374 Union Street

374 Union Street in Carroll Gardens, Brooklyn, has 8 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: C (65/100).

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

StreetSpy grade: C (Fair, 65/100)

• 1 immediately hazardous violation open (the class that covers no heat, pests, lead paint and similar).
• The head officer on this registration is named on 19 buildings' registrations; 5 graded D or F.
• 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 6 in 10 Brooklyn buildings this size.

• Repairs: High (8 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 (Owner reported none, 3 yr), records as of Oct 27, 2026
• Safety: Clear (No open DOB violations), records as of Oct 23, 2026
• Registration: Renewal not yet in city data, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

8 open violations: 1 class C (immediately hazardous), 4 class B, 3 class A. 0 issued in the last 12 months. 18 on record. Oldest open violation issued 2008-08-07. Newest violation issued 2019-05-22. 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 C: Lead paint hazard, 1st door from the north, east wall, bathroom, 4th floor. - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY ?11-06(B)(2) 1st DOOR FROM NORTH AT EAST WALL, 1st DOOR FRAME FROM NORTH AT EAST WALL IN THE BATHROOM LOCATED AT APT 4, 4th STORY, 1st APARTMENT FROM NORTH AT EAST (apt 4), issued 2014-10-20. HPD violation 10421442
• 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 REQUIRED 100 WATTS (LIGHT FIXTURE PRESENT) AT FRONT AREAWAY, 1st STORY, issued 2019-05-22. HPD violation 13081371
• Class B: Mice, throughout the apartment, 4th floor. SECTION 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4, 4th STORY, 1st APARTMENT FROM NORTH AT EAST (apt 4), issued 2014-10-20. HPD violation 10421311
• Class B: Floor or stair defect (hallway). REPLACE WITH NEW THE MISSING WOOD BALUSTERS (TOTAL 2) AT PUBLIC HALL STAIRS, 3rd STORY, issued 2014-10-20. HPD violation 10421395
• Class B: Roof defect (roof). D26-10.01 ADM CODE PROPERLY SECURE THE LOOSE ORNEMENTAL WEST SECTION OF CORNICE ROOF FRONT., issued 2008-08-07. HPD violation 2204514
• Class A: No heat / heating defect, 1st radiator from the south, west wall, bathroom, 4th floor. PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION , 1st RADIATOR FROM SOUTH AT WEST WALL IN THE BATHROOM LOCATED AT APT 4, 4th STORY, 1st APARTMENT FROM NORTH AT EAST (apt 4), issued 2014-10-20. HPD violation 10421310
• Class A: Self-closing door not working (hallway). D26-20.07 ADM CODE PROVIDE APPROVED ONE-HOUR FIRE RESISTANCE RATED SELF-CLOSING DOOR AT ALL OPENINGS TO PUBLIC HALL OTHER THAN APT MAIN ENTRANCE DOOR FROM 3 STY APT., issued 2008-08-07. HPD violation 2204513
• Class A: Self-closing door not working (entrance). D26-10.01 ADM CODE PROVIDE APPROVED FIRE PROOF SELF CLOSING DOOR WITH KEY OPERATED DEADBOLT & LATCH SET PEEPHOLE & CHAIN DOOR GUARD AT ENTRANCE TO 3RD STY APT., issued 2008-08-07. HPD violation 2204512

311 housing complaints

0 in the last 12 months, 0 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)

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: 374 UNION STREET REALTY CORPORATION. Head officer: LAURA S HOBGOOD. Managing agent: BROOKLYN PROMENADE MGT.. This owner has 19 buildings on record, 5 graded D or F. See the full portfolio.

Last HPD registration Aug 7, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 3004360030, HPD building ID 383650. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Carroll St (F, G), 3 min walk
• Bergen St (F, G), 8 min walk
• Smith-9 Sts (F, G), 11 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.