483 7th Avenue

483 7th Avenue in Windsor Terrace, Brooklyn, has 22 open HPD violations, 1 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 25, 2026. StreetSpy grade: D (60/100).

Multi-family walk-up · 4 units · Built 1920

StreetSpy grade: D (Poor, 60/100)

• 1 immediately hazardous violation open (the class that covers no heat, pests, lead paint and similar).
• 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.

More open violations per unit than 8 in 10 Brooklyn buildings this size.

• Repairs: High (22 open, 1 class C), 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: Through Sep 1, 2027, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

22 open violations: 1 class C (immediately hazardous), 20 class B, 1 class A. 1 issued in the last 12 months. 33 on record. Oldest open violation issued 2007-05-04. Newest violation issued 2026-04-30.

0 closed in the last 90 days. Median 961 days from issue to close for the 6 violations closed in the last 12 months.

• Class C: No heat / heating defect (hallway). D26-17.10 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDING'S HEATING SYSTEM 1 STY PUBLIC HALL & ON BOILER ROOM DOOR R65., issued 2008-06-10. HPD violation 969837
• Class B: Lighting defect (hallway). D26-19.05 ADM CODE PROVIDE ADEQUATE LIGHT OF NOT LESS THAN 60 WATTS INCANDESCENT OR EQUIVALENT ILLUMINATION 3 STY PUBLIC HALL NIGHT INSPECTION., issued 2008-06-10. HPD violation 969847
• Class B: Lighting defect (hallway). D26-19.05 ADM CODE PROVIDE ADEQUATE LIGHT OF NOT LESS THAN 60 WATTS INCANDESCENT OR EQUIVALENT ILLUMINATION PUBLIC HALLS ALL STORIES FIXTURE MISSING., issued 2008-06-10. HPD violation 969822
• Class B: Door, lock or intercom defect (entrance). D26-10.01 ADM CODE REPLACE WITH NEW THE MISSING DOOR KNOB INTERIOR SIDE 1 STY PUB HALL VESTIBULE DOOR., issued 2008-06-10. HPD violation 969828
• Class B: Broken window or sash. D26-10.01 ADM CODE REPLACE WITH NEW THE MISSING WINDOW ALL ROOM 1 STY REAR APT., issued 2008-06-10. HPD violation 969818
• Class B: Lighting defect (entrance). D26-19.07 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNSET EVERY DAY TO SUNRISE ON THE DAY FOLLOWING FRONT ENTRANCE TO BUILDING., issued 2008-06-10. HPD violation 969821
• Class B: Fire escape defect. SECTION 27-2005, 2007 ADM CODE FIRE EGRESS DEFECTIVE. REMOVE OBSTRUCTING BARS OR UNLAWFUL GATES FROM WINDOW TO FIRE ESCAPE OR PROVIDE APPROVED TYPE GATE 4 STY APT 4. , SECTION '' '' (apt 4), issued 2008-06-10. HPD violation 969848
• Class B: Door, lock or intercom defect (hallway). D26-10.01 ADM CODE REPLACE WITH NEW THE MISSING DOOR KNOB VESTIBULE DOOR TO 1 STY PUBLIC HALL., issued 2008-06-10. HPD violation 969829

311 housing complaints

0 in the last 12 months, 0 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: ALFREDO MONACO. See the full portfolio.

Last HPD registration Jul 23, 2026, valid through Sep 1, 2027.

Tax lot and city IDs

BBL 3011120009, HPD building ID 133312. HPD Online, ACRIS, DOB BIS.

Nearest subway

• 15 St-Prospect Park (F, G), 7 min walk
• 7 Av (F, G), 8 min walk
• Prospect Av (R), 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.