UNITED STATES
                  SECURITIES AND EXCHANGE COMMISSION
                        Washington, D.C. 20549

                              FORM 8-K

                           CURRENT REPORT
                   Pursuant to Section 13 OR 15(d)
               of The Securities Exchange Act of 1934


Date of Report (Date of earliest event reported) April 17, 2006
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                             SJW Corp.
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(Exact name of registrant as specified in its charter)

    California                    1-8966          77-0066628
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(State or other jurisdiction   (Commission      (IRS Employer
     of incorporation)         File Number)  Identification No.)

    374 W. Santa Clara Street, San Jose, California     95113
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(Address of principal executive offices)             (Zip Code)

                             (408) 279-7800
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         Registrant's telephone number, including area code

                             Not Applicable
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  (Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under
any of the following provisions:

         [ ] Written communications pursuant to Rule 425 under the
Securities Act (17 CFR 230.425)

         [ ] Soliciting material pursuant to Rule 14a-12 under the
Exchange Act (17 CFR 240.14a-12)

         [ ] Pre-commencement communications pursuant to Rule 14d-2(b)
under the Exchange Act (17 CFR 240.14d-2(b))

         [ ] Pre-commencement communications pursuant to Rule 13e-4(c)
under the Exchange Act (17 CFR 240.13e-4(c))



Item 7.01  Regulation FD Disclosure

On April 17, 2006, SJW Land Company and San Jose Water Company, wholly
owned subsidiaries of SJW Corp., entered into agreements with Adobe
Systems Incorporated ("Adobe") pursuant to which Adobe agreed to
purchase an aggregate of approximately 5.5 acres of property located
in San Jose, California for an aggregate purchase price of twenty-five
million dollars.  Such agreements are subject to the satisfaction of
due diligence and certain closing conditions.

                             SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of
1934, the registrant has duly caused this report to be signed
on its behalf by the undersigned thereunto duly authorized.


                                  SJW Corp.
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April 17, 2006                    /s/ Angela Yip
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                                  Angela Yip, Chief Financial Officer
                                  and Treasurer