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5721 4 Avenue · Brooklyn · BBL 3008470001 · 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, AEP12
Structural & safetyDOB violations, ECB/OATH violations by class0
PestsBedbug filings, failed rodent inspections, rodent 311s6.5
DisplacementMarshal evictions executed0
GRADE B

A modest record — below the level that usually signals systemic problems. More recorded distress than 64% 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 30.8. In ZIP 11220, 69% of residential buildings hold an A and 6% 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 violations12 total — 5 class C (immediately hazardous), 1 class B, 6 class A. Oldest open since 2019-08-04.

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

22 service requests in the last three years. Most common: Homeless Person Assistance (5) · Illegal Parking (4) · Noise (4) · Outdoor Dining (3) · Sewer (3) · Rodent (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 (1922)
YesSix or more residential units (6)
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)5721 4 AVE DEV CORP
Head officerSEAN P LAWLER
Managing agent5721 4TH AVENUE DEVELOPMENT CORP
Last registered2020-08-03

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$1,704,000 $766,800
2026$1,363,000 $613,350
2027$1,346,000 $605,700

The city's market estimate has fallen 21% between tax years 2025 and 2027.

Restaurants in this building

RestaurantCuisineGradeNotes
Irish HavenIrishAMice evidence

Report to 311: Food poisoning · Food safety complaint

1 restaurant · 1 with mice evidence · See them on the Mice Map

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.

18 street-flooding or sewer-backup complaints at this address since 2011 (3 in the last three years).

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

Getting around

Subway59 St — N R · 200 ft straight-line (about a 1-minute walk) · station accessibility: full
BusNearest boarding stop: 60 St / 4 Av — B9 · 600 ft
Citi Bike57 St & 4 Ave · 250 ft · station location as of 2026-09-23; live availability
Bike facilityPainted bike lane mapped within 75 ft
School zones (2024–25 map)Elementary: P.S. 506: The School of Journalism & Technology
Middle: J.H.S. 220 John J. Pershing. 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

5721 4 Avenue

Heat or hot waterHeat or hot water
Apartment maintenanceApartment maintenance
Bed bugsBed bugs
Residential pestsResidential pests
Rats or miceRats or mice
Food poisoningFood poisoning
Food safety complaintFood safety complaint
Anything elseAnything else

22 311 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.

Ten-year activity

20100
2017
2018
2019
20
2020
2021
2022
2023
2024
2025
2026
EnforcementHousing & tenantsHealth & systems
Show as table
YearEnforcementHousing & tenantsHealth & systemsTotal
2017017118
20181618
20190617
2020019120
2021012113
2022012113
2023115117
202409413
2025010212
20260314
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The last 12 months — 8 records

DateRecord
2026-10-02311: Noise - Residential — Loud Music/Party
2026-07-28311: Dirty Condition — Trash
2026-07-01Boiler inspection
2026-04-30HPD 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
2025-12-16311: Noise - Street/Sidewalk — Loud Talking
2025-12-12311: Missed Collection — Compost
2025-11-24311: Noise — Noise: Manufacturing Noise (NK1)
2025-11-19HPD 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

