Property Lookup
Property Lookup
  • For Sale
  • For Lease
  • Recently Sold
  • Property Lookup
  • Brokers
Back to Search
Property profile & analytics

400 Atlantic St Stamford, CT 06901

  • Showrooms
  • 453,955 SF
  • 4.24 lot acres
Value Estimation
Last Sale
Apr 05, 2022
Location Intelligence
Property ID
US15-0695505
The Realmo ID is a unique identifier assigned to every property, incorporating country codes and precise geo-coordinates for 300x300-foot land blocks. It enables standardized data collection and seamless integration of disparate sources such as ownership, tax, title data and physical specifications. By aggregating current and historical records, the Realmo ID powers advanced analytics and delivers deep, verifiable insights for real estate professionals.

Current Use by Public Records

  • Kelley Drye & Warren LLP / Attorney
  • Danile Jeffrey J / Attorney
  • Cara Therapeutics Inc / Laboratory
  • 400 Atlantic / Real Estate Rental Agency
  • HARMAN / Software Company

Property Details for 400 Atlantic St

Year built
1980
Construction
STEEL FRAME
Lot size
4.24 lot acres
Property size
453,955 SF
Zone code
CCN
Property type
Showrooms
APN
STAM M:003 B:0554
APU
STAMM003B0554

Description

Located at 400 Atlantic Street in Stamford, Connecticut, this prestigious Class A office building offers 533,216 square feet of executive office space. Originally built in 1980 and extensively renovated in 2022, the 15-story building boasts 12 suites, with spaces ranging from 4,792 to 38,696 contiguous square feet. Currently, 389,282 square feet are available for lease. The property sits on a 4.24-acre lot and features a 12'2" ceiling height, 4,000 amp service switchboards, and multiple elevators. Conveniently located at the prime business intersection of Atlantic Street and Tresser Boulevard, it offers direct access to an 8-story parking garage with 908 spaces, and is steps away from the Stamford Transportation Center (Metro North & Amtrak) and I-95. Future amenities will include a grand lobby with bar/café and outdoor seating, a state-of-the-art fitness center, a marketplace cafeteria with outdoor terrace, and a Class A conference facility with seating for 100. This exceptional property presents a unique opportunity for businesses seeking a modern, well-appointed, and strategically located office space in Fairfield County.

Value Estimation

Powered by Realmo proprietary methodology Last update: July 3, 2025
  • CAP approach

  • Comparable approach

  • Alternative Use

Location Insight

  • Map
  • Local Demand
City
Stamford
County
Fairfield
State
Connecticut
Longitude
-73.5389
Latitude
41.0499
CBSA code
14860
CBSA name
BRIDGEPORT-STAMFORD-NORWALK, CT METROPOLITAN STATISTICAL AREA

Property Tax & Assessments

Tax date
Tax Amount
Assessed Land Value
Assessed Improvement Value
Total Assessed Value
Applied Tax Rate
Land Market Value
Improvement Market Value
Total Market Value
2023
$1,256,048
$25,109,350
$24,654,830
$49,764,180
-
$0.00
$0.00
$0.00
More about this property
Thanks! Your message was sent.
Error! Your message wasn't sent.
Please enter your name
Please enter email
Please enter the email in the correct format
Please enter phone
Please enter the number in the correct format
Please enter message