329 Union Street
329 Union Street in Carroll Gardens, Brooklyn, has 9 open HPD violations, 2 of them class C, and 6 of 20 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: B (82/100).
Multi-family walk-up · 20 units · Built 1930
StreetSpy grade: B (Good, 82/100)
- 2 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- The head officer on this registration is named on 24 buildings' registrations; 4 graded D or F.
- No housing complaints to 311 in the last 12 months.
- 6 of 20 units are rent-stabilized; 16 on the 2007 tax bill.
Fewer open violations per unit than 5 in 10 Brooklyn buildings this size.
- Repairs: Medium (9 open, 2 class C), records as of Oct 26, 2026
- Heat and hot water: No complaints, 12 mo, records as of Oct 25, 2026
- Pests: Clear (Owner reported none, 3 yr), records as of Oct 28, 2026
- Safety: Clear (1 open DOB violation), records as of Oct 26, 2026
- Registration: Renewal not yet in city data, records as of Oct 3, 2026
Housing code violations (HPD)
9 open violations: 2 class C (immediately hazardous), 6 class B, 1 class A. 0 issued in the last 12 months. 60 on record. Oldest open violation issued 2015-08-31. Newest violation issued 2025-10-10.
0 closed in the last 90 days. Median 94 days from issue to close for the 1 violations closed in the last 12 months.
- Class C: Self-closing door not working, 4th floor. , 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES IN THE ENTRANCE LOCATED AT APT 4A, 4th STORY, 2nd APARTMENT FROM WEST AT NORTH (apt 4A), issued 2025-10-10. HPD violation 18287173
- Class C: Door, lock or intercom defect (hallway). & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF UNSEALED DUMBWAITER DOORS AT ALL STOIRES AT PUBLIC HALL, issued 2019-03-29. HPD violation 12983569
- Class B: Floor or stair defect. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE 1ST AND 2ND CONCRETE TREAD FROM BOTTOM UP AT BUILDING FRONT STOOP, issued 2019-03-29. HPD violation 12960559
- Class B: Fire escape defect. , 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES CONSISTING OF PROTRUDING AIR CONDITIONER AT 3RD STORY BALCONY, SOUTH STACK AT BUILDING FRONT, issued 2019-03-29. HPD violation 12960556
- Class B: Damaged plaster or paint, throughout the apartment, 4th floor. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR ALL WALLS AND CEILINGS, IN THE ENTIRE APARTMENT LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM WEST AT NORTH (apt 4B), issued 2017-09-18. HPD violation 11973771
- Class B: Broken window or sash, 1st room from the north, 4th floor. PROPERLY REPAIR THE BROKEN OR DEFECTIVE THERMAL WINDOW LOWER SASH COUNTER BALANCES IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM WEST AT NORTH (apt 4B), issued 2017-09-18. HPD violation 11973889
- Class B: Damaged plaster or paint, 1st room from the east, 4th floor. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING, NORTH AND EAST WALLS IN THE 1st ROOM FROM EAST LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM NORTH AT EAST (apt 4B), issued 2017-08-25. HPD violation 11940265
- Class B: Broken window or sash (hallway). PROPERLY REPAIR THE BROKEN OR DEFECTIVE WINDOW BALANCE AT LOWER SASH AT INTERMEDIATE LANDING AT PUBLIC HALL, 3rd STORY, issued 2015-08-31. HPD violation 10840984
311 housing complaints
0 in the last 12 months, 5 in 5 years.
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: Owner reported 0 infested units
- 2024: Owner reported 0 infested units
- 2023: Owner reported 0 infested units
- 2022: Owner reported 0 infested units
- 2021: Owner reported 0 infested units
Buildings department (DOB)
1 open DOB violation, a Local Law violation issued before 2000. 3 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
6 of 20 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: 6 in 2024, 16 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.
Owner and management
Owner: 329 UNION REALTY ASSOCIATES, LLC. Head officer: Robert Morgenstern. Managing agent: CANVAS PROPERTY GROUP. This owner has 24 buildings on record, 4 graded D or F. See the full portfolio.
Last HPD registration Sep 10, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 3004280049, HPD building ID 383612. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Carroll St (F, G), 3 min walk
- Bergen St (F, G), 7 min walk
- Smith-9 Sts (F, G), 12 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 9 open (2 class C, 6 class B, 1 class A) | −18 |
| 311 housing complaints (12 mo) | None | 0 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | None | 0 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | 1 open DOB violation, a Local Law violation issued before 2000 | 0 |
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.