New York City property record for 303 Ave M, Brooklyn, NY 11230 · Last verified May 2026
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
|---|---|
| Year Built | Built 1931 |
| Square Footage | 2,080 sqft Gross Area |
| Lot Size | 2,160 sqft (0.05 acres) |
| Last Sale | $294,000 (2004) |
| Tax Bill | $13,431.00 (2025) |
| Primary APN | 06539-0052 |
|---|---|
| Alternative APNs |
|
| Units | 6 Units |
|---|---|
| Building Area | 2,080 sqft Gross Area |
| 1st Floor | 1,040 sqft 1st Floor |
| Stories | 3 Stories |
| Year Built | Built 1931 |
|---|---|
| Effective Year Built | Effective 1931 |
| Lot Area | 2,160 sqft (0.05 acres) |
| Depth X Width | 96 ft x 22.5 ft Depth x Width |
| Account Number | 3-06539-0052 |
|---|---|
| Street Address | 303 AVENUE M |
| City | BROOKLYN |
| State | NY |
| Zip | 11230-4609 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Legal Block | 6539 |
| Legal Lot Number | 52 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Minor Civil Division | BROOKLYN |
| Census Blockgroup | 1 |
| Census Block | 1000 |
| Census Tract | 44800 |
Source: New York City records · APN 06539-0052
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 | Individual Name on File |
|---|---|
| Mailing Address | 303 AVENUE M, BROOKLYN, NY 11230-4609 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 16, 2004 · Amount on Record |
| Deed Sale | Aug 16, 2004 · Amount on Record |
| Deed Doc Number | 2004508104 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 303 AVENUE M, BROOKLYN, NY 11230-4609 |
| Document Number | 0000162876 |
| Instrument Date | Sep 10, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Jun 24, 2020 |
| Title Company | WORLDWIDE RECORDING INC |
| Name | Verified Name |
|---|---|
| Address | 303 AVENUE M BROOKLYN NY 112304609, BROOKLYN, NY 11230-4609 |
| Document Number | 0000162876 |
|---|---|
| Date | Jun 03, 2020 |
| Instrument | 162876 |
| Name | BAYVIEW LN SVCNG LLC |
|---|---|
| Address | 4425 PONCE DE LEON BLVD, CORAL GABLES, FL 33146-1837 |
| Amount | Amount Recorded |
|---|---|
| Term | 180 Months |
| Due | Jun 02, 2035 |
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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $84,000 (+38.2%) Land $39,780 Building $44,220 | $1,400,000 (+38.2%) Land $663,000 Building $737,000 | |
| 2025 | $13,431.00 (+12.62%) | ||
| 2023 | $11,926.00 (-9.43%) | $60,780 (-8.33%) Land $39,780 Building $21,000 | $1,013,000 (-8.33%) Land $663,000 Building $350,000 |
| 2022 | $13,168.00 | $66,300 Land $39,780 Building $26,520 | $1,105,000 Land $663,000 Building $442,000 |
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