Expert Tenant Broker "No Fee"
We represent you, not the landlord

Rent/Lease Office 366 Madison Ave

$ / SF SF Monthly Rent
Negotiable
6,900
Negotiable
$ 81
7,200
$ 48,600

Nearby Sublease office Spaces for Rent

Address $ / SF SF Monthly Rent
Fifth Ave & East 44th Street $ 65
13,500
$ 73,125
Third Ave & East 39th Street $ 35
49,100
$ 143,208
Lexington Ave & East 43rd Street $ 54
12,900
$ 58,050
5th Ave & East 44th Street $ 69
9,600
$ 55,200
Park Ave & East 45th Street $ 100
9,700
$ 80,429
E 42nd St & Lexington Avenue $ 39
55,700
$ 181,025
Address $ / SF SF Monthly Rent
Park Ave & East 39th Street $ 99
4,200
$ 34,650
Fifth Ave & East 44th Street $ 50
3,300
$ 13,750
E 42nd St & Lexington Avenue $ 49
4,800
$ 19,600
5th Ave & East 44th Street $ 69
7,000
$ 40,250
Address $ / SF SF Monthly Rent
Fifth Ave & East 45th Street $ 50
2,100
$ 8,750
Address $ / SF SF Monthly Rent
Fifth Ave & East 45th Street $ 40
10,300
$ 34,333
Lexington Ave & East 41st Street $ 25
7,300
$ 15,056
Address $ / SF SF Monthly Rent
E 42nd St & Park Avenue $ 42
5,100
$ 17,850
Fifth Ave & East 44th Street $ 52
3,300
$ 14,162
E 42nd St & Lexington Avenue $ 50
4,800
$ 20,200
Lexington Ave & East 41st Street $ 26
5,600
$ 12,016
Madison Ave & East 40th Street $ 59
4,200
$ 20,562
E 41st St & Fifth Avenue $ 47
2,700
$ 10,575
Address $ / SF SF Monthly Rent
Fifth Ave & East 45th Street $ 52
2,100
$ 9,012
Lexington Ave & East 40th Street $ 41
2,100
$ 7,175
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent
Type of Space Class A/month Class B/month Class C/month
Windowed office/person $ 2100 $ 1745 $ 775
Interior office/person $ 1350 $ 1245 $ 525
Team Rooms $ 10100 $ 8495 $ 5025
Suites $ 20100 $ 12495 $ 7025

