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

Rent/Lease Office 150 William St

$ / SF SF Monthly Rent
$ 43
35,200
$ 126,133

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 $ 2100 $ 2275 $ 775
Interior office/person $ 1350 $ 1775 $ 525
Team Rooms $ 10100 $ 9025 $ 5025
Suites $ 20100 $ 13025 $ 7025

Nearby office Spaces for Rent

Address $ / SF SF Monthly Rent
William St & John Street $ 50
8,700
$ 36,250
Address $ / SF SF Monthly Rent
William St & John Street $ 56
5,000
$ 23,333
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent
Maiden Ln & Nassau Street $ 41
7,000
$ 23,916
John St & Cliff Street $ 41
9,800
$ 33,483
Broadway & Maiden Lane $ 39
7,400
$ 24,050
Address $ / SF SF Monthly Rent
Maiden Ln & Nassau Street $ 40
6,600
$ 22,275
Broadway & Maiden Lane $ 58
3,600
$ 17,250
John St & Cliff Street $ 48
3,000
$ 11,875
Address $ / SF SF Monthly Rent
Maiden Ln & Nassau Street $ 40
2,000
$ 6,583
Broadway & Maiden Lane $ 52
2,100
$ 9,100
John St & Cliff Street $ 44
2,400
$ 8,700
Broadway & Maiden Lane $ 40
1,800
$ 6,000
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent

Retail Spaces for Rent at 150 William St

Rent Medical Space at 150 William St

$ / SF SF Monthly Rent
$ 42
35,200
$ 123,200
Office Tenants Rented / Leased 150 William Street
  • The Administration for Children's Services leased 450,000 SF
  • Consolidated Edison, Inc leased 500 SF
  • Administration for Childre… leased 28,421 SF
Nearby Office Tenants Leased
  • NYC Health + Hospitals leased 514,884 SF at 100 Pearl St
  • Phoenix Constructors leased 55,000 SF at 100 Broadway
  • Niche Media leased 45,000 SF at 100 Church St
  • 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
  • Postworks New York leased 11,000 SF at 100 Avenue of the Americas
  • AM Investments leased 9,000 SF at 1 Liberty Plz
  • Jared Finkell, MD leased 500 SF at 10 Downing St
  • Century Pharmacy leased 500 SF at 10 Rutgers St
Nearby Retail Tenants Leased
  • Life Time leased 74,000 SF at 1 Wall Street
  • Polo Ralph Lauren leased 11,000 SF at 1055 Madison Ave
  • New York Kids Club leased 4,000 SF at 11 Fifth Avenue
  • 10 Downing leased 3,400 SF at 10 Downing St
  • Chickpea leased 2,582 SF at 110 William St
  • The Anne Frank Center leased 2,500 SF at 100 Church St
  • Clean Table leased 2,000 SF at 101 Seventh Avenue
  • Duane Reade leased 1,888 SF at 100 Broadway
  • Gregory's Coffee leased 1,100 SF at 100 Wall St
  • Simit and Smith leased 400 SF at 11 Waverly Pl
Tenant Broker’s Perspective: Return-to-office mandates are driving up rental prices at 150 William Street. This trend is projected to continue. Opportunities for subleases remain available at 150 William Street and in the nearby Insurance District neighborhood.
Find My Space!
150 William Street nyc
Thank you! we will be in touch.

Before you go please fill:


Search all rental options at 150 William St

150 William Street Property Overview

Building Address: 150 William St, New York NY 10038
Building Name: Royal Insurance Bldg
Building Alternate Address: 150 William St
Zip Code:10038
Neighborhood:Insurance District
Borough:Manhattan
Stories:19
Year Built:1927
Building Class:B

150 William Street, located in the Financial District of Manhattan, New York City, has a rich history dating back to its construction in 1927. Originally built as the U.S. headquarters of the Royal Insurance Company, which was founded in Liverpool in 1845, this 20-story building is commonly known as the Royal Insurance Building.

The building features a total floor area of 463,679 square feet and underwent significant alterations in 1990. It offers a mix of open and partitioned office spaces and includes amenities like 12 passenger elevators and 3 freight elevators. Notable tenants include Royal Barbershop and Pride Optical.

150 William Street holds a significant place in Manhattan's commercial landscape with its historic charm and modern amenities, appealing to businesses seeking convenience and connectivity. The building is close to major landmarks like the World Trade Center and is highly accessible due to its proximity to public transportation options.

150 William Street is a notable office building in Manhattan, NYC, recognized for its historic architectural style. Built in 1927, it is located in the Financial District, offering proximity to key city landmarks such as City Hall and Subway lines. The building features a total floor area of approximately 463,679 square feet and includes 20 stories. It was last altered in 1990. The address is often associated with nearby landmarks like Pier 51 and is known for its accessibility and central location.


