Rent Office 345 Park Avenue South
Rent Sublease Office - 345 Park Avenue South
| $ / SF | SF | Monthly Rent |
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Rent Coworking Office
| Type of Space | Class A | Class B | Class C |
|---|---|---|---|
| Windowed office/person | $ 2,000/mo | $ 1,250/mo | $ 750/mo |
| Interior office/person | $ 1,250/mo | $ 750/mo | $ 500/mo |
Nearby office Spaces for Rent
| Address | $ / SF | SF | Monthly Rent |
|---|
| Address | $ / SF | SF | Monthly Rent |
|---|---|---|---|
| Union Sq W & Broadway | $ 50 | 1,200 | $ 5,000 |
| Park Ave S & East 18th Street | $ 50 | 1,700 | $ 7,118 |
| Union Sq W & East 14th Street | $ 44 | 2,300 | $ 8,409 |
| Park Ave S & East 17th Street | $ 58 | 1,800 | $ 8,662 |
| E 23rd St & Third Avenue | $ 42 | 2,400 | $ 8,400 |
| Fifth Ave & East 29th Street | $ 46 | 1,800 | $ 6,975 |
| Fifth Ave & East 12th Street | $ 55 | 1,300 | $ 5,958 |
| E 28th St & Madison Avenue | $ 46 | 2,200 | $ 8,433 |
| Broadway & East 20th Street | $ 76 | 2,000 | $ 12,666 |
| Park Ave S & East 26th Street | $ 65 | 2,100 | $ 11,375 |
| E 21st St & Broadway | $ 35 | 1,500 | $ 4,375 |
| Address | $ / SF | SF | Monthly Rent |
|---|---|---|---|
| E 28th St & Park Avenue South | $ 35 | 2,300 | $ 6,708 |
| E 23rd St & Broadway | $ 35 | 2,300 | $ 6,785 |
| E 16th St & Union Square East | $ 58 | 1,600 | $ 7,733 |
| E 21st St & Between Park Avenue S | $ 45 | 1,000 | $ 3,779 |
| First Ave & East 13th Street | $ 31 | 1,700 | $ 4,335 |
| Fourth Ave & Between East 12th Street | $ 55 | 1,100 | $ 4,999 |
| E 28th St & Between Lexington Avenue | $ 34 | 1,400 | $ 3,994 |
| Address | $ / SF | SF | Monthly Rent |
|---|---|---|---|
| E 23rd St & Park Avenue | $ 120 | 2,500 | $ 25,000 |
| E 19th St & Broadway | $ 52 | 5,500 | $ 24,062 |
| E 18th St & Broadway | $ 31 | 7,500 | $ 19,500 |
| Broadway & East 21st Street | $ 58 | 4,100 | $ 19,816 |
| 5th Ave & East 29th Street | $ 41 | 3,300 | $ 11,167 |
| E 24th St & Park Avenue South | $ 48 | 5,200 | $ 20,800 |
| Park Ave S & East 24th Street | $ 42 | 4,000 | $ 14,000 |
| Fifth Ave & East 17th Street | $ 59 | 2,800 | $ 13,832 |
Rent Nearby Coworking Office
| Type of Space | Class A | Class B | Class C |
|---|---|---|---|
| Windowed office/person | $ 2,000/mo | $ 1,250/mo | $ 1,000/mo |
| Interior office/person | $ 1,250/mo | $ 750/mo | $ 500/mo |
Retail Spaces for Rent
Rent Retail - 345 Park Avenue South
| $ / SF | SF | >Monthly Rent |
|---|---|---|
| Please notify me when a new space is available | ||
| $ / SF | SF | >Monthly Rent |
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| Please notify me when a new space is available | ||
| $ / SF | SF | >Monthly Rent |
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| Please notify me when a new space is available | ||
| $ / SF | SF | Monthly Rent |
|---|---|---|
| Please notify me when a new space is available | ||
| $ / SF | SF | Monthly Rent |
|---|---|---|
| Please notify me when a new space is available | ||
| $ / SF | SF | Monthly Rent |
|---|---|---|
| Please notify me when a new space is available | ||
Nearby retail Spaces for Rent
| Address | $ / SF | SF | Monthly Rent |
|---|
| Address | $ / SF | SF | Monthly Rent |
|---|
| Address | $ / SF | SF | Monthly Rent |
|---|---|---|---|
| Broadway & East 17th Street | $ 107 | 3,000 | $ 26,862 |
| Third Ave & East 27th Street | $ 125 | 2,900 | $ 30,305 |
| E 16th St & Fifth Avenue | $ 32 | 2,800 | $ 7,571 |
| E 26th St & Between 5th Avenue | $ 49 | 2,200 | $ 8,948 |
| E 16th St & Between Union Square W | $ 126 | 2,000 | $ 21,008 |
| E 23rd St & Park Avenue | $ 115 | 2,500 | $ 23,958 |
| E 17th St & Between Broadway | $ 55 | 2,800 | $ 12,833 |
| E 19th St & Broadway | $ 48 | 5,500 | $ 22,000 |
Rent Medical Space
Nearby medical Spaces for Rent
| Address | $ / SF | SF | Monthly Rent |
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| Address | $ / SF | SF | Monthly Rent |
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| Address | $ / SF | SF | Monthly Rent |
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Lease 345 Park Avenue South
Rent 345 Park Avenue South Property Overview
| Bulding Address: | 345 Park Avenue South |
| Building Name: | The Iselin Bldg |
| Building Alternate address: | 345 Park Ave South |
| Zip Code: | 10010 |
| Neighborhood: | Gramercy Park |
| Borough: | Manhattan |
| Stories: | 12 |
| Year Built: | 1912 |
| Building Class: | A |
345 Park Avenue South is located in Manhattan, NYC, and has a rich history. Originally completed in 1912, the building was designed by architect William H. Whittal and was previously known as the Armory Building. In 2021, Deerfield invested in a comprehensive renovation, transforming it into the CURE. life sciences hub. This modernization aimed to create a state-of-the-art facility for life sciences, digital health, and tech-enabled companies.
