599 4th Avenue

599 4th Avenue in Sunset Park, Brooklyn, has 21 open HPD violations, 3 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: C (65/100).

Mixed residential & commercial · 19 units · Built 1920

StreetSpy grade: C (Fair, 65/100)

• 3 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• 2 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
• No rent-stabilized units on the tax bill. Increases aren't capped by stabilization, though Good Cause Eviction may still limit them.

• Repairs: High (21 open, 3 class C), records as of Oct 26, 2026
• Heat and hot water: No complaints, 12 mo, records as of Oct 25, 2026
• Pests: Clear (No bedbug filing, 3 yr), records as of Oct 28, 2026
• Safety: Clear (No open DOB violations), records as of Oct 26, 2026
• Registration: Expired Nov 1, 2020, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

21 open violations: 3 class C (immediately hazardous), 0 class B, 12 class A, 6 class I (HPD orders such as lead paint or heat orders, not a hazard class). 1 issued in the last 12 months. 25 on record. Oldest open violation issued 2021-04-05. Newest violation issued 2026-04-30.

HPD recorded no violation closed here in the last 12 months.

2 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a. Section 302-a; NY Courts guidance on getting repairs.

• Class C: No hot water. (E) HMC: PROVIDE WRITTEN NOTICE TO THE TENANTS AT LEAST TWENTY-FOUR HOURS PRIOR TO ESSENTIAL SERVICE INTERRUPTION BY POSTING A NOTICE IN A PROMINENT PLACE WITHIN THE PUBLIC PART OF THE BUILDING AND ON EACH FLOOR OF SUCH BUILDING, WHERE AN OWNER MUST MAKE A REPAIR THAT MAY RESULT IN AN INTERRUPTION OF ESSENTIAL SERVICES SUCH AS UTILITIES(HEAT, HOT WATER, GAS, ELECTRICITY, OR ELEVATOR) THAT IS EXPECTED TO CONTINUE FOR MORE THAN TWO HOURS. SAMPLE NOTICE AVAILABLE AT WWW.NYC.GOV/HPD OR AS PROVIDED IN THIS NOTICE OF VIOLATION. INTERRUPTION OF ELEVATOR SERVICE, issued 2021-05-03. HPD violation 14314529
• Class C: No hot water, throughout the apartment, 3rd floor. PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH (apt 3A), issued 2021-04-30. HPD violation 14314492
• Class C: Lighting defect, throughout the apartment, 3rd floor. PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH (apt 3A), issued 2021-04-30. HPD violation 14314498
• Class A: Bedbugs. (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 HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS., issued 2026-04-30. HPD violation 18846109
• Class A: Bedbugs. (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 HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS., issued 2025-06-05. HPD violation 17961384
• Class A: Bedbugs. (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 HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS., issued 2024-04-03. HPD violation 16815640
• Class A: Bedbugs. (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 HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS., issued 2023-03-17. HPD violation 15806982
• Class A: Bedbugs. (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 HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS., issued 2022-02-18. HPD violation 14878590

311 housing complaints

1 in the last 12 months, 4 in 5 years. Most common: Water Leak (1).

Bedbugs

No bedbug filing on record for the last 3 years. HPD's bedbug filings are self-reported by the owner once a year; HPD does not inspect to confirm them.

• 2026: No bedbug filing on record for this year
• 2025: No bedbug filing on record for this year
• 2024: No bedbug filing on record for this year
• 2023: No bedbug filing on record for this year
• 2022: No bedbug filing on record for this year
• 2021: No bedbug filing on record for this year

Buildings department (DOB)

No open DOB violations. 0 DOB violations on record. Check on DOB BIS.

Evictions and housing court

0 executed evictions in the last 3 years (0 on record). 0 open HPD cases; 0 harassment findings.

Rent stabilization

No rent-stabilized units on the tax bill.

Owner and management

Owner: BISNEY VIEW CONDOMINIUM. Head officer: JASON SITU. Managing agent: CHUN FONG. See the full portfolio.

Last HPD registration Dec 19, 2019. HPD registration expired Nov 1, 2020 and had not been renewed as of Oct 3, 2026. Buildings with 3+ units must register with HPD every year.

Tax lot and city IDs

BBL 3006317501, HPD building ID 129351. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Prospect Av (R), 1 min walk
• 25 St (R), 8 min walk
• 4 Av-9 St (F, G), 9 min walk

How the grade is calculated

Sources: NYC HPD Housing Maintenance Code Violations, NYC 311 Service Requests, NYC HPD Bedbug Reporting, NYC Marshal Evictions (DOI), NYC HPD Housing Litigations, NYC DOB Violations, NYC DOF tax bills (via JustFix Who Owns What portfolio API, v2), NYC HPD Property Registration. Methodology. Report generated 2026-10-28.