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

Rent/Lease Office 123 William St

Lease Office 123 William St

$ / SF SF Monthly Rent
Negotiable

Rent Sublease Office at 123 William St

$ / SF SF Monthly Rent
Negotiable

Nearby Sublease office Spaces for Rent

Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent
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
Interior office/person
Team Rooms
Suites

Nearby office Spaces for Rent

Address $ / SF SF Monthly Rent
William St & John Street $ 52
8,700
$ 37,337
Address $ / SF SF Monthly Rent
William St & John Street $ 56
5,000
$ 23,333
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent
William St & Between Fulton Street $ 45
35,200
$ 132,000
John St & Cliff Street $ 42
9,800
$ 34,300
Maiden Ln & Nassau Street $ 42
7,000
$ 24,791
Address $ / SF SF Monthly Rent
John St & Cliff Street $ 48
3,000
$ 11,875
Broadway & Maiden Lane $ 58
3,600
$ 17,250
Maiden Ln & Nassau Street $ 40
6,600
$ 22,275
Broadway & Maiden Lane $ 40
3,900
$ 12,837
Address $ / SF SF Monthly Rent
Broadway & Maiden Lane $ 40
1,800
$ 6,000
John St & Cliff Street $ 42
2,400
$ 8,300
Maiden Ln & Nassau Street $ 38
2,000
$ 6,250
Broadway & Maiden Lane $ 52
2,100
$ 9,187
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent

Retail Spaces for Rent at 123 William St

Rent Retail 123 William St

Rent Medical Space at 123 William St

Office Tenants Rented / Leased 123 William Street
  • Local Projects leased 10,389 SF
  • The Institute of Career Development leased 24,391 SF
  • The Urban Justice Center leased 20,000 SF
  • Hamlyn Williams leased 12,658 SF
  • George Arzt Communicati… leased 2,000 SF
  • New York City Youth Depa… leased 500 SF
  • Lavietis & Solowitz leased 2,667 SF
  • 123 Marketplace leased 6,500 SF
  • Liquidation Bureau leased 500 SF
  • Community Development… leased 500 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
  • SourceMedia leased 42,460 SF at 1 Whitehall St
  • Translation leased 35,000 SF at 10 Jay Street
  • Social Science Research Council leased 25,000 SF at 1 Pierrepont Plaza
  • Consulate General of the Kingdom of the Netherlands leased 17,000 SF at 1 Rockefeller Plaza
  • AM Investments leased 9,000 SF at 1 Liberty Plz
  • 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
Nearby Retail Tenants Leased
  • Life Time leased 74,000 SF at 1 Wall Street
  • Burger & Lobster leased 8,900 SF at 1 Bryant Park
  • Eddie Bauer leased 7,400 SF at 100 Fifth Ave
  • 10 Downing leased 3,400 SF at 10 Downing St
  • The Anne Frank Center leased 2,500 SF at 100 Church St
  • Sweetgreen leased 2,000 SF at 10 Hudson Yards
  • Duane Reade leased 1,888 SF at 100 Broadway
  • Gregory's Coffee leased 1,100 SF at 100 Wall St
  • Choza Taqueria leased 1,000 SF at 100 Park Ave
  • The Original Soup Man and Crema Lita leased 614 SF at 10 Rockefeller Plaza
$ / SF SF Monthly Rent
Please notify me when a new space is available
Tenant Broker’s Perspective: Return-to-office mandates are driving up rental prices at 123 William Street. This trend is projected to continue. Opportunities for subleases remain available at 123 William Street and in the nearby Insurance District neighborhood.
Find My Space!
123 William Street nyc
Thank you! we will be in touch.

Before you go please fill:


Search all rental options at 123 William St

123 William Street Property Overview

Building Address: 123 William St, New York NY 10038
Building Alternate Address: 123 William St
Zip Code:10038
Neighborhood:Insurance District
Borough:Manhattan
Stories:27
Year Built:1957
Building Class:A
Block & lot:00078-0004

123 William Street is located in the Financial District of Manhattan, New York City. There are two distinct buildings associated with this address, each with its own history.

