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Building report

522 Kosciuszko Street · Brooklyn · BBL 3016070017 · 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, AEP58.6
Structural & safetyDOB violations, ECB/OATH violations by class0
PestsBedbug filings, failed rodent inspections, rodent 311s24
DisplacementMarshal evictions executed0
GRADE F

A sustained record of distress well beyond its peers. More recorded distress than 99% of 1-5-unit residential buildings citywide. The citywide median for 1-5-unit residential buildings is 0 penalty points per 10 units; this building carries 275.3. In ZIP 11221, 43% of residential buildings hold an A and 17% grade D or F. How grades work

this building
A
C

Among 699,345 1-5-unit residential buildings citywide · left is less recorded distress, right is more

Open with the city right now

Open HPD violations4 total — 2 class C (immediately hazardous), 2 class B, 0 class A. Oldest open since 2024-10-02.

status snapshot refreshed weekly from HPD records

Patterns

2 heat or hot-water complaints in the last three years (winter 2024–25: 2).

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

What 311 hears from this address

14 service requests in the last three years. Most common: Rodent (6) · DOOR/WINDOW (4) · HEAT/HOT WATER (1) · Sidewalk Condition (1) · Illegal Parking (1) · Residential Disposal Complaint (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 (1899)
NoSix or more residential units (3)
No421-a / J-51 tax benefit on the current tax roll

1 of 3 signals present. Only a partial profile — stabilization is possible but less likely. 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 registered2025-07-28

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$1,455,000 $87,300
2026$1,237,000 $74,220
2027$1,278,000 $76,680

The city's market estimate has fallen 12% 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 · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: none
Myrtle Av — J M Z · 0.3 mi straight-line (about a 9-minute walk) · station accessibility: none
BusNearest boarding stop: Lafayette Av / Stuyvesant Av — B38 · 250 ft
Citi BikeLafayette Ave & Stuyvesant Ave · 200 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

522 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

14 311 service requests from this address in the last three years — 1 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 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 $10,395,046 — from NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP; ROSIE REALTY SERVICES L L C to EAB COMMUNITY DEVELOPMENT CORP $10,395,046
1998-09-02Mortgage $9,311,211 — from NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP to EAB COMMUNITY DEVELOPMENT CORP.; ROSIE REALTY SERVICES, LLC $9,311,211

Ten-year activity

50250
2017
2018
2019
2020
2021
2022
2023
29
2024
2025
2026
EnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
201700022
201800022
201910023
202003115
202104116
2022044614
2023030912
20240211729
20251100516
202602035
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The last 12 months — 6 records

DateRecord
2026-10-08Rodent inspection: Passed
2026-07-09Rodent inspection: Passed
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
2026-04-14Rodent inspection: Failed for Rat Activity
2025-10-21Rodent inspection: Passed

