Ó wà ní gíga lórí ilẹ̀ kejìlá? Wait 11th floor = ilẹ̀ kọkànlá. Let's formulate.
"Perched atop the 11th floor" = Ó wà lórí ilẹ̀ kọkànlá. iconic cast iron loft building = ilé loft irin tí a mọ̀ dáadáa. overlooking quiet Lafayette Street. "penthouse tí a tọ́jú dáadáa..."
Need no English? Proper names retained. "mint penthouse" = penthouse tuntun bíi tuntun. protected views = àwọn ìwòye tí a dáàbò bo.
Formal foyer = gbọngàn ìwọlé.
13-foot ceilings = àjà tó ga ẹsẹ̀ 13.
corner living room = yàrá ìgbéyàwó? living room "yàrá ìsinmi".
eastern/southern exposures = ojú sí ìlà-oòrùn àti gúúsù.
primary bedroom = yàrá ìsun àkọ́kọ́.
walk-in closet = kọ́lọ́fù aṣọ tí a lè wọ̀.
spa-like bathroom.
windowed chef kitchen.
"Sub-zero refrigerator" brand retain.
"ribbon factory turned 40 unit co-op" factory converted to 40-unit cooperative.
"central laundry" if shared laundry.
Need translate all.

Let's create polished Yoruba. Ensure "Pets allowed" = A gba ohun ọ̀sìn laaye. No English besides names/brands, subway letters.
Check "formal foyer leads seamlessly" = Àgbàlá ìwọlé...
"mint" possibly "penthouse tí ó mọ́ tónítóní".
Let's output only.
Wait discrepancy: user says 11th floor and I almost wrote 12; ensure 11th.
Use Yoruba orthography.
"13-foot" = ẹsẹ̀ mẹ́tàlá.
"all day long" = ní gbogbo ọjọ́.
"fully built-out walk-in closet" = kọ́lọ́fù aṣọ tó péye tí ènìyàn lè wọ̀.
"under sinks" = lábẹ́ àwọn àwo-fọ̀.
"prime location" = ibi pàtàkì.
"moments away" = ní ìṣẹ́jú díẹ̀.
Let's final.

Perched atop the 11th floor of an iconic cast iron loft building overlooking quiet Lafayette Street, this mint penthouse with stunning protected views blends historic charm with modern luxury.

A formal foyer leads seamlessly to the open living and dining space where you are greeted by 13- foot ceilings and an abundance of natural light. The corner living room is spacious and provides both eastern and southern exposures through its oversized windows, allowing natural light to flood in all day long.

This meticulously maintained loft is currently configured as a two bedroom, one bathroom home. The primary bedroom is a true haven, accommodating a king-sized bed and featuring a fully built-out walk-in closet. The second bedroom offers versatility, perfect for accommodating guests or serving as a home office. Conveniently located directly across the hall from the second bedroom is the spa-like bathroom which is complete with a double sink, glass-enclosed shower, a closet, and ample storage space under the sinks.

The windowed chef's kitchen is open to the dining area and features Italian marble countertops, a brand new hardwood island with bar seating, Sub-zero refrigerator, Wolf stove, and GE Monogram wine fridge. Central AC and hardwood floors make this loft a rare find.

Nestled on the cusp of historic NoHo and Greenwich Village, this prime location offers the best of both worlds, with all of the shopping, dining, parks, and transportation one could need just moments away. Residents of 718 Broadway, a 20th-century ribbon factory turned 40 unit co-op, enjoy a beautiful furnished roof deck with unobstructed city views, recently renovated lobby, virtual doorman system by Butterfly MX, elevator, central laundry, and easy access to the N,R, 4, 5 & 6 subways. Pets allowed.