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Building report

556 Kosciuszko Street · Brooklyn · BBL 3016070036 · generated 2026-10-20 · FREE

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Where the penalty points come from

ComponentWhat it coversPoints
Housing codeHPD violations by class, complaints, emergency repairs, litigation, vacate orders, AEP10
Structural & safetyDOB violations, ECB/OATH violations by class2
PestsBedbug filings, failed rodent inspections, rodent 311s21.5
DisplacementMarshal evictions executed0
GRADE A

The city's published records show little recorded distress here in the last three years. More recorded distress than 56% of 6-24-unit residential buildings citywide. The citywide median for 6-24-unit residential buildings is 16.3 penalty points per 10 units; this building carries 20.9. In ZIP 11221, 43% of residential buildings hold an A and 17% grade D or F. How grades work

this building
A
B
C

Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more

Open with the city right now

Open HPD violations1 total — 1 class C (immediately hazardous), 0 class B, 0 class A. Oldest open since 2025-11-13.

status snapshot refreshed weekly from HPD records

Patterns

No heat or hot-water complaints in the last three years.

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

What 311 hears from this address

4 service requests in the last three years. Most common: Illegal Parking (1) · Rodent (1) · Residential Disposal Complaint (1) · Noise (1).

Filed construction activity

No permitted work with a declared cost filed in the last decade. Permit costs cover filed construction work only — they do not capture routine maintenance or repairs done without a permit.

Rent-stabilization signals

YesBuilt before 1974 (1931)
YesSix or more residential units (16)
No421-a / J-51 tax benefit on the current tax roll

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

Registered owner(s)NU WORLD BUILDERS LLC
Head officerDAVID YOUNG
Managing agentNASHER REALTY ASSOCIATES, INC.
Last registered2025-08-24

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$750,000 $337,500
2026$789,000 $355,050
2027$934,000 $420,300

The city's market estimate has risen 25% between tax years 2025 and 2027.

Building systems

Heating fuelNO2FUEL

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

SubwayKosciuszko St — J · 950 ft straight-line (about a 5-minute walk) · station accessibility: none
Myrtle Av — J M Z · 0.4 mi straight-line (about a 9-minute walk) · station accessibility: none
BusNearest boarding stop: Malcolm X Blvd / De Kalb Av — B46-SBS · 200 ft · Select Bus Service
Citi BikeLafayette Ave & Stuyvesant Ave · 350 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: P.S. 026 Jesse Owens. Confirm with the DOE's school search.

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

556 Kosciuszko Street

Heat or hot waterHeat or hot water
Apartment maintenanceApartment maintenance
Bed bugsBed bugs
Residential pestsResidential pests
Rats or miceRats or mice
Anything elseAnything else

4 311 service requests from this address in the last three years.

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 NASHER REALTY ASSOCIATES, INC. — 35 buildings, 285 units. Grades across the portfolio: A4 · B7 · C10 · D10 · F4. See the whole portfolio

BuildingBoroughUnitsGrade
31 Van Buren Street BK42 B
109-29 Sutphin Boulevard QN34 C
62 Stuyvesant Avenue BK21 C
601 Kosciuszko Street BK16 A
559 Kosciuszko Street BK16 B
556 Kosciuszko Street BK16 A
518 Kosciuszko Street BK8 B
357 Greene Avenue BK8 C
722 Bergen Street BK8 D
801 Prospect Place BK8 B
446 St Marks Avenue BK8 C
2567 Bedford Avenue BK8 B
465 Prospect Place BK8 B
1353 Sterling Place BK7 D
5601 5 Avenue BK7 C
205 Buffalo Avenue BK6 A
1914 Pacific Street BK6 C
201 Buffalo Avenue BK6 B
189 Dumont Avenue BK6 F
1222 St Marks Avenue BK6 D
733 Dean Street BK4 C
580 Vanderbilt Avenue BK4 D
520 Kosciuszko Street BK3 D
1080 DeKalb Avenue BK3 F
911 DeKalb Avenue BK3 F
474 Ralph Avenue BK3 D
533 Kosciuszko Street BK3 D
1098 DeKalb Avenue BK3 D
522 Kosciuszko Street BK3 F
812 Lafayette Avenue BK2 A
192-19 Linden Boulevard QN2 D
195-11 Linden Boulevard QN2 C
594 Vanderbilt Avenue BK2 D
295 Kosciuszko Street BK2 C
1134 Broadway BK1 C

