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Class-A Office Building Repositioning
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400 Atlantic St, Stamford, CT 06901

Class-A office building with plans for a new lobby bar/café, fitness center, and conference facilities seating 100.

Property Size16,735 SF
Days on Market77

Property Features for 400 Atlantic St

General Information

Standard status Active
Size 16,735 SF
Class A
Property subtype OFFICE

Additional Details

Highway Access Yes

Amenities

grand Lobby entrance with Bar/Cafe with Outdoor Seating
State of the Art Fitness Center
Marketplace Cafeteria with Outdoor Terrace
Class-A conference facilities offering an Audio-Visual Conference Facility with Seating for 100 People
Listing Agency: George Comfort & Sons, Inc.
Listed By: Dana R. Pike
Source: Moodyscre
Added: May 18 Changed: Jul 26 Last Checked: Aug 1 at 2:37PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of George Comfort & Sons, Inc.

Investment Insights

Based on property information with market context.

400 Atlantic St is a Class-A office building and former Champion International headquarters, totaling approximately 530,000 SF. Originally designed by Ulrich Franzen & Associates, the complex is planned to be re-imagined through a large-scale repositioning.

The redevelopment will include a new grand lobby entrance with a bar/café and outdoor seating, along with a state-of-the-art fitness center. Additional planned amenities include a marketplace cafeteria with an outdoor terrace and Class-A conference facilities with an audio-visual setup and seating for 100.

The property is positioned at the business intersection of Atlantic Street & Tresser Blvd and is described as only a few steps from the Stamford Transportation Center and the entrance to I-95.

Key Highlights

  • 530,000 SF Class‑A office building at 400 Atlantic Street in Stamford, CT
  • Former Champion International headquarters at Atlantic Street & Tresser Blvd.
  • Steps from Stamford Transportation Center (Metro‑North & Amtrak) and near the entrance to I‑95

Property Analytics

Current Use

Kelley Drye & Warren ... Law Firm Danile Jeffrey J Law Firm Cara Therapeutics Inc Laboratory 400 Atlantic Real Estate Agency HARMAN (Bike/Boat/Book/etc) Store

Suggested Use

Top Pick Auto Parts Store Building Supply Garden Center Veterinary Clinic Hotel & Motel Storage Facility

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

Yes
Highway access
NNN (Triple Net)
Lease Type

Location Intelligence

Trade Area within ½ mile

4,651
Businesses Nearby

Demographics for 06901, CT

10,595
Population
6,440
Households
1.6
Avg Household Size
33
Median Age
66%
College-Educated
93%
High-School Grad
0.5 sq mi
ZIP Area
21,190
Density / Sq Mi
$87,524
Median Household Income
$70,562
Median Earnings
$2,266
Median Rent
$446,200
Median Home Value

Market

Vacancy Rate% for Office in Northeast region

13.1% 2019
15.4% 2020
17.6% 2021
19.1% 2022
20.2% 2023
20.9% 2024
19.9% 2025
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Frequently Asked Questions

What type of property is this?
Office building - Class-A office building with plans for a new lobby bar/café, fitness center, and conference facilities seating 100.
Where is this office building located?
The property is located at 400 Atlantic St Stamford, CT.
What are key features of this property?
This property features: 530,000 SF Class‑A office building at 400 Atlantic Street in Stamford, CT; Former Champion International headquarters at Atlantic Street & Tresser Blvd.; Steps from Stamford Transportation Center (Metro‑North & Amtrak) and near the entrance to I‑95
(212) 542-2116 Call to check price and availability
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