Rent Office 673 Madison Avenue

Rent Sublease Office - 38 E 23rd St

$ / SF SF Monthly Rent
$ / SF SF Monthly Rent
$ / SF SF Monthly Rent

Rent Nearby Office - 38 E 23rd St

Address $ / SF SF Monthly Rent
Madison Ave & East 40th Street $ 60 1,500 $ 7,500
Fifth Ave & East 45th Street $ 50 2,100 $ 8,750
Fifth Ave & West 47th Street $ 61 1,300 $ 6,608
Address $ / SF SF Monthly Rent
Park Ave S & East 31st Street $ 44 3,300 $ 12,045
Park Avenue & East 33rd Street $ 35 5,000 $ 14,583
Fifth Ave & West 33rd Street $ 51 7,900 $ 33,443
Address $ / SF SF Monthly Rent
Fifth Ave & West 33rd Street $ 47 20,500 $ 79,608
Third Ave & East 39th Street $ 45 10,000 $ 37,500
Park Ave & East 40th Street $ 84 11,000 $ 76,816
Address $ / SF SF Monthly Rent
Broadway & Between East 19th Street $ 65 1,900 $ 10,291
Fifth Ave & West 21st Street $ 50 1,900 $ 7,916
Park Ave S & East 27th Street $ 240 1,600 $ 32,000
Address $ / SF SF Monthly Rent
Madison Square W & West 25th Street $ 54 5,700 $ 25,650
Madison Ave & East 26th Street $ 50 7,700 $ 31,955
Fifth Ave & East 19th Street $ 77 8,800 $ 56,466
Address $ / SF SF Monthly Rent
Madison Square W & West 25th Street $ 49 12,500 $ 51,041
Fifth Ave & East 16th Street $ 42 10,100 $ 35,350
Madison Ave & East 32nd Street $ 44 18,400 $ 67,466
Address $ / SF SF Monthly Rent
Fifth Ave & Between West 13th Street $ 45 1,500 $ 5,625
W 27th St & Seventh Avenue $ 38 1,400 $ 4,433
Seventh Ave & West 29th Street $ 40 1,600 $ 5,333
Address $ / SF SF Monthly Rent
W 23rd St & Avenue of America $ 39 5,600 $ 18,200
W 18th St & Sixth Avenue $ 48 5,600 $ 22,400
W 29th St & Avenue of the Americas $ 32 5,000 $ 13,333
Address $ / SF SF Monthly Rent
W 25th St & Broadway $ 51 16,300 $ 69,003
Rent Coworking Office
Type of Space Class A Class B Class C
Windowed office/person $ 2,000/mo $ 1,250/mo $ 750/mo
Interior office/person $ 1,250/mo $ 750/mo $ 500/mo

Rent Nearby Office - 38 E 23rd St

Address $ / SF SF Monthly Rent
Park Ave S & East 31st Street $ 54 1,900 $ 8,498
Park Ave & East 34th Street $ 56 1,800 $ 8,407
1 Plz & West 33rd Street $ 98 2,400 $ 19,600
Address $ / SF SF Monthly Rent
Madison Ave & East 25th Street $ 80 7,100 $ 47,496
Madison Ave & East 25th Street $ 89 4,800 $ 35,600
Fifth Ave & West 26th Street $ 48 9,100 $ 36,020
Address $ / SF SF Monthly Rent
Madison Ave & Between East 23rd Street $ 124 28,600 $ 294,341
Madison Ave & East 25th Street $ 80 82,800 $ 553,897
Madison Ave & East 25th Street $ 85 13,400 $ 94,916
Address $ / SF SF Monthly Rent
E 21st St & Broadway $ 35 1,500 $ 4,375
Broadway & East 20th Street $ 76 2,000 $ 12,666
Park Ave S & East 26th Street $ 65 2,100 $ 11,375
Address $ / SF SF Monthly Rent
Park Ave S & East 22nd Street $ 47 4,500 $ 17,718
E 21st St & Broadway $ 32 4,500 $ 12,000
E 23rd St & Park Avenue $ 33 6,100 $ 16,775
Address $ / SF SF Monthly Rent
Park Ave S & East 22nd Street $ 48 13,700 $ 55,228
Park Ave S & East 23rd Street $ 57 12,900 $ 61,678
Park Ave S & East 24th Street $ 62 17,100 $ 87,637
Address $ / SF SF Monthly Rent
E 23rd St & Broadway $ 53 1,200 $ 5,300
E 21st St & Between Park Avenue S $ 45 1,000 $ 3,779
W 22nd St & Fifth Avenue $ 31 1,300 $ 3,347
Address $ / SF SF Monthly Rent
E 23rd St & Park Avenue $ 120 2,500 $ 25,000
Broadway & East 21st Street $ 58 4,100 $ 19,816
Park Ave S & East 24th Street $ 42 4,000 $ 14,000
Address $ / SF SF Monthly Rent
Broadway & East 18th Street $ 67 11,200 $ 62,439
W 22nd St & Fifth Avenue $ 55 11,900 $ 54,541
W 23rd St & Avenue of the Americas $ 45 16,900 $ 63,375

Rent Nearby Coworking Office

Type of Space Class A Class B Class C
Windowed office/person $ 2,000/mo $ 1,250/mo $ 1,000/mo
Interior office/person $ 1,250/mo $ 750/mo $ 500/mo
673 Madison Avenue nyc
Thank you! we will be in touch.

Before you go please fill:


Lease 673 Madison Avenue

Rent 673 Madison Avenue Property Overview

Bulding Address: 38 E 23rd St
Building Alternate address: 673 Madison Ave
Zip Code:10010
Neighborhood:Gramercy Park
Borough:Manhattan
Stories:4
Year Built:1920
Building Class:C


38 East 23rd Street, located in the Flatiron District of Manhattan, New York City, has a rich history. The building was constructed in 1920 and has since been altered, with the most recent changes made in 1987.

The property is classified as an office building with commercial spaces, categorized as O5, indicating it is between one to six stories high. It currently stands at four stories and has a total building area of 8,216 square feet, situated on a lot of 2,666 square feet.

Historically, the Flatiron District has been a hub for commercial and residential development, with 23rd Street itself being part of the Commissioners' Plan of 1811, which laid out the grid system for Manhattan. The area is known for its iconic landmarks like the Flatiron Building and the Metropolitan Life Insurance Company Tower, both of which have contributed to the district's architectural and cultural significance.

Today, 38 East 23rd Street continues to be a part of this vibrant neighborhood, offering a blend of historical charm and modern functionality.

To convert the address "38 E 23rd St, Manhattan, NYC" into HTML and save it in a Django model field, you would typically store it as a string. However, if you want to format it as HTML for display purposes, you could wrap it in HTML tags. Here's how you might represent it:

38 E 23rd St, Manhattan, NYC

If you want to include additional HTML formatting, such as bolding or italics, you could do so like this:

38 E 23rd St, Manhattan, NYC

In a Django model, you would store this as a string in a `CharField` or `TextField`, depending on the length and complexity of the data you expect to store. python from django.db import models class AddressModel(models.Model): address = models.TextField() # For longer or more complex addresses # or address = models.CharField(max_length=200) # For shorter addresses Then, when saving the address, you would assign it as a string: python address_obj = AddressModel(address="

38 E 23rd St, Manhattan, NYC

") address_obj.save() However, storing HTML directly in the database is generally not recommended unless you have a specific reason for doing so. Instead, you might store the plain text and apply HTML formatting in your templates when displaying the data.

38 E 23rd St, Manhattan, NYC Building Amenities:

  • Bus Line
  • Metro/Subway
  • Surface Parking
  • Covered Parking
  • Leasing Opportunities for Retail
  • Located in the Flatiron District

38 E 23rd St, Manhattan, NYC

This property is located in the Flatiron District of Manhattan, New York City. It is an Office with Commercial building, classified as O5, with a total area of 8,216 square feet and four stories. The building was constructed in 1920 and last altered in 1987.

Current Tenants

Unfortunately, the current list of office and retail tenants by type of business is not available in the provided data. However, the building offers a variety of spaces for lease, including office, retail, restaurant, medical, and showroom spaces.

Leasing Opportunities

  • Retail/Office/Showroom/Medical Space: Up to 6,846 square feet available for rent.
  • Location: Flatiron District, Manhattan, NYC.
  • Neighborhood Amenities: Close proximity to public transit, shopping, and dining options.

Property Details

  • Year Built: 1920
  • Year Last Altered: 1987
  • Building Class: Office with Commercial - 1 to 6 Stories (O5)
  • Total Square Feet: 8,216
  • Stories: 4
  • Lot Size: Approximately 0.061 acres

Neighborhood Overview

The Flatiron District is known for its vibrant atmosphere, historic architecture, and excellent accessibility to public transportation. It offers a mix of upscale shopping, dining, and entertainment options.