The full timeline

2026
2026-10-02311: Noise - Residential — Loud Music/Party
2026-07-28311: Dirty Condition — Trash
2026-07-01Boiler inspection
2026-04-30HPD 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
2025-12-16311: Noise - Street/Sidewalk — Loud Talking
2025-12-12311: Missed Collection — Compost
2025-11-24311: Noise — Noise: Manufacturing Noise (NK1)
2025-11-19HPD 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
2025-08-26Restaurant inspection: IRISH HAVEN — grade A
2025-07-31311: Sewer — Sewer Backup (Use Comments) (SA)
2025-07-31311: Sewer — Catch Basin Clogged/Flooding (Use Comments) (SC)
2025-07-19311: Noise - Commercial — Loud Music/Party
2025-06-19311: Homeless Person Assistance — Chronic
2025-06-05HPD 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
2025-05-28311: Illegal Parking — Blocked Hydrant
2025-05-12Boiler inspection
2024
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
2024-11-14311: Homeless Person Assistance
2024-09-19311: Homeless Person Assistance
2024-09-18311: Homeless Person Assistance
2024-08-17311: Outdoor Dining — Site Setup Condition
2024-08-06311: Outdoor Dining — Site Setup Condition
2024-06-18311: Homeless Person Assistance
2024-06-03Boiler inspection
2024-05-31Restaurant inspection: IRISH HAVEN — grade A · mice evidence
2024-04-03HPD 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
2024-03-25Rodent inspection: Failed for Rat Activity
2024-02-03311: Sewer — Street Flooding (SJ)
2024-01-23Rodent inspection: Failed for Rat Activity
2023
2023-12-24311: Illegal Parking — Double Parked Blocking Traffic
2023-12-24311: Illegal Parking — Commercial Overnight Parking
2023-12-04Boiler inspection
2023-12-03311: Illegal Parking — Blocked Crosswalk
2023-11-21HPD 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
2023-11-19311: Rodent — Rat Sighting
2023-10-22311: Outdoor Dining — Sidewalk Zone Blocked
2023-10-15311: Noise - Vehicle — Car/Truck Horn
2023-08-16311: Homeless Person Assistance
2023-08-15311: Dirty Condition — Trash
2023-05-20311: Food Establishment — Pet/Animal
2023-04-25DOB violation LBLVIO: VIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION
2023-04-22311: Illegal Parking — Posted Parking Sign Violation
2023-03-17HPD 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
2023-01-15311: Outdoor Dining — Site Setup Condition
2023-01-11311: Missed Collection — Compost
2023-01-04311: Missed Collection — Compost
2022
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
2022-11-01Restaurant inspection: IRISH HAVEN — grade A
2022-10-06311: Illegal Parking — Posted Parking Sign Violation
2022-10-04311: Illegal Parking — Blocked Bike Lane
2022-08-23311: Noise - Vehicle — Car/Truck Music
2022-06-27311: Illegal Parking — Blocked Bike Lane
2022-02-20311: Homeless Person Assistance
2022-02-18HPD 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
2022-02-18HPD 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
2022-01-30311: HEAT/HOT WATER — APARTMENT ONLY
2022-01-30Tenant complaint: HEAT/HOT WATER — APARTMENT ONLY
2022-01-26311: Water System — Dirty Water (WE)
2022-01-21311: Illegal Dumping — Removal Request
2021
2021-12-09Boiler inspection
2021-11-04311: Graffiti — Graffiti
2021-11-01311: Noise - Residential — Loud Talking
2021-10-26311: Illegal Parking — Double Parked Blocking Traffic
2021-09-25311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2021-07-26311: Graffiti — Police Report Not Requested
2021-07-09311: Noise - Residential — Banging/Pounding
2021-07-03311: Noise - Residential — Banging/Pounding
2021-07-03311: Illegal Fireworks — N/A
2021-06-08311: Dirty Conditions — E1 Improper Disposal
2021-05-06311: NonCompliance with Phased Reopening — Restaurant/Bar Not in Compliance
2021-04-05HPD 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
2021-01-06311: NonCompliance with Phased Reopening — Business not in compliance
2020
2020-12-25311: NonCompliance with Phased Reopening — Restaurant/Bar Not in Compliance
2020-12-19311: NonCompliance with Phased Reopening — Restaurant/Bar Not in Compliance
2020-10-16Boiler inspection
2020-09-16311: Noise - Residential — Loud Music/Party
2020-09-15311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2020-09-10311: NonCompliance with Phased Reopening — Business not in compliance
2020-09-10311: NonCompliance with Phased Reopening — Business not in compliance
2020-08-06311: NonCompliance with Phased Reopening — Business not in compliance
2020-08-01311: Drinking — After Hours - Licensed Est
