New York City property record for 21 Webster Ave, Brooklyn, NY 11230 · Last verified May 2026
| Property Type | Residential > Multi-Unit > Triplex |
|---|---|
| Architecture Style | Triplex |
| Year Built | Built 1975 |
| Square Footage | 3,760 sqft Living Area |
| Lot Size | 3,725 sqft (0.086 acres) |
| Tax Bill | $14,536.00 (2025) |
| Primary APN | 05439-0071 |
|---|---|
| Alternative APNs |
|
| Units | 3 Units |
|---|---|
| Building Area | 3,760 sqft Living Area |
| 1st Floor | 1,935 sqft 1st Floor |
| Stories | 3 Stories |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Triplex Style |
| Lot Area | 3,725 sqft (0.086 acres) |
| Depth X Width | 115 ft x 32.3 ft Depth x Width |
| Account Number | 3-05439-0071 |
|---|---|
| Street Address | 21 WEBSTER AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11230-1013 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Triplex |
| Legal Block | 5439 |
| Legal Lot Number | 71 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Minor Civil Division | BROOKLYN |
| Census Blockgroup | 1 |
| Census Block | 1000 |
| Census Tract | 47600 |
Source: New York City records · APN 05439-0071
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 | 863 E 26TH ST, BROOKLYN, NY 11210-2823 |
| 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 | $123,180 (+17.45%) Land $26,160 Building $97,020 | $2,053,000 (+17.45%) Land $436,000 Building $1,617,000 | |
| 2025 | $14,536.00 (+6%) | ||
| 2023 | $13,713.00 | $104,880 Land $26,160 Building $78,720 | $1,748,000 Land $436,000 Building $1,312,000 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures