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$765,000 Just Listed
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Property Description
Coastal living and everyday practicality come together in this thoughtfully designed mixed-use property, positioned in the walkable heart of Port St. Joe. Built in 2024, the residence offers a rare opportunity to combine business, lifestyle, and income potential within a single streamlined footprint, just steps from local shops, dining, and the marina. The ground level provides approximately 1,000 square feet of highly visible commercial space suited for retail, office, studio, or professional use. Its flexible layout allows you to customize to match your vision or lease for supplemental income, creating a smart foundation for entrepreneurs and investors alike. Above, a private 1,500 square-foot residential retreat unfolds with an open-concept floor plan designed for comfort and easy entertaining. The modern kitchen flows effortlessly into the living area and features granite countertops, luxury vinyl plank flooring, storm windows, and brand-new appliances. Three generously sized bedrooms and two full bathrooms offer ample flexibility for full-time living, guests, or a dedicated home office. Short-term rentals are permitted, further enhancing long-term value and versatility. Owners and residents enjoy access to a brand-new shared saltwater gunite pool, an inviting space to unwind after a productive day or time on the water. For buyers acquiring both available properties, the pool may be enjoyed exclusively or shared between tenants, offering additional flexibility and rental appeal. With modern construction, quality finishes, and a highly walkable downtown setting near the waterfront, this property delivers a compelling opportunity to live, work, and invest in one of Port St. Joe's most desirable locations.
Full Property Details
Full Property Details for 316 Long Ave
General
- Price: $765,000
- Status: Active
- Type: Commercial
- Source: 933
- MLS ID: 325034
- Updated: 1/16/2026
- Added to Site: 1 day(s) ago
Interior
- Furnishings: Unfurnished
- Flooring: Laminate
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 2
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 3
Location
- Area: Port St. Joe
- Subdivision: No Named Subdivision
- Driving Directions: From Hwy 71 in Port St. Joe, turn onto Long Avenue; the building will be on the left- 316 Long Ave.
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Electricity Connected, Sewer Connected, Water Connected
Structural Information
- Construction Status: Construction Complete
- Roof: Metal
- Ceiling Height: 8
- Stories/Levels: 2
- Square Feet: 1,200
- Living Area: 675 Sq. Ft.
- Year Built: 2024
Unit Information
- Occupancy Rate: Tenant
Lot Features
- Lot Dimensions: 30 x 87
Disclosures and Reports
- Legal Description: CITY OF PORT ST JOE LOT 14 ORB 780/51 FR ZERO LONG VENTURES BLK 17 MAP 50A
- Property ID: 04741-009R
Listed by Scenic Sotheby's International Realty
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Schools
Schools serving 316 Long Ave
School District:Gulf County School District
| Name | Grades | Distance |
|---|---|---|
Port St. Joe Elementary School 2201 Long Ave, Port St. Joe, FL 32456 | PK-6 | 1.5 mi |
Port St. Joe High School 100 Shark Dr, Port St. Joe, FL 32456 | 7-12 | 1.9 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 316 Long Ave
Date
Details
Price
Change
Source
1/16/2026
Listed
$765,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 316 Long Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$6,507
—
$447,705
326%
2024
$6,507
370%
$105,000
18%
2023
$1,383
189%
$89,000
123%
2021
$478
-46%
$40,000
-27%
2022
$880
84%
$55,000
175%
2021
$478
39%
$20,000
—
2019
$343
3%
$20,000
—
2018
$334
-4%
$20,000
—
2017
$348
-3%
$20,000
—
2016
$359
-2%
$20,000
—
2015
$367
5%
$20,000
—
2014
$351
2%
$20,000
—
2013
$345
—
$20,000
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 316 Long Ave
316 Long Ave, Port Saint Joe, FL 32456 (MLS# 325034) is a Commercial property. 316 Long Ave is currently listed for $765,000 and was received on January 16, 2026. Want to learn more about 316 Long Ave? Do you have questions about finding other Commercial real estate for sale in Port Saint Joe? You can browse all Port Saint Joe real estate or contact a Coldwell Banker agent to request more information.

