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For Lease

355 Riverside Ave

355 Riverside Ave, Westport, CT 06880

Breathtaking Waterfront Views

The property offers picturesque unobstructed views of and walking trails along the Saugatuck River

Meticulous Building Maintenance

Extensive capital improvements and common area upgrades have been completed Affluent Upscale Location A town in Fairfield County within Connecticut’s Gold Coast, Westport is the 23rd wealthiest communities in the country and the No. 1 public school district in the state

Amenity-Rich Downtown

Westport’s bustling downtown features over 200 retail and dining options catering to the area’s affluent demographic

Regional Connectivity

Seamless access to Connecticut’s major thoroughfares and transportation infrastructure

NYC Accessibility

Located 52 miles northeast of NYC, 64 minutes to/from midtown Manhattan via Metro-North Railroad

Key features

  • 355 Riverside Avenue offers convenient access to Metro-North trains, commuter bus shuttles, Interstate 95, Post Road (Route 1), and the Merritt Parkway (Route 15)
  • 3-Story, Class A Architecturally Distinct Office Building
  • Ample On-site Parking
  • Building capital improvements include upgraded lobby, corridors, restrooms, elevator, HVAC, roof and other common area renovations
  • Building Size 39,369 SF
  • Grounds feature covered executive parking, professionally landscaped areas, including grasscovered lawns, flowering plants, trees and shrubs
  • Located in the heart of exclusive retail shopping, high-end fitness centers, upscale restaurant destinations, cultural venues and recreation, and a multiplying residential market
  • Office space includes carpeting, ceramic and granite tile, exposed brick, recessed lighting, and a fitness center featuring cardio equipment, locker rooms, and showers

Rental Details

  • For Lease Contact for pricing
  • Date Updated May 25, 2026
Want more info on this listing?

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

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Contacts

broker
Randall Briskin

Building Details

  • For Lease Contact for pricing
  • Property Type Office
  • Date Updated May 25, 2026

Getting Around

  • Walk Score ®

    Somewhat Walkable (50)
  • Bike Score ®

    Somewhat Bikeable (40)
Powered by Walk Score ®

Location

  • City Westport, CT
  • Neighborhood Saugatuck
  • Zip Code 06880
  • Market Bridgeport New Haven
  • Map
  • Street

Points of Interest

Green's Farms

2.91 miles

Merritt 7

3.26 miles

South Norwalk

3.50 miles

New Canaan

6.68 miles

Talmadge Hill

6.70 miles

Cannondale

6.82 miles

Fairfield Metro

7.38 miles

Connecticut Transportation Solutions, LLC

8.46 miles

Glenbrook

8.74 miles

Shell Express

1.07 miles

Cranbury Service Station

1.78 miles

Global

2.34 miles

Cumberland Farms

2.40 miles

Shell

2.42 miles

Tesla Supercharger

5.78 miles

Westport Train Station Lot 7

0.51 miles

Westport Train Station Lot 5

0.52 miles

Westport Train Station Lot 8

0.62 miles

Westport Train Station Lot 1

0.64 miles

Westport Train Station Lot 2

0.65 miles

Westport Train Station Lot 3

0.65 miles

Westport Train Station Lot 4

0.78 miles

Imperial Avenue Lot

0.88 miles

Upper Library / Levitt Parking Lot

0.91 miles

Star Car Wash

2.44 miles

Fred's Car Wash

4.16 miles

Hertz

6.53 miles

Enterprise

6.62 miles

Avis Budget Car Rental

6.98 miles

H-E-B Car Wash

7.88 miles

Wired Wash

7.96 miles

Russel Speeder's Car Wash

8.25 miles

Johnson's Car Wash

8.57 miles

The Lobster Shack

0.39 miles

The Black Duck

0.53 miles

Tarantino Restaurant & Bar

0.61 miles

Pizza Express

0.62 miles

McDonald's

0.76 miles

Dunkin’ Donuts

0.90 miles

Bartaco

1.00 miles

Marinellos Deli

1.09 miles

Jordans Greek PIzza

1.12 miles

Trader Joe's

1.26 miles

Stew Leonards

1.68 miles

Stew Leonard's

1.68 miles

Marshalls

2.38 miles

Nordstrom

2.91 miles

The SoNo Collection

2.98 miles

Bloomingdale's

3.02 miles

Walmart

3.27 miles

Patel Brothers

3.87 miles

CVS Pharmacy

0.93 miles

Westport Police Department

0.98 miles

Connecticut Medical Weight Loss Doctors

1.39 miles

Westport Fire Department Headquarters

1.45 miles

Westport Town Fire Marshal's Office

1.46 miles

Hartford HealthCare Urgent Care

1.51 miles

Norwalk Fire Department Station 4

1.55 miles

Westport Fire Department Station 5

2.09 miles

Behavioral Health Services Westport

2.29 miles

355 Riverside Ave Listing Summary

  • Office Space Available at 355 Riverside Ave

    The largest individual space listed offers 0 square feet.

  • Learn More about 355 Riverside Ave

    355 Riverside Ave is located in the Bridgeport New Haven market and pertains to the 06880 zip code.

    Interested in researching more about this property? Access in-depth research on 355 Riverside Ave, 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 Saugatuck neighborhood, where 355 Riverside Ave is located, you can currently find 25 office space(s) for rent. In total, this amounts to 124,697 square feet of available office space for lease opportunities.

Contact Listing Broker
broker
Randall Briskin

  1. 1Main information
  2. 2Extra information
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