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Rent/Lease Office 421 Seventh Ave

Nearby Sublease office Spaces for Rent

Address $ / SF / Yr SF Monthly Rent
Broadway & West 36th Street $ 48
11,700
$ 46,800
Penn Plaza & West 33rd Street $ 41.5
29,000
$ 100,291
Bryant Park & Sixth Avenue $ 60
14,000
$ 70,000
Address $ / SF / Yr SF Monthly Rent
Broadway & West 36th Street $ 55.5
3,200
$ 14,800
Broadway & West 41st Street $ 56.5
4,700
$ 22,129
Fifth Ave & West 33rd Street $ 71
4,300
$ 25,441
Address $ / SF / Yr SF Monthly Rent
Broadway & West 41st Street $ 55
2,200
$ 10,083
Address $ / SF / Yr SF Monthly Rent
W 37th St & Sixth Avenue $ 33.5
11,400
$ 31,825
W 37th St & Avenue of the Americas $ 34.5
10,200
$ 29,325
Broadway & West 37th Street $ 42
11,100
$ 38,850
Seventh Ave & West 38th Street $ 38
7,700
$ 24,383
W 40th St & Seventh Avenue $ 38
15,100
$ 47,816
Eighth Ave & West 34th Street $ 54
8,900
$ 40,050
Address $ / SF / Yr SF Monthly Rent
Seventh Ave & West 38th Street $ 48.5
4,200
$ 16,975
W 37th St & Sixth Avenue $ 35
3,500
$ 10,208
W 40th St & Eighth Avenue $ 41.5
2,600
$ 8,991
Broadway & West 37th Street $ 41
6,100
$ 20,841
Address $ / SF / Yr SF Monthly Rent
Seventh Ave & West 38th Street $ 47
2,100
$ 8,225
Tenth Ave & West 37th Street $ 46.5
2,200
$ 8,525
Penn Plaza & Eighth Avenue $ 40
1,800
$ 6,000
Fifth Ave & East 35th Street $ 40
2,100
$ 7,000
W 36th St & Between Eighth Avenue $ 38
2,400
$ 7,600
Address $ / SF / Yr SF Monthly Rent
W 35th St & Seventh Avenue $ 33
7,500
$ 20,625
W 30th St & Fifth Avenue $ 30
7,100
$ 17,750
W 36th St & Eighth Avenue $ 33
7,800
$ 21,450
Address $ / SF / Yr SF Monthly Rent
Penn Plaza & West 30th Street $ 48
2,500
$ 10,000
W 38th St & Eighth Avenue $ 35
4,400
$ 12,833
W 35th St & Seventh Avenue $ 35.5
5,300
$ 15,679
W 36th St & Eighth Avenue $ 50.5
3,700
$ 15,570
W 37th St & Ninth Avenue $ 40
4,500
$ 15,000
W 36th St & Avenue of the Americas $ 45
3,400
$ 12,750
W 30th St & Fifth Avenue $ 33
5,000
$ 13,750
Broadway & West 32nd Street $ 46.28
3,500
$ 13,498
Address $ / SF / Yr SF Monthly Rent
Penn Plaza & West 30th Street $ 47
2,000
$ 7,833
W 36th St & Eighth Avenue $ 49
2,400
$ 9,800
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 / Yr SF Monthly Rent
Broadway & West 41st Street $ 70.5
13,200
$ 77,550
Fifth Ave & West 38th Street $ 56.5
17,600
$ 82,866
Broadway & West 39th Street $ 59
10,900
$ 53,591
1 Plz & West 33rd Street $ 105
19,100
$ 167,125
W 40th St & Avenue of the Americas $ 74.5
8,500
$ 52,770
Address $ / SF / Yr SF Monthly Rent
Broadway & West 37th Street $ 67.5
5,500