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $4,425,000 on 2022-01-13 (lender: Connectone Bank), covering 8 lots — the amount covers all of them. Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2022-01-13Mortgage $4,425,000 — from NU WORLD BUILDERS LLC to CONNECTONE BANK $4,425,000
2022-01-13AL&R $4,425,000 — from NU WORLD BUILDERS LLC to CONNECTONE BANK $4,425,000
2022-01-07RPTT&RET $8,205,851 — from NEW YORK EQUITY FUND 2000 SERIES II LIMI to NU WORLD BUILDERS LLC $8,205,851
2001-12-13Mortgage $3,584,256 — from FATSVILLE & COMPANYLP to NYC HPD $3,584,256
1998-09-02Mortgage $1,083,835 — from NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP to ROSIE REALTY SERVICES,LLC $1,083,835
1998-09-02Mortgage $9,311,211 — from NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP to EAB COMMUNITY DEVELOPMENT CORP.; ROSIE REALTY SERVICES, LLC $9,311,211
1998-09-02Mortgage $10,395,046 — from NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP; ROSIE REALTY SERVICES L L C to EAB COMMUNITY DEVELOPMENT CORP $10,395,046

Ten-year activity

20100
2017
2018
2019
2020
2021
18
2022
2023
2024
2025
2026
EnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
201700055
201800022
201901056
202001124
202101135
2022184518
2023240410
2024131611
2025240612
202603025
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The last 12 months — 7 records

DateRecord
2026-10-08Rodent inspection: Failed for Rat Activity
2026-05-27Bedbug filing: 0 infested units
2026-05-05HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2026-04-19311: Noise - Residential — Banging/Pounding
2026-04-14Rodent inspection: Passed
2025-11-14DOB violation LBLVIO: VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION
2025-11-13HPD class C: 567 (C) § 27-2017, 27-2017.1, 27-2017.4, 27-2017.5, 27-2017.8, 27-2019, 27-2021 HMC: ABATE THE NUISANCE CONSISTING OF EVIDENCE OF RATS AND A