150 William Street, known as the Royal Insurance Building, is a historic 20-story office building in Manhattan's Financial District. It offers several notable amenities:

  • 24/7 Building Access: Ensuring convenience for businesses with flexible schedules.
  • Direct Subway Entrance: Easy access to the Fulton Street subway station, serving multiple lines (2, 3, 5, A, C, J, Z, N, R, W).
  • 12 Passenger Elevators and 3 Freight Elevators: Providing efficient movement throughout the building.
  • USPS Mailbox: Convenient for tenants.
  • Internet Providers: Major options available for connectivity.
  • Heavy Daytime Foot Traffic: Ideal for retail tenants due to proximity to subway stations.
  • Close Proximity to NYC Landmarks: Near City Hall and major business areas.
  • Office Features: Fully built-out offices, open floor plans, partitioned offices, conference rooms, kitchens, and private restrooms.

150 William St, Manhattan, NYC - Office Tenants

The Royal Insurance Building at 150 William Street in Manhattan's Financial District is home to several office tenants. One notable tenant is the New York City Administration for Children's Services, which uses the building as its main office. Other tenants include local businesses such as Royal Barbershop and Pride Optical.


At 150 William Street, Manhattan, NYC, major internet providers include:

  • Verizon: Offers fiber-optic internet with speeds up to 2.3 Gbps.
  • Spectrum: Provides cable internet with speeds up to 1 Gbps.

150 William Street, located in the heart of Manhattan, New York City, offers convenient access to various transportation options. The area is served by several subway lines, including the 2, 3, 4, 5, C, J, Z, A, N, R, and W trains, with nearby stations at Broad Street, Fulton Street, and Cortlandt Street.

Bus services in the area include the M15, M15-SBS, M103, M55, BXM18, SIM5, QM7, and QM8. Key bus stops are located at Broadway & Liberty Street, Broadway/Cedar Street, and Water Street/Maiden Lane.

The cross streets for 150 William Street are Broadway to the west, John Street to the east, Pine Street to the north, and Cedar Street to the south.

Office Tenants Rented / Leased 150 William Street
  • The Administration for Children's Services leased 450,000 SF
  • Consolidated Edison, Inc leased 500 SF
  • Administration for Childre… leased 28,421 SF

Nearby Office Tenants Leased
  • NYC Health + Hospitals leased 514,884 SF at 100 Pearl St
  • Phoenix Constructors leased 55,000 SF at 100 Broadway
  • Niche Media leased 45,000 SF at 100 Church St
  • 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
  • Postworks New York leased 11,000 SF at 100 Avenue of the Americas
  • AM Investments leased 9,000 SF at 1 Liberty Plz
  • Jared Finkell, MD leased 500 SF at 10 Downing St
  • Century Pharmacy leased 500 SF at 10 Rutgers St

Nearby Retail Tenants Leased
  • Life Time leased 74,000 SF at 1 Wall Street
  • Polo Ralph Lauren leased 11,000 SF at 1055 Madison Ave
  • New York Kids Club leased 4,000 SF at 11 Fifth Avenue
  • 10 Downing leased 3,400 SF at 10 Downing St
  • Chickpea leased 2,582 SF at 110 William St
  • The Anne Frank Center leased 2,500 SF at 100 Church St
  • Clean Table leased 2,000 SF at 101 Seventh Avenue
  • Duane Reade leased 1,888 SF at 100 Broadway
  • Gregory's Coffee leased 1,100 SF at 100 Wall St
  • Simit and Smith leased 400 SF at 11 Waverly Pl
Office Tenants Rented / Leased 150 William Street
  • The Administration for Children's Services leased 450,000 SF
  • Consolidated Edison, Inc leased 500 SF
  • Administration for Childre… leased 28,421 SF
Nearby Office Tenants Leased
  • NYC Health + Hospitals leased 514,884 SF at 100 Pearl St
  • Phoenix Constructors leased 55,000 SF at 100 Broadway
  • Niche Media leased 45,000 SF at 100 Church St
  • 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
  • Postworks New York leased 11,000 SF at 100 Avenue of the Americas
  • AM Investments leased 9,000 SF at 1 Liberty Plz
  • Jared Finkell, MD leased 500 SF at 10 Downing St
  • Century Pharmacy leased 500 SF at 10 Rutgers St
Nearby Retail Tenants Leased
  • Life Time leased 74,000 SF at 1 Wall Street
  • Polo Ralph Lauren leased 11,000 SF at 1055 Madison Ave
  • New York Kids Club leased 4,000 SF at 11 Fifth Avenue
  • 10 Downing leased 3,400 SF at 10 Downing St
  • Chickpea leased 2,582 SF at 110 William St
  • The Anne Frank Center leased 2,500 SF at 100 Church St
  • Clean Table leased 2,000 SF at 101 Seventh Avenue
  • Duane Reade leased 1,888 SF at 100 Broadway
  • Gregory's Coffee leased 1,100 SF at 100 Wall St
  • Simit and Smith leased 400 SF at 11 Waverly Pl

Isolar Enterprises, Inc. Testimonial

Isolar Enterprises, Inc. 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!