• Browse Offices
  • Saved
  • Tour List
  • Move-in
Email us:info@tandem.space
CA DRE # 02234104NY DRE # 10311210503

Company

  • About

  • Blog

  • Contact Us

  • FAQs

  • Terms of Service

  • Privacy Policy

  • CA Disclosures

Resources

  • By State

  • Top Offices

Explore

  • Explore Spaces

Promote Your Space

  • For Landlords

  • For Brokers

  • For Tenants

© 2026 Tandem Space, Inc.
All rights reserved.

Flexible Private Office Spaces in Midtown South

345 7th Ave, 3rd Floor, New York, NY, 10001-5006

Flexible Private Office Spaces in Midtown South

345 7th Ave, 3rd Floor, New York, NY, 10001-5006
Space Thumbnail
Space Thumbnail
1 of 1

The Essentials

~

50

Desks

4

Meeting Room(s)

9,149

Sq Ft

About the space

The 3rd floor at 345 Seventh Avenue offers a versatile workspace in the heart of Midtown South, perfect for growing teams, freelancers, and small businesses. This space can come furnished and flexible office can be rented as a full suite, private offices, or individual desks, making it ideal for businesses of all sizes. The 9,149 SF full floor features wraparound windows, bringing in great natural light from all four sides.

The space is built with 5 private offices, 4 conference rooms, a kitchen, and two private bathrooms, plus ample room for workstations. It boasts direct elevator access and a modern, industrial aesthetic with glass-walled offices and open work areas.

Located in a newly renovated building, 345 Seventh Avenue features a freshly extended lobby, 4 passenger and 3 freight elevators, and a tenant amenity center with access to additional conference rooms and furniture.

Each private office or desk can be rented individually. Please contact Tandem to learn more!

NEIGHBORHOOD Located in Upper Chelsea near Penn Station and Grand Central, this office offers easy access to multiple train lines, making commuting seamless for teams and clients. The surrounding area features a vibrant mix of restaurants, coffee shops, and essential services, providing convenience and a dynamic work environment.

MEETING ROOMS The space includes private offices, conference rooms, and breakout areas, designed for seamless collaboration and productivity.

PRIVACY This office is available for immediate move-in, whether you’re looking for a dedicated desk, private office, or a full suite. With flexible leasing options, it’s an excellent solution for businesses seeking scalability and affordability in a prime location.

LEASE TERM Flexible month-to-month or 12-month leases are available. Exact pricing depends on length of lease. Please contact Tandem for more details.

PRICING • Desks start at $600 per month • Private offices and full suites available – contact for pricing details • Entire space (all 9,149 SF) ranges from $30.9k to $37.8k per month.

MARKETED BY This space is marketed by Eric Katan at Katan Realty.

$600 per desk is _____for Chelsea
Is This a Good Price?
Create an account to unlock key market data, private listings, and more.

What's included

Fully Furnished
Badge Access
Chairs
Controlled Access
Desks
Great Views
Guest Access
High Ceilings
Natural Light
Proximity to Transit
Wifi
24-hour access

Also includes Tandem concierge

We'll help you with the details at no extra cost:

Legal
Insurance
Furniture
Janitorial
Utilities
Internet
Learn More

Tour the space

Floor Plans

Space image 1

Location

Unlock full access with a free account

Interested In This Space?

Create a free account to see all spaces, schedule tours and get support from our expert leasing team

Unlock full access with a free account

Interested In This Space?

Create a free account to see all spaces, schedule tours and get support from our expert leasing team

Browse more spaces

Bright Office Space in NYC's Garment District
Bright Office Space in NYC's Garment District
Bright Office Space in NYC's Garment District

View More Photos

Sign up to see photos & pricing for every space.

224 W 35th St, 13th Floor

Entire Space: $26,400/mo
Garment District
32-63 people
4 Meeting Rooms
Bright, Modern Midtown Office with High Ceilings
Bright, Modern Midtown Office with High Ceilings
Bright, Modern Midtown Office with High Ceilings

View More Photos

Sign up to see photos & pricing for every space.

15 W 37th St, Floor 13

Entire Space: $28,200/mo
Midtown
27-53 people
4 Meeting Rooms
Chelsea Workspace with High Ceilings & Open Plan
Chelsea Workspace with High Ceilings & Open Plan
Chelsea Workspace with High Ceilings & Open Plan

View More Photos

Sign up to see photos & pricing for every space.

