This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/36
$699,000 Just Listed
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/36
Property Description
Positioned in the heart of Port St. Joe, 324 Long Avenue offers a rare opportunity to own a true mixed-use commercial/residential property just one block from the energy of Reid Avenue. Here, business visibility meets coastal lifestyle, creating a setting that feels both strategic and effortlessly relaxed. Currently enjoyed as a private beach getaway, the former medical office transitions seamlessly between residential and professional use. Four flexible rooms serve beautifully as bedrooms or private offices, complemented by two baths and inviting common space. Concrete block construction provides lasting structural integrity, while classic terrazzo flooring adds character and durability. Three-phase power further supports a wide range of commercial possibilities. The location is what sets this offering apart. With strong traffic exposure along Long Avenue, private rear parking, and additional public parking along the front and sides, accessibility is exceptional-an uncommon advantage in the downtown corridor. An additional vacant parcel conveys, creating room for expansion, added parking, or future development. Equally important for long-term investment strategy, the property is located in the preferred X flood zone, a notable advantage in a coastal market. Lenders typically do not require flood insurance when financing properties in this designation, offering meaningful savings and added flexibility for owners. From this address, you are moments from the marina, bay access at St. Joseph Bay, the city boat ramp, and the green space of Lighthouse Park. Enjoy walkable access to celebrated local seafood restaurants, downtown events, and nightlife, with convenient connections to U.S. Highway 98 and Florida State Road 71. Rare downtown Port St. Joe commercial property with ample parking. Ideal for a med spa, office, boutique business, or coastal retreat with income potential-an exceptional investment in the heart of the Forgotten Coast.
Full Property Details
Full Property Details for 324 Long Ave
General
- Price: $699,000
- Status: Active
- Type: Commercial
- Source: 933
- MLS ID: 326537
- Updated: 2/26/2026
- Added to Site: 1 day(s) ago
Interior
- Furnishings: Partially
- Flooring: Terrazzo
Location
- Area: Port St. Joe
- Subdivision: No Named Subdivision
- Driving Directions: 324 Long Avenue, Port St. Joe, Florida 32456. Look for signs on Long Avenue and 4th Street.
Heating & Cooling
- Cooling Type: Central Air
- Heating Type: Central
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Electricity Connected, Internet Available, Phone Available, Sewer Connected, Water Connected
Structural Information
- Description/Design: Display Windows, Freestanding Building, Kitchen Area, Office Area
- Construction Status: Construction Complete
- Exterior Const.: Brick, Block, Concrete
- Roof: Asphalt
- Ceiling Height: 9
- Stories/Levels: 1
- Square Feet: 1,517
- Living Area: 1,517 Sq. Ft.
- Year Built: 1900
Unit Information
- Occupancy Rate: Owner
Lot Features
- Lot Dimensions: 90 x 90
- Frontage: 90
Financial Considerations
- Terms: Cash, Conventional
Disclosures and Reports
- Legal Description: CITY OF PORT ST. JOE LOTS 20, 22 & 24 ORB 329/358 FR LANIER ORB 431/680 FR REIDL/DONEHEW ORB 467/408 QC FR BIAGINI ORB 518/337 CT FR CLERK OF COURT ORB 525/947 FR PROSPERITY BANK MAP 50A BLK 17 MAP 50A
- Exclusions: Personal items and some furnishings and light fixtures.
- Inclusions: Most furnishings.
- Flood Zone Info: X
- Property ID: 04744-000R
Listed by Keller Williams Success Realty
Get Pre-Approved Today
Schools
Schools serving 324 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 324 Long Ave
Date
Details
Price
Change
Source
2/26/2026
Listed
$699,000
165.78%
MLS
2/16/2007
Sold
$263,000
—
Public Record
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 324 Long Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$3,588
—
$419,676
-1%
2024
$3,588
7%
$422,340
10%
2023
$3,342
25%
$384,203
41%
2022
$2,669
8%
$271,777
15%
2021
$2,467
—
$236,015
26%
2021
$2,467
84%
$187,448
140%
2019
$1,342
-1%
$78,174
—
2018
$1,358
—
$78,174
—
2017
$1,361
-3%
$78,174
—
2016
$1,404
-3%
$78,174
-1%
2015
$1,444
2%
$78,779
-2%
2014
$1,415
—
$80,592
-2%
2013
$1,422
—
$82,405
—
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 324 Long Ave
324 Long Ave, Port Saint Joe, FL 32456 (MLS# 326537) is a Commercial property. 324 Long Ave is currently listed for $699,000 and was received on February 26, 2026. Want to learn more about 324 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.

