2139 Cortelyou Road
2139 Cortelyou Road in Flatbush, Brooklyn, has 2 open HPD violations, 2 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: C (68/100).
Mixed residential & commercial · 2 units · Built 1930
StreetSpy grade: C (Fair, 68/100)
- 2 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- The head officer on this registration is named on 5 buildings' registrations; 1 graded D or F.
- No housing complaints to 311 in the last 12 months.
- No rent-stabilized units on the tax bill. Increases aren't capped by stabilization, though Good Cause Eviction may still limit them.
- Repairs: Medium (2 open, 2 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: High (3 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: 2 class C (immediately hazardous), 0 class B, 0 class A. 0 issued in the last 12 months. 55 on record. Oldest open violation issued 2025-02-05. Newest violation issued 2025-02-05.
HPD recorded no violation closed here in the last 12 months.
- Class C: Damaged plaster or paint, ceiling, 1st room from the north, 2nd floor. ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR AT CEILING IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 2B, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH (apt 2B), issued 2025-02-05. HPD violation 15949929
- Class C: No hot water, kitchen, 2nd floor. ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF HOT WATER EXCEEDS THE MAXIMUM TEMPERATURE OF 130 DEGREES FAHRENHEIT IN THE KITCHEN LOCATED AT APT 2B, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH (apt 2B), issued 2025-02-05. HPD violation 16257314
311 housing complaints
0 in the last 12 months, 10 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: No bedbug filing on record for this year
- 2022: No bedbug filing on record for this year
- 2021: No bedbug filing on record for this year
Buildings department (DOB)
3 open DOB violations, 1 of them Local Law violations issued before 2000. 6 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: ALLEY CORTELYOU I LLC. Head officer: AVROHOM SCHLAFF. Managing agent: Waterstone group LLC. This owner has 5 buildings on record, 1 graded D or F. See the full portfolio.
Last HPD registration Jul 8, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 3051650025, HPD building ID 226497. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Beverley Rd (Q), 7 min walk
- Cortelyou Rd (Q), 8 min walk
- Beverly Rd (2, 5), 9 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 2 open (2 class C) | −27 |
| 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 | 3 open DOB violations, 1 of them Local Law violations issued before 2000 | −5 |
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.