The full timeline

2026
2026-10-08Rodent inspection: Failed for Rat Activity
2026-05-27Bedbug filing: 0 infested units
2026-05-05HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2026-04-19311: Noise - Residential — Banging/Pounding
2026-04-14Rodent inspection: Passed
2025
2025-11-14DOB violation LBLVIO: VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION
2025-11-13HPD class C: 567 (C) § 27-2017, 27-2017.1, 27-2017.4, 27-2017.5, 27-2017.8, 27-2019, 27-2021 HMC: ABATE THE NUISANCE CONSISTING OF EVIDENCE OF RATS AND A
2025-10-03Rodent inspection: Passed
2025-07-01Bedbug filing: 0 infested units
2025-06-10HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2025-06-09FDNY inspection (RISK)
2025-06-04Boiler inspection
2025-04-17Rodent inspection: Failed for Rat Activity
2025-03-04Rodent inspection: Monitoring visit
2025-02-14Rodent inspection: Bait applied
2025-02-07Rodent inspection: Bait applied
2025-01-09311: Residential Disposal Complaint — Storage Area Not Provided
2024
2024-12-11Rodent inspection: Failed for Rat Activity
2024-10-04Rodent inspection: Failed for Rat Activity
2024-09-10Rodent inspection: Passed
2024-08-13Rodent inspection: Failed for Rat Activity
2024-08-05311: Rodent — Rat Sighting
2024-05-13Rodent inspection: Failed for Rat Activity
2024-05-02Bedbug filing: 0 infested units
2024-04-29FDNY inspection (RISK)
2024-04-24Mortgage satisfied — from FATSVILLE & COMPANY, L.P. to THE CITY OF NEW YORK, ACTING BY AND THRO
2024-04-15Rodent inspection: Failed for Rat Activity and Other Reason
2024-04-10HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2023
2023-11-17311: Illegal Parking — Posted Parking Sign Violation
2023-10-12Rodent inspection: Passed
2023-06-27Rodent inspection: Passed
2023-06-20DOB violation LBLVIO: VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION
2023-05-25Boiler inspection
2023-05-03HPD class C: § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF REFRIGERATOR WITH DOOR INTACT AT PUBLIC HALL, 1st STORY
2023-04-14Rodent inspection: Failed for Rat Activity
2023-03-31Bedbug filing: 0 infested units
2023-03-23HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2023-03-16FDNY inspection (RISK)
2022
2022-11-28311: DOOR/WINDOW — DOOR
2022-11-28Tenant complaint: DOOR/WINDOW — DOOR
2022-11-23311: DOOR/WINDOW — DOOR
2022-11-23Tenant complaint: DOOR/WINDOW — DOOR
2022-11-10HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
2022-11-04311: Illegal Parking — Blocked Sidewalk
2022-10-25Rodent inspection: Failed for Rat Activity
2022-09-30Rodent inspection: Failed for Rat Activity
2022-05-09Bedbug filing: 0 infested units
2022-05-09Rodent inspection: Failed for Rat Activity
2022-04-05Rodent inspection: Failed for Rat Activity
2022-03-15FDNY inspection (RISK)
2022-02-25HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2022-02-01Boiler inspection
2022-01-13Deed — from FATSVILLE & COMPANY L.P. to NU WORLD BUILDERS LLC
2022-01-13Mortgage $4,425,000 — from NU WORLD BUILDERS LLC to CONNECTONE BANK$4,425,000
2022-01-13AL&R $4,425,000 — from NU WORLD BUILDERS LLC to CONNECTONE BANK$4,425,000
2022-01-07RPTT&RET $8,205,851 — from NEW YORK EQUITY FUND 2000 SERIES II LIMI to NU WORLD BUILDERS LLC$8,205,851
2021
2021-12-28Deed transfer (nominal price)
2021-06-30Rodent inspection: Passed
2021-04-09Rodent inspection: Failed for Other Reason
2021-04-09HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2021-03-26Boiler inspection
2020
2020-08-04Boiler inspection
2020-07-07Rodent inspection: Passed
2020-05-16311: Noise - Residential — Loud Music/Party
2020-02-25CERT — from THE CITY OF NEW YORK to THE NEIGHBORHOOD PARTNERSHIP HOUSING DEV
2019
2019-10-30HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
2019-10-21Rodent inspection: Passed
2019-09-27Rodent inspection: Failed for Rat Activity
2019-05-07Boiler inspection
2019-04-03Rodent inspection: Passed
2019-04-03Rodent inspection: Passed
2018
2018-10-16Rodent inspection: Passed
2018-04-13Rodent inspection: Passed
2017
2017-12-14Boiler inspection
2017-11-16Rodent inspection: Passed
2017-10-25Rodent inspection: Failed for Rat Activity
