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For Lease

400 Atlantic Street

400 Atlantic Street, Stamford, CT 06901

389,282

SF Available

Rental Details

  • Number of spaces 12
  • Total square feet available 389,282 SF
  • For Lease Contact for pricing
  • Space Types General Office
  • Date Updated May 22, 2026
Want more info on this listing?

Reach out to the broker for more info on lease terms and amenities

True

For Lease 12 Spaces Available

#1000

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 38,668 SF
  • Floor 10
  • Divisible Space 38,668 - 38,668 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No
broker
Dana R. Pike

George Comfort & Sons

broker
Peter S. Duncan

George Comfort & Sons

#120

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 4,792 SF
  • Floor 1
  • Divisible Space 4,792 - 4,792 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No
broker
Dana R. Pike

George Comfort & Sons

broker
Peter S. Duncan

George Comfort & Sons

#1200

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 38,566 SF
  • Floor 12
  • Divisible Space 38,566 - 38,566 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No
broker
Dana R. Pike

George Comfort & Sons

broker
Peter S. Duncan

George Comfort & Sons

#1300

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 38,566 SF
  • Floor 13
  • Divisible Space 38,566 - 38,566 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No
broker
Dana R. Pike

George Comfort & Sons

broker
Peter S. Duncan

George Comfort & Sons

#200

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 17,025 SF
  • Floor 2
  • Divisible Space 17,025 - 17,025 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No
broker
Dana R. Pike

George Comfort & Sons

broker
Peter S. Duncan

George Comfort & Sons

#300

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 19,573 SF
  • Floor 3
  • Divisible Space 19,573 - 19,573 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No
broker
Dana R. Pike

George Comfort & Sons

broker
Peter S. Duncan

George Comfort & Sons

#400

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 38,696 SF
  • Floor 4
  • Divisible Space 38,696 - 38,696 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No
broker
Dana R. Pike

George Comfort & Sons

broker
Peter S. Duncan

George Comfort & Sons

#500

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 38,696 SF
  • Floor 5
  • Divisible Space 38,696 - 38,696 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No
broker
Dana R. Pike

George Comfort & Sons

broker
Peter S. Duncan

George Comfort & Sons

#600

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 38,696 SF
  • Floor 6
  • Divisible Space 38,696 - 38,696 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No
broker
Dana R. Pike

George Comfort & Sons

broker
Peter S. Duncan

George Comfort & Sons

#700

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 38,668 SF
  • Floor 7
  • Divisible Space 38,668 - 38,668 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No
broker
Dana R. Pike

George Comfort & Sons

broker
Peter S. Duncan

George Comfort & Sons

#800

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 38,668 SF
  • Floor 8
  • Divisible Space 38,668 - 38,668 SF
  • Available Date TBD
  • Renewal Option Yes
  • Sublease No
broker
Dana R. Pike

George Comfort & Sons

broker
Peter S. Duncan

George Comfort & Sons

#900

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 38,668 SF
  • Floor 9
  • Divisible Space 38,668 - 38,668 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No
broker
Dana R. Pike

George Comfort & Sons

broker
Peter S. Duncan

George Comfort & Sons

Contacts

broker
Dana R. Pike

George Comfort & Sons

broker
Peter S. Duncan

George Comfort & Sons

Building Details

  • For Lease Contact for pricing
  • Property Type Office - General Office
  • Property Size 501,448 SF
  • Lot Size 4.24 Acre
  • Parking Spaces Avail. 907
  • Parking Ratio 1.81 / 1,000 SF
  • Property Tenancy Multi-Tenant
  • LEED Certified Gold
  • Building Class A
  • Year Built 1980
  • Date Updated May 22, 2026

Getting Around

  • Walk Score ®

    Walker's Paradise (92)
  • Transit Score ®

    Excellent Transit (75)
  • Bike Score ®

    Very Bikeable (77)
Powered by Walk Score ®

Location

  • City Stamford, CT
  • Neighborhood Downtown Stamford
  • Zip Code 06901
  • Market Bridgeport New Haven
  • Map
  • Street

Points of Interest

Glenbrook

1.74 miles

Old Greenwich

1.92 miles

Cos Cob

3.50 miles

Greenwich

4.95 miles

Talmadge Hill

5.04 miles

South Norwalk

6.86 miles

New Canaan

6.96 miles

Merritt 7

8.82 miles

Westport

9.95 miles

BP

1.08 miles

Gulf

1.36 miles

Shell

1.64 miles

Tesla Supercharger

2.12 miles

Valero

2.87 miles

Burlington Parking

0.39 miles

Dunkin Dounuts Parking

0.52 miles

Elm Street Market Parking

0.54 miles

Donut Delight Parking

0.58 miles

ShopRite Parking Lot

0.81 miles

Church Parking Lot

1.74 miles

Parking Lot of Eastern Middle School

2.57 miles

Baker park parking lot

2.79 miles

Mianus River State Park

3.04 miles

Alamo

0.44 miles

All Quest Car Service & Limousine

1.71 miles

H-E-B Car Wash

3.37 miles

Sudz Hand Wash & Detail Center

6.67 miles

Star Car Wash

7.91 miles

Splash Car Wash

8.86 miles

Curley's Diner

0.28 miles

T's Pizza Cafe

0.29 miles

Flinders Lane

0.32 miles

Buffalo Wild Wings

0.32 miles

Bartaco

0.33 miles

Barcelona Wine Bar Stamford

0.33 miles

Zaza

0.35 miles

Subway

0.35 miles

Tomatillo

0.35 miles

Macy's

0.31 miles

Target

0.36 miles

Burlington

0.39 miles

ShopRite

0.82 miles

Stop & Shop

1.21 miles

Ridgeway Shopping Center

1.24 miles

Bev-Max

1.28 miles

Grade A Markets

2.05 miles

Balducci’s

2.57 miles

Stamford Fire Department Headquarters

0.34 miles

Stamford Fire Department Station 2

0.56 miles

Stamford Fire Department Station 3

0.64 miles

Stamford Hospital

0.75 miles

Stamford Fire Department Station 5

0.75 miles

Stamford Fire Department Station 4

0.85 miles

Tully Health Center

1.04 miles

Community Health Center of Stamford

1.12 miles

CVS Pharmacy

1.70 miles

400 Atlantic Street Listing Summary

  • Office Space Available at 400 Atlantic Street

    Office space currently available at 400 Atlantic Street adds up to a total of 389,282 square feet across 12 listing(s). The largest individual space listed offers 38,696 square feet. Property use types available for lease at this property include: general office.

  • Learn More about 400 Atlantic Street

    400 Atlantic Street is located in the Bridgeport New Haven market and pertains to the 06901 zip code. The property incorporates a total of 389,282 square feet of space. 400 Atlantic Street features a parking ratio of 1.81 / 1,000 SF, offering a total of 907 parking spaces. 400 Atlantic Street was built in 1980.

    Interested in researching more about this property? Access in-depth research on 400 Atlantic Street, including ownership details, transaction history, property characteristics, taxes, mortgage data, violations and more by creating a free account and viewing the full property report.

  • Get to Know the Neighborhood

    In the Downtown Stamford neighborhood, where 400 Atlantic Street is located, you can currently find 165 office space(s) for rent. In total, this amounts to 1,885,499 square feet of available office space for lease opportunities.

Contact 400 Atlantic Street
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