$ 30,937
W 38th St & Avenue of the Americas $ 56
3,500
$ 16,333
Broadway & West 41st Street $ 65.5
6,800
$ 37,116
Broadway & West 36th Street $ 65.5
4,600
$ 25,108
2 & West 31st Street $ 140.5
5,300
$ 62,054
Fifth Ave & West 38th Street $ 61
3,800
$ 19,316
1 Plz & West 33rd Street $ 105
3,200
$ 28,000
Address $ / SF / Yr SF Monthly Rent
Broadway & West 37th Street $ 67.5
2,300
$ 12,937
1 Plz & West 33rd Street $ 98
2,400
$ 19,600
Address $ / SF / Yr SF Monthly Rent
Eighth Ave & West 36th Street $ 40.5
7,500
$ 25,312
W 39th St & Eighth Avenue $ 40
7,700
$ 25,666
W 33rd St & Fifth Avenue $ 40.5
7,100
$ 23,962
Eighth Ave & West 35th Street $ 39
7,100
$ 23,075
Eighth Ave & W 35th Street $ 40
8,000
$ 26,666
W 37th St & Avenue of the Americas $ 46.5
8,600
$ 33,325
Tenth Ave & West 37th Street $ 49.5
7,900
$ 32,587
W 36th St & Sixth Avenue $ 46.5
9,600
$ 37,200
Broadway & West 38th Street $ 54
9,500
$ 42,750
Seventh Ave & West 37th Street $ 56
10,300
$ 48,066
Address $ / SF / Yr SF Monthly Rent
Seventh Ave & West 38th Street $ 52
3,100
$ 13,433
W 35th St & Avenue of the Americas $ 29
4,400
$ 10,633
Eighth Ave & West 36th Street $ 36
4,700
$ 14,100
Address $ / SF / Yr SF Monthly Rent
Eighth Ave & West 36th Street $ 42
2,200
$ 7,700
W 39th St & Ninth Avenue $ 39
1,800
$ 5,850
W 38th St & Fifth Avenue $ 35
2,200
$ 6,416
Eighth Ave & West 35th Street $ 35
1,700
$ 4,958
Tenth Ave & West 37th Street $ 44
2,200
$ 8,066
W 40th St & Eighth Avenue $ 47.5
1,900
$ 7,520
Broadway & West 38th Street $ 52
1,900
$ 8,233
7th Ave & Between Seventh Avenue $ 57
1,600
$ 7,600
Avenue of the Americas & West 39th Street $ 61
2,300
$ 11,691
Avenue of the Americas & West 31st Street $ 79
2,400
$ 15,800
Address $ / SF / Yr SF Monthly Rent
W 35th St & Seventh Avenue $ 40.5
8,800
$ 29,700
W 39th St & Eighth Avenue $ 36
9,200
$ 27,600
Eighth Ave & West 36th Street $ 42
16,000
$ 56,000
W 35th St & Seventh Avenue $ 35
7,600
$ 22,166
Eighth Ave & West 39th Street $ 41
11,400
$ 38,950
Address $ / SF / Yr SF Monthly Rent
W 35th St & Seventh Avenue $ 40
3,900
$ 13,000
W 35th St & Eighth Avenue $ 33.5
3,300
$ 9,212
Seventh Ave & West 30th Street $ 35
3,800
$ 11,083
W 38th St & Fifth Avenue $ 39
2,700
$ 8,775
Eighth Ave & West 36th Street $ 40.5
5,800
$ 19,575
Address $ / SF / Yr SF Monthly Rent
W 35th St & Seventh Avenue $ 35.5
2,300
$ 6,804
W 38th St & Eighth Avenue $ 36.46
2,100
$ 6,380
W 39th St & Eighth Avenue $ 39.5
1,600
$ 5,266
Eighth Ave & West 36th Street $ 38
1,600
$ 5,066
W 32nd St & Ninth Avenue $ 50
1,800
$ 7,500
W 32nd St & Broadway $ 43
2,100
$ 7,525

