203 West 84th Street

| | | 203 West 84th Street 203 West 84th Street Date: 1920 (altered 1986) NB Number:  1167-1995 Type:  Apartment Architect:  John De Hart Developer/Owner/Builder: Marsac Realty, LLC NYC Landmarks Designation:  Not Landmarked Landmark Designation Report: n/a National...

498 Amsterdam Ave.

| | | 498 Amsterdam Avenue 498 Amsterdam Avenue Date: 1900 (altered 1981) NB Number:  472-91 Type:  Apartment Architect:  George F. Pelham Developer/Owner/Builder: Gottlieb M. Karpas NYC Landmarks Designation:  Not Landmarked Landmark Designation Report: n/a National...

502 Amsterdam Ave.

| | | 502 Amsterdam Avenue 502 Amsterdam Avenue Date: 1900 (altered 1985) NB Number:  283-1906 Type:  Apartment Architect:  George F. Pelham Developer/Owner/Builder: Gottlieb M. Karpas NYC Landmarks Designation:  Not Landmarked Landmark Designation Report: n/a National...

506 Amsterdam Ave.

| | | 506 Amsterdam Avenue 506 Amsterdam Avenue Date: 1900 NB Number:  283-1906 Type:  Apartment Architect:  George F. Pelham Developer/Owner/Builder: Gottlieb M. Karpas NYC Landmarks Designation:  Not Landmarked Landmark Designation Report: n/a National Register...

510 Amsterdam Ave.

| | | 510 Amsterdam Avenue 510 Amsterdam Avenue Date: 1900 (altered 1987) NB Number:  283-1906 Type:  Apartment Architect:  George F. Pelham Developer/Owner/Builder: Gottlieb M. Karpas NYC Landmarks Designation:  Not Landmarked Landmark Designation Report: n/a National...