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5311 7 Avenue · Brooklyn · BBL 3008180006 · 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, AEP0
Structural & safetyDOB violations, ECB/OATH violations by class0
PestsBedbug filings, failed rodent inspections, rodent 311s0
DisplacementMarshal evictions executed0
GRADE A

The city's published records show little recorded distress here in the last three years. Less recorded distress than 100% 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 0. In ZIP 11220, 69% of residential buildings hold an A and 6% 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

No current HPD flags in the latest weekly snapshot: no open violations, no pending litigation, no active vacate orders, and not in the Alternative Enforcement Program.

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

6 service requests in the last three years. Most common: Noise (3) · Food Establishment (2) · Building/Use (1).

Filed construction activity

$1,501,000 in permitted construction work filed since 2016 (11 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

YesBuilt before 1974 (1920)
NoSix or more residential units (5)
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).

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$720,000 $324,000
2026$864,000 $388,800
2027$1,037,000 $466,650

The city's market estimate has risen 44% between tax years 2025 and 2027.

Restaurants in this building

RestaurantCuisineGradeNotes
San Jiang Kou Jiu LouChineseA—

Report to 311: Food poisoning · Food safety complaint

1 restaurant · 0 with mice evidence · See them on the Mice Map

2 Food Establishment complaints to 311 at this address in the last three years (most often: Letter Grading, Rodents/Insects/Garbage) · complaints filed by the public; DOHMH investigates, outcomes aren't published.

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

Subway8 Av — N · 0.4 mi straight-line (about an 11-minute walk) · station accessibility: full
53 St — R · 0.5 mi straight-line (about a 12-minute walk) · station accessibility: none
BusNearest boarding stop: 8 Av / 52 St — B70 · 750 ft
Citi Bike55 St & 7 Ave · 400 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: P.S. 094 The Henry Longfellow
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

5311 7 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

6 311 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.

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $379,111 on 2024-08-27 (lender: Global Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2024-08-27AL&R $1,100,000 — from 5311 REALTY LLC to GLOBAL BANK $1,100,000
2024-08-27Agreement $1,100,000 — from 5311 REALTY LLC to GLOBAL BANK $1,100,000
2024-08-27Mortgage $379,112 — from 5311 REALTY LLC to GLOBAL BANK $379,112
2017-04-27Mortgage $800,000 — from HUANG, KAIYAN; HUANG, CUI HONG; HUANG, KAI YAN to METRO CITY BANK $800,000
2002-02-04Mortgage $75,000 — from HUANG, KAI YAN; HUANG, CUI HONG to MANUFACTURERS AND TRADERS TRUST COMPANY $75,000
2001-03-23Mortgage $245,000 — from HUANG, KAI YAN; HUANG, CUI HONG to BNY MORTGAGE COMPANYLLC $245,000
1982-06-23Mortgage $27,500 — from SIRJU, EVANS; SIRJU, FLORENCE to GREEN POINT SAVINGSBANK $27,500

Ten-year activity

50250
2017
2018
26
2019
2020
2021
2022
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
2017410308
2018500005
201981431026
20202510210
2021430018
20227300010
2023312006
2024001607
2025000101
2026015028
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The last 12 months — 8 records

DateRecord
2026-10-10311: Noise - Commercial — Loud Music/Party
2026-03-27Restaurant inspection: San Jiang Kou Jiu Lou — grade A
2026-03-20311: Building/Use — No Certificate Of Occupancy/Illegal/Contrary To CO
2026-03-20DOB complaint, category ?
2026-01-31Restaurant inspection: San Jiang Kou Jiu Lou
2026-01-14311: Noise - Commercial — Loud Music/Party
2026-01-11311: Noise - Commercial — Loud Music/Party
2026-01-11311: Food Establishment — Rodents/Insects/Garbage

