721 Walton Avenue
721 Walton Avenue in Concourse, Bronx, has 67 open HPD violations, 32 of them class C, and 119 of 120 units are rent-stabilized, as of Oct 24, 2026. StreetSpy grade: F (48/100).
Multi-family elevator · 120 units · Built 1927
StreetSpy grade: F (Severe, 48/100)
- 32 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- 1 open violation is classified rent-impairing under NY Multiple Dwelling Law section 302-a.
- 20 heat or hot water complaints to 311 in the last 12 months.
- 119 of 120 units are rent-stabilized.
More open violations per unit than 5 in 10 Bronx buildings this size.
- Repairs: High (67 open, 32 class C), records as of Oct 24, 2026
- Heat and hot water: 20 complaints, 12 mo, records as of Oct 23, 2026
- Pests: Clear (Owner reported none, 3 yr), records as of Oct 26, 2026
- Safety: Clear (1 open DOB violation), records as of Oct 23, 2026
- Registration: Renewal not yet in city data, records as of Oct 3, 2026
Housing code violations (HPD)
67 open violations: 32 class C (immediately hazardous), 30 class B, 5 class A. 39 issued in the last 12 months. 389 on record. Oldest open violation issued 1990-10-02. Newest violation issued 2026-10-15.
6 closed in the last 90 days. Median 96 days from issue to close for the 23 violations closed in the last 12 months.
1 open violation is classified rent-impairing under NY Multiple Dwelling Law section 302-a. Section 302-a; NY Courts guidance on getting repairs.
- Class C: Garbage not removed. , 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE BUILDING FRONT, issued 2026-10-15. HPD violation 19287752
- Class C: Mice, throughout the apartment, 5th floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT E14, 5th STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION AT WEST (apt E14), issued 2026-09-04. HPD violation 19182900
- Class C: Self-closing door not working (hallway). , 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 AT FIRST FIRE DOOR FROM SOUTH AT PUBLIC HALL, 3rd STORY, SECTION AT EAST, issued 2026-09-04. HPD violation 19182904
- 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 = 0, WG TO REPLACE = 3, WG TO REPAIR = 0 IN THE ENTIRE APARTMENT LOCATED AT APT E14, 5th STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION AT WEST (apt E14), issued 2026-09-04. HPD violation 19182902
- Class C: Roaches, throughout the apartment, 5th floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT E14, 5th STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION AT WEST (apt E14), issued 2026-09-04. HPD violation 19182901
- Class C: Self-closing door not working (hallway). , 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 AT FIRE DOOR, AT PUBLIC HALL, 6th STORY, SECTION ''(10-15)'', issued 2026-08-19. HPD violation 19151373
- Class C: Self-closing door not working (hallway). , 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 AT FIRE DOOR AT PUBLIC HALL, 5th STORY, SECTION ''( 10-15)'', issued 2026-08-19. HPD violation 19151370
- 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 = 2, WG TO REPLACE = 0, WG TO REPAIR = 0 IN THE ENTIRE APARTMENT LOCATED AT APT E6, 5th STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION AT NORTHEAST (apt E6), issued 2026-08-10. HPD violation 19126366
311 housing complaints
62 in the last 12 months, 188 in 5 years. Most common: Heat/Hot Water (20), Unsanitary Condition (19), Elevator (15), Door/Window (5), Water Leak (2).
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: No bedbug filing on record for this year
- 2022: Owner reported 0 infested units
- 2021: Owner reported 0 infested units
Buildings department (DOB)
1 open DOB violation. 8 DOB violations on record. Check on DOB BIS.
Evictions and housing court
10 executed evictions in the last 3 years (20 on record). 0 open HPD cases; 0 harassment findings.
Rent stabilization
119 of 120 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: 119 in 2024, 119 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.
Owner and management
Owner: 721-735 WALTON GERARD LLC. Head officer: ARTHUR GREEN. Managing agent: YELLOWSTONE PROPERTIES INC. This owner has 6 buildings on record, 6 graded D or F. See the full portfolio.
Last HPD registration Nov 5, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 2024730048, HPD building ID 119270. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 161 St-Yankee Stadium (B, D), 5 min walk
- 161 St-Yankee Stadium (4), 5 min walk
- 149 St-Hostos (2, 5), 8 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 67 open (32 class C, 30 class B, 5 class A). 1 rent-impairing | −32 |
| 311 housing complaints (12 mo) | 62 | −14 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | 10 | −6 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | 1 open DOB violation | 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 2026-10-27.