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This 26 wide historic mansion in the Carnegie Hill Historic District boasts 14,125 SF+/- of abundant living space over 6 stories, a 1,525 SF+/- rooftop terrace, 300 SF+/- garden level, 8 bedrooms, 8 full and 2 half bathrooms, and an elevator servicing all levels.
Uncover this hidden gem of late 19th-century Manhattan history nestled in the very heart of Carnegie Hill a rare grandeur mansion.
| Service Level | Walkup |
| Building Type | Townhouse |
| Building Pets Policy | No Pets |
| Building Profile | View Building Page |
| Listed | April 15, 2026 |
| Days on Market | 158 |
| Last Updated | August 4, 2026 |
Full public sale/price history isn't available through our listing feed for this property.
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9 East 88th Street – For Sale
9 East 88th Street – For Sale
Due to recent rule changes, buyer agent commissions are no longer advertised on the MLS. NestApple estimates your rebate as up to 2% of the purchase price, based on our standard commission-sharing arrangement. Prior to any showing, we will confirm the exact commission and rebate amount with the listing agent and with you in writing. Commissions are not set by law and are fully negotiable. Listing information for this property is sourced via the REBNY RLS, which does not fix, control, recommend, suggest or maintain any commission rates and/or fees for services, and is not the source of any commission information.
Closed-sale data isn't available through our current listing feed for this neighborhood.
