New York City property record for 347 Knickerbocker Ave, Brooklyn, NY 11237 · Last verified May 2026
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
|---|---|
| Year Built | Built 1931 |
| Square Footage | 4,876 sqft Gross Area |
| Lot Size | 2,500 sqft (0.057 acres) |
| Tax Bill | $5,147.00 (2025) |
| Primary APN | 03247-0005 |
|---|---|
| Alternative APNs |
|
| Units | 6 Units |
|---|---|
| Building Area | 4,876 sqft Gross Area |
| 1st Floor | 1,625 sqft 1st Floor |
| Stories | 3 Stories |
| Year Built | Built 1931 |
|---|---|
| Effective Year Built | Effective 1931 |
| Lot Area | 2,500 sqft (0.057 acres) |
| Depth X Width | 100 ft x 25 ft Depth x Width |
| Account Number | 3-03247-0005 |
|---|---|
| Street Address | 347 KNICKERBOCKER AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11237-3740 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Legal Block | 3247 |
| Legal Lot Number | 5 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Minor Civil Division | BROOKLYN |
| Census Blockgroup | 4 |
| Census Block | 4000 |
| Census Tract | 42900 |
Source: New York City records · APN 03247-0005
Assessment roll updated May 4, 2026 · Last verified May 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 370707, BROOKLYN, NY 11237-0707 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Jun 08, 2026 |
Source: New York City records · Assessment roll updated May 4, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | New York |
| County | Kings County |
| Municipality | New York City |
| Unified School District | New York City Department Of Education (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $158,340 (+33.49%) Land $8,940 Building $149,400 | $2,639,000 (+33.49%) Land $149,000 Building $2,490,000 | |
| 2025 | $5,147.00 (+8.66%) | ||
| 2023 | $4,737.00 | $118,620 Land $8,940 Building $109,680 | $1,977,000 Land $149,000 Building $1,828,000 |
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