11 Marble Hill Avenue

Owner: Joseph Grubner

Acquired: June 29, 2026, $7.4 million

Debt: June 29, 2026, $5.2 million

Built: 1927

Renovated: 1988

SF: 77,820

Dwelling units: 84

No. of buildings: 1

Class: Semi-fireproof (Without Stores) (D1)

Floors: 6

HPD Ownership Registration Information

Last registered: 2025-09-30 (expires 2026-09-01)

Transactions:

• Joseph Grubner borrowed $5.2 million from FourLeaf Federal Credit Union for 1 Marble Hill Avenue, Marble Hill, Manhattan on June 29, 2026.

• Langsam Property Services sold 1 Marble Hill Avenue, Marble Hill, Manhattan for $7.4 million to Joseph Grubner on June 29, 2026.

Development:

• Bill Hirmes filed alteration job M00592878 for 2,500 sqft RES building with 84 apartments in Marble Hill, Manhattan, on September 30, 2021.

• Sharon Lester filed alteration job M00553960 for 800 sqft RES building with 84 apartments in Marble Hill, Manhattan, on July 23, 2021.

• Sharon Lester filed alteration job M00553969 for 800 sqft RES building with 84 apartments in Marble Hill, Manhattan, on July 23, 2021.

• Sharon Lester filed alteration job M00412985 for 800 sqft R-2 building with 84 apartments in Marble Hill, Manhattan, on December 01, 2020.

• Sharon Lester filed alteration job M00413093 for 800 sqft R-2 building with 84 apartments in Marble Hill, Manhattan, on December 01, 2020.

Violations:

According to city public data, the properties have received $2,500 in ECB penalties, 214 housing violations, $3,050 in OATH penalties, and six housing litigations in the last year.