Nearby office Spaces for Rent

Address $ / SF SF Monthly Rent
Vanderbilt Ave & East 43rd Street $ 125
15,800
$ 164,583
Fifth Ave & East 46th Street $ 69
11,400
$ 65,550
Park Ave & East 41st Avenue $ 175
12,200
$ 177,916
Lexington Ave & East 42nd Street $ 69
7,400
$ 42,550
Third Ave & East 40th Street $ 60
27,700
$ 138,500
Park Ave & East 39th Street $ 105
12,400
$ 108,500
E 42nd St & Lexington Avenue $ 69
28,500
$ 163,875
Fifth Ave & East 40th Street $ 85
11,200
$ 79,333
Madison Ave & East 45th Street $ 85
14,200
$ 100,583
E 42nd St & Madison Avenue $ 84
12,700
$ 88,900
Address $ / SF SF Monthly Rent
Park Ave & East 40th Street $ 98
3,200
$ 26,133
E 45th St & Lexington Avenue $ 81
4,300
$ 29,025
Lexington Ave & East 42nd Street $ 67
4,000
$ 22,333
Third Ave & East 42nd Street $ 70
5,500
$ 32,083
E 42nd St & Lexington Avenue $ 58
4,100
$ 19,816
Vanderbilt Ave & East 44th Street $ 49
5,300
$ 21,641
Third Ave & East 41st Street $ 55
5,100
$ 23,375
Third Ave & East 41st Street $ 70
4,800
$ 28,000
Third Ave & Between East 44th Street $ 65
4,800
$ 26,000
Third Ave & East 46th Street $ 62
4,100
$ 21,183
Third Ave & East 39th Street $ 70
4,700
$ 27,416
Address $ / SF SF Monthly Rent
E 45th St & Lexington Avenue $ 75
2,400
$ 15,000
Lexington Ave & East 42nd Street $ 61
1,500
$ 7,625
Park Ave & East 41st Street $ 85
2,300
$ 16,291
E 44th St & East 44th Street $ 82
2,300
$ 15,716
Lexington Ave & East 41st Street $ 57
1,500
$ 7,125
Third Ave & East 41st Street $ 55
1,700
$ 7,791
Address $ / SF SF Monthly Rent
Fifth Ave & East 42nd Street $ 58
7,400
$ 35,766
E 42nd St & Park Avenue $ 59
9,700
$ 47,691
E 42nd St & Lexington Avenue $ 64
8,400
$ 44,800
Madison Ave & East 40th Street $ 65
14,600
$ 79,083
Vanderbilt Ave & East 44th Street $ 80
8,100
$ 54,337
Fifth Ave & East 45th Street $ 68
7,900
$ 44,766
E 44th St & Third Avenue $ 58
8,400
$ 40,600
E 45th St & Third Avenue $ 48
7,100
$ 28,400
Madison Ave & East 40th Street $ 58
16,000
$ 78,000
Address $ / SF SF Monthly Rent
E 45th St & Third Avenue $ 48
5,000
$ 20,000
Madison Ave & East 40th Street $ 56
6,900
$ 32,200
E 44th St & Third Avenue $ 48
4,500
$ 18,000
E 41st St & Fifth Avenue $ 50
4,000
$ 16,666
E 42nd St & Park Avenue $ 66
6,700
$ 36,850
Madison Ave & East 40th Street $ 76
3,600
$ 22,800
Madison Ave & East 41st Avenue $ 57
5,700
$ 27,075
Madison Ave & East 41st Avenue $ 62
2,600
$ 13,433
Lexington Ave & East 41st Street $ 61
3,700
$ 18,808
Vanderbilt Ave & East 44th Street $ 51
4,000
$ 17,000
Fifth Ave & East 45th Street $ 84
6,800
$ 47,600
Third Ave & Between East 44th Street $ 67
4,800
$ 26,800
E 42nd St & Lexington Avenue $ 56
3,300
$ 15,400
Address $ / SF SF Monthly Rent
E 46th St & Fifth Avenue $ 132
2,000
$ 22,000
Madison Ave & East 41st Avenue $ 55
2,000
$ 9,166
Lexington Ave & East 40th Street $ 43
2,100
$ 7,525
Fifth Ave & East 42nd Street $ 60
1,600
$ 8,000
Lexington Ave & East 44th Street $ 55
1,500
$ 6,875
E 42nd St & Lexington Avenue $ 61
2,200
$ 11,183
E 42nd St & Madison Avenue $ 69
2,100
$ 12,075
Second Ave & East 43rd Street $ 59
2,300
$ 11,308
Madison Ave & East 39th Street $ 52
1,900
$ 8,233
Address $ / SF SF Monthly Rent
Fifth Ave & Between East 42nd Street $ 84
9,200
$ 64,016
Fifth Ave & East 39th Street $ 52
7,300
$ 31,633
E 39th St & Fifth Avenue $ 39
7,900
$ 25,675
Address $ / SF SF Monthly Rent
Fifth Ave & Between East 42nd Street $ 84
6,000
$ 42,250
E 40th St & Lexington Avenue $ 50
3,000
$ 12,375
Address $ / SF SF Monthly Rent
E 40th St & Lexington Avenue $ 50
1,600
$ 6,733

