FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF 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 *   IGSB IVP II, LLC 2. Date of Event Requiring Statement (Month/Day/Year) 06/25/2015 3. Issuer Name and Ticker or Trading Symbol APPFOLIO INC [APPF] (Last) (First) (Middle) C/O IGSB, INC., 1485 E VALLEY ROAD, SUITE H 4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director __X__ 10% Owner _____ Officer (give title below) _____ Other (specify below) 5. If Amendment, Date Original Filed(Month/Day/Year) (Street) SANTA BARBARA, CA 93108 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 Beneficially Owned

1.Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)

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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Series B Convertible Preferred Stock	  (1)	  (1)	Class B Common Stock (2) (3)	3,556,050	$ (1)	D	Â
Series B-1 Convertible Preferred Stock	  (1)	  (1)	Class B Common Stock (2) (3)	1,064,479	$ (1)	D	Â

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
IGSB IVP II, LLC C/O IGSB, INC. 1485 E VALLEY ROAD, SUITE H SANTA BARBARA, CA 93108	Â	  X	Â	Â

Signatures

IGSB IVP II, LLC, a California limited liability company, By /s/ Kimberly Shea, attorney-in-fact for Timothy K. Bliss, Manager		06/25/2015
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 5(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)	Neither of these Series of Convertible Preferred Stock have expiration dates. However, each share of Convertible Preferred Stock, irrespective of its Series, will convert into 0.25 of a share of Class B Common Stock prior to the consummation of the initial public offering (the "IPO") of AppFolio, Inc. (the "Company"). The Class B Common Stock has not been registered, and it is not expected that the Class B Common Stock will be registered in the future, under the Securities Exchange Act of 1934, as amended.
(2)	Each share of Class B Common Stock is convertible, at any time at the option of the holder, into one share of Class A Common Stock. In addition, shares of Class B Common Stock that are transferred after the consummation of the Company's IPO will convert automatically, on a one share-for-one share basis, into shares of Class A Common Stock, except for (i) any transfers, by a partnership or limited liability company that was a registered holder of shares of Class B Common Stock prior to the consummation of the IPO, made to anyone who was a partner or member of any such partnership or limited liability company prior to consummation of the IPO, and (ii) any transfer to a "qualified recipient" as defined in the Company's amended and restated certificate of incorporation.
(3)	All of the outstanding shares of Class B Common Stock will convert automatically into shares of Class A Common Stock, on a one share-for-one share basis, on the date when the number of the Company's outstanding shares of Class B Common Stock represents less than 10% of the sum of its outstanding shares of Class A Common Stock and Class B Common Stock.
  Remarks: Exhibit List: Exhibit 24.1 Power of Attorney

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