First Building (1912): One of the buildings at this address was constructed in 1912. It is a significant structure in the area, with a current tax assessor's market value of $95,541,000. The building stands 26 stories tall and is classified as an office building with commercial spaces.

Second Building (1957): Another building at this location was designed by Emery Roth & Sons and completed in 1957. It is a commercial office skyscraper, standing 111 meters (365 feet) tall with 26 floors.

Both buildings contribute to the rich architectural landscape of Lower Manhattan, reflecting different eras of development in the area.

123 William Street, Manhattan, NYC

Located in the Financial District of Manhattan, 123 William Street is a prominent office building. The property features a mix of historical and modern elements, with its original construction dating back to 1912, though some sources indicate a rebuild or significant renovation in 1957.

Key Details:

  • Year Built: Originally 1912, with possible rebuild in 1957
  • Stories: 26 or 27, depending on the source
  • Building Size: Approximately 493,039 to 535,300 square feet
  • Location: Financial District, Manhattan

This building offers a prime location with easy access to major transportation hubs, making it an ideal address for businesses seeking a central location in New York City.


123 William Street offers a range of amenities, including:

  • Expert On-Site Management & Concierge Services: Dedicated support for a smooth workday.
  • USPS Drop-off & 24/7 Access: Essential mail services and anytime workspace access.
  • Free Parking: A rare perk in downtown Manhattan for added convenience.
  • Diverse Dining Options: On-site food court and restaurants for quick snacks or leisurely meals.
  • Efficient Transportation: Easy access with 12 passenger elevators, two service elevators, and two loading bays.
  • Atrium: A spacious interior area.
  • Food Court: Variety of dining options.
  • Restaurant: Convenient dining within the building.
  • Property Manager on Site: Immediate assistance available.

123 William Street in Manhattan, NYC, is a prominent office building in the Financial District. Notable tenants include:

  • Kaplan & Schultz
  • Knotel
  • Bisnow Media
  • Shareablee
  • Fundera
  • U.S. Social Security Administration
  • Cooper Robertson

123 William St, Manhattan, NYC, offers several internet providers:

Verizon Fios is a top choice for its high speeds and reliability, with plans starting at $49.99 and speeds up to 2.3 Gbps.

Astound Broadband Powered by RCN provides both cable and fiber services, known for low prices and unlimited data, with speeds up to 1.5 Gbps.

Spectrum offers cable internet with speeds up to 1 Gbps, available in most areas.


123 William Street is located in Manhattan, NYC, and offers convenient access to various transportation options.

Nearest Subway Stations:

  • Fulton St (1 min walk)
  • Cortlandt St (2 min walk)

Subway Lines:

  • 2
  • 3
  • 5
  • A
  • C
  • J
  • Z
  • N
  • R
  • W

Bus Stops:

  • New York - Broadway @ Cortlandt St (Northbound)
  • Broadway/Cortlandt St
  • Broadway At Cortlandt & Liberty Sts
  • Broadway & Liberty St

Bus Lines:

  • 120
  • BXM18
  • M15-SBS
  • M20

Train:

  • PATH (World Trade Center)

Cross Streets:

  • Broadway
  • Cortlandt Street
  • Liberty Street

Office Tenants Rented / Leased 123 William Street
  • Local Projects leased 10,389 SF
  • The Institute of Career Development leased 24,391 SF
  • The Urban Justice Center leased 20,000 SF
  • Hamlyn Williams leased 12,658 SF
  • George Arzt Communicati… leased 2,000 SF
  • New York City Youth Depa… leased 500 SF
  • Lavietis & Solowitz leased 2,667 SF
  • 123 Marketplace leased 6,500 SF
  • Liquidation Bureau leased 500 SF
  • Community Development… leased 500 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
  • SourceMedia leased 42,460 SF at 1 Whitehall St
  • Translation leased 35,000 SF at 10 Jay Street
  • Social Science Research Council leased 25,000 SF at 1 Pierrepont Plaza
  • Consulate General of the Kingdom of the Netherlands leased 17,000 SF at 1 Rockefeller Plaza
  • AM Investments leased 9,000 SF at 1 Liberty Plz
  • 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

