Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
RUMMELL PETER S
  2. Issuer Name and Ticker or Trading Symbol
ST JOE CO [JOE]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Chairman, President & CEO
(Last)
(First)
(Middle)
245 RIVERSIDE AVENUE
3. Date of Earliest Transaction (Month/Day/Year)
06/19/2006
(Street)

JACKSONVILLE, FL 32202
4. If Amendment, Date Original Filed(Month/Day/Year)
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)
7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock               303,951 D  
Common Stock               80,000 I By LLC
Common Stock               611,923 (1) I By Limited Partnership
Common Stock 06/19/2006   J(2)   0 (2) D (2) 100,000 (1) (2) I By 2006 Limited Partnership

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)
6. Date Exercisable and Expiration Date
(Month/Day/Year)
7. Title and Amount of Underlying Securities
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
RUMMELL PETER S
245 RIVERSIDE AVENUE
JACKSONVILLE, FL 32202
  X     Chairman, President & CEO  

Signatures

 /s/ Peter S. Rummell   06/20/2006
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) In connection with an estate planning transaction, the reporting person transferred 100,000 shares of Common Stock from Rummell Investment L.P. to PRATT 2006 L.P. (the "2006 L.P."), the 1% general partner of which is a limited liability company controlled by the reporting person and his spouse and the 99% sole limited partner of which is the reporting person, in a transaction exempt from Section 16 pursuant to Rule 16a-13. The 2006 L.P. holds other assets besides the shares of Common Stock.
(2) In connection with an estate planning transaction, the reporting person transferred all of his limited partnership interests in the 2006 L.P. to the Peter S. Rummell (2006) Long Term Trust, an irrevocable defective grantor trust with an independent trustee established for the benefit of the reporting person's children, in exchange for a promissory note in the amount of $3,123,000. The 2006 L.P. continues to hold the 100,000 shares of Common Stock, and the reporting person continues to share voting and dispositive power over these shares through the general partner of the 2006 L.P.

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