505 Fifth Avenue

505 Fifth Avenue delivers exactly what most Manhattan tenants are actually searching for but rarely articulate clearly: a modern, efficient office tower positioned at one of the most functionally dominant corners in Midtown—Fifth Avenue and Forty-Second Street, directly adjacent to Bryant Park and the New York Public Library. This is not just a recognizable address; it is a location that actively improves how a company operates day to day, from employee commute patterns to client perception.

The building stands out because it bridges two worlds. On one side, you have the prestige and branding power of a Fifth Avenue address. On the other, you have the practical advantages of Bryant Park—open space, food infrastructure, and a built-in amenity that effectively acts as an extension of your office. For tenants, this combination is rare: image and usability aligned in a single location.

Inside, 505 Fifth Avenue is designed around efficiency and light. The floor plates are highly usable, with strong window lines that allow for perimeter offices, conference rooms, or open workstations to all benefit from natural light. The glass-forward design creates a noticeably brighter workspace compared to older Midtown buildings, which translates directly into employee experience and layout flexibility. Whether a tenant needs a dense workstation plan or a more executive-style buildout, the building accommodates both without compromise.

Another key advantage is tenant profile alignment. Buildings like 505 Fifth Avenue tend to attract firms that care about presentation but also operate with discipline—finance, legal, tech-enabled services, and boutique investment firms. This creates a strong internal ecosystem where neighboring tenants reinforce the building’s overall image rather than dilute it.

From a leasing strategy standpoint, this property often appeals to companies that want to “step up” in quality without jumping into ultra-premium Plaza District pricing. It sits in a sweet spot where tenants can secure Class A presence, modern infrastructure, and a premier Midtown location while maintaining relative cost efficiency compared to Park Avenue or newer trophy towers.

Ultimately, 505 Fifth Avenue works because it solves multiple tenant priorities at once: location, light, layout efficiency, and brand positioning. For companies evaluating Midtown Manhattan office space, it consistently ranks as a building that checks more boxes than most alternatives in its class.

505 Fifth Avenue – Technical Specifications

505 Fifth Avenue is a modern Class A Midtown office tower designed to maximize efficiency, light, and tenant usability. Below is a clear, tenant-focused breakdown of the building’s core physical and structural characteristics.

Height

Approximately two hundred seventy to two hundred eighty feet to the roofline.
The building’s height is moderate by Midtown standards, but its positioning on Fifth Avenue and proximity to Bryant Park give it strong skyline presence and unobstructed light exposure on multiple sides.

Floors

Twenty-six stories above grade
The tower includes a full vertical stack of office floors above a retail and lobby base, allowing for a clean separation between commercial office tenants and street-level activity.

Total Building Size

Approximately three hundred fifty thousand to four hundred thousand square feet (rentable area)
This size places 505 Fifth Avenue in the category of a mid-sized institutional office building, which is often preferred by tenants who want Class A quality without the congestion or scale of million-square-foot towers.

Typical Floor Plate

Approximately twelve thousand to fifteen thousand square feet per floor
Efficient, rectangular floor plates allow for:

Strong perimeter office buildouts
Open-plan workstation layouts
Flexible combinations of offices, conference rooms, and collaborative space

The relatively balanced floor size makes it ideal for tenants ranging from five thousand to fifteen thousand square feet users, as well as full-floor identity tenants.

Ceiling Heights

Finished ceiling heights typically range from nine to ten feet, with higher slab-to-slab dimensions supporting modern mechanical systems and lighting design.

Structural System

Steel frame construction
Column spacing optimized for office planning efficiency
Minimal intrusive columns compared to older Midtown inventory

This results in clean sightlines and better furniture planning, especially for dense workstation layouts.

Window Line & Natural Light

High-performance glass façade
Large, continuous window bands on multiple sides
Strong exposure over Fifth Avenue and Bryant Park

This is one of the building’s defining advantages, as natural light penetration supports both employee experience and flexible layout design.

Lobby & Infrastructure

Attended lobby with modern finishes
Multiple high-speed passenger elevators
Updated mechanical systems typical of early two thousand era construction

The infrastructure supports contemporary office density requirements without the limitations seen in older pre-war buildings.

Retail Component

The base of the building includes ground-floor retail, activating the Fifth Avenue frontage and providing immediate access to food, services, and convenience amenities.

Positioning Summary (Tenant Takeaway)

505 Fifth Avenue sits in a very specific and valuable category:

Not oversized or inefficient like older bulk office buildings
Not cost-prohibitive like ultra-trophy towers
Highly efficient for layout planning
Strong light and exposure relative to its size

For tenants, the technical profile translates directly into usable square footage, better layouts, and a more productive work environment per dollar spent.