The full timeline

2026
2026-10-10311: Noise - Commercial — Loud Music/Party
2026-03-27Restaurant inspection: San Jiang Kou Jiu Lou — grade A
2026-03-20311: Building/Use — No Certificate Of Occupancy/Illegal/Contrary To CO
2026-03-20DOB complaint, category ?
2026-01-31Restaurant inspection: San Jiang Kou Jiu Lou
2026-01-14311: Noise - Commercial — Loud Music/Party
2026-01-11311: Noise - Commercial — Loud Music/Party
2026-01-11311: Food Establishment — Rodents/Insects/Garbage
2025
2025-02-05Mortgage satisfied — from HUANG, KAIYAN to CUSTOMERS BANK
2024
2024-09-21311: Food Establishment — Letter Grading
2024-08-27Deed — from HUANG, CUI HONG; HUANG, KAI YAN to 5311 REALTY LLC
2024-08-27Mortgage assigned — from CUSTOMERS BANK to GLOBAL BANK
2024-08-27AL&R $1,100,000 — from 5311 REALTY LLC to GLOBAL BANK$1,100,000
2024-08-27Agreement $1,100,000 — from 5311 REALTY LLC to GLOBAL BANK$1,100,000
2024-08-27Mortgage $379,112 — from 5311 REALTY LLC to GLOBAL BANK$379,112
2024-08-01Deed transfer (nominal price)
2023
2023-09-20Certificate of occupancy Final
2023-09-20Certificate of occupancy Final
2023-06-09311: Sanitation Worker or Vehicle Complaint — Spilled Garbage
2023-03-21311: Residential Disposal Complaint — Trash or Recycling Not Secure
2023-03-08DOB complaint, category ?
2023-01-05Job filed: PROPOSE FILE APPLICATION TO RENOVATION ON CELLAR & 1ST FLOOR FOR COMMERCIAL RESTAURANT ESTABLISHMENT. FLOOR, CEILING, PARTITION & MECHANICAL WORKS AS $20,000
2022
2022-12-20Job filed: APPLICATION FILED HEREWITH PLUMBING & GAS WORK IN CONJUNCTION WITH B08015631 FOR A COMMERCIAL KITCHEN WITH AN EATING & DRINKING ESTABLISHMENT.NO CHANG$12,000
2022-10-26Job filed: APPLICATION FILED HEREWITH PLUMBING & GAS WORK IN CONJUNCTION WITH B08015631 FOR A COMMERCIAL KITCHEN WITH AN EATING & DRINKING ESTABLISHMENT.NO CHANG$12,000
2022-10-24Permit Plumbing — Signed-off
2022-10-20Permit General Construction — Signed-off
2022-10-20Permit Mechanical Systems — Signed-off
2022-10-13Job filed: PROPOSE FILE APPLICATION TO RENOVATION ON CELLAR & 1ST FLOOR FOR COMMERCIAL RESTAURANT ESTABLISHMENT. FLOOR, CEILING, PARTITION & MECHANICAL WORKS AS $20,000
2022-10-13Job filed: APPLICATION FILED HEREWITH PLUMBING & GAS WORK IN CONJUNCTION WITH B08015631 FOR A COMMERCIAL KITCHEN WITH AN EATING & DRINKING ESTABLISHMENT.NO CHANG$12,000
2022-08-26FDNY inspection (ALT)
2022-03-02DOB violation AEUHAZ1: FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
2022-02-16FDNY inspection (ALT)
2021
2021-11-30ECB CLASS - 1 violation: UNLAWFULLY CONTINUED WORK WHILE ON NOTICE OF A STOP WORK ORDER. AT THETIME OF INSPECTION ON AN INACTIVE ALT1 SITE,I OBSERVED BUILD$5,000
2021-11-29DOB complaint, category ?
2021-08-05Elevator permit: FURNISH AND INSTALL ONE LULA ELEVATOR$61,000
2021-07-19FDNY inspection (ALT)
