New York City property record for 347 Union Ave, Brooklyn, NY 11211 · Last verified May 2026
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
|---|---|
| Year Built | Built 2000 |
| Square Footage | 1,900 sqft Gross Area |
| Lot Size | 1,500 sqft (0.034 acres) |
| Last Sale | $1,606,400 (2023) |
| Tax Bill | $6,921.00 (2025) |
| Primary APN | 02400-0009 |
|---|---|
| Alternative APNs |
|
| Units | 6 Units |
|---|---|
| Building Area | 1,900 sqft Gross Area |
| 1st Floor | 633 sqft 1st Floor |
| Stories | 3 Stories |
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2000 |
| Lot Area | 1,500 sqft (0.034 acres) |
| Depth X Width | 60 ft x 25 ft Depth x Width |
| Account Number | 3-02400-0009 |
|---|---|
| Street Address | 347 UNION AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11211-8781 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Legal Block | 2400 |
| Legal Lot Number | 9 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Minor Civil Division | BROOKLYN |
| Census Blockgroup | 3 |
| Census Block | 3009 |
| Census Tract | 51300 |
Source: New York City records · APN 02400-0009
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 | 14718 HILLSIDE AVE, JAMAICA, NY 11435-3329 |
| Owner Type | Owner is a Company |
| Date | Document |
|---|---|
| Jul 03, 2023 | Deed, Transfer |
| May 13, 2020 | Grant Deed, Transfer · Building or Construction Mortgage NY PRINCIPAL FUNDING CORP |
| May 13, 2020 | Correction Deed, Transfer TRINITY ABSTRACT |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 03, 2023 · Amount on Record |
| Deed Sale | Jul 03, 2023 · Amount on Record |
| Prior Sale | May 13, 2020 |
| Deed Doc Number | 2023165403 |
| Prior Transfer Date | Jun 10, 2002 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Jul 03, 2023 |
| Property Address | 347 UNION AVE, BROOKLYN, NY 11211-8781 |
| Document Number | 0000165403 |
| Instrument Date | Jun 16, 2023 |
| Instrument | 2023000165403 |
| Transaction Type | Transfer |
| Record Updated | Jul 11, 2023 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 2255 31ST ST # ST206B, ST206B, LONG ISLAND CITY, NY 11105-2771 |
| Name | Verified Name |
|---|---|
| Address | 14718 HILLSIDE AVE, JAMAICA, NY 11435-3329 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | May 13, 2020 |
| Property Address | 347 UNION AVE, BROOKLYN, NY 11211-8781 |
| Document Number | 0000146875 |
| Instrument Date | May 04, 2020 |
| Instrument | 146875 |
| Transaction Type | Transfer |
| Record Updated | Jun 17, 2020 |
| Title Company | TRINITY ABSTRACT |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 347 UNION AVE BROOKLYN NY 112118781, BROOKLYN, NY 11211-8781 |
| Document Number | 146876 |
|---|---|
| Date | May 13, 2020 |
| Instrument | 146876 |
| Name | NY PRINCIPAL FUNDING CORP |
|---|---|
| Address | 33 W 60TH ST # 2-1, NEW YORK, NY 10023-7905 |
| Type | Building or Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 12 Months |
| Due | May 12, 2021 |
| Document Type | Correction Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | May 13, 2020 |
| Property Address | 347 UNION AVE, BROOKLYN, NY 11211-8781 |
| Document Number | 0000146874 |
| Instrument Date | May 04, 2020 |
| Instrument | 146874 |
| Transaction Type | Transfer |
| Record Updated | Jun 16, 2020 |
| Title Company | TRINITY ABSTRACT |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband And Wife |
| Address | 345 UNION AVE BROOKLYN NY 112114702, BROOKLYN, NY 11211-4702 |
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 | $100,080 (+8.24%) Land $12,840 Building $87,240 | $1,668,000 (+8.24%) Land $214,000 Building $1,454,000 | |
| 2025 | $6,921.00 (+2.28%) | ||
| 2023 | $6,767.00 (+3.28%) | $92,460 (+27.36%) Land $12,840 Building $79,620 | $1,541,000 (+27.36%) Land $214,000 Building $1,327,000 |
| 2022 | $6,552.00 | $72,600 Land $12,840 Building $59,760 | $1,210,000 Land $214,000 Building $996,000 |
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