New York City property record for 863 Flatbush Ave, Brooklyn, NY 11226 · Last verified May 2026
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
|---|---|
| Year Built | Built 1931 |
| Square Footage | 8,212 sqft Gross Area |
| Lot Size | 2,229 sqft (0.051 acres) |
| Last Sale | $605,000 (1997) |
| Tax Bill | $35,638.00 (2025) |
| Primary APN | 05089-0011 |
|---|---|
| Alternative APNs |
|
| Units | 16 Units |
|---|---|
| Building Area | 8,212 sqft Gross Area |
| 1st Floor | 1,907 sqft 1st Floor |
| Stories | 4 Stories |
| Year Built | Built 1931 |
|---|---|
| Effective Year Built | Effective 1931 |
| Lot Area | 2,229 sqft (0.051 acres) |
| Depth X Width | 107 ft x 20.7 ft Depth x Width |
| Account Number | 3-05089-0011 |
|---|---|
| Street Address | 863 FLATBUSH AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11226-3105 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Legal Block | 5089 |
| Legal Lot Number | 11 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Minor Civil Division | BROOKLYN |
| Census Blockgroup | 2 |
| Census Block | 2002 |
| Census Tract | 79602 |
Source: New York City records · APN 05089-0011
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 FLATBUSH AVE, BROOKLYN, NY 11226-3105 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Aug 01, 2019 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Sep 22, 2017 | Deed of Trust, Mortgage · Line of Credit MIDWEST BUSN CAP |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 14, 1997 · Amount on Record |
| Deed Sale | May 14, 1997 · Amount on Record |
| Deed Book / Page | 3941 / 1457 |
| Last Transfer Date | Jul 11, 2019 |
| Transfer Doc | 0000243373 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Aug 01, 2019 |
| Property Address | 863 FLATBUSH AVE, BROOKLYN, NY 11226-3105 |
| Document Number | 0000243373 |
| Instrument Date | Jul 11, 2019 |
| Instrument | 243373 |
| Transaction Type | Transfer |
| Record Updated | Aug 13, 2019 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 863 FLATBUSH AVE BROOKLYN NY 112263105, BROOKLYN, NY 11226-3105 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 863 FLATBUSH AVE, BROOKLYN, NY 11226-3105 |
| Document Number | 0000427866 |
| Instrument Date | Sep 22, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Nov 28, 2017 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|---|
| Relationship | Tenants In Common |
| Address | 863 FLATBUSH AVE BROOKLYN NY 112263105, BROOKLYN, NY 11226-3105 |
| Document Number | 0000427866 |
|---|---|
| Date | Nov 21, 2017 |
| Instrument | 427866 |
| Name | MIDWEST BUSN CAP |
|---|---|
| Type | Funding / Finance Company |
| Address | COLUMBUS, OH 43229 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Nov 20, 2042 |
| Rate Type | Adjustable Rate |
|---|
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 | $526,050 (+40.34%) Land $13,050 Building $513,000 | $1,169,000 (+40.34%) Land $29,000 Building $1,140,000 | |
| 2025 | $35,638.00 (+10.79%) | ||
| 2023 | $32,168.00 | $374,850 Land $13,050 Building $361,800 | $833,000 Land $29,000 Building $804,000 |
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