622 Winthrop Street, Brooklyn
Hospital · built c. 1920 · Block 4617, Lot 1.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $43,777,350
- Market value (city estimate)
- $97,283,000
- Taxable value
- $0
- Assessed land
- $10,629,450
- Assessed improvements
- $33,147,900
Zoning
R5: floor area ratio 0.82 built, 1.50 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Board and land use applications
- KINGSBORO TRANSITIONAL RESIDENCE (City Planning P1997K0334): Completed, decided May 18, 1998. 97DHS001K: PROPOSES TO OBTAIN LONG-TERM SITE CONTROL OF 3 EXISTEXISTIN G BLDGS ON THE WESTERN PREIMETER OF THE KINGSBORO PSYCHIATRI C CTR CAMPUS, FOR USE AA TRANSITIONAL RESIDENCE FOR HOMELESS
In the news
Funding Secured For Sparrow Square Development at 681 Clarkson Avenue in East Flatbush Brooklyn, New York YIMBY, Jan 2, 2026.