5440 Mariner Street, Tampa, FL 33609

Listing office CBRE | Tampa a***@cbre.com Show Phone

Listing date Nov 22, 2025

Source Cbre

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Overview

Watermark 9 is a waterfront office building located in the Westshore submarket. The property features recently updated common areas and an elegant lobby with a spiral staircase. Floor-to-ceiling windows provide natural light. The building offers access to I-275, the Veterans Expressway, and Pinellas County via the Howard Frankland Bridge. It is located 5 miles from Downtown Tampa, less than 1 mile from Westshore Mall, and 2 miles south of International Plaza. The property contains 3,816 square feet of office space.

Suggested Use

Dental Office Auto Parts Store Veterinary Clinic Daycare Center Garden Center Auto Repair Shop Bakery Grocery & Convenience Store Pet Grooming Service Butcher

Zoning and permitted uses should be independently verified with local authorities.

Location Insight

• Map
• Local Demand

City

Tampa

County

Hillsborough

State

Florida

Longitude

-82.5361

Latitude

27.9431

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FAQs

What type of property is this?

Office building - Waterfront office building with updated common areas and abundant light.

Where is this office building located?

The property is located at 5440 Mariner Street Tampa, FL.

What are key features of this property?

This property features: Waterfront office building in the Westshore submarket.; Recently updated common areas and **elegant lobby with spiral staircase**.; **Floor‑to‑ceiling windows providing abundant natural light.**