229 W 28th St, Suite 300N

Shared
15 People: $10,500/mo
Chelsea
15-51 people
3 Meeting Rooms
Light Filled Full-Floor Office with 3 Conference Rooms & Terrace
Light Filled Full-Floor Office with 3 Conference Rooms & Terrace
Light Filled Full-Floor Office with 3 Conference Rooms & Terrace

View More Photos

Sign up to see photos & pricing for every space.

530 W 25th St, Floor 3

Entire Space: $58,900/mo
Chelsea
2-60 people
3 Meeting Rooms
Spacious Furnished Office in NoMad
Spacious Furnished Office in NoMad
Spacious Furnished Office in NoMad

View More Photos

Sign up to see photos & pricing for every space.

171 Madison Ave, Entire 8th Floor

Entire Space: $40,600/mo
Midtown
28-56 people
3 Meeting Rooms
Creative Full Floor Office with High Ceilings in Flatiron
Creative Full Floor Office with High Ceilings in Flatiron
Creative Full Floor Office with High Ceilings in Flatiron

View More Photos

Sign up to see photos & pricing for every space.

126 5th Ave, Entire 3rd Floor

Entire Space: $27,210/mo
Union Square
45-45 people
4 Meeting Rooms
Bright Office Space in Midtown Manhattan
Bright Office Space in Midtown Manhattan
Bright Office Space in Midtown Manhattan

View More Photos

Sign up to see photos & pricing for every space.

115 W 30th St, Suite 1000

Entire Space: $29,960/mo
Midtown
28-55 people
5 Meeting Rooms
Sleek Spacious Midtown Office with Views
Sleek Spacious Midtown Office with Views
Sleek Spacious Midtown Office with Views

View More Photos

Sign up to see photos & pricing for every space.

250 W 39th St, Suite 1800

Entire Space: $29,230/mo
Garment District
26-53 people
6 Meeting Rooms
Full-Floor Office in the Heart of Flatiron with High-End Finishes
Full-Floor Office in the Heart of Flatiron with High-End Finishes
Full-Floor Office in the Heart of Flatiron with High-End Finishes

View More Photos

Sign up to see photos & pricing for every space.

126 5th Ave, Entire 4th Floor

Entire Space: $28,750/mo
Union Square
15-47 people
5 Meeting Rooms
Bright Office Space in Garment District

320-324 W 37th St, Suite 13

Entire Space: $23,820/mo
Garment District
24-48 people
3 Meeting Rooms
Spacious Furnished Office in NoMad
Spacious Furnished Office in NoMad
Spacious Furnished Office in NoMad

View More Photos

Sign up to see photos & pricing for every space.

171 Madison Ave, Entire 8th Floor

Entire Space: $40,600/mo
Midtown
28-56 people
3 Meeting Rooms
Creative Full Floor Office with High Ceilings in Flatiron
Creative Full Floor Office with High Ceilings in Flatiron
Creative Full Floor Office with High Ceilings in Flatiron

View More Photos

Sign up to see photos & pricing for every space.

126 5th Ave, Entire 3rd Floor

Entire Space: $27,210/mo
Union Square
45-45 people
4 Meeting Rooms
Bright Office Space in Midtown Manhattan
Bright Office Space in Midtown Manhattan
Bright Office Space in Midtown Manhattan

View More Photos

Sign up to see photos & pricing for every space.

115 W 30th St, Suite 1000

Entire Space: $29,960/mo
Midtown
28-55 people
5 Meeting Rooms
Sleek Spacious Midtown Office with Views
Sleek Spacious Midtown Office with Views
Sleek Spacious Midtown Office with Views

View More Photos

Sign up to see photos & pricing for every space.

250 W 39th St, Suite 1800

Entire Space: $29,230/mo
Garment District
26-53 people
6 Meeting Rooms
Full-Floor Office in the Heart of Flatiron with High-End Finishes
Full-Floor Office in the Heart of Flatiron with High-End Finishes
Full-Floor Office in the Heart of Flatiron with High-End Finishes

View More Photos

Sign up to see photos & pricing for every space.

126 5th Ave, Entire 4th Floor

Entire Space: $28,750/mo
Union Square
15-47 people
5 Meeting Rooms
Bright Office Space in Garment District

320-324 W 37th St, Suite 13

Entire Space: $23,820/mo
Garment District
24-48 people
3 Meeting Rooms