2021-06-03Permit PL — ISSUED
2021-05-27Permit Boiler Equipment — Signed-off
2021-01-29Permit Boiler Equipment — Signed-off
2021-01-26Job filed: FILE THIS APPLICATION TO ADD BOILER WORK-TYPE ONLY IN CONJUNCTION WITH JOB #: 321559452. NO CHANGE IN USE, BULK, EGRESS OR OCCUPANCY.$10,000
2020
2020-12-10Elevator permit: FURNISH AND INSTALL ONE LULA ELEVATOR$61,000
2020-09-08Permit PL — ISSUED
2020-07-07311: Rodent — Rat Sighting
2020-05-29Rodent inspection: Failed for Rat Activity and Other Reason
2020-03-13FDNY inspection (STANDARD)
2020-03-11FDNY inspection (STANDARD)
2020-03-04FDNY inspection (ALT)
2020-03-04FDNY inspection (ALT)
2020-02-04Permit AL — ISSUED
2020-01-21DOB complaint, category ?
2019
2019-12-19DOB complaint, category ?
2019-12-11Permit AL — ISSUED
2019-09-04DOB violation AEUHAZ1: FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
2019-09-04DOB violation AEUHAZ1: FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
2019-07-03FDNY inspection (STRUC_INT_6)
2019-06-11311: Construction Safety Enforcement — CSE - Sweep
2019-06-11DOB complaint, category ?
2019-06-10ECB CLASS - 1 violation: SEC. 3309.10 FAILURE TO PROVIDE ROOF PROTECTION. AT THE TIME OF INSPECTION OF 4 STY ALTERATION TYPE CONSTRUCTION. OBSERVED WORKERS$2,500
2019-06-10ECB CLASS - 1 violation: FAILURE TO INSTITUTE/MAINTAIN SAFETY EQUIPMENT MEASURES-NO HANDRAILS. AT THE TIME OF MY INSPECTION OF 4 STY ALTERATION TYPE CONSTR$2,500
2019-06-10ECB CLASS - 1 violation: FAILURE TO MAINTAIN SAFETY OPERATION-NO HANDRAILS. AT TIME OF INSPECTION OF 4 STY EXISTING BLDG UNDER ALTERATION TYPE CONSTRUCTION$2,500
2019-06-10ECB CLASS - 1 violation: FAILURE TO MAINTAIN ADEQUATE HOUSEKEEPING. AT THE TIME OF INSPECTION OF 4 STY BLDG UNDER ALTERATION TYPE CONSTRUCTION,OBSERVED SOM$625
2019-06-10ECB CLASS - 1 violation: LOG BOOK. AT THE TIME OF INSPECTION OF 4 STY ALTERATION TYPE CONSTRUCTION BLDG,OBSERVED SOME WORKERS ARE WORKING IN JOB SITE. ALSO
2019-06-10ECB CLASS - 1 violation: SEC. 3301-02(C) CONSTRUCTION SUPERINTENDENT FAIL TO PERFORM DUTIES AS PER RULE. AT THE TIME OF INSPECTION OF 4 STY ALTERATION TYPE
2019-04-24Permit Sidewalk Shed — Signed-off
2019-04-24Job filed: PROPOSED INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. LIVE LOAD 300 LBS PER SQUARE FEET. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF THE $5,000
2019-03-18DOB violation P: ACCESS TO PREMISES TO INSPECT APPROVED WORK ON THE ACTIVE JOB NUMBER.#321559452-01-PL WAS DENIED BY MALE WORKER AT APPROXI
2019-03-14Mortgage assigned — from METRO CITY BANK to CUSTOMERS BANK
2019-01-29Permit PL — ISSUED
2019-01-15311: General Construction/Plumbing — Cons - Contrary/Beyond Approved Plans/Permits
2019-01-15311: Plumbing — Plumbing Work - Illegal/No Permit/Standpipe/Sprinkler
2019-01-15DOB complaint, category ?