The building features 12 floors with 300,000 square feet of Class A space, including lab-ready areas and amenities such as a rooftop terrace, fitness center, lounge club, and conference facilities. It is situated in the heart of Silicon Alley, providing easy access to various transportation options and nearby amenities.
Today, 345 Park Avenue South hosts Deerfield's headquarters alongside other tenants like ProTara Therapeutics and Helaina, creating a vibrant ecosystem for innovation in healthcare and technology.
345 Park Avenue South, located in Manhattan, NYC, is a premier life science hub. This building offers state-of-the-art facilities, including lab spaces and flexible office areas, designed to foster collaboration among leaders in technology, life sciences, and digital health.
The 12-story structure, originally completed in 1912 and renovated in 2021, features 300,000 square feet of Class A office space. It is situated in the heart of Silicon Alley, near Madison Square Park, offering easy access to various public transportation options.
Amenities include a rooftop terrace with event spaces, a lounge club, fitness center, and wine cellar. The location is ideal for businesses in the life sciences and healthcare sectors, providing both wet and dry lab capabilities.
Cure, the life science ecosystem housed here, includes event spaces and support services like in-house AV and catering.
This site is also known for its vibrant neighborhood, which includes top restaurants, bars, and shops, making it a prime location for innovation and collaboration.
345 Park Avenue South in Manhattan offers a range of amenities, including:
- Rooftop Terrace with flexible event space and stunning views of Manhattan.
- Lounge Club and kitchen.
- Fitness Center (available at an additional cost).
- NaCl Café on the 12th floor.
- State-of-the-art Conference Center with multiple meeting and event venues.
- Exclusive Wine Cellar.
- Fully Furnished Workspaces and Laboratory-Ready Spaces for life sciences and digital health applications.
345 Park Avenue South, located in the heart of Manhattan's Midtown South, is a pivotal office space for several prominent tenants. The building, once known as the Armory Building, underwent a significant renovation to become a state-of-the-art life sciences hub.
Notable Tenants Include:
- Deerfield - A leading investment firm in life sciences.
- ProTara Therapeutics - A biotechnology company focused on innovative therapies.
- Helaina - A company operating in the life sciences sector.
- Bank of America Financial Center - Offering financial services.
- Test Now and Go - Providing rapid testing solutions.
- The Upland restaurant - Situated on the ground floor.
Internet providers available at 345 Park Avenue South in Manhattan:
- Verizon: Offers Fios with high speeds up to 2 Gbps, although availability might vary in the area.
- Spectrum: Provides cable services with speeds up to 1 Gbps, widely available in Manhattan.
- Astound Broadband Powered by RCN: Delivers high-speed fiber internet with speeds up to 1.5 Gbps, though coverage may be spotty in some areas.
345 Park Avenue South in Manhattan is conveniently located near various public transportation options. The nearest subway stations include:
- 28th Street (4-minute walk)
- 23rd Street (2-minute walk)
- 33rd Street (8-minute walk)
Cross streets:
- Park Avenue South & Lexington Avenue
- Nearby bus stops and additional transportation details are available through local transit services.
Rent Office - 345 Park Avenue South Average
| Year | $ / SF |
|---|---|
| 2018 | 62.0 |
| 2019 | 62.0 |
| Year | $ / SF |
|---|
Lempert Brothers Intl USA. Testimonial
To Whom It May Concern:
We had the pleasure of working with Stephen Sunderland months ago when we were in search of new office space for our growing company. He was of great assistance with all the questions we had about today's real estate market. HisRead more
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Optimal Spaces can help you turn critical and complex real estate issues into opportunities for growth and or cost reduction. We offer the experience, know-how, and the strategic planning that helps lead to better decisions. Virtually everything you need to enhance the value of your business (for profit and not for profit) , you will find at Optimal Spaces.About Optimal Spaces
Optimal Spaces are Tenant Brokers, only representing commercial tenants, not owners or landlords. By contrast, managing agents and most commercial brokers are "landlord agents" representing the interest of owners. Their goal is to market and lease their clients' properties with the best possible terms for the owners. Thus, they will neither show you as broad a selection nor push to get the best price, since their loyalty is to the Landlord. An Optimal Spaces agent will show you a broader range of properties and offer you a broader range of important services than a managing agent or commercial broker will. We will provide you with a market survey, floor plans, pricing expectations , and access to our rolodex: Optimal Spaces walks you through the process from start to finish. Upon entering your new space, it will look the way you want, all at the price you agreed to spend. In addition to negotiating the best price, we will reveal and abate many "hidden costs" to you. We will show you all the relevant available spaces and safeguard your interests throughout the process. Because of tour costs to provide these services, we ask in exchange that clients sign an Exclusive Brokerage Agreement. This allows us to plan appropriately for assisting you with every step of the process.
Optimal Spaces specializes in negotiating deals for tenants, ensuring savings of 15-20% compared to what tenants could achieve on their own.
Finding the perfect commercial space in New York is essential, and we understand its importance. Our services encompass a wide range of commercial available spaces, including office, educational, industrial, retail, medical, and loft spaces.
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