25 Knolls Crescent

25 Knolls Crescent in Riverdale, Bronx, has 27 open HPD violations, 5 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 25, 2026. StreetSpy grade: B (82/100).

Co-op · Multi-family elevator · 252 units · Built 1954

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, 82/100)

• 5 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• 2 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
• The owner's bedbug filings report no infested units in the last 3 years.
• A co-op: renting here is a sublet, usually with board approval and a time limit; units are not rent-stabilized.

• Repairs: Low (27 open, 5 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)

27 open violations: 5 class C (immediately hazardous), 15 class B, 7 class A. 10 issued in the last 12 months. 57 on record. Oldest open violation issued 1995-09-05. Newest violation issued 2026-09-24.

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

2 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: 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 STAIRCASE DOOR ''B'' AT PUBLIC HALL, 4th STORY, issued 2026-09-24. HPD violation 19240117
• 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 STAIRCASE DOOR ''A'' AT PUBLIC HALL, 4th STORY, issued 2026-09-24. HPD violation 19240116
• Class C: Damaged plaster or paint, 1st room from the north, 10th floor. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE EAST WALL IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT 10B, 10th STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''WEST'' (apt 10B), issued 2026-09-18. HPD violation 19225362
• Class C: Floor or stair defect, 1st room from the north, 10th floor. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE THE WOOD PARAQUET FLOOR IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT 10B, 10th STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''WEST'' (apt 10B), issued 2026-09-18. HPD violation 19225363
• Class C: Lead paint hazard, south wall, 1st room from the east, 9th 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 FRAME FROM EAST AT SOUTH WALL IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 9D, 9th STORY, 1st APARTMENT FROM WEST AT NORTH (apt 9D), issued 2005-11-09. HPD violation 5819261
• Class B: Plumbing defect, bathroom, 4th floor. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CAULKING AROUND BATHTUB IN THE BATHROOM LOCATED AT APT 4A, 4th STORY, 3rd APARTMENT FROM EAST AT SOUTH (apt 4A), issued 2026-09-24. HPD violation 19240115
• Class B: Leak or water damage, east wall, 1st room from the north, 10th floor. , 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT EAST WALL IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT 10B, 10th STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''WEST'' (apt 10B), issued 2026-09-18. HPD violation 19225361
• Class B: Leak or water damage, ceiling, 1st room from the north, 10th floor. REPAIR THE ROOF SO THAT IT WILL NOT LEAK ABOVE THE CEILING IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT 10B, 10th STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''WEST'' (apt 10B), issued 2026-09-18. HPD violation 19225360

311 housing complaints

8 in the last 12 months, 13 in 5 years. Most common: Unsanitary Condition (5), Water Leak (2), Paint/Plaster (1).

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. 11 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: KNOLLS COOPERATIVE SECTION 2, INC.. Head officer: MARIANNe FINEr. Managing agent: ROBERT E. HILL, INC.. See the full portfolio.

Last HPD registration Sep 8, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 2057230084, HPD building ID 90261. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Marble Hill-225 St (1), 11 min walk
• 215 St (1), 13 min walk
• 231 St (1), 14 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.