311 East 63 Street

Owner: A&R Kalimian Realty

Debt: January 19, 2024, $52.1 million

Built: 1931

Renovated: 1998

SF: 164,567

Dwelling units: 110

No. of buildings: 1

Class: Fireproof (Standard Construction Without Stores) (D3)

Floors: 17

HPD Ownership Registration Information

Last registered: 2025-06-27 (expires 2026-09-01)

Transactions:

• A&R Kalimian Realty borrowed $52.1 million from Citibank for 305 East 63rd Street, Lenox Hill, Manhattan on January 19, 2024.

Development:

• Albert Kalimian filed major alteration job M01214688 for 136,727 sqft RES building with 112 apartments in Lenox Hill, Manhattan, on May 02, 2025.

• Albert Kalimian filed major alteration job 102770538 for RES building with 112 apartments in Lenox Hill, Manhattan, on September 12, 2000.

• Albert Kalimian filed alteration job M01371709 for 3,000 sqft J-2 building with 110 apartments in Lenox Hill, Manhattan, on April 20, 2026.

• Chris Donaldson filed alteration job M01141500 for 416 sqft building with 110 apartments in Lenox Hill, Manhattan, on November 13, 2024.

• Chris Donaldson filed alteration job M01141499 for 816 sqft building with 110 apartments in Lenox Hill, Manhattan, on November 13, 2024.

• Albert Kalimian filed alteration job M01055554 for 926 sqft J-2 building with 112 apartments in Lenox Hill, Manhattan, on June 08, 2024.

• Albert Kalimian filed alteration job M00936117 for 16,865 sqft J-2 building with 110 apartments in Lenox Hill, Manhattan, on October 11, 2023.

Violations:

According to city public data, the properties have received $1,250 in ECB penalties and $4,250 in OATH penalties in the last year.

Latest Stories:

• A&R Kalimian signs $52.1M refi for 110-unit rental in Lenox Hill (January 22, 2024)

• ALKAL L.P. obtained financing of $52M from CITIBANK (July 12, 2019)