Retail Spaces for Rent at 366 Madison Ave

Rent Medical Space at 366 Madison Ave

Office Tenants Rented / Leased 366 Madison Avenue
  • Hall Booth Smith leased 6,851 SF
  • FordHarrison leased 6,851 SF
  • Ortoli Rosenstadt leased 6,851 SF
  • L3C Capital leased 5,952 SF
  • Vocon Architecture Partners leased 6,851 SF
  • Diamond Castle Holdings leased 6,851 SF
  • Diamond Castle Holdings leased 6,851 SF
  • Bva Group LLC leased 0 SF
  • Binder & Schwartz leased 3,238 SF
  • Q BioMed Inc leased 1,370 SF
Nearby Office Tenants Leased
  • Boston Consulting Group leased 193,295 SF at 10 Hudson Yards
  • Yext leased 58,194 SF at 1 Madison Ave
  • Consulate General of the Kingdom of the Netherlands leased 17,000 SF at 1 Rockefeller Plaza
  • Gerling America Insurance Co. leased 14,853 SF at 100 Park Ave
  • RDA International leased 14,000 SF at 100 Vandam St
  • Postworks New York leased 11,000 SF at 100 Avenue of the Americas
  • Melkonian Capital Management leased 7,168 SF at 1 Bryant Park
  • SMEG USA leased 2,713 SF at 10 Rockefeller Plaza
  • Jared Finkell, MD leased 500 SF at 10 Downing St
  • Century Pharmacy leased 500 SF at 10 Rutgers St
Nearby Retail Tenants Leased
  • Polo Ralph Lauren leased 11,000 SF at 1055 Madison Ave
  • La Mar leased 9,000 SF at 11 Madison Ave
  • Burger & Lobster leased 8,900 SF at 1 Bryant Park
  • New York Kids Club leased 4,000 SF at 11 Fifth Avenue
  • 10 Downing leased 3,400 SF at 10 Downing St
  • Clean Table leased 2,000 SF at 101 Seventh Avenue
  • Sweetgreen leased 2,000 SF at 10 Hudson Yards
  • Choza Taqueria leased 1,000 SF at 100 Park Ave
  • The Original Soup Man and Crema Lita leased 614 SF at 10 Rockefeller Plaza
  • Simit and Smith leased 400 SF at 11 Waverly Pl
Tenant Broker’s Perspective: Return-to-office mandates are driving up rental prices at 366 Madison Avenue. This trend is projected to continue. Opportunities for subleases remain available at 366 Madison Avenue and in the nearby Grand Central neighborhood.
Find My Space!
366 Madison Avenue nyc
Thank you! we will be in touch.

Before you go please fill:


Search all rental options at 366 Madison Ave

366 Madison Avenue Property Overview

Building Address: 366 Madison Ave, New York NY 10017
Building Alternate Address: 366 Madison Ave
Zip Code:10017
Neighborhood:Grand Central
Borough:Manhattan
Stories:16
Year Built:1920
Building Class:B
Block & lot:01281-0056

366 Madison Avenue, located in Manhattan, New York City, was built in 1921. The building is classified as an office with commercial spaces, spanning 15 stories. It is situated in the Central Midtown area, with a current tax assessor's market value of $35,111,000.

The property was purchased on November 16, 2006, for $115,500,000. The building underwent alterations in 1987. It features a lot size of 6,025 square feet and a building area of 84,518 square feet.

366 Madison Avenue, New York, NY 10017

Alternate addresses:

  • 24-28 E 46th St, New York, NY 10017
  • 366-370 Madison Ave, New York, NY 10017

Neighborhood: Central Midtown, Manhattan

Year built: 1921

Building height: 16 stories

Total building size: Approximately 95,942 square feet

Close proximity to Grand Central Terminal


366 Madison Avenue offers several amenities, including:

  • Galley Pantry
  • Lobby Attendant

Key features of the building include:

  • 3-minute walk to Grand Central Station
  • Madison Avenue address
  • Dedicated floor options

Office Tenants at 366 Madison Avenue, Manhattan, NYC

Currently, specific tenant information for 366 Madison Avenue is not publicly detailed. However, the building is a 15-story office structure with commercial spaces available.

For more information on current and past tenants, please refer to commercial real estate databases or contact the building management directly.


Internet providers available at 366 Madison Ave, Manhattan, NYC, include:

  • Verizon Fios: Known for high speeds up to 2 Gbps and reliable service.
  • Astound Broadband Powered by RCN: Offers both cable and fiber services with unlimited data.
  • Spectrum: Provides cable internet with speeds up to 1 Gbps and widespread coverage.

Location: 366 Madison Ave, Manhattan, NYC

Nearest Cross Streets: East 44th Street and East 45th Street

Public Transportation:

  • Subway: 4, 5, M, N, S lines at Grand Central - 42 St Station
  • Bus: M1, M2, M3, M42, Q32, BXM4
  • Train: Grand Central Terminal (Hudson, Harlem, New Haven lines)
Office Tenants Rented / Leased 366 Madison Avenue
  • Hall Booth Smith leased 6,851 SF
  • FordHarrison leased 6,851 SF
  • Ortoli Rosenstadt leased 6,851 SF
  • L3C Capital leased 5,952 SF
  • Vocon Architecture Partners leased 6,851 SF
  • Diamond Castle Holdings leased 6,851 SF
  • Diamond Castle Holdings leased 6,851 SF
  • Bva Group LLC leased 0 SF
  • Binder & Schwartz leased 3,238 SF
  • Q BioMed Inc leased 1,370 SF

