Waterfront Office Building in
For Lease
Contact for pricing
5440 Mariner Street, Tampa, FL 33609
Waterfront office building with updated common areas and abundant light.
Space SizeContact for details
Days on Market280
Property Features for 5440 Mariner Street
General Information
Standard status
Active
Property subtype
Office
Listing Agency:
CBRE | Tampa
(850) 530-0325
Listed By:
Alyssa Scott
(850) 530-0325
Source:
Cbre
Added: Nov 22, 2025
Changed: Aug 15
Last Checked: Aug 29 at 6:59AM
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 CBRE | Tampa
Investment Insights
Based on property information with market context.
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.
Key Highlights
- 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.**
Property Analytics
Property Profile
Current Use
Lease Details
NNN (Triple Net)
Lease Type
Location Intelligence
Trade Area within ½ mile
1,651
Businesses Nearby
Explore this area
Business Placement
Demographics for 33609, FL
17,902
Population
9,169
Households
2
Avg Household Size
38
Median Age
63%
College-Educated
94%
High-School Grad
4.0 sq mi
ZIP Area
4,476
Density / Sq Mi
$105,083
Median Household Income
$66,567
Median Earnings
$1,818
Median Rent
$526,000
Median Home Value
Market
Vacancy Rate% for Office in Tampa, FL
Questions? Ask Rey
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Frequently Asked Questions
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.**
