Browse Offices
Have Space to Lease?
Email us:info@tandem.space
CA DRE # 02234104NY DRE # 10311210503

Company

  • About

  • Blog

  • Contact Us

  • Terms of Service

  • CA Disclosures

Resources

  • By State

  • Top Offices

Explore

  • Explore Spaces

Promote Your Space

  • For Landlords

  • For Brokers

  • For Tenants

© 2025 Tandem Space, Inc.
All rights reserved.

Sprawling Office Space in Flatiron

115 E 23rd St, Suite 502, New York, NY, 10010-4508
New

Sprawling Office Space in Flatiron

115 E 23rd St, Suite 502, New York, NY, 10010-4508
New
Space Thumbnail
Space Thumbnail
Image #2
Image #3
1 of 3
space image 1
space image 2
Fully Private
Est: $30,000/mo
(with 6 month term)
Est: $30,000/mo
(with 6 month term)
Pricing is an estimate only
or
~30 desks
4 meeting rooms
1 phone booth
1,500 sqft

Workspace options

Fully private

A fully-customizable office suite with secure access

See description for lease details

About the space

Suite 502 is a flagship large-format private office — a beautifully designed, fully customizable workspace ideal for scaling startups, venture teams, or high-growth companies seeking a turnkey headquarters experience. The space is a curated workspace for high-caliber startups, founders, and VCs, designed to foster meaningful connections and collaboration. Located just steps from Madison Square Park, the space blends premium hospitality with a tight-knit founder community.

This expansive 30-person suite includes: • Two private conference rooms • Two private meeting rooms • A dedicated phone booth (with ability to add more) • Full access to amenities, including shared lounges, kitchens, wellness spaces, and all common areas • High-touch support from Jess, Head of Community, plus access to curated programming and events • Concierge-level service and the option to customize layout and furniture to your team’s needs

Suite 502 offers one of the rarest combinations in the Flatiron area: significant private headcount capacity with the flexibility, community, and hospitality of a boutique workspace. It’s a standout opportunity for teams looking to elevate their in-office experience while staying embedded in NYC’s most dynamic founder ecosystem.

NEIGHBORHOOD The Flatiron District is a bustling area in New York City, known for its iconic architecture and lively atmosphere. It offers excellent public transit options, with nearby subway stations like 23rd Street providing easy access to the N, Q, R, and W lines. The neighborhood is a culinary hotspot, featuring a range of dining options from casual eateries like Shake Shack to upscale restaurants like Gramercy Tavern. The Flatiron District exudes a dynamic and energetic vibe, making it a prime location for businesses and professionals seeking a vibrant work environment.

What's included

Fully Furnished
Badge Access
Chairs
Controlled Access
Daily Janitorial
Desks
Great Views
Guest Access
High Ceilings
Natural Light
Office Manager
Proximity to Transit

Any questions?

If you have any questions about the space, lease terms, or anything else, you can send a direct message.

Floor Plans

Space image 1

Location

Fully Private
Est: $30,000/mo
(with 6 month term)
Est: $30,000/mo
(with 6 month term)
Pricing is an estimate only
or