Building report

594 6 Street · Brooklyn · BBL 3010870022 · generated 2026-10-20 · FREE Print / save PDF

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Where the penalty points come from

Open with the city right now

status snapshot refreshed weekly from HPD records

Patterns

54 heat or hot-water complaints in the last three years (winter 2023–24: 40 · winter 2025–26: 14). Repeated winter clusters suggest a chronic heating problem.

No bedbug-infested units reported in the last three years of filings.

What 311 hears from this address

33 service requests in the last three years. Most common: HEAT/HOT WATER (27) · Hazardous Materials (2) · Air Quality (1) · Street Sign (1) · Lead (1) · Noise (1).

Filed construction activity

$272,750 in permitted construction work filed since 2016 (3 filings with a declared cost) — a rough measure of how actively the owner maintains the building. Permit costs cover filed construction work only — they do not capture routine maintenance or repairs done without a permit.

Rent-stabilization signals

2 of 3 signals present. This is the classic profile of a rent-stabilized building (pre-1974, 6+ units) — many units in such buildings remain stabilized. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).

Registered with HPD — the names behind the building

as filed by the owner in the building's HPD registration

What the city thinks it's worth

The city's market estimate has fallen 4% between tax years 2025 and 2027.

Building systems

Flood exposure

Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).

Not in a hurricane evacuation zone.

Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.

No street-flooding or sewer-backup complaints on record at this address.

Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps (cloudburst), NYC hurricane evacuation zones, and 311 records for this address.

Getting around

Distances are straight-line, not walking routes. Transit locations from the MTA and Citi Bike, bike facilities from NYC DOT, school zones from the DOE's 2024–25 maps.

Report a problem to 311

594 6 Street Copy address

33 311 service requests from this address in the last three years — 27 of them about heat or hot water.

311 will ask for the address, the apartment if the problem is inside, and what's wrong. Contact details are optional for most complaints; food-poisoning reports can be anonymous. Complaints appear in the city's public 311 data, usually within a day or two, and then in the Live from 311 box on this page.

The landlord's report card

Managed by KOTSONIS ORGANIZATION LLC. — 27 buildings, 239 units. Grades across the portfolio: A20 · B6 · C1. See the whole portfolio

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $140,102 on 2022-09-15 (lender: JPMorgan Chase Bank, N.A.). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

Ten-year activity

Show as table

Year	Construction	Enforcement	Housing & tenants	Ownership & money	Health & systems	Total
2017	0	2	8	7	0	17
2018	4	2	9	0	1	16
2019	0	0	12	0	1	13
2020	0	3	12	0	2	17
2021	0	0	8	0	1	9
2022	0	0	9	4	3	16
2023	0	1	27	0	1	29
2024	0	1	36	0	2	39
2025	0	0	4	0	1	5
2026	0	0	16	0	1	17

The last 12 months — 17 records

The full timeline

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