Retail Spaces for Rent at 421 Seventh Ave

Rent Retail 421 Seventh Ave

$ / SF / Yr SF Monthly Rent
Negotiable

Rent Medical Space at 421 Seventh Ave

Office Tenants Rented / Leased 421 Seventh Avenue
  • Nufami Inc. leased 490 SF
  • Cho CPA leased 580 SF
  • Adams Associates leased 329 SF
  • Adams Associates Inc. leased 1,200 SF
  • Vision Tours & Travel leased 0 SF
  • Eretz Israel Movement leased 500 SF
Nearby Office Tenants Leased
  • Cach leased 43,050 SF at 256 West 38th St
  • BBDO leased 41,000 SF at 1375 Broadway
  • Oce Business Services leased 41,000 SF at 460 West 34th St
  • Mason Tender's District Council Welfare Fund leased 40,000 SF at 520 Eighth Avenue
  • Mueser Rutledge Consulting leased 37,000 SF at 14 Penn Plaza
  • Gina Group leased 36,102 SF at 10 West 33rd Street
  • The Oved Group leased 35,800 SF at 31 West 34th St
  • Knotel leased 35,286 SF at 22 West 38th Street
  • Cicatelli Associates leased 33,446 SF at 505 Eighth Ave
  • Primary leased 31,083 SF at 251 West 30th Street
Nearby Retail Tenants Leased
  • Designer Concepts Distribution leased 4,000 SF at 141 West 36th St
  • GameStop leased 4,000 SF at 50 West 34th St
  • Amici 36 leased 4,000 SF at 519 Eighth Ave
  • Apparel Trading International leased 4,000 SF at 149 West 36th St
  • J.C. Nova leased 3,600 SF at 42 West 38th St
  • Consulate General of Honduras leased 3,500 SF at 255 West 36th St
  • Wasabi leased 3,400 SF at 561 Seventh Ave
  • PYA Importer leased 3,195 SF at 35 West 36th Street
  • Scott Galin and Darell Handler, Handler Real Estate leased 3,100 SF at 8 West 38th Street
  • Neutral Ground leased 3,000 SF at 15 West 37th St
$ / 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 421 Seventh Avenue. This trend is projected to continue. Opportunities for subleases remain available at 421 Seventh Avenue and in the nearby Penn Plaza/Garment neighborhood.
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Why Optimal Spaces Tenant Broker

  • Lease negotiation: full terms, renewals, expansion options
  • Cost analysis, inventory identification, negotiating scope
  • Risk mitigation against hidden pitfalls

Cost Savings

  • Negotiate 30+ leasing points to prevent hidden costs
  • Save 10–15% on total leasing costs
  • Save 100–200 hours filtering unviable spaces
  • Property access via broker databases and networks (off-market, subleases, future availability)

Alone or With Other Brokers

  • Managing agents owe fiduciary duty to landlords, seeking maximum price and terms rather than tenant savings.
  • Inherent conflict of interest as most brokers represent landlords
  • Risk of weaker terms and overlooked hidden costs
  • Heavy workload falls on you while best spaces are missed

421 Seventh Avenue Property Overview

Building Address: 421 Seventh Ave, New York NY 10001
Building Name: Sports Plaza Building
Building Alternate Address: 421 7th Ave
Zip Code:10001
Neighborhood:Penn Plaza/Garment
Borough:Manhattan
Stories:0
Year Built:1922
Building Class:B
Block & lot:00809-0001

History of 421 Seventh Avenue, Manhattan, NYC

421 Seventh Avenue, located at the northeast corner of Seventh Avenue and 33rd Street in Manhattan, was completed in 1927. The building was designed by architect William Van Alen, who was independently hired by the Childs Real Estate Company, a sister business of the Childs Unique Dairy Company known for its early restaurant chains in the United States. Van Alen, who later famously designed the Chrysler Building, had previously worked with Childs on a nearby project at 377 Fifth Avenue.

The 14-story office building initially housed a diverse group of tenants including the Cutler Realty Co., the New York offices of the National Highway Users Conference, the Diamond Die Company of America, and the National Radio Associates. In 1928, tenants also included CoMo Modes, Inc., a company following a direct sales model employing housewives to market dresses from their homes.

In 1945, the Childs Real Estate Company sold the property to Arnold Gumowitz but retained the lease for its restaurant space. Throughout the mid-20th century, it continued to accommodate a range of offices such as real estate firms, medical professionals, export companies, and civil liberties organizations like the Emergency Civil Liberties Committee and the group Youth Against the House Un-American Activities Committee, reflecting the building's connection to notable political and social movements.