2019-01-15DOB complaint, category ?
2019-01-04Permit EQ — ISSUED
2019-01-04Permit FO — ISSUED
2019-01-04Permit FO — ISSUED
2019-01-04Permit AL — ISSUED
2018
2018-01-16Job filed: TO FILE BPP IN CONJUNCTION WITH ALT-1 APPLICATION JOB# 321559452.
2018-01-16Job filed: TO FILE BPP IN CONJUNCTION WITH ALT-1 APPLICATION JOB# 321559452.
2018-01-16Job filed: TO FILE BPP IN CONJUNCTION WITH ALT-1 APPLICATION JOB# 321559452.
2018-01-10Job filed: INSTALLATION OF NEW SPRINKLER SYSTEM FILED IN CONJUNCTION WITH JOB#: 321559452. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
2018-01-10Job filed: INSTALLATION OF NEW SPRINKLER SYSTEM FILED IN CONJUNCTION WITH JOB#: 321559452. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
2017
2017-12-27ZONE — from HONG HUANG, CUI; YAN HUANG, KAI
2017-12-27CERT — from RIVERSIDE ABSTRACT, LLC
2017-12-18Job filed: FURNISH AND INSTALL MANUAL/AUTOMATIC SMOKE DETECTION WITH SPRINKLER MONITORING FIRE ALARM SYSTEM CONNECT TO CENTRAL STATION. IN CONJUNCTION WITH JOB# $25,000
2017-12-18Job filed: FURNISH AND INSTALL MANUAL/AUTOMATIC SMOKE DETECTION WITH SPRINKLER MONITORING FIRE ALARM SYSTEM CONNECT TO CENTRAL STATION. IN CONJUNCTION WITH JOB# $25,000
2017-07-24Job filed: A1$680,000
2017-07-24Job filed: A1$680,000
2017-06-06ECB CLASS - 1 violation: ELECTRICAL WORK W/O PERMIT.NOTED:INSTALLED NEW BX,PANELS,FEEDER CABLES,OUTLETS,TEMP LIGHTING,LIGHTING FIXTURES,NEW BREAKERS THROUG$800
2017-04-27Mortgage $800,000 — from HUANG, KAIYAN; HUANG, CUI HONG; HUANG, KAI YAN to METRO CITY BANK$800,000
2014
2014-02-13Mortgage satisfied — from HUANG, CUI H; HUANG, KAI Y to MERS BNY MORTGAGE COMPANY, LLC
2011
2011-08-08Mortgage satisfied — from HUANG, CUI HONG; HUANG, KAI YAN to MANUFACTURERS AND TRADERS TRUST COMPANY
2010
2010-06-28Permit PL — ISSUED
2010-06-16Permit EW — ISSUED
2010-06-04Job filed: INSTALL NEW BOILER & H.W.H. IN BASEMENT, ERECT MINOR WALL PARTITION IN BAS,1ST AND 2ND FLOOR. INSTALL BATHROOM ON 1ST FLOOR OF EXISTING 2 STORIES $71,000
2002
2002-02-04Mortgage $75,000 — from HUANG, KAI YAN; HUANG, CUI HONG to MANUFACTURERS AND TRADERS TRUST COMPANY$75,000
2001
2001-03-23Deed — from SIRJU, EVANS; SIRJU, FLORENCE to HUANG, KAI YAN; HUANG, CUI HONG
2001-03-23Mortgage $245,000 — from HUANG, KAI YAN; HUANG, CUI HONG to BNY MORTGAGE COMPANYLLC$245,000
2000
2000-12-11Mortgage satisfied — from SIRJU, FLORENCE; SIRJU, EVANS to GREEN POINT SAVINGSBANK
1982
1982-06-23Mortgage $27,500 — from SIRJU, EVANS; SIRJU, FLORENCE to GREEN POINT SAVINGSBANK$27,500
1982-06-23Deed — from RAMIREZ, OSCAR H. to SIRJU, EVANS; SIRJU, FLORENCE
1969
1969-05-08Deed — from PAKRUDA MICHAEL; PAKRUDA ANNA to RAMIERZ OSCAR H
1969-05-08Mortgage — from RAMIREZ OSCAR H to ANCHOR SAVINGS BANK

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