Companies who favor this Location

Cartesian Capital Group 2025 Renewal
Quantbot Technologies 2025 Expansion
Athyrium Capital Management 2025 Renewal
Kinderhook Industries 2025 Expansion
F.W. Cook & Company 2024 New Lease
Long Ridge Equity Partners 2023 New Lease
Onyx Renewable Partners 2023 New Lease
PCCP 2022 New Lease
Deer Management 2022 New Lease
Quantbot Technologies 2022 New Lease
Dr. Abraham (Axel) Stawski 2021 —
Brownstone Investment Group 2021 New Lease
Brean Capital 2021 New Lease
Nord LB 2021 New Lease
Incline Equity Partners 2021 New Lease
Safanad 2017 New Lease
Atalanta Sosnoff Capital 2017 New Lease
Kinderhook Industries 2017 New Lease
Lumielina USA 2016 New Lease
American Capital 2014 Renewal

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Near By Transportation

505 Fifth Avenue is positioned at one of the most transit-rich intersections in Manhattan, making it exceptionally convenient for employees commuting from all boroughs, Long Island, Westchester, and New Jersey. The building sits directly at Fifth Avenue and Forty-Second Street, placing it within immediate reach of multiple subway lines and regional rail hubs.

Bryant Park / Fifth Avenue Station (B, D, F, M Trains)
Located just steps from the building, this station provides direct access to Midtown, Downtown Manhattan, and key residential neighborhoods in Brooklyn and Queens. It is one of the most convenient subway connections for tenants in the building, with entrances effectively around the corner.

Grand Central Terminal (4, 5, 6, 7, Shuttle + Metro-North Railroad)
A short walk east brings tenants to Grand Central, one of the most critical transportation hubs in New York City. In addition to multiple subway lines, Metro-North provides direct commuter rail service to Westchester County and Connecticut. The 7 train also connects directly to Hudson Yards, while the Shuttle offers rapid access to Times Square.

Times Square – 42nd Street (1, 2, 3, 7, N, Q, R, W, A, C, E + Shuttle)
Within walking distance to the west, Times Square offers one of the most comprehensive transit hubs in the city. This provides broad connectivity across Manhattan, Brooklyn, Queens, and beyond, making it particularly valuable for companies with employees commuting from multiple regions.

Fifth Avenue Surface Transit (Bus Routes)
Multiple bus lines run along Fifth Avenue and adjacent corridors, offering additional flexibility for short-distance travel within Midtown and connections to the Upper East Side and Downtown Manhattan.

Tenant Advantage

From a leasing perspective, 505 Fifth Avenue’s transportation access is a major strategic asset. Employees can approach the building from virtually every direction with minimal transfers, reducing commute friction and improving retention. For clients and visitors, the location is equally intuitive, anchored by globally recognized landmarks and multiple transit entry points within a few minutes’ walk.

In practical terms, this is a location where commuting works without effort, which is one of the most valuable and often overlooked advantages when selecting office space in Manhattan.

Notable Buildings in the Area

505 Fifth Avenue sits in one of the most architecturally dense and strategically important corridors in Midtown Manhattan, where landmark buildings, institutional office towers, and globally recognized addresses cluster within just a few blocks. For tenants, this surrounding environment directly enhances both brand perception and day-to-day experience.

Bryant Park (Immediately Adjacent)
Directly behind the building, Bryant Park functions as a year-round outdoor amenity that few office locations can replicate. It provides open space, seating, food kiosks, and seasonal programming, effectively acting as an extension of the workplace for meetings, breaks, and informal gatherings.

The New York Public Library (Stephen A. Schwarzman Building)
Located along Bryant Park, this iconic Beaux-Arts landmark reinforces the area’s prestige and historic character. Its presence elevates the immediate environment and contributes to the professional tone of the neighborhood.

One Vanderbilt
A short walk east toward Grand Central, One Vanderbilt represents the newest generation of trophy office development in Midtown. Its proximity highlights the area’s continued evolution and demand from top-tier tenants.

The Chrysler Building
One of New York City’s most recognizable Art Deco skyscrapers, located near Grand Central. It adds architectural significance and reinforces Midtown East as a global business destination.

Bank of America Tower (One Bryant Park)
Situated directly across Bryant Park, this LEED Platinum skyscraper is one of the most advanced office buildings in the city. Its presence signals a strong corporate environment and attracts major financial and institutional tenants.

1095 Avenue of the Americas (3 Bryant Park)
Another prominent Class A office tower facing Bryant Park, housing major corporate tenants and contributing to the area’s concentration of high-quality office inventory.

500 Fifth Avenue
An Art Deco office tower nearby that adds to the architectural diversity of the corridor, blending historic character with modern tenancy.

Tenant Takeaway

The concentration of these buildings around 505 Fifth Avenue is not incidental—it defines the location’s value. Tenants benefit from being positioned among:

Trophy office towers
Historic architectural landmarks
Major corporate headquarters
Public spaces that enhance daily work life

This combination strengthens both company image and employee experience, making 505 Fifth Avenue not just a standalone building choice, but part of a broader, highly competitive Midtown ecosystem.

Zip Code

10017