Ní àgbègbè tó ṣe pàtàkì nínú ilé O'Neill tó ní àmì àfihàn, Penthouse B jẹ́ ilé duplex tó ga jùlọ, tó ní àkóso àṣà Gilded Age pẹ̀lú ìmọ̀ ẹ̀rọ oníṣe ti àkókò tuntun. A kọ́ ilé yìí ní ọdún 1887 gẹ́gẹ́ bí ilé ìtajà àtàwọn aṣọ tó ga jùlọ nínú àgbègbè Ladies' Mile, ilé náà ti jẹ́ àfihàn ìṣàtúnṣe sí àyàkà tó fi oju-sùn ìṣirò àtàgbá iron rẹ. Ilé ẹni tó wulẹ̀ jẹ́ ẹ̀yà yìí ni 4,819 àlẹ́fà àgà, tó ní ìkàrà mẹ́ta tó jẹ́ àgbàlá níta tó jọjú 2,500 àlẹ́fà.

Yankatà Agbègbè jẹ́ ibi àkànṣe ilé yìí, tó gùn 53 ẹsẹ̀ pẹ̀lú òkè pẹ̀lú òwò èrò 220 ẹsẹ̀ ònà. Ìgó gíga àti ìtan ìwọ̀n gúúsù àti ìtan ìlà-oorun ní láti péye tamáta tó ga jùlọ àti àwọn àfihàn àgbáyé ti ìlú Manhattan. Àtẹ̀jáde yìí ti wa ni àtúnyẹ̀wò gẹ́gẹ́ bí ilé mẹ́ta-ibè, ṣugbọn a kọ́ ìtẹ̀sí yìí ní àpejuwe àwọn ibè mẹ́rin, tí ẹ̀yà yìí fi han ìṣe gbígbé pẹ̀lú irorun.

Àmì àfihàn ilé yìí ni capola Neo-Grec tó ni gold-coated. Ọ̀kan nínú diẹ ló rọrùn nínú New York, àjùmò̩rè 43 ẹsẹ̀ yìí le di yara ẹ̀rọ ìtànà tàbí ọ́fiisi ilé, tó ń pèjọ pẹ̀lú irú iriri ẹ̀rọ 360-díẹ̀. Ilé-kìtchẹ̀n túmọ̀ sí irú ṣíṣe tó pọ̀, ní àwọn amáyédẹrùn àgbà, Viking àti Sub-Zero, pátápátá ilé-iṣẹ́ àjọṣe, àti yara bàgbẹ́ ìfúnni.

Àgbègbè gíga yìí ni a yà fún suite agba, tó ń pèsè ibi ìhà àdúgbo pẹ̀lú soso ẹ̀yà ibè tó pọ̀ yíyà àti méjì nínú awọn yara-ìbáṣepọ̀. Àgbègbè yìí ṣí sí àgbègbè àdájọ, ọ̀kan nínú mẹta àwòṣe tó lògbà yóò ṣàkóṣe ilé yìí. Àwọn àfikún omi miiran ni ẹnu-ọ̀nà iṣẹ́ aláàárò, àyè 250-àlẹ́fà pé a pàdé tó wà lẹ́gbẹ̀ẹ́ ilé, àti yara ìsìn.

Ilé O'Neill jẹ́ condo tó n fiyesi gbogbo iṣẹ́ tó n pèsè 24 wakati doorman, concierge, àti 4,000-àlẹ́fà àgbègbè ibi àjọsọpọ̀ pẹ̀lú ilé-kìtchẹ̀n níta. Wàá ní ọkè-ọkan Chelsea, ilé yìí ń pèsè iraye lẹ́sẹ̀kẹsẹ̀ sí West Village àti Flatiron, pẹ̀lú ọ̀pọ̀ nínú àwọn ibi onjẹ àti àsà tó ti ni ìmúlọ̀rọ̀ láti péye nínú ìlú náà.

Occupying a prominent corner within the landmarked O'Neill Building, Penthouse B is a premier duplex residence that balances Gilded Age scale with contemporary architectural precision. Originally constructed in 1887 as a premier department store in the Ladies' Mile historic district, the building was reimagined into a collection of luxury residences that retain the soaring volumes of its cast-iron heritage. This trophy home spans 4,819 square feet of interior space, complemented by a triple-terrace outdoor program totaling over 2,500 square feet.

The Great Room serves as the residence's focal point, spanning 53 feet in length and framed by over 220 linear feet of windows. High ceilings and a dual southern and eastern exposure provide superlative natural light and panoramic views of the Manhattan skyline. The layout is currently configured as a three-bedroom home but was originally designed for four true bedrooms, allowing for significant flexibility in how the space is utilized.

A signature element of the property is the historic gold-coated Neo-Grec cupola. One of only a handful remaining in New York, this 43-foot high belfry can be converted into a private media room or home office, offering a 360-degree architectural experience. The kitchen is designed for high-capacity entertaining, featuring a large center island, Viking and Sub-Zero appliances, a butler's pantry, and a separate breakfast room.

The upper level is dedicated to the primary suite, providing a secluded sanctuary with an oversized spa bath and two walk-in dressing rooms. This level opens onto a private terrace, one of three expansive outdoor spaces that wrap the home. Additional features include a private service entry, a dedicated 250-square-foot storage unit adjacent to the apartment, and a laundry room.

The O'Neill Building is a full-service condominium offering a 24-hour doorman, concierge, and a 4,000-square-foot common roof deck with an outdoor kitchen. Located in the heart of Chelsea, the building provides immediate access to the West Village and Flatiron, as well as many of the city's most established culinary and cultural destinations.