345 8th Avenue
345 8th Avenue in Chelsea, Manhattan, has no open HPD violations, and no rent-stabilized units are on its tax bill, as of Oct 24, 2026. StreetSpy grade: B (86/100).
Co-op · Multi-family elevator · 1134 units · Built 1960
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, 86/100)
- The owner's bedbug filings report 15 infested units over the last 3 years.
- 3 evictions carried out by marshals in the last 3 years.
- No open housing violations on record with HPD.
- A co-op: renting here is a sublet, usually with board approval and a time limit; units are not rent-stabilized.
- Repairs: Clear (None open), records as of Oct 24, 2026
- Heat and hot water: 2 complaints, 12 mo, records as of Oct 23, 2026
- Pests: Medium (15 infested units, 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)
0 open violations: 0 class C (immediately hazardous), 0 class B, 0 class A. 0 issued in the last 12 months. 55 on record. Newest violation issued 2025-08-22.
0 closed in the last 90 days. Median 762 days from issue to close for the 2 violations closed in the last 12 months.
311 housing complaints
6 in the last 12 months, 34 in 5 years. Most common: Heat/Hot Water (2), Unsanitary Condition (2), Door/Window (1), Plumbing (1).
Bedbugs
The owner reported 15 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 1 infested, 1 treated, 0 re-infested
- 2024: Owner reported 2 infested, 2 treated, 0 re-infested
- 2023: Owner reported 12 infested, 12 treated, 0 re-infested
- 2022: Owner reported 17 infested, 17 treated, 0 re-infested
- 2021: Owner reported 13 infested, 13 treated, 0 re-infested
Buildings department (DOB)
1 open DOB violation. 42 DOB violations on record. Check on DOB BIS.
Evictions and housing court
3 executed evictions in the last 3 years (4 on record). 0 open HPD cases; 0 harassment findings.
Rent stabilization
No rent-stabilized units on the tax bill.
Owner and management
Owner: MUTUAL REDEVELOPMENT HOUSES INC.. Head officer: RYAN DZIEDZIECH. Managing agent: MUTUAL REDEVELOPMENT HOUSES INC.. This owner has 6 buildings on record, 0 graded D or F. See the full portfolio.
Last HPD registration Sep 17, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 1007510001, HPD building ID 4636. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 23 St (C, E), 4 min walk
- 28 St (1), 5 min walk
- 23 St (1), 7 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | None open | 0 |
| 311 housing complaints (12 mo) | 6 | −3 |
| Bedbug reports (3 yr) | 15 infested units | −8 |
| Executed evictions (3 yr) | 3 | −3 |
| 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.