# 510 Flatbush Avenue, Brooklyn, NY

Public-record building report from Know Your Building (https://knowyourbuilding.nyc/building/3050240053/510-flatbush-avenue-brooklyn).
BBL 3050240053 · BIN 3397203 · Generated 2026-10-23

## Concern level: high

- 6 open class-C HPD violations (immediately hazardous) — about 1 per 9 apartments
- 6 of those issued in the last 3 years
- 2 open rent-impairing violation(s)
- 1 active DOB violation(s)

Scale: low, moderate, high, severe. Set from open hazardous violations relative to building size, raised by distress signals (HPD's Alternative Enforcement Program, court harassment findings, evictions, unpaid OATH/ECB fines, open housing-court cases, a sold tax lien). It describes the public record, not any one apartment.

## Rent stabilization

Likely rent-stabilized. The owner registered 33 stabilized units for 2023, of about 51 apartments.
Registered units by year: 2018: 33, 2019: 32, 2020: 33, 2021: 33, 2022: 33, 2023: 33.
Receives the 421-a tax benefit; stabilization tied to 421-a generally ends when the benefit does.
No public data says which specific apartment is stabilized; tenants can request their rent history from NYS Homes and Community Renewal.

## The building

built 2015, 9 floors, 51 residential units.

## HPD housing-maintenance violations

12 open (class C immediately hazardous: 6, class B hazardous: 3, class A non-hazardous: 3); 24 on record.
6 open class-C violations were issued in the last 3 years.
2 open violations are rent-impairing.

## DOB building violations

1 active (0 issued in the last 3 years); 11 on record.

## OATH/ECB violations and fines

2 active of 18 on record; 0 decided by default; $0 balance due.

## 311 housing complaints

10 in the last 12 months; 103 on record.
Most common: HEAT/HOT WATER (63), GENERAL (23), UNSANITARY CONDITION (6), DOOR/WINDOW (5), PLUMBING (5).

## Bedbugs

6 annual bedbug filings by the owner; latest reports 0 infested units.

## Evictions

0 executed in the last 3 years; 1 on record.

## Housing court (HPD litigation)

0 cases on record, 0 open, 0 tenant-initiated, 0 with a court finding of harassment.

## Landlord

- CorporateOwner: Lincoln Sponsor LLC, C/o Century Management Ser
- Agent: CENTURY MANAGEMENT SERVICES INC
- HeadOfficer: Darlene Batista
- Officer: Nelly Davis
- Shareholder: GINA KOTSAR
- SiteManager: FERNANDO MEDINA

The same owner is linked to 1 other building (Darlene Batista at 1430 BROADWAY).

## Sources and limits

NYC Open Data (HPD, DOB, OATH/ECB, 311, DOF, PLUTO) and NYS DHCR building lists. This is a screening signal from public records, not legal advice; records lag and contain errors. Full interactive report with violation details and maps: https://knowyourbuilding.nyc/building/3050240053/510-flatbush-avenue-brooklyn