Rent Apartment 303-309 East 51st Street

303-309 East 51st Street nyc
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Lease Apartment 303-309 East 51st Street

Rent Apartment 303-309 East 51st Street Property Overview

Building Address: 303-309 E 51st St, New York NY 10022
Building Name: Halcyon
Building Alternate Address: 303-309 E 51st St
Zip Code:10022
Neighborhood:Midtown East
Borough:Manhattan
Stories:32
Year Built:2015
Building Class:A


303 East 51st Street, located in the Turtle Bay neighborhood of Manhattan, New York City, is a residential skyscraper. The building stands at 360 feet (110 meters) with 32 floors.

Construction began in 2007, with an initial design for a 40-story building at 470 feet (143.3 meters) tall. In December 2007, plans were revised to increase the height to 44 stories and 504 feet (154 meters) for 117 residential units.

On March 15, 2008, a fatal crane accident occurred during construction, killing seven people. This incident was described by Mayor Michael Bloomberg as the worst construction accident in New York City's recent history. Construction was halted but resumed, and the building was completed in 2015.

The finished building, known as the Halcyon Building, has its street address listed as 305 East 51st Street.

303-309 E 51st St, Manhattan, NYC


Building Amenities for 303-309 E 51st St, Manhattan, NYC:

  • ASCOT at 309 East 51st Street offers:
    • Elevators
  • 303 East 51st Street is a planned skyscraper with:
    • Residential units
    • Silver glass exterior
    • Angled balconies

303-309 East 51st Street, Manhattan, NYC, is a location with significant office and residential presence. However, specific details about office tenants rented or leased at this exact address are not readily available.

The area is known for its mix of residential and commercial properties, with nearby buildings like the Halcyon at 305 East 51st Street being notable residential developments.

For precise information on office tenants, it would be necessary to consult local business directories or property management companies directly involved with the site.


Internet Providers at 303-309 E 51st St, Manhattan, NYC

Several internet providers offer services in this area, including:

  • Verizon: Offers fiber internet with speeds up to 2,300 Mbps, available to 95.9% of the neighborhood.
  • Spectrum: Provides cable internet with speeds up to 1,000 Mbps, available to 98.8% of the neighborhood.
  • Earthlink: Offers fiber internet with speeds up to 2,300 Mbps, available to 95.9% of the neighborhood.
  • Astound Broadband: Offers cable internet with speeds up to 1,500 Mbps.
  • T-Mobile Home Internet: Offers fixed wireless internet with speeds varying from 25 Mbps to 100 Mbps.
  • STARRY: Offers fixed wireless internet with speeds up to 302 Mbps.

303-309 E 51st St, Manhattan, NYC is located near several transportation options. The closest subway station is the 51st Street station, which offers service on the Line 6 subway. This station is operated by the MTA and provides frequent service throughout the day.

The cross streets for this location are East 51st Street and Third Avenue. The area is also accessible by taxi or on foot, with Manhattan being a short distance away.

For those traveling from Manhattan to this location, the subway journey takes approximately 10 minutes and costs $3. Alternatively, a taxi ride takes about 4-5 minutes and costs between $15 and $22.

Nearby Office Tenants Leased
  • Advanced Grow Labs leased 4,000 SF at 338-342 E 49th St
  • Chelsea Medical Of New York leased 2,600 SF at 338-342 E 49th St
  • Dr. Dina Weintraub leased 833 SF at 305 E 55th St
  • UN Eyecare leased 520 SF at 338-342 E 49th St
  • Nelson Nelson Antiques leased 500 SF at 305 E 55th St
  • Flying Cranes Antiques leased 500 SF at 305 E 55th St
  • Ym Antiques, Inc leased 500 SF at 305 E 55th St
  • Estate Silver Co leased 500 SF at 305 E 55th St

Innisfree Mergers and Acquisitions Testimonial

Innisfree Mergers and Acquisitions testimonial
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Tenant Representation: Optimal Spaces acts exclusively as a "Tenant Broker," only representing tenants, never landlords.
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Unbiased Service: Avoiding conflicts of interest, they provide impartial service, showing a wider range of properties and negotiating the best price.
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Comprehensive Process: Agents guide clients end-to-end, offering market surveys, floor plans, pricing expectations, and industry contacts.
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Cost Savings: They negotiate rental price and identify/abate "hidden costs."

Why Optimal Spaces –
Tenant Broker

✓
  • No fee for clients renting space.
  • We work for YOU, not the landlord.
  • Save 15–20% on your business costs.
  • Save 100–200 hours of research.
  • Access to all available spaces.
  • Specialized real estate expertise.

Alone or with other broker

✕
  • Miss deals and hard-to-find spaces.
  • Potential conflict of interest (often represent landlords).
  • Only 10% of available spaces are online.
  • Lack of specialized expertise.
  • May not get the best terms or uncover hidden costs.
Why Use a Tenant Broker: Your Advocate in Commercial Real Estate
1. The Crucial Distinction: Whose Side Are They On?
Landlord Rep (Listing Agent) — Fiduciary Duty: Landlord. Highest rent, best terms for landlord.
Tenant Rep (Tenant Broker) — Fiduciary Duty: Tenant Only. Lowest rent, best terms for tenant. Levels the playing field.
2. It Almost Always Costs You Nothing
3. Access to “Hidden” Inventory
4. Negotiating Beyond Base Rent
Landlord pays the broker fee — free expert representation for the tenant.
Access to hidden inventory: off-market listings, subleases, and future availabilities via broker databases and networks.
Negotiating beyond base rent: free rent, TI allowance, OPEX caps, and lease flexibility for renewal or expansion.
5. Time Savings & Process Management
6. Mitigating Risk (the “Gotchas”)
Tenant broker handles searching, scheduling, and RFPs — your outsourced real estate department with curated options and timeline management.
Mitigating risk: spotting pitfalls in LOI and lease such as restoration clauses and holdover penalties.
Summary: Don’t rely on the landlord’s agent. A tenant broker is your advocate, provides better data, negotiates a complete package, and typically costs you nothing.
Commercial space for lease
Optimal Spaces negotiates tenant deals, typically securing 15-20% savings. We find the perfect commercial space in New York, offering a wide range of options: office, educational, industrial, retail, medical, and loft spaces.
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