By 1980, a large billboard was installed, significantly obscuring Van Alen's architectural design, with further signage and awnings altering the building's original appearance. Later tenants included the National Jewish Center for Learning and Leadership and the Jewish American Society for Historic Preservation.

From 2012, the building was home to the Houdini Museum of New York on its third floor, a unique attraction embedded within a magic shop headquarters producing trick cards, coins, and other magical paraphernalia.

421 Seventh Avenue is a historic office building located in Manhattan, NYC. It was originally constructed in 1926 and designed by architect William Van Alen, featuring a cautious Art Deco design with a steel-frame construction that allows for extensive use of glass in its upper floors.

The building is situated at the corner of Seventh Avenue and West 33rd Street, directly across from Penn Station and Madison Square Garden. Its location provides excellent pedestrian access and visibility, making it a prime spot in Midtown.

Over the years, the building has housed a diverse range of tenants, including real estate companies, medical offices, and civil liberties organizations. Notably, it once included the Houdini Museum of New York.

Today, the building is part of a vibrant neighborhood with significant commercial and retail activity. Despite its age, the area remains popular due to its proximity to major transportation hubs and attractions like Penn Station and Times Square.


Amenities at 421 Seventh Avenue, Manhattan, NYC

421 Seventh Avenue is a Class B office building originally built in 1926, featuring a total of 67,114 square feet of office and retail space over 15 stories.

The building offers a 24/7 attended lobby providing secure and convenient access at all hours, and tenant-controlled HVAC systems for personalized climate comfort.

Office spaces boast loft-style designs with high ceilings (approximately 11 feet) and abundant natural light from large windows that provide open views, enhancing the workspace environment.

Other features include freight elevators, renovated common corridors, and open-plan layouts that support flexible office configurations and move-in ready conditions.

Its prime Midtown location provides excellent connectivity, being steps from Penn Station and multiple subway lines (ACEQRNDBF and others), alongside proximity to various retail and dining options on the ground floor.

The building integrates modern mechanical systems and maintains a balance of original architectural character with contemporary office needs.


421 Seventh Avenue, Manhattan, NYC

Office Tenants Rented / Leased

Current Office Space Overview

421 Seventh Avenue is a Class B, 15-story office building located in the Penn Plaza/Garment neighborhood of Manhattan, built in 1926. The building totals approximately 67,114 square feet, with around 2,475 square feet currently available for lease, divided into two spaces including retail and restaurant uses on the ground floor.

Leased office spaces include a 1,247 square foot loft-style corner unit on the 14th floor featuring high ceilings, abundant natural light, tenant-controlled HVAC, and 24/7 attended lobby access. This suite offers excellent views and is move-in ready with options for tenant-specific improvements.

Notable Historical Tenants

  • Cutler Realty Co.
  • National Highway Users Conference (New York offices)
  • Diamond Die Company of America
  • National Radio Associates
  • CoMo Modes, Inc. (sales agency)
  • Emergency Civil Liberties Committee (1940s–Cold War era)
  • National Jewish Center for Learning and Leadership (1980s)
  • Jewish American Society for Historic Preservation (2017)
  • Houdini Museum of New York (opened 2012, 3rd floor)

General Features of the Leased Office Spaces

  • Ceiling Height: 11 feet
  • Loft Style Layout with Open Plan and Open Views
  • Carpet Flooring
  • Freight Elevator Access
  • Tenant-controlled HVAC system
  • 24/7 Attended Lobby
  • Location Advantage: Steps from Penn Station, LIRR, and multiple subway lines (ACEQRNDBF and 239)

Neighborhood and Accessibility

421 Seventh Avenue is situated in Chelsea, Manhattan, within walking distance of multiple key transit points such as 34th Street–Penn Station, 33rd Street subway, and Herald Square. The area scores extremely high on walkability, transit, and bike accessibility.


  • Verizon Fios - Known for its high speeds up to 2 Gbps and reliable service. Plans start at $49.99.
  • Astound Broadband Powered by RCN - Offers fiber services with speeds up to 1.5 Gbps. Plans start at $35.
  • Spectrum - Provides cable services with speeds up to 1 Gbps. Plans start at $30.

