New York City property records for 2 units in 439 Knickerbocker Ave, Brooklyn, NY · Last verified May 2026
| Properties | 2 |
|---|---|
| Average Living Area | 16,459 sq ft |
| Average Year Built | 1931 |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
21,117 sqft · built 1931 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record | AssessorUpdated May 2026 |
11,802 sqft · built 1931 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $144,2252025 | Owner on Record | AssessorUpdated May 2026 |