81 East 55 Street
Midtown East, Manhattan
Parcel ID (BBL): 1012910038
Built: 1954
Renovated: 2002
SF: 233,115
Dwelling units: 0
No. of buildings: 1
Class: Office with Comm — 7 to 19 stories (O6)
Floors: 18
Transactions:
• Oestreicher Properties, Midwood Investment & Management and Marx Realty borrowed $71.6 million from AmFirst Life Insurance Company for 430 Park Avenue, Midtown East, Manhattan on February 20, 2026.
• Oestreicher Properties, Midwood Investment & Management and Marx Realty borrowed $71.6 million from AmFirst Life Insurance Company for 430 Park Avenue, Midtown East, Manhattan on February 20, 2026.
• Oestreicher Properties borrowed $31 million from Bank Leumi for 430 Park Avenue, Plaza District, Manhattan on August 30, 2021.
• None sold 430 Park Avenue, Plaza District, Manhattan for $0 to None on August 06, 2021.
Development:
• Jay Lowenstein filed major alteration job 123909397 for 230,582 sqft B building in Midtown East, Manhattan, on May 13, 2020.
• Jay Lowenstein filed major alteration job 123368505 for 10,000 sqft B building in Midtown East, Manhattan, on May 16, 2018.
• Jay Lowenstein filed alteration job M01364847 for 1,000 sqft COM building with 0 apartments in Midtown East, Manhattan, on March 19, 2026.
• Jay Lowenstein filed alteration job M01350939 for 15 sqft building with 0 apartments in Midtown East, Manhattan, on February 09, 2026.
• Jay Lowenstein filed alteration job M01350934 for 15 sqft building with 0 apartments in Midtown East, Manhattan, on February 09, 2026.
• Jay Lowenstein filed alteration job M01350931 for 33 sqft building with 0 apartments in Midtown East, Manhattan, on February 09, 2026.
• Jay Lowenstein filed alteration job M01345297 for 500 sqft COM building with 0 apartments in Midtown East, Manhattan, on January 28, 2026.
Violations:
According to city public data, the properties have received $3,000 in OATH penalties in the last year.