Nearby Office Tenants Leased
  • Boston Consulting Group leased 193,295 SF at 10 Hudson Yards
  • Yext leased 58,194 SF at 1 Madison Ave
  • Consulate General of the Kingdom of the Netherlands leased 17,000 SF at 1 Rockefeller Plaza
  • Gerling America Insurance Co. leased 14,853 SF at 100 Park Ave
  • RDA International leased 14,000 SF at 100 Vandam St
  • Postworks New York leased 11,000 SF at 100 Avenue of the Americas
  • Melkonian Capital Management leased 7,168 SF at 1 Bryant Park
  • SMEG USA leased 2,713 SF at 10 Rockefeller Plaza
  • Jared Finkell, MD leased 500 SF at 10 Downing St
  • Century Pharmacy leased 500 SF at 10 Rutgers St

Nearby Retail Tenants Leased
  • Polo Ralph Lauren leased 11,000 SF at 1055 Madison Ave
  • La Mar leased 9,000 SF at 11 Madison Ave
  • Burger & Lobster leased 8,900 SF at 1 Bryant Park
  • New York Kids Club leased 4,000 SF at 11 Fifth Avenue
  • 10 Downing leased 3,400 SF at 10 Downing St
  • Clean Table leased 2,000 SF at 101 Seventh Avenue
  • Sweetgreen leased 2,000 SF at 10 Hudson Yards
  • Choza Taqueria leased 1,000 SF at 100 Park Ave
  • The Original Soup Man and Crema Lita leased 614 SF at 10 Rockefeller Plaza
  • Simit and Smith leased 400 SF at 11 Waverly Pl
Office Tenants Rented / Leased 366 Madison Avenue
  • Hall Booth Smith leased 6,851 SF
  • FordHarrison leased 6,851 SF
  • Ortoli Rosenstadt leased 6,851 SF
  • L3C Capital leased 5,952 SF
  • Vocon Architecture Partners leased 6,851 SF
  • Diamond Castle Holdings leased 6,851 SF
  • Diamond Castle Holdings leased 6,851 SF
  • Bva Group LLC leased 0 SF
  • Binder & Schwartz leased 3,238 SF
  • Q BioMed Inc leased 1,370 SF
Nearby Office Tenants Leased
  • Boston Consulting Group leased 193,295 SF at 10 Hudson Yards
  • Yext leased 58,194 SF at 1 Madison Ave
  • Consulate General of the Kingdom of the Netherlands leased 17,000 SF at 1 Rockefeller Plaza
  • Gerling America Insurance Co. leased 14,853 SF at 100 Park Ave
  • RDA International leased 14,000 SF at 100 Vandam St
  • Postworks New York leased 11,000 SF at 100 Avenue of the Americas
  • Melkonian Capital Management leased 7,168 SF at 1 Bryant Park
  • SMEG USA leased 2,713 SF at 10 Rockefeller Plaza
  • Jared Finkell, MD leased 500 SF at 10 Downing St
  • Century Pharmacy leased 500 SF at 10 Rutgers St
Nearby Retail Tenants Leased
  • Polo Ralph Lauren leased 11,000 SF at 1055 Madison Ave
  • La Mar leased 9,000 SF at 11 Madison Ave
  • Burger & Lobster leased 8,900 SF at 1 Bryant Park
  • New York Kids Club leased 4,000 SF at 11 Fifth Avenue
  • 10 Downing leased 3,400 SF at 10 Downing St
  • Clean Table leased 2,000 SF at 101 Seventh Avenue
  • Sweetgreen leased 2,000 SF at 10 Hudson Yards
  • Choza Taqueria leased 1,000 SF at 100 Park Ave
  • The Original Soup Man and Crema Lita leased 614 SF at 10 Rockefeller Plaza
  • Simit and Smith leased 400 SF at 11 Waverly Pl

Panelz USA Testimonial

Panelz USA testimonial
🤝
Tenant Representation: Optimal Spaces acts exclusively as a "Tenant Broker," only representing tenants, never landlords.
⚖️
Unbiased Service: Avoiding conflicts of interest, they provide impartial service, showing a wider range of properties and negotiating the best price.
🗂️
Comprehensive Process: Agents guide clients end-to-end, offering market surveys, floor plans, pricing expectations, and industry contacts.
🐷
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.

Spanish Italian German Chinese
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.
Find My Space!