The full timeline

2026
2026-10-08Rodent inspection: Passed
2026-07-09Rodent inspection: Passed
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
2026-04-14Rodent inspection: Failed for Rat Activity
2025
2025-10-21Rodent inspection: Passed
2025-08-14FDNY inspection (RISK)
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
2025-04-30Rodent inspection: Failed for Rat Activity
2025-04-23City emergency repair (OMO): building entrance door **nyc hpd emergency operations division  essential service work at building entrance door 1st st$600
2025-04-23City emergency repair (OMO): entrance door **nyc hpd emergency operations division  essential service work at entrance door 1st story make all neces$577
2025-03-17311: Residential Disposal Complaint — Waste Left in Front of Other Residence
2025-03-05Rodent inspection: Bait applied
2025-02-27311: Illegal Parking — Detached Trailer
2025-02-27311: Sidewalk Condition — Blocked - Construction
2025-02-26Rodent inspection: Bait applied
2025-02-18Rodent inspection: Failed for Rat Activity
2025-02-01HPD class C: § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MIS
2025-02-01HPD class B: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE MORTISE LOCK AT VESTIBULE DOOR , 1st STORY
2025-01-30311: HEAT/HOT WATER — ENTIRE BUILDING
2025-01-30Tenant complaint: HEAT/HOT WATER — ENTIRE BUILDING
2024
2024-12-15311: DOOR/WINDOW — DOOR
2024-12-15311: Rodent — Rat Sighting
2024-12-15Tenant complaint: DOOR/WINDOW — DOOR
2024-12-09311: Rodent — Condition Attracting Rodents
2024-11-27HPD 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
2024-11-06HPD class C: § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MIS
2024-10-28311: Rodent — Rat Sighting
2024-10-28311: DOOR/WINDOW — DOOR
2024-10-28Tenant complaint: DOOR/WINDOW — DOOR
2024-10-09311: Rodent — Condition Attracting Rodents
2024-10-09311: DOOR/WINDOW — DOOR
2024-10-09Tenant complaint: DOOR/WINDOW — DOOR
2024-10-04Rodent inspection: Failed for Rat Activity
2024-10-02HPD class C: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF RODENTS RATS YARD
2024-10-02HPD class C: § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MIS
2024-10-02HPD class B: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LOCKING ASSEMBLY AT VESTIBULE DOOR AT LOBBY, 1st STORY
2024-09-29311: Rodent — Rat Sighting
2024-09-29311: Rodent — Rat Sighting
2024-09-29311: DOOR/WINDOW — DOOR
2024-09-29Tenant complaint: DOOR/WINDOW — DOOR
2024-05-06Rodent inspection: Passed
2024-05-02Bedbug filing: 0 infested units
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
2024-04-10Rodent inspection: Bait applied
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
2024-04-03Rodent inspection: Bait applied
2024-03-13Rodent inspection: Bait applied
2024-02-20Rodent inspection: Failed for Rat Activity
2023
2023-12-20Rodent inspection: Bait applied
2023-12-08Rodent inspection: Bait applied
2023-11-29Rodent inspection: Failed for Rat Activity
2023-10-27Rodent inspection: Bait applied
2023-10-11Rodent inspection: Failed for Rat Activity
2023-08-27Rodent inspection: Bait applied
2023-08-19Rodent inspection: Bait applied
2023-07-04311: Illegal Fireworks — N/A
2023-06-15Rodent inspection: Failed for Rat Activity
2023-04-13Rodent 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
2022
2022-10-25Rodent inspection: Passed
2022-10-18Rodent inspection: Failed for Rat Activity
2022-09-30Rodent inspection: Failed for Rat Activity
2022-09-22Rodent inspection: Failed for Rat Activity
2022-07-03311: Noise - Residential — Loud Music/Party
2022-07-03311: Illegal Fireworks — N/A
2022-05-09Rodent inspection: Passed
2022-04-20Bedbug filing: 0 infested units
2022-04-05Rodent inspection: Failed for Rat Activity
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
2022-01-13Deed — 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)
2021-06-28311: Illegal Fireworks — N/A
2021-06-17311: Noise - Residential — Loud Music/Party
2021-05-13311: Noise - Helicopter — Other
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
2021-04-08Rodent inspection: Passed
2020
2020-11-22311: Noise - Residential — Loud Music/Party
2020-07-07Rodent inspection: Passed
2020-04-06311: Non-Emergency Police Matter — Social Distancing
2020-04-06311: Non-Emergency Police Matter — Social Distancing
2020-02-25CERT — from THE CITY OF NEW YORK to THE NEIGHBORHOOD PARTNERSHIP HOUSING DEV
2019
2019-10-01Rodent inspection: Passed
2019-05-14FDNY inspection (RISK)
2019-04-03Rodent inspection: Passed
2018
2018-10-16Rodent inspection: Passed
2018-04-13Rodent inspection: Passed
2017
2017-10-25Rodent inspection: Passed
2017-02-16Rodent inspection: Passed
2016
2016-01-12FDNY inspection (RISK)
2015
2015-10-09HPD class I: SECTION27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE ?27-2097 AND IS THER
2014
2014-10-30Permit EQ — ISSUED
2014-04-02Rodent inspection: Passed
2013
2013-11-01Permit EQ — ISSUED
2013-04-18311: Hazardous Materials — Chemical Odor (HD1)
2012
2012-11-05Permit EQ — ISSUED
2012-10-19Job filed: INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED FOR REMEDIAL REPAIRS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.SIDEWALK SHED SHALL COMPLY
2012-10-19Permit EQ — ISSUED
2012-10-19Job filed: INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED FOR REMEDIAL REPAIRS AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.SIDEWALK SHED SHALL COMPLY
2007
2007-11-11Tenant complaint: HEATING — HEAT RELATED
2001
2001-12-13Mortgage satisfied — from ROSIE REALTY LLC; NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP to EAB COMMUNITY DEVELOPMENT CORP
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
2001-12-13SAGE — from EAB COMMUNITY DEVELOPMENT CORP to EAB COMMUNITY DEVELOPMENT CORP
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
2001-12-13REL — from NYC HPD to NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP
2001-12-13Mortgage satisfied — from ROSIE REALTY SERVICES LLC; NEIGHBORHOOD PARTNERSHIP HOUSING FUND CO to EAB COMMUNITY DEVELOPMENT CORP
1999
1999-07-16Permit PL — ISSUED
1999-07-09Permit EQ — ISSUED
1999-06-30Permit AL — ISSUED
1998
1998-09-02Agreement — from CITY OF NEW YORK to EAB COMMUNITY DEVELOPMENT CORP.
1998-09-02Deed — from NYC HPD to NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP
1998-09-02Mortgage $1,083,835 — from NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP to ROSIE REALTY SERVICES,LLC$1,083,835
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
1998-09-02Agreement — from NEIGHBORHOOD PARTNERSHIP HOUSING DEV. CO to NYC HPD
1998-09-02Agreement — from NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP to NYC HPD
1998-09-02Agreement — from NYC HPD to NEIGHBORHOOD PARTNERSHIP HOUSING DEV. FU
1998-09-02Agreement — 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
1998-09-02Mortgage $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
1998-09-02Mortgage assigned — from ROSIE REALTY SERVICES LLC; NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP to EAB COMMUNITY DEVELOPMENT CORP
1998-09-02Agreement — from NEIGHBORHOOD PARTNERSHIP HOUSING DEV. CO to NYC HPD
1998-09-02Agreement — from NEIGHBORHOOD PARTNERSHIP HOUSING DEVELOP to NYC HPD
1994
1994-10-14Permit EW — ISSUED
1994-10-14Permit EW — ISSUED
1994-10-12Air permit (REGISTRATION), fuel: NO2FUEL
1977
1977-10-21Deed — from FINANCE ADMINISTRATOR OF CITY OF NY; FINANCE ADMIN OF CITY OF NY; FINANCE ADMINISTRATOR OF to CITY OF NEW YORK; THE CITY OF NEWYORK; TH ECITY OF NEW YORK; THE CITY OF NEW YORK; CITY OF
1976
1976-04-19Deed — from JULJA EQUITIES INC to ABLE EQUITIES INC
1975
1975-07-22SMIS — from CHASE HENRY ETAL; MILAZZO SALVATORE REF to JULJA EQUITIES INC
1973
1973-12-13Mortgage assigned — from ERIE CO SAVS BANK to BRAUNER BETTY
1973-12-13Mortgage assigned — from BRAUNER BETTY to JULJA EQUITIES INC
1966
1966-08-03Deed — from SALPROP REALTY CORP to FERGUSON MOSES; HOWARD ROSALEE; CHASE HENRY

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