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 or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0287
Estimated average burden hours per response... 0.5

(Print or Type Responses)
1. Name and Address of Reporting Person *
Greylock XII GP LLC
  2. Issuer Name and Ticker or Trading Symbol
Redfin Corp [RDFN]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
2550 SAND HILL ROAD, SUITE 200
3. Date of Earliest Transaction (Month/Day/Year)
08/02/2017
(Street)

MENLO PARK, CA 94025
4. If Amendment, Date Original Filed(Month/Day/Year)
6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ 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 08/02/2017   C   7,478,562 A (1) 7,478,562 I By Greylock XII Limited Partnership (2)
Common Stock 08/02/2017   C   830,950 A (1) 830,950 I By Greylock XII-A Limited Partnership (3)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
Persons who 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 1474 (9-02)

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
Series D Preferred Stock (1) 08/02/2017   C     7,117,070   (1)   (1) Common Stock 7,117,070 (1) 0 I By Greylock XII Limited Partnership (2)
Series E Preferred Stock (1) 08/02/2017   C     240,499   (1)   (1) Common Stock 240,499 (1) 0 I By Greylock XII Limited Partnership (2)
Series F Preferred Stock (1) 08/02/2017   C     120,993   (1)   (1) Common Stock 120,993 (1) 0 I By Greylock XII Limited Partnership (2)
Series D Preferred Stock (1) 08/02/2017   C     790,785   (1)   (1) Common Stock 790,785 (1) 0 I By Greylock XII-A Limited Partnership (3)
Series E Preferred Stock (1) 08/02/2017   C     26,722   (1)   (1) Common Stock 26,722 (1) 0 I By Greylock XII-A Limited Partnership (3)
Series F Preferred Stock (1) 08/02/2017   C     13,443   (1)   (1) Common Stock 13,443 (1) 0 I By Greylock XII-A Limited Partnership (3)

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Greylock XII GP LLC
2550 SAND HILL ROAD, SUITE 200
MENLO PARK, CA 94025
    X    
Greylock XII Limited Partnership
2550 SAND HILL ROAD, SUITE 200
MENLO PARK, CA 94025
    X    
Greylock XII-A Limited Partnership
2550 SAND HILL ROAD, SUITE 200
MENLO PARK, CA 94025
    X    

Signatures

 /s/ Donald A. Sullivan, as Administrative Partner of Greylock XII GP LLC   08/02/2017
**Signature of Reporting Person Date

 /s/ Donald A. Sullivan, as Administrative Partner of Greylock XII GP LLC, the general partner of Greylock XII Limited Partnership   08/02/2017
**Signature of Reporting Person Date

 /s/ Donald A. Sullivan, as Administrative Partner of Greylock XII GP LLC, the general partner of Greylock XII-A Limited Partnership   08/02/2017
**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) Each share of the issuer's Series D Preferred Stock, Series E Preferred Stock, and Series F Preferred Stock automatically converted into 1 share of the issuer's Common Stock on August 2, 2017 in connection with the closing of the issuer's sale of its Common Stock in its firm commitment initial public offering pursuant to a registration statement on Form S-1 (File No. 333-219093) under the Securities Act of 1933, as amended, and had no expiration date. All shares of Common Stock issued upon conversion were aggregated.
(2) The shares are held directly by Greylock XII Limited Partnership ("Greylock XII LP"). Greylock XII GP Limited Liability Company ("Greylock XII GP") is the sole General Partner of Greylock XII LP and may be deemed to share voting and dispositive power with respect to the shares held by Greylock XII LP. Greylock XII GP disclaims beneficial ownership of the securities held by Greylock XII LP except to the extent of any pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission by Greylock XII GP of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.
(3) The shares are held directly by Greylock XII-A Limited Partnership ("Greylock XII-A LP"). Greylock XII GP is the sole General Partner of Greylock XII-A LP and may be deemed to share voting and dispositive power with respect to the shares held by Greylock XII-A LP. Greylock XII GP disclaims beneficial ownership of the securities held by Greylock XII-A LP except to the extent of any pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission by Greylock XII GP of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

Potential 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 number.