345 Montgomery Street

345 Montgomery Street in Crown Heights, Brooklyn, has 23 open HPD violations, 7 of them class C, and 6 of 102 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: B (79/100).

Co-op · Multi-family elevator · 102 units · Built 1928

A cooperative: apartments are owned as shares, so a rental here is a sublet that usually needs board approval and may be limited to one or two years. Co-op units are not rent-stabilized.

StreetSpy grade: B (Good, 79/100)

• 7 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• The owner's bedbug filings report 5 infested units over the last 3 years.
• 6 of 102 units are rent-stabilized.

• Repairs: Low (23 open, 7 class C), records as of Oct 26, 2026
• Heat and hot water: No complaints, 12 mo, records as of Oct 25, 2026
• Pests: Medium (5 infested units, 3 yr), records as of Oct 28, 2026
• Safety: Clear (No open DOB violations), 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)

23 open violations: 7 class C (immediately hazardous), 13 class B, 3 class A. 5 issued in the last 12 months. 337 on record. Oldest open violation issued 1990-12-11. Newest violation issued 2026-08-24.

9 closed in the last 90 days. Median 945 days from issue to close for the 21 violations closed in the last 12 months.

• Class C: Mold, ceiling, bathroom, 6th floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 30 SQUARE FEET AT CEILING AND ALL WALLS IN THE BATHROOM LOCATED AT APT 6H, 6th STORY, 1st APARTMENT FROM NORTH AT EAST ORIGINAL VIOLATION 18284297 ISSUED 02-OCT-25 HAS BEEN UPGRADED TO CLASS C PER ADMINISTRATIVE CODE 27-2017.3a(5)(a) or (b). (apt 6H), issued 2026-08-24. HPD violation 19165480
• Class C: Missing window guards, throughout the apartment, 6th 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 = 6; WG TO REPLACE = 0; WG TO REPAIR = 0; IN THE ENTIRE APARTMENT LOCATED AT APT 6P, 6th STORY, 1st APARTMENT FROM NORTH AT EAST (apt 6P), issued 2023-12-06. HPD violation 16502715
• Class C: Mice, throughout the apartment, 6th floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 6H, 6th STORY, 1st APARTMENT FROM NORTH AT EAST (apt 6H), issued 2023-12-06. HPD violation 16502734
• Class C: Missing window guards, throughout the apartment, 5th 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 = 8; WG TO REPLACE = 0; WG TO REPAIR = 0; IN THE ENTIRE APARTMENT LOCATED AT APT 5K, 5th STORY, 1st APARTMENT FROM NORTH AT EAST (apt 5K), issued 2023-12-06. HPD violation 16502660
• Class C: Mice, throughout the apartment, 6th floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 6H, 6th STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION AT WEST (apt 6H), issued 2021-06-21. HPD violation 14397844
• Class C: Lead paint hazard, 1st room from the north, 6th 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) NORTH WALL IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 6P, 6th STORY, 1st APARTMENT FROM NORTH AT EAST (apt 6P), issued 2005-02-24. HPD violation 5368124
• Class C: Lead paint hazard, private hall. REMOVE OR COVER IN A MANNER APPROVED BY THE DEPARTMENT THE PEELING LEAD PAINT CEILING 5 STY SOUTHEAST APT 5K EAST SECTION PRIVATE HALL. LOCATED AT APT 5K (apt 5K), issued 1990-12-11. HPD violation 1762006
• Class B: Floor or stair defect, kitchen, 6th floor. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE VINYLE FLOOR TILES THROUGHOUT IN THE KITCHEN LOCATED AT APT 6H, 6th STORY, 1st APARTMENT FROM NORTH AT EAST (apt 6H), issued 2026-08-20. HPD violation 19152973

311 housing complaints

2 in the last 12 months, 65 in 5 years. Most common: Plumbing (1), Unsanitary Condition (1).

Bedbugs

The owner reported 5 infested units in 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: Owner reported 0 infested units
• 2024: Owner reported 5 infested, 5 treated, 0 re-infested
• 2023: No bedbug filing on record for this year
• 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 (1 on record). 0 open HPD cases; 0 harassment findings.

Rent stabilization

6 of 102 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, 0 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.

Owner and management

Owner: 345 MONTGOMERY OWNERS CORP. Head officer: YOLANDE BALGOBIN. Managing agent: NEW BEDFORD MANAGEMENT CORP.. See the full portfolio.

Last HPD registration Aug 4, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 3012960064, HPD building ID 339809. HPD Online, ACRIS, DOB BIS.

Nearest subway

• President St-Medgar Evers College (2, 5), 4 min walk
• Sterling St (2, 5), 5 min walk
• Nostrand Av (3), 6 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.