential units
704Open violations
241Immediately hazardous
36Evictions (3 yrs)
437Heat complaints (3 yrs)

Grades across the portfolio

A12 B18 C1 D1

38% of this portfolio's graded buildings hold an A; 3% grade D or F. Across all 32 buildings the city currently records 704 open HPD violations, 241 of them immediately hazardous, and tenants called 311 about heat or hot water 437 times in the last three years.

Every building in the portfolio

BuildingBoroughUnitsGradePenalty rate
495 Courtlandt Avenue Bronx 10451 4 D 149
852 East 163 Street Bronx 10459 15 B 117
288 Willis Avenue Bronx 10454 7 B 113
1220 Seneca Avenue Bronx 10474 32 B 109
994 Intervale Avenue Bronx 10459 21 B 95
721 Hunts Point Avenue Bronx 10474 40 B 91
580 Courtlandt Avenue Bronx 10451 10 B 86
1070 Rev James Polite Ave Bronx 10459 24 B 80
390 Jackson Avenue Bronx 10454 42 B 58
1216 Seneca Avenue Bronx 10474 26 B 58
985 Intervale Avenue Bronx 10459 22 B 57
870 Southern Boulevard Bronx 10459 105 C 53
575 East 161 Street Bronx 10456 13 B 51
485 Courtlandt Avenue Bronx 10451 28 B 50
581 Timpson Place Bronx 10455 72 B 45
1200 Seneca Avenue Bronx 10474 22 B 45
1212 Seneca Avenue Bronx 10474 20 B 42
667 Casanova Street Bronx 10474 84 A 40
866 Hunts Point Avenue Bronx 10474 22 B 34
934 Barretto Street Bronx 10459 21 B 33
850 Bryant Avenue Bronx 10474 48 A 26
854 Hunts Point Avenue Bronx 10474 18 A 22
512 Jackson Avenue Bronx 10455 9 A 21
720 St Marys Street Bronx 10454 43 A 16
737 Hunts Point Avenue Bronx 10474 36 A 12
800 Fox Street Bronx 10459 19 A 12
1150 Garrison Avenue Bronx 10474 55 A 12
1276 Lafayette Avenue Bronx 10474 58 A 9
292 Willis Avenue Bronx 10454 3 B 7
567 Southern Boulevard Bronx 10455 23 A 5
515 Courtlandt Avenue Bronx 10451 8 A 3
817 Faile Street Bronx 10474 11 A 1

click any building for its full public record · penalty rate = severity-weighted city records per 10 units over three years

How this page is made

Buildings are attributed to this portfolio by the registered managing agent named in their HPD registrations — the entity responsible for day-to-day operations. Ownership LLCs are listed on each building's own page. Every figure is computed mechanically from records published by the City of New York and recomputed weekly, so a portfolio that fixes its buildings improves here. Corrections: support@mice.nyc.

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