To convert the text into HTML and save it in a Django model field, you can use a simple HTML structure. Here's how you might format the information about internet providers at 38 E 23rd St, Manhattan, NYC:

Internet Providers at 38 E 23rd St, Manhattan, NYC:

  • Verizon Fios: Known for high speeds up to 2 Gbps, reliable service, and competitive pricing starting at $49.99.
  • Astound Broadband Powered by RCN: Offers cable and fiber services with low prices and unlimited data usage.
  • Spectrum: Provides cable internet with speeds up to 1 Gbps, no data caps, and bundles starting at $30.
  • T-Mobile 5G Home Internet: Offers wireless internet with speeds between 133 Mbps and 415 Mbps, starting at $60 per month.
This HTML can be saved directly into a Django model field that supports HTML content. Ensure that the field is defined as a `TextField` or similar in your Django model to accommodate HTML content. Here's a basic example of how you might define such a field in a Django model: python from django.db import models class InternetProviderInfo(models.Model): location = models.CharField(max_length=200) provider_info = models.TextField() # This field can hold HTML content You can then save the HTML content into the `provider_info` field. To display this content in a Django template, ensure you use the `| safe` filter to render the HTML properly: {{ internet_provider_info.provider_info | safe }}

38 E 23rd St, Manhattan, NYC is conveniently located near several transportation options:

  • Subway: The nearest subway station is the 23rd Street station on the IRT Lexington Avenue Line (6 train), located at Park Avenue South.
  • Bus: Nearby bus stops include Avenue C/E 23 St, E 23 St/Av C, and Fdr/E 23 St, serving routes such as M15-SBS, M23-SBS, and M34A-SBS.
  • Train: The Harlem Line is accessible nearby.

Cross streets include:

  • Park Avenue South
  • Lexington Avenue
  • Madison Avenue
  • Avenue C
  • First Avenue
Nearby Office Tenants Leased
  • Yext leased 58,194 SF at 1 Madison Ave
  • IMG Worldwide leased 18,045 SF at 304 Park Avenue South
  • Wilhelmina leased 12,000 SF at 300 Park Avenue South

Nearby Retail Tenants Leased
  • Walgreens leased 8,458 SF at 304 Park Avenue South

Internet Providers at 673 Madison Avenue

Internet Provider Technology Max Download Speed Max Upload Speed
Verizon New York Fiber 1 Gb/s 25 Mb/s
Level 3 Communications Fiber 10 Gb/s 10 Gb/s
Nearby Office Tenants Leased
  • Yext leased 58,194 SF at 1 Madison Ave
  • IMG Worldwide leased 18,045 SF at 304 Park Avenue South
  • Wilhelmina leased 12,000 SF at 300 Park Avenue South

Nearby Retail Tenants Leased
  • Walgreens leased 8,458 SF at 304 Park Avenue South

Lempert Brothers Intl USA. Testimonial

Lempert Brothers Intl USA. testimonial

We love a challenge!

Optimal Spaces can help you turn critical and complex real estate issues into opportunities for growth and or cost reduction. We offer the experience, know-how, and the strategic planning that helps lead to better decisions. Virtually everything you need to enhance the value of your business (for profit and not for profit) , you will find at Optimal Spaces.

About Optimal Spaces
Optimal Spaces are Tenant Brokers, only representing commercial tenants, not owners or landlords. By contrast, managing agents and most commercial brokers are "landlord agents" representing the interest of owners. Their goal is to market and lease their clients' properties with the best possible terms for the owners. Thus, they will neither show you as broad a selection nor push to get the best price, since their loyalty is to the Landlord. An Optimal Spaces agent will show you a broader range of properties and offer you a broader range of important services than a managing agent or commercial broker will. We will provide you with a market survey, floor plans, pricing expectations , and access to our rolodex: Optimal Spaces walks you through the process from start to finish. Upon entering your new space, it will look the way you want, all at the price you agreed to spend. In addition to negotiating the best price, we will reveal and abate many "hidden costs" to you. We will show you all the relevant available spaces and safeguard your interests throughout the process. Because of tour costs to provide these services, we ask in exchange that clients sign an Exclusive Brokerage Agreement. This allows us to plan appropriately for assisting you with every step of the process.
Commercial Real Estate Spaces in New York
Optimal Spaces specializes in negotiating deals for tenants, ensuring savings of 15-20% compared to what tenants could achieve on their own.

Finding the perfect commercial space in New York is essential, and we understand its importance. Our services encompass a wide range of commercial available spaces, including office, educational, industrial, retail, medical, and loft spaces.

Looking for the perfect office space in New York City? Our tenant brokerage specializes in finding tailored solutions for businesses across various industries, including accounting, construction, hedge funds, hotel groups, jewelry, media, nonprofits, technology, trade businesses, and wholesale. Whether you're seeking a prime location in the Financial District, a creative hub for your media team, or a high-security space for your jewelry business, we've got you covered. Our expert team understands the unique needs of each industry and works tirelessly to match you with a space that fits your vision, budget, and operational requirements. Let us simplify your office search and help your business thrive in the heart of New York!
Find My Space!
  • Green Acres Is the Place for Macerich; The Deal Sheet
  • Billionaire Shows How Small Buildings in NYC Can Mean Big Money
  • Optimal Spaces in the News - New York's Pix11 / Wpix-Tv
  • Fighting rubber ruler measurements
  • Manhattan's Low-Rent Dining in Hiding
  • The NY Fed Is Buying Its Own Building