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Two-Story Office Complex
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321-329 Riverside Avenue, Westport, CT 06880

Office complex featuring five two-story buildings totaling 50,907 square feet along the Saugatuck River.

Space Size5,038 SF - 10,240 SF
Property Size50,907 SF
Days on Market134

Property Features for 321-329 Riverside Avenue

General Information

Standard status Active
Size 5,038 SF - 10,240 SF
Class A
Property subtype Office

Building Details

Building Size 50,907 SF
Year Built 1985
Stories 2
Tenancy Multiple

Spaces For Lease

at 321-329 Riverside Avenue Contact us

Entire 1st Suite 321

Size
5,038 SF
Type
Office
Lease Type
NNN
Availability
Active
Contact us

Entire 1st Suite 323

Size
5,038 SF
Type
Office
Lease Type
NNN
Availability
Active
Contact us

Entire 1st Suite 327

Size
5,120 SF
Type
Office
Lease Type
NNN
Availability
Active
Contact us

Entire 1st Suite 329

Size
5,115 SF
Type
Office
Lease Type
NNN
Availability
Active
Contact us

Entire 2nd Suite 321

Size
5,181 SF
Type
Office
Lease Type
NNN
Availability
Active
Contact us

Entire 2nd Suite 323

Size
5,181 SF
Type
Office
Lease Type
NNN
Availability
Active
Contact us

Entire 2nd Suite 327

Size
5,120 SF
Type
Office
Lease Type
NNN
Availability
Active
Contact us

Suite #321

Size
10,219 SF
Type
Office
Lease Type
NNN
Availability
Active
Contact us

Suite #323

Size
10,219 SF
Type
Office
Lease Type
NNN
Availability
Active
Contact us

Suite #327

Size
10,240 SF
Type
Office
Lease Type
NNN
Availability
Active
Contact us
Listing Agency: Cushman & Wakefield - Stamford, Connecticut
Listed By: Gerry Lees · License #CT
Source: Crexi
Added: Apr 24 Changed: Aug 8 Last Checked: Sep 3 at 4:15AM

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 Cushman & Wakefield - Stamford, Connecticut

Investment Insights

Based on property information with market context.

This office complex includes five two-story buildings, totaling 50,907 square feet. The property is structured as an office campus, offering multiple building options within the same riverside setting.

The complex is located along the Saugatuck River close to Downtown Westport, with nearby restaurants and a rowing club.

As a multi-building office property, the site is designed to support a range of office occupancies while maintaining a cohesive campus layout across the five separate buildings.

Key Highlights

  • Office complex built in 1985 featuring five two‑story office buildings
  • Total building size: 50,907 SF across the five buildings
  • Includes five separate 10,000‑square‑foot office buildings

Property Analytics

Current Use

Office buildings

Suggested Use

Top Pick Pharmacy Parking Lot & Garage Auto Parts Store Pet Grooming Service Storage Facility Barber Shop

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

NNN (Triple Net)
Lease Type

Location Intelligence

Trade Area within ½ mile

1,337
Businesses Nearby

Demographics for 06880, CT

27,233
Population
10,348
Households
2.6
Avg Household Size
45
Median Age
78%
College-Educated
98%
High-School Grad
20.0 sq mi
ZIP Area
1,362
Density / Sq Mi
$250,001
Median Household Income
$105,703
Median Earnings
$2,369
Median Rent
$1,244,200
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
Rey
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Frequently Asked Questions

What type of property is this?
Office building - Office complex featuring five two-story buildings totaling 50,907 square feet along the Saugatuck River.
Where is this office building located?
The property is located at 321-329 Riverside Avenue Westport, CT.
What are key features of this property?
This property features: Office complex built in 1985 featuring five two‑story office buildings; Total building size: 50,907 SF across the five buildings; Includes five separate 10,000‑square‑foot office buildings
(203) 326-5800 Call to check price and availability
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