Nearby Retail Tenants Leased
  • Life Time leased 74,000 SF at 1 Wall Street
  • Burger & Lobster leased 8,900 SF at 1 Bryant Park
  • Eddie Bauer leased 7,400 SF at 100 Fifth Ave
  • 10 Downing leased 3,400 SF at 10 Downing St
  • The Anne Frank Center leased 2,500 SF at 100 Church St
  • Sweetgreen leased 2,000 SF at 10 Hudson Yards
  • Duane Reade leased 1,888 SF at 100 Broadway
  • Gregory's Coffee leased 1,100 SF at 100 Wall St
  • Choza Taqueria leased 1,000 SF at 100 Park Ave
  • The Original Soup Man and Crema Lita leased 614 SF at 10 Rockefeller Plaza
Office Tenants Rented / Leased 123 William Street
  • Local Projects leased 10,389 SF
  • The Institute of Career Development leased 24,391 SF
  • The Urban Justice Center leased 20,000 SF
  • Hamlyn Williams leased 12,658 SF
  • George Arzt Communicati… leased 2,000 SF
  • New York City Youth Depa… leased 500 SF
  • Lavietis & Solowitz leased 2,667 SF
  • 123 Marketplace leased 6,500 SF
  • Liquidation Bureau leased 500 SF
  • Community Development… leased 500 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
  • SourceMedia leased 42,460 SF at 1 Whitehall St
  • Translation leased 35,000 SF at 10 Jay Street
  • Social Science Research Council leased 25,000 SF at 1 Pierrepont Plaza
  • Consulate General of the Kingdom of the Netherlands leased 17,000 SF at 1 Rockefeller Plaza
  • AM Investments leased 9,000 SF at 1 Liberty Plz
  • 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
Nearby Retail Tenants Leased
  • Life Time leased 74,000 SF at 1 Wall Street
  • Burger & Lobster leased 8,900 SF at 1 Bryant Park
  • Eddie Bauer leased 7,400 SF at 100 Fifth Ave
  • 10 Downing leased 3,400 SF at 10 Downing St
  • The Anne Frank Center leased 2,500 SF at 100 Church St
  • Sweetgreen leased 2,000 SF at 10 Hudson Yards
  • Duane Reade leased 1,888 SF at 100 Broadway
  • Gregory's Coffee leased 1,100 SF at 100 Wall St
  • Choza Taqueria leased 1,000 SF at 100 Park Ave
  • The Original Soup Man and Crema Lita leased 614 SF at 10 Rockefeller Plaza

Clemente Capital Testimonial

Clemente Capital testimonial Dear Mr. Sunderland, Thank you for performing an outstanding job of releasing Clemente Capital, Inc. from our lease and giving us an ideal new space for an affordable rent. You are truly an outstanding professional that one can proudly recommend to people who are looking for real estate services. Most of all, I gained new insights from you and consider you a neat down-to-earth person worth having as a friend. Again, Leo joins me in sending our thanks and good wishes. Sincerely, Lilia C. Clemente
🤝
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?
2. It Almost Always Costs You Nothing
3. Access to “Hidden” Inventory
4. Negotiating Beyond Base Rent
5. Time Savings & Process Management
6. Mitigating Risk (the “Gotchas”)
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.

Office Buildings by Class in Insurance District

Cambiar el idioma del sitio web a Español. Cambia la lingua del sito web in Italiano. Website-Sprache auf Deutsch umstellen. 将网站语言切换为中文。
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!