Building Biography

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Kartsonis Realty LLC

Registered managing agent · 5 graded buildings · data of 2026-10-16

5

A mixed portfolio by the city's records. This portfolio carries 10.2 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.

5Buildings
83Residential units
25Open violations
3Immediately hazardous
1Evictions (3 yrs)
19Heat complaints (3 yrs)

Grades across the portfolio

A3 B2

60% of this portfolio's graded buildings hold an A; 0% grade D or F. Across all 5 buildings the city currently records 25 open HPD violations, 3 of them immediately hazardous, and tenants called 311 about heat or hot water 19 times in the last three years.

Every building in the portfolio

BuildingBoroughUnitsGradePenalty rate
40-11 Broadway Queens 11103 10 B 52
42-21 Broadway Queens 11103 4 B 7
25-50 30 Road Queens 11102 60 A 5
43-08 Broadway Queens 11103 4 A 0
32-52 45 Street Queens 11103 5 A 0

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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