2020-07-18311: Noise - Residential — Loud Music/Party
2020-07-14311: NonCompliance with Phased Reopening — Business not in compliance
2020-07-12311: NonCompliance with Phased Reopening — Business not in compliance
2020-07-10311: NonCompliance with Phased Reopening — Business not in compliance
2020-07-09311: NonCompliance with Phased Reopening — Business not in compliance
2020-06-26311: NonCompliance with Phased Reopening — Business not in compliance
2020-06-14311: Abandoned Vehicle — With License Plate
2020-05-30311: Noise — Noise: Construction Equipment (NC1)
2020-01-30311: Water System — Dirty Water (WE)
2020-01-30311: Water System — Dirty Water (WE)
2020-01-30311: Water System — Dirty Water (WE)
2019
2019-12-31Boiler inspection
2019-10-06311: Consumer Complaint — Retail Store
2019-08-19311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2019-08-04HPD class B: § 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNS
2019-07-23311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2019-05-13311: Noise - Vehicle — Car/Truck Horn
2019-04-17311: Illegal Parking — Blocked Hydrant
2018
2018-10-13311: Noise — Noise: Jack Hammering (NC2)
2018-10-10311: Noise — Noise: Construction Before/After Hours (NM1)
2018-08-01Boiler inspection
2018-04-06DOB violation LBLVIO: VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT
2018-01-25311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2018-01-25311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2018-01-25311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2018-01-13311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2017
2017-12-27Boiler inspection
2017-12-22311: Lead — Lead Kit Request (Residential) (L10)
2017-09-12311: Street Condition — Pothole
2017-06-17311: Water System — Excessive Water In Basement (WEFB)
2017-06-17311: Sewer — Sewer Backup (Use Comments) (SA)
2017-05-05311: Sewer — Street Flooding (SJ)
2017-05-04311: Graffiti — Graffiti
2017-04-06311: Sewer — Sewer Backup (Use Comments) (SA)
2017-04-06311: Sewer — Sewer Backup (Use Comments) (SA)
2017-04-04311: Water System — Excessive Water In Basement (WEFB)
2017-04-04311: Sewer — Sewer Backup (Use Comments) (SA)
2017-03-31311: Water System — Excessive Water In Basement (WEFB)
2017-03-31311: Sewer — Sewer Backup (Use Comments) (SA)
2017-03-31311: Industrial Waste — Grease In Sewer/Catch Basin (IDG)
2017-03-31311: Sewer — Sewer Backup (Use Comments) (SA)
2017-03-29311: Sewer — Sewer Backup (Use Comments) (SA)
2017-03-29311: Sewer — Sewer Backup (Use Comments) (SA)
2017-03-28311: Sewer — Sewer Backup (Use Comments) (SA)
2016
2016-08-19311: Street Condition — Cave-in
2016-08-12311: Street Condition — Cave-in
2016-08-06311: Street Condition — Cave-in
2015
2015-06-18311: Street Light Condition — Street Light Out
2015-06-11311: Street Light Condition — Street Light Out
2015-05-18311: Street Light Condition — Street Light Out
2015-02-08311: Drinking — Underage - Licensed Est
2013
2013-05-12311: Illegal Parking — Commercial Overnight Parking
2012
2012-01-19311: Sewer — Sewer Backup (Use Comments) (SA)
2012-01-12311: Sewer — Sewer Backup (Use Comments) (SA)
2012-01-11311: Sewer — Sewer Backup (Use Comments) (SA)
2012-01-10311: Sewer — Sewer Break (SBR)
2012-01-09311: Sewer — Sewer Backup (Use Comments) (SA)
2011
2011-12-31311: Sewer — Sewer Backup (Use Comments) (SA)
2011-09-28311: Sewer — Catch Basin Sunken/Damaged/Raised (SC1)
2011-08-05311: Graffiti — Graffiti
2011-06-01311: Street Condition — Cave-in
2010
2010-07-18311: Drinking — After Hours - Licensed Est
2007
2007-01-19DOB violation LL6291:
2005
2005-01-31DOB violation LL6291:
2000
2000-08-31Permit SG — ISSUED
1994
1994-07-25DOB violation LL6291:
1984
1984-04-24Deed — from PORTO, VINCENT to 5721 4TH AVE. DVLPMTCP
1983
1983-05-12VAC — from NEW YORK CITY to VACATE ORDER
1982
1982-08-18Deed — from COMMISSIONER FINANCENY to NEW YORK CITY
1981
1981-07-08Deed — from LIJO RAMON (ETAL DEF); DE MATTEO SALVATORE T (REF) to PORTO VINCENT
1980
1980-11-17Mortgage assigned — from RIZZUTI GAETANA to PORTO VINCENT
1976
1976-11-23Mortgage assigned — from PORTO PASQUALE to RIZZUTI GAETANA
1975
1975-10-02SMIS — from LIJO RAMON to PORTO PASQUALE
1967
1967-04-19Mortgage — from PORTO PASQUALE to RENOR ROY
1966
1966-01-10Mortgage assigned — from KNIPPENBERG FRIEDA M T; KNIPPENBERG HENRY to BAY RIDGE SAVS BNK
1966-01-10Mortgage — from PORTO PASQUALE to BAY RIDGE SAVS BNK

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