640 Carroll Street
640 Carroll Street in Park Slope, Brooklyn, has 2 open HPD violations, and 3 of 38 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: B (88/100).
Multi-family walk-up · 38 units · Built 1923
StreetSpy grade: B (Good, 88/100)
- 2 open housing violations, none in the most serious class.
- 4 heat or hot water complaints to 311 in the last 12 months.
- The head officer on this registration is named on 18 buildings' registrations; 2 graded D or F.
- 3 of 38 units are rent-stabilized; 14 on the 2007 tax bill.
Fewer open violations per unit than 7 in 10 Brooklyn buildings this size.
- Repairs: Low (2 open), records as of Oct 26, 2026
- Heat and hot water: 4 complaints, 12 mo, records as of Oct 25, 2026
- Pests: Clear (Owner reported none, 3 yr), records as of Oct 28, 2026
- Safety: Clear (No open DOB violations), records as of Oct 26, 2026
- Registration: Renewal not yet in city data, records as of Oct 3, 2026
Housing code violations (HPD)
2 open violations: 0 class C (immediately hazardous), 2 class B, 0 class A. 6 issued in the last 12 months. 25 on record. Oldest open violation issued 2009-10-01. Newest violation issued 2026-06-23.
17 closed in the last 90 days. Median 6,166 days from issue to close for the 18 violations closed in the last 12 months.
- Class B: Damaged plaster or paint. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR EAST WALL 4 STY EAST APT 8D FRONT ROOM. , SECTION '' '' (apt 8D), issued 2009-10-01. HPD violation 1203374
- Class B: Gas defect, kitchen. PROPERLY SECURE THE LOOSE BROILER OVEN DOOR GAS RANGE 4 STY EAST APT 8D KITCHEN. , SECTION '' '' (apt 8D), issued 2009-10-01. HPD violation 1203375
311 housing complaints
5 in the last 12 months, 5 in 5 years. Most common: Heat/Hot Water (4), Unsanitary Condition (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: No bedbug filing on record for this year
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
3 of 38 units rent-stabilized as of 2024. Stabilized renewals: 0% for one year and 0% for two years under RGB Order #58 (Oct 1, 2026 to Sep 30, 2027).
Rent-stabilized units on city tax bills: 3 in 2024, 14 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.
Owner and management
Owner: 640 CARROLL LLC. Head officer: CELESTE LAMARCHE. Managing agent: 640 CARROLL LLC. This owner has 18 buildings on record, 2 graded D or F. See the full portfolio.
Last HPD registration Aug 29, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 3009620009, HPD building ID 218026. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Union St (R), 4 min walk
- 4 Av-9 St (R), 9 min walk
- 7 Av (B, Q), 10 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 2 open (2 class B) | −4 |
| 311 housing complaints (12 mo) | 5 | −8 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | None | 0 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | None | 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.