2017-03-07Rodent inspection: Passed
2017-02-16Rodent inspection: Failed for Rat Activity
2014
2014-05-15DOB violation LBLVIO: VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2012 INSPECTION REPORT
2014-04-03Rodent inspection: Passed
2013
2013-06-19311: Air Quality — Air: Dust, Construction/Demolition (AE4)
2011
2011-09-06HPD class B: SECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE
2005
2005-11-29Tenant complaint: GENERAL — MAILBOX
2001
2001-12-13Mortgage satisfied — from NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP; ROSIE REALTY SERVICES LLC to EAB COMMUNITY DEVELOPMENT CORP
2001-12-13Agreement — from FATSVILLE & COMPANYLP to NYC HPD
2001-12-13Agreement — from NYC HPD to FATSVILLE & COMPANYLP
2001-12-13Mortgage satisfied — from ROSIE REALTY LLC; NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP to EAB COMMUNITY DEVELOPMENT CORP
2001-12-13SAGE — from EAB COMMUNITY DEVELOPMENT CORP to EAB COMMUNITY DEVELOPMENT CORP
2001-12-13REL — from NYC HPD to NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP
2001-12-13Deed — from NEIGHBORHOOD PARTNERSHIP HOUSING DEVE FU to FATSVILLE & COMPANYLP
2001-12-13Mortgage $3,584,256 — from FATSVILLE & COMPANYLP to NYC HPD$3,584,256
2001-12-13Mortgage satisfied — from ROSIE REALTY SERVICES LLC; NEIGHBORHOOD PARTNERSHIP HOUSING FUND CO to EAB COMMUNITY DEVELOPMENT CORP
2000
2000-02-07DOB violation LL6291:
1999
1999-07-16Permit PL — ISSUED
1999-07-16Permit PL — ISSUED
1999-07-09Permit EQ — ISSUED
1999-06-28Permit AL — ISSUED
1998
1998-09-02Agreement — from NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP to NYC HPD
1998-09-02Agreement — from NYC HPD to NEIGHBORHOOD PARTNERSHIP HOUSING DEV. FU
1998-09-02Mortgage $1,083,835 — from NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP to ROSIE REALTY SERVICES,LLC$1,083,835
1998-09-02Mortgage $9,311,211 — from NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP to EAB COMMUNITY DEVELOPMENT CORP.; ROSIE REALTY SERVICES, LLC$9,311,211
1998-09-02Agreement — from NEIGHBORHOOD PARTNERSHIP HOUSING DEV. FU to NYC HPD
1998-09-02Deed — from NYC HPD to NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP
1998-09-02Agreement — from NEIGHBORHOOD PARTNERSHIP HOUSING DEV. CO to NYC HPD
1998-09-02Agreement — from CITY OF NEW YORK to EAB COMMUNITY DEVELOPMENT CORP.
1998-09-02Agreement — from NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP to NYC HPD
1998-09-02Agreement — from NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP to NYC HPD
1998-09-02Mortgage $10,395,046 — from NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP; ROSIE REALTY SERVICES L L C to EAB COMMUNITY DEVELOPMENT CORP$10,395,046
1998-09-02Agreement — from NEIGHBORHOOD PARTNERSHIP HOUSING DEV. CO to NYC HPD
1998-09-02Mortgage assigned — from NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP to CITY OF NEW YORK
1998-09-02Agreement — from NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP to NYC HPD
1998-09-02Mortgage assigned — from ROSIE REALTY SERVICES LLC; NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP to EAB COMMUNITY DEVELOPMENT CORP
1998-05-21Permit EW — ISSUED
1998-05-21Permit EW — ISSUED
1998-05-04DOB violation LL6291:
1998-04-22Air permit (REGISTRATION), fuel: NO2FUEL
1996
1996-02-21Permit EW — ISSUED
1996-02-21Permit EW — ISSUED
1995
1995-08-29DOB violation LL6291:
1989
1989-10-19DOB violation P:
1982
1982-08-18Deed — from COMMISSIONER FINANCENY to NEW YORK CITY
1979
1979-09-27Mortgage — from DEER RUN RLTY CORP to PUSHINSKY BESSIE
1972
1972-08-30REL — from THE CITY OF N Y to DEER RUN RLTY CORP
1971
1971-04-21Deed — from FINANCE ADMINISTRATOR OF THE CITY OF NEW; FIN ADM CITY OF NY; FIN ADMIN CITY OF NY; FIN AD to CITYOF NEW YORK; CITY NEW YORK; CITY OF NEW YORK; CITY OF N Y; CITY OF NY; THE CITY OF NEW
1969
1969-06-03Deed — from VAN BUREN HOLDING CORP to DEERRUN REALTY CORP
1966
1966-08-22Deed — from VAN BUREN HOLDING CORP to GIVATAYIM REALTY CORP
1900
1900-01-01Air permit (REGISTRATION), fuel: NO2FUEL

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