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

                                FORM 12b-25

                        NOTIFICATION OF LATE FILING

(Check one):  [X] Form 10-K  [ ] Form 20-F  [ ] Form 11-K  [ ] Form 10-Q
              [ ] Form 10-D  [ ] Form N-SAR [ ] Form N-CSR

     For Period Ended: June 30, 2007
                       _______________________________________
     [ ] Transition Report on Form 10-K
     [ ] Transition Report on Form 20-F
     [ ] Transition Report on Form 11-K
     [ ] Transition Report on Form 10-Q
     [ ] Transition Report on Form N-SAR
     For the Transition Period Ended:_________________________


- ------------------------------------------------------------------------------

Read Instructions (on back page) Before Preparing Form.  Please Print or Type.

Nothing in this form shall be construed to imply that the Commission has
verified any information contained herein.

- ------------------------------------------------------------------------------

If the notification relates to a portion of the filing checked above, identify
the Item(s) to which the notification relates:

______________________________________________________________________________

PART I -- REGISTRANT INFORMATION

Willow Financial Bancorp, Inc.
______________________________________________________________________________

Full Name of Registrant

N/A
______________________________________________________________________________

Former Name if Applicable

170 South Warner Road
______________________________________________________________________________

Address of Principal Executive Office (Street and Number)

Wayne, Pennsylvania 19087
______________________________________________________________________________

City, State and Zip Code


PART II -- RULES 12b-25(b) AND (c)

If the subject report could not be filed without unreasonable effort or expense
and the registrant seeks relief pursuant to Rule 12b-25(b), the following
should be completed.  (Check box if appropriate)

    + (a)  The reason described in reasonable detail in Part III of this form
    +      could not be eliminated without unreasonable effort or expense;
[X] +
    + (b)  The subject annual report, semi-annual report, transition report on
    +      Form 10-K, Form 20-F, Form 11-K, Form N-SAR or Form N-CSR, or portion
    +      thereof, will be filed on or before the fifteenth calendar day
    +      following the prescribed due date; or the subject quarterly report
    +      of transition report on Form 10-Q or subject distribution report on
    +      Form 10-D, or portion thereof, will be filed on or before the fifth
    +      calendar day following the prescribed due date; and
    +
    + (c)  The accountant's statement or other exhibit required by Rule
    +      12b-25(c) has been attached if applicable.


PART III -- NARRATIVE

State below in reasonable detail why Forms 10-K, 20-F, 11-K, 10-Q, 10-D, N-SAR,
N-CSR, or the transition report or portion thereof, could not be filed within
the prescribed time period.

During the fiscal year the Company undertook a systems conversion of certain
of its accounting functions and, due to the extensive testing and verification
procedures necessitated by such conversion, certain adjustments to the Company's
subject report become apparent too late for the Company to file the subject
report within the prescribed time period.

(Attach extra Sheets if Needed)  Persons who are to respond to the collection
                                 of information contained in this form are not
                                 required to respond unless the form displays
                                 a currently valid OMB control number.

SEC 1344 (05-06)



PART IV -- OTHER INFORMATION

(1)  Name and telephone number of person to contact in regard to this
     notification

        Joseph T. Crowley           (610)                    995-1700
 ___________________________   ______________        _________________________
            (Name)               (Area Code)           (Telephone Number)


(2)  Have all other periodic reports required under Section 13 or 15(d) of the
     Securities Exchange Act of 1934 or Section 30 of the Investment Company
     Act of 1940 during the preceding 12 months or for such shorter period that
     the registrant was required to file such report(s) been filed?  If answer
     is no, identify report(s).
                                                         Yes [x]  No  [ ]
______________________________________________________________________________

(3)  Is it anticipated that any significant change in results of operations
     from the corresponding period for the last fiscal year will be reflected
     by the earnings statements to be included in the subject report or
     portion thereof?

                                                         Yes [ ] No  [x]

     If so, attach an explanation of the anticipated change, both narratively
     and quantitatively, and, if appropriate, state the reasons why a
     reasonable estimate of the results cannot be made.

==============================================================================

                         Willow Financial Bancorp, Inc.
                _______________________________________________
                 (Name of Registrant as Specified in Charter)

has caused this notification to be signed on its behalf by the undersigned
hereunto duly authorized.



Date   September 14, 2007       By  /s/ Joseph T. Crowley
                                    ------------------------------------------
                                    Joseph T. Crowley, Chief Financial Officer


INSTRUCTION: The form may be signed by an executive officer of the registrant
or by any other duly authorized representative.  The name and title of the
person signing the form shall be typed or printed beneath the signature.  If
the statement is signed on behalf of the registrant by an authorized
representative (other than an executive officer), evidence of the
representative's authority to sign on behalf of the registrant shall be filed
with the form.

                                ATTENTION

- ------------------------------------------------------------------------------
Intentional misstatements or omissions of fact constitute Federal Criminal
Violations (See 18 U.S.C. 1001).
- ------------------------------------------------------------------------------

                           GENERAL INSTRUCTIONS

1.  This form is required by Rule 12b-25 (17 CFR  240.12b-25) of the General
    Rules and Regulations under the Securities Exchange Act of 1934.

2.  One signed original and four conformed copies of this form and amendments
    thereto must be completed and filed with the Securities and Exchange
    Commission, Washington, D.C. 20549, in accordance with Rule 0-3 of the
    General Rules and Regulations under the Act.  The information contained
    in or filed with the form will be made a matter of public record in the
    Commission files.

3.  A manually signed copy of this form and amendments thereto shall be filed
    with each national securities exchange on which any class of securities
    of the registrant is registered.

4.  Amendments to the notifications must also be filed on form 12b-25 but need
    not restate information that has been correctly furnished.  The form shall
    be clearly identified as an amended notification.

5.  Electronic Filers.  This form shall not be used by electronic files unable
    to timely file a report solely due to electronic difficulties.  Filers
    unable to submit reports within the time period prescribed due to
    difficulties in electronic filing should comply with either Rule 201 or
    Rule 202 of Regulation S-T (Section 232.201 or Section 232.202 of this
    chapter) or apply for an adjustment in filing date pursuant to Rule 13(b)
    of Regulation S-T (Section 232.13(b) of this chapter).