421 Seventh Ave, Manhattan, NYC - Transportation and Cross Streets

421 Seventh Avenue is located in Midtown Manhattan, near the vibrant intersection of 7th Avenue and 33rd to 34th Streets.

Nearby Cross Streets: West 33rd Street, West 34th Street

Subway Access

  • 34th Street–Penn Station (2 minutes walk) – serving 1, 2, 3, A, C, E lines
  • 28th Street (6 minutes walk) – serving 1 line
  • 33rd Street (4 minutes walk) – serving 6 line
  • 34th Street–Herald Square (4 minutes walk) – serving B, D, F, M, N, Q, R, W lines
  • 42nd Street–Times Square (9 minutes walk) – serving 1, 2, 3, 7, N, Q, R, W, S lines

Bus Routes Nearby

  • M104
  • M20
  • QM10
  • 320
  • 50TH ST

Train and Commuter Rail Access

  • Long Island Rail Road (LIRR) at Penn Station
  • Metro-North via Grand Central (nearby)
  • PATH trains from New Jersey at nearby transit hubs

Notable Transit Hubs Nearby

  • Penn Station – major Amtrak, LIRR, NJ Transit hub
  • Port Authority Bus Terminal (within walking distance)
  • Grand Central Station (nearby, connected via subway and LIRR terminal)

Walking access to numerous bus stops and subway entrances along 7th Avenue and cross streets including West 32nd, 33rd, 34th, 37th, and 42nd Streets.

Office Tenants Rented / Leased 421 Seventh Avenue
  • Nufami Inc. leased 490 SF
  • Cho CPA leased 580 SF
  • Adams Associates leased 329 SF
  • Adams Associates Inc. leased 1,200 SF
  • Vision Tours & Travel leased 0 SF
  • Eretz Israel Movement leased 500 SF
Nearby Office Tenants Leased
  • Cach leased 43,050 SF at 256 West 38th St
  • BBDO leased 41,000 SF at 1375 Broadway
  • Oce Business Services leased 41,000 SF at 460 West 34th St
  • Mason Tender's District Council Welfare Fund leased 40,000 SF at 520 Eighth Avenue
  • Mueser Rutledge Consulting leased 37,000 SF at 14 Penn Plaza
  • Gina Group leased 36,102 SF at 10 West 33rd Street
  • The Oved Group leased 35,800 SF at 31 West 34th St
  • Knotel leased 35,286 SF at 22 West 38th Street
  • Cicatelli Associates leased 33,446 SF at 505 Eighth Ave
  • Primary leased 31,083 SF at 251 West 30th Street
Nearby Retail Tenants Leased
  • Designer Concepts Distribution leased 4,000 SF at 141 West 36th St
  • GameStop leased 4,000 SF at 50 West 34th St
  • Amici 36 leased 4,000 SF at 519 Eighth Ave
  • Apparel Trading International leased 4,000 SF at 149 West 36th St
  • J.C. Nova leased 3,600 SF at 42 West 38th St
  • Consulate General of Honduras leased 3,500 SF at 255 West 36th St
  • Wasabi leased 3,400 SF at 561 Seventh Ave
  • PYA Importer leased 3,195 SF at 35 West 36th Street
  • Scott Galin and Darell Handler, Handler Real Estate leased 3,100 SF at 8 West 38th Street
  • Neutral Ground leased 3,000 SF at 15 West 37th St

Sapphire Office Solutions Testimonial

Sapphire Office Solutions testimonial To Whom It May Concern: I am writing this letter of recommendation to acknowledge the outstanding job performed by Mr. Stephen Sunderland of Optimal Spaces, Incorporated, in regards to locating and executing a great sublease and direct lease extension. In addition to finding the sublease, Stephen also add a long term extension to our direct lease at a great price. We never would have completed this transaction without Stephen's persistency, expertise, and diligence. We attempted to work with other brokers prior to meeting Stephen (discovered Stephen from advertisement) and he was the only broker who listened to our needs and took us to spaces that fit all OUR requirements, not his. We would highly recommend Mr. Sunderland and his company without hesitation. Sincerely, Paul Holstein President
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