9 Prospect Park West
9 Prospect Park West in Park Slope, Brooklyn, has 27 open HPD violations, 1 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: C (77/100).
Co-op · Multi-family elevator · 41 units · Built 1929
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: C (Fair, 77/100)
- 1 immediately hazardous violation 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.
- No housing complaints to 311 in the last 12 months.
- A co-op: renting here is a sublet, usually with board approval and a time limit; units are not rent-stabilized.
- Repairs: Medium (27 open, 1 class C), records as of Oct 26, 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 28, 2026
- Safety: Clear (1 open DOB violation), records as of Oct 26, 2026
- Registration: Through Sep 1, 2027, records as of Oct 3, 2026
Housing code violations (HPD)
27 open violations: 1 class C (immediately hazardous), 7 class B, 19 class A. 0 issued in the last 12 months. 29 on record. Oldest open violation issued 2008-06-04. Newest violation issued 2008-06-04. No new HPD violation has been issued here since 2008. Most of the open count is older violations that were never closed.
HPD recorded no violation closed here 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: Door, lock or intercom defect (entrance). D26-10.01 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF DOUBLE CYLINDER KEY OPERATED LOCK ENTRANCE 16 STY WEST APT 16B. , SECTION '' '' (apt 16B), issued 2008-06-04. HPD violation 1890905
- Class B: Plumbing defect. D26-10.01 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF SEWAGE ODOR 13TH STY APT 14A EAST & WEST SHOWER STALLS. LOCATED AT APT 14A (apt 14A), issued 2008-06-04. HPD violation 1890893
- Class B: Damaged plaster or paint, kitchen. D26-10.01 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WALLS NORTH EAST ROOM NORTH ROOM PANTRY & KITCHEN 10 STY APT 10A. , SECTION '' '' (apt 10A), issued 2008-06-04. HPD violation 1890890
- Class B: Door, lock or intercom defect (entrance). D26-10.01 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF DOUBLE CYLINDER LOCK ENTRANCE DOOR 15TH STY APT 16B. , SECTION '' '' (apt 16B), issued 2008-06-04. HPD violation 1890891
- Class B: Self-closing door not working (entrance). D26-10.01, 10.05 ADM CODE ARRANGE AND MAKE SELF-CLOSING THE DOORS ENTRANCE 15TH STY APT 16B. , SECTION '' '' (apt 16B), issued 2008-06-04. HPD violation 1890892
- Class B: Damaged plaster or paint, kitchen. D26-16.01 ADM CODE REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN DRAIN FLOWER POT ORNAMENT 2ND STY APT 2A KITCHEN WINDOW EXTERIOR WALL. , SECTION '' '' (apt 2A), issued 2008-06-04. HPD violation 1890894
- Class B: Damaged plaster or paint, kitchen. D26-10.01 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WALLS NORTH EAST ROOM NORTH ROOM PANTRY & KITCHEN 10 STY APT 10A. , SECTION '' '' (apt 10A), issued 2008-06-04. HPD violation 1890889
- Class B: Damaged plaster or paint. D26-10.01 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING 16 STY WEST APT 16B SOUTHWEST ROOM. , SECTION '' '' (apt 16B), issued 2008-06-04. HPD violation 1890906
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: 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)
1 open DOB violation, a Local Law violation issued before 2000. 3 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: Park West Tenants Corp.. Head officer: Chris Swensen. Managing agent: Daisy Management. See the full portfolio.
Last HPD registration Jul 6, 2026, valid through Sep 1, 2027.
Tax lot and city IDs
BBL 3010680037, HPD building ID 356599. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Grand Army Plaza (2, 3), 5 min walk
- Eastern Pkwy-Brooklyn Museum (2, 3), 7 min walk
- 7 Av (B, Q), 7 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 27 open (1 class C, 7 class B, 19 class A). 1 rent-impairing | −23 |
| 311 housing complaints (12 mo) | None | 0 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | None | 0 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | 1 open DOB violation, a Local Law violation issued before 2000 | 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 2026-10-28.