607 10th Avenue

607 10th Avenue in Hell's Kitchen, Manhattan, has 11 open HPD violations, 3 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 25, 2026. StreetSpy grade: F (35/100).

Mixed residential & commercial · 4 units · Built 1880

StreetSpy grade: F (Severe, 35/100)

• 3 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• 3 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
• The owner has 2 buildings on record; 1 graded D or F.
• 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 7 in 10 Manhattan buildings this size.

• Repairs: High (11 open, 3 class C), records as of Oct 25, 2026
• Heat and hot water: 1 complaint, 12 mo, records as of Oct 25, 2026
• Pests: Clear (No bedbug filing, 3 yr), records as of Oct 27, 2026
• Safety: Clear (No open DOB violations), records as of Oct 23, 2026
• Registration: Expired Sep 1, 2025, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

11 open violations: 3 class C (immediately hazardous), 3 class B, 5 class A. 6 issued in the last 12 months. 17 on record. Oldest open violation issued 1991-02-26. Newest violation issued 2026-04-29.

1 closed in the last 90 days. Median 23 days from issue to close for the 2 violations closed in the last 12 months.

3 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a. Section 302-a; NY Courts guidance on getting repairs.

• Class C: No heat / heating defect, throughout the apartment, 2nd floor. PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT 1A, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST (apt 1A), issued 2026-02-11. HPD violation 18634701
• Class C: No heat / heating defect (basement). PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BASEMENT AT BOILER ROOM, issued 2026-02-11. HPD violation 18634702
• Class C: No hot water. INSTALL CENTRAL HOT WATER SYSTEM OR, IF FEASIBLE, INDIVIDUAL HOT WATER HEATERS, AND FILE AN APPLICATION FOR APPROVAL BEFORE DOING WORK 3 STY APT 3. , SECTION '' '' (apt 3), issued 1991-02-26. HPD violation 2798784
• Class B: Leak or water damage, ceiling, kitchen, 2nd floor. , 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE KITCHEN LOCATED AT APT 1A, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST (apt 1A), issued 2026-02-11. HPD violation 18634698
• Class B: Damaged plaster or paint, kitchen, 2nd floor. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING IN THE KITCHEN LOCATED AT APT 1A, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST (apt 1A), issued 2026-02-11. HPD violation 18634700
• Class B: Fire escape defect. FIRE ESCAPE DEFECTIVE. ADJUST THE DROPLADDER SO THAT IT WILL SLIDE EASILY IN THE GUIDE RODS OFF GUIDES AT FIRE ESCAPE, 2nd STORY, issued 2008-10-09. HPD violation 7500453
• 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 2026-04-29. HPD violation 18835676
• 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 2025-06-04. HPD violation 17950927

311 housing complaints

3 in the last 12 months, 3 in 5 years. Most common: Heat/Hot Water (1), Unsanitary Condition (1), Water Leak (1).

Bedbugs

No bedbug filing on record for 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: No bedbug filing on record for this year
• 2024: No bedbug filing on record for this year
• 2023: No bedbug filing on record for this year
• 2022: No bedbug filing on record for this year
• 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: RUDOLF B ALONZO. Managing agent: RUDOLF B ALONZO. This owner has 2 buildings on record, 1 graded D or F. See the full portfolio.

Last HPD registration Oct 24, 2024. HPD registration expired Sep 1, 2025 and had not been renewed as of Oct 3, 2026. Buildings with 3+ units must register with HPD every year.

Tax lot and city IDs

BBL 1010720036, HPD building ID 5110. HPD Online, ACRIS, DOB BIS.

Nearest subway

• 42 St-Port Authority Bus Terminal (A, C, E), 7 min walk
• 50 St (C, E), 10 min walk
• 34 St-Hudson Yards (7), 10 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.