4604 Avenue L

4604 Avenue L in Flatlands, Brooklyn, has 13 open HPD violations, and no rent-stabilized units are on its tax bill, as of Oct 25, 2026. StreetSpy grade: D (60/100).

One & two family · 2 units · Built 1955

StreetSpy grade: D (Poor, 60/100)

• 13 open housing violations, none in the most serious class.
• No housing complaints to 311 in the last 12 months.
• No rent-stabilized units on the tax bill. Increases aren't capped by stabilization, though Good Cause Eviction may still limit them.

• Repairs: High (13 open), records as of Oct 25, 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 27, 2026
• Safety: Clear (No open DOB violations), records as of Oct 23, 2026
• Registration: Expired Sep 1, 2021, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

13 open violations: 0 class C (immediately hazardous), 7 class B, 1 class A, 5 class I (HPD orders such as lead paint or heat orders, not a hazard class). 0 issued in the last 12 months. 16 on record. Oldest open violation issued 2011-11-07. Newest violation issued 2019-04-02. No new HPD violation has been issued here since 2019. Most of the open count is older violations that were never closed.

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

• Class B: Mold, ceiling, bathroom, 2nd floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT CEILING APPX 10 SQUARE FEET IN THE BATHROOM LOCATED AT APT 2NDFL, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 2NDFL), issued 2019-03-28. HPD violation 12980524
• Class B: Mold, ceiling, 3rd room from the north, 2nd floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT CEILING APPX 10 SQUARE FEET IN THE 3rd ROOM FROM NORTH AT EAST LOCATED AT APT 2NDFL, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 2NDFL), issued 2019-03-28. HPD violation 12980548
• Class B: Mold, east wall, 1st room from the north, 2nd floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT EAST WALL APPX 10 SQUARE FEET IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 2NDFL, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 2NDFL), issued 2019-03-28. HPD violation 12980533
• Class B: Mold, 1st room from the north, 2nd floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT CLOSET EAST WALL APPX 15 SQUARE FEET IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 2NDFL, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 2NDFL), issued 2019-03-28. HPD violation 12980540
• Class B: Missing or broken smoke / CO detector, throughout the apartment, 2nd floor. , 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY (apt 2), issued 2011-11-07. HPD violation 9191572
• Class B: Mold, east wall, 3rd room from the north, 2nd floor. HMC:TRACE AND REPAIR THE SOURCE AND ABATE THE NUISANCE CONSISTING OF MOLD ... AT EAST WALL ( 20 SQUARE FEET ) IN THE 3rd ROOM FROM NORTH LOCATED AT APT 2, 2nd STORY (apt 2), issued 2011-11-07. HPD violation 9191549
• Class B: Damaged plaster or paint, throughout the apartment, 2nd floor. ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR ALL WALLS AND CEILINGS IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY (apt 2), issued 2011-11-07. HPD violation 9191567
• Class A: Leak or water damage, kitchen, 2nd floor. ADMIN. CODE: REPAIR THE LEAKY AND/OR DEFECTIVE WATER SUPPLY PIPE AT SINK IN THE KITCHEN LOCATED AT APT 2, 2nd STORY (apt 2), issued 2011-11-07. HPD violation 9191559

311 housing complaints

0 in the last 12 months, 1 in 5 years.

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: HENDERSON PROPERTIES, LLC. Head officer: GORDON HENDERSON. Managing agent: HENDERSON PROPERTIES, LLC. See the full portfolio.

Last HPD registration Apr 28, 2021. HPD registration expired Sep 1, 2021 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 3078440039, HPD building ID 190663. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Flatbush Av-Brooklyn College (2, 5), 22 min walk
• Newkirk Av-Little Haiti (2, 5), 30 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.