Also registered as: Guytech Management Service
Registered managing agent · 7 graded buildings · data of 2026-10-16
A mixed portfolio by the city's records. This portfolio carries 222.9 penalty points per 10 units over three years. It is not ranked — the rankings cover operators with at least 5 graded buildings and 200 units.
B2 C4 D1
0% of this portfolio's graded buildings hold an A; 14% grade D or F. Across all 7 buildings the city currently records 140 open HPD violations, 55 of them immediately hazardous, and tenants called 311 about heat or hot water 128 times in the last three years.
| Building | Borough | Units | Grade | Penalty rate |
|---|---|---|---|---|
| 2160 Dean Street | Brooklyn 11233 | 6 | D | 755 |
| 1484 Herkimer Street | Brooklyn 11233 | 8 | C | 260 |
| 215 Mother Gaston Blvd | Brooklyn 11233 | 6 | C | 216 |
| 1480 Herkimer Street | Brooklyn 11233 | 8 | C | 149 |
| 216 Hull Street | Brooklyn 11233 | 8 | C | 134 |
| 213 Hull Street | Brooklyn 11233 | 6 | B | 62 |
| 18 Havens Place | Brooklyn 11233 | 6 | B | 28 |
click any building for its full public record · penalty rate = severity-weighted city records per 10 units over three years
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.