| Bulding Address: | 19-21 West 20th Street, New York NY 10011 |
| Building Alternate address: | 35-43 W 125th St |
| Zip Code: | 10011 |
| Neighborhood: | Flatiron District |
| Borough: | Manhattan |
| Stories: | 15 |
| Year Built: | 2016 |
| Building Class: | B |
21 West 20th Street in Manhattan, NYC, is home to the ultra-luxury residential development known as 21W20, completed in 2016. The building comprises thirteen full-floor residences located in the heart of the Flatiron District. Designed with a modern aesthetic by MR Architecture + Décor, the architecture emphasizes space, proportion, and light, with a façade that features a sophisticated blend of blackened stainless steel, glass, and stone.
The building rises to the tenth floor in a narrower form and then expands to its full width of 100 feet, revealing three expansive penthouse homes atop a neighboring, restored, landmark-protected structure. Each penthouse includes private terraces and floor-to-ceiling southern exposures, featuring folding terrace doors that promote seamless indoor-outdoor living. The design of the residences is subtle and refined, reflecting a dedication to enhancing the vibrant lifestyles of their inhabitants.
The development stands as a modern addition to the historic Flatiron area, blending contemporary luxury with the character of the neighborhood. The residences are distinguished by their meticulous attention to detail and integration of high-end finishes and features, making 21 West 20th Street a notable address in Manhattan's real estate landscape.
Prior to this modern development, the area around West 20th Street included historic structures such as the Federal-style house at 210 West 20th Street, dating back to the 1830s. This modest three-story brick home over a brownstone English basement reflected the working-class character of the neighborhood before its transformation. Though many similar early 19th-century buildings were replaced as the city developed, 210 West 20th Street survived with alterations converting it into multi-family residences by the 1930s, and was sympathetically restored in the early 2000s to maintain its historic Federal-style features.
Thus, 19-21 West 20th Street represents a blend of New York City's architectural evolution—from modest early townhouses serving working families to ultra-luxury modern condominiums embodying contemporary urban living.
19-21 West 20th Street, Manhattan, NYC is also known as addresses.
Building Amenities at 19-21 West 20th Street, Manhattan, NYC
19-21 West 20th Street, known as 21W20, is a boutique luxury condominium featuring ultra-luxury full-floor residences designed by David Mann of MR Architecture & Décor. The building is the first in NYC to achieve WELL and LEED certifications, reflecting a commitment to health and environmental standards.
- 24-hour full-time doorman and concierge service
- Private lobby lounge with kitchenette
- Spacious outdoor garden and common outdoor spaces with seating areas
- Roof deck with outdoor kitchen, grill, refrigerator, ice maker, warming drawers, gas fireplace, hot tub, and outdoor shower
- Refrigerated grocery storage
- Pet wash station
- Bike storage and stroller storage
- Private storage units included with residences
- Secure FOB access security system and CCTV monitoring
- High ceilings and hardwood floors throughout residences
- In-unit laundry facilities and refuse chute
The building offers a high level of luxury, convenience, and wellness-focused amenities, making it a premier residence in the Flatiron District of Manhattan.
- Address: 19-21 West 20th Street (exact tenant data unavailable from sources)
- Neighborhood: Flatiron District vicinity
- Building Class: Likely Class B/C (based on nearby comparable buildings)
- Common Tenant Types:
- Architects
- PR firms
- Design studios
- Creative agencies
- Non-profits (adjacent buildings' tenant patterns)
- Features:
- Hardwood floors (typical for area)
- High ceilings
- Pantry access (common in comparable buildings)
- Transportation:
- 23rd Street stations: 5-8 minute walk
- 18th/14th Street subway access nearby
Internet providers available at 19-21 West 20th Street, Manhattan, NYC:
Verizon Fios - Known for its high speeds, starting at 300 Mbps and reaching up to 2.3 Gbps, with plans from $49.99. Offers symmetrical speeds, ideal for remote work and gaming.
Astound Broadband Powered by RCN - Offers cable and fiber services with plans starting at $35. Known for low prices and unlimited data usage.
Spectrum - Offers cable internet with speeds up to 1 Gbps, starting at $50 per month. Known for its wide availability and bundling options.
Location: 19-21 West 20th Street, Manhattan, NYC
Cross Streets:
- Sixth Avenue (Avenue of the Americas)
- Seventh Avenue
Public Transportation:
- Subway Lines: A, C, E, L, 1, 2, 7
- Bus Routes: 34TH ST, DOWNTOWN LOCAL, M12, M14A-SBS, M14D-SBS, M23-SBS
- Train Lines: BABYLON BRANCH, EMPIRE SERVICE, PORT JEFFERSON BRANCH, PORT WASHINGTON BRANCH
Nearest Transit Stations:
- 23rd Street Station (F, M, R, W, 6 lines)
- Penn Station
Area: Flatiron District
