100 West 121st Street

100 West 121st Street in East Harlem, Manhattan, has 7 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: B (82/100).

Co-op (HDFC) · Multi-family walk-up · 21 units · Built 1907

A limited-equity co-op held by a Housing Development Fund Corporation: the residents own shares, so a rental here is a sublet that usually needs board approval, and HDFC co-ops often limit sublets and resale prices. Co-op units are not rent-stabilized. How HDFCs are ranked

StreetSpy grade: B (Good, 82/100)

• 1 immediately hazardous violation open (the class that covers no heat, pests, lead paint and similar).
• No housing complaints to 311 in the last 12 months.
• 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: Medium (7 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)

7 open violations: 1 class C (immediately hazardous), 5 class B, 1 class A. 1 issued in the last 12 months. 12 on record. Oldest open violation issued 2011-11-09. Newest violation issued 2026-04-29.

0 closed in the last 90 days. Median 177 days from issue to close for the 2 violations closed in the last 12 months.

• Class C: Missing window guards, throughout the apartment, 5th floor. SECTION 27-2043.1 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 = 1; WG TO REPLACE = 0; WG TO REPAIR = 0; IN THE ENTIRE APARTMENT LOCATED AT APT 53, 5th STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 53), issued 2014-05-01. HPD violation 10223822
• Class B: Missing or broken smoke / CO detector, throughout the apartment, 5th floor. REPAIR OR REPLACE THE SMOKE DETECTOR INOPERATIVE. IN THE ENTIRE APARTMENT LOCATED AT APT 53, 5th STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 53), issued 2014-05-01. HPD violation 10223820
• Class B: Missing or broken smoke / CO detector, throughout the apartment, 5th floor. SECTION 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). INOPERATIVE IN THE ENTIRE APARTMENT LOCATED AT APT 53, 5th STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 53), issued 2014-05-01. HPD violation 10223821
• Class B: Kitchen fixture defect, bathroom, 5th floor. REPLACE WITH NEW THE BROKEN OR DEFECTIVE MEDICINE CABINET IN THE BATHROOM LOCATED AT APT 53, 5th STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 53), issued 2014-04-30. HPD violation 10223823
• Class B: Leak or water damage, ceiling, bathroom, 5th floor. SECTION 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 5th BATHROOM FROM EAST LOCATED AT APT 53, 5th STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 53), issued 2014-04-30. HPD violation 10223818
• Class B: Damaged plaster or paint, ceiling, bathroom, 5th floor. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING, WEST WALL, SOUTH WALL IN THE 5th BATHROOM FROM EAST LOCATED AT APT 53, 5th STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 53), issued 2014-04-30. HPD violation 10223819
• Class A: Floor or stair defect. SECTION 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES ABOVE FLOOR FRAME MISSING., issued 2011-11-09. HPD violation 2843033

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: No bedbug filing on record for this year
• 2024: Owner reported 0 infested units
• 2023: Owner reported 0 infested units
• 2022: Owner reported 0 infested units
• 2021: No bedbug filing on record for this year

Buildings department (DOB)

No open DOB violations. 7 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: 100 W. 121 ST HDFC. Head officer: DENISE FULLER. Managing agent: IMANI MANAGEMENT, INC. See the full portfolio.

Last HPD registration Sep 2, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 1019050036, HPD building ID 23467. HPD Online, ACRIS, DOB BIS.

Nearest subway

• 125 St (2, 3), 4 min walk
• 116 St (2, 3), 5 min walk
• 116 St (C, B), 7 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.