689 Knickerbocker Avenue
689 Knickerbocker Avenue in Bushwick, Brooklyn, has 1 open HPD violation, and its rent-stabilization status could not be verified, as of Oct 26, 2026. StreetSpy grade: A (90/100).
Mixed residential & commercial · 4 units · Built 1915
StreetSpy grade: A (Excellent, 90/100)
- 1 open housing violation, none in the most serious class.
- No housing complaints to 311 in the last 12 months.
Fewer open violations per unit than 5 in 10 Brooklyn buildings this size.
- Repairs: Low (1 open), records as of Oct 26, 2026
- Heat and hot water: No complaints, 12 mo, records as of Oct 25, 2026
- Pests: Clear (No bedbug filing, 3 yr), records as of Oct 28, 2026
- Safety: Clear (No open DOB violations), records as of Oct 26, 2026
- Registration: Not on file, records as of Oct 28, 2026
Housing code violations (HPD)
1 open violations: 0 class C (immediately hazardous), 1 class B, 0 class A. 1 issued in the last 12 months. 11 on record. Oldest open violation issued 2026-09-11. Newest violation issued 2026-09-11.
HPD recorded no violation closed here in the last 12 months.
- Class B: Items blocking a hallway or exit (hallway). , 2007 ADMIN. CODE: REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSEHOLD ITEMS AT PUBLIC HALL, 3rd STORY, issued 2026-09-11. HPD violation 19213601
311 housing complaints
0 in the last 12 months, 0 in 5 years.
Bedbugs
No bedbug filing on record for 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: No bedbug filing on record for this year
- 2024: No bedbug filing on record for this year
- 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)
No open DOB violations. 1 DOB violation 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
Stabilization status could not be verified.
Owner and management
Owner: KTM ENTERPRISES, LLC. See the full portfolio.
Tax lot and city IDs
BBL 3033850009, HPD building ID 321386. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Myrtle-Wyckoff Avs (M), 7 min walk
- Myrtle-Wyckoff Avs (L), 7 min walk
- Halsey St (L), 7 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 1 open (1 class B) | −10 |
| 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 | 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 Dept. of City Planning PLUTO (tax-roll owner). Methodology. Report generated 2026-10-28.