448 Union Avenue

448 Union Avenue in Williamsburg, Brooklyn, has 6 open HPD violations, 1 of them class C, and 5 of 6 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: D (50/100).

Multi-family walk-up · 6 units · Built 1930

StreetSpy grade: D (Poor, 50/100)

• 1 immediately hazardous violation open (the class that covers no heat, pests, lead paint and similar).
• 8 heat or hot water complaints to 311 in the last 12 months.
• The head officer on this registration is named on 5 buildings' registrations; 2 graded D or F.
• 5 of 6 units are rent-stabilized; 23 on the 2007 tax bill.

More open violations per unit than 5 in 10 Brooklyn buildings this size.

• Repairs: Medium (6 open, 1 class C), records as of Oct 26, 2026
• Heat and hot water: 8 complaints, 12 mo, records as of Oct 25, 2026
• Pests: Clear (Owner reported none, 3 yr), records as of Oct 28, 2026
• Safety: Medium (1 open DOB violation), records as of Oct 26, 2026
• Registration: Renewal not yet in city data, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

6 open violations: 1 class C (immediately hazardous), 2 class B, 3 class A. 19 issued in the last 12 months. 39 on record. Oldest open violation issued 2011-11-03. Newest violation issued 2026-05-06.

0 closed in the last 90 days. Median 168 days from issue to close for the 22 violations closed in the last 12 months.

• Class C: Missing window guards, throughout the apartment, 3rd floor. HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 5, WG TO REPLACE = 0, WG TO REPAIR = 0 IN THE ENTIRE APARTMENT LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 3L), issued 2025-10-28. HPD violation 18325774
• Class B: Lighting defect (entrance). 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 100 WATTS MINIMUM REQUIRED, issued 2013-07-22. HPD violation 9908378
• Class B: Lighting defect (entrance). 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 ***MINIMUM 100 WATTS OF INCANDESCENT LIGHT REQUIRED***, issued 2011-11-03. HPD violation 9186816
• 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 2026-05-06. HPD violation 18892427
• Class A: Damaged plaster or paint, 1st room from the north, 3rd floor. M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION CONSISTING OF ACOUSTIC CEILING IN THE 1st ROOM FROM NORTH LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 3L), issued 2026-04-09. HPD violation 18777941
• Class A: Damaged plaster or paint, 1st closet from the south, west wall, 2nd room from the north, 3rd floor. PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE 1st CLOSET FROM SOUTH AT WEST WALL DOOR FRAME, 1st CLOSET FROM SOUTH AT WEST WALL DOOR IN THE 2nd ROOM FROM NORTH LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 3L), issued 2025-10-28. HPD violation 18325768

311 housing complaints

10 in the last 12 months, 19 in 5 years. Most common: Heat/Hot Water (8), Paint/Plaster (1), Unsanitary Condition (1).

Bedbugs

The owner reported 0 infested units in the last 3 years of filings. 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: Owner reported 0 infested units
• 2023: Owner reported 0 infested units
• 2022: Owner reported 0 infested units
• 2021: No bedbug filing on record for this year

Buildings department (DOB)

1 open DOB violation, a Local Law violation issued before 2000. 1 DOB violation 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

5 of 6 units rent-stabilized as of 2024. Stabilized renewals: 0% for one year and 0% for two years under RGB Order #58 (Oct 1, 2026 to Sep 30, 2027).

Rent-stabilized units on city tax bills: 5 in 2024, 23 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.

Owner and management

Owner: 448 UNION AVENUE REALTY CORP.. Head officer: Resk Ali. Managing agent: Abdulalah Mozeb. This owner has 5 buildings on record, 2 graded D or F. See the full portfolio.

Last HPD registration Nov 21, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 3027610009, HPD building ID 382966. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Lorimer St (L), 1 min walk
• Metropolitan Av (G), 1 min walk
• Bedford Av (L), 7 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.