Exhibit 99.1

ZILLOW, INC. REPORTS RECORD FOURTH QUARTER AND FULL YEAR 2014

RESULTS; ANNOUNCES DATE TO CLOSE TRULIA ACQUISITION

SEATTLE – February 13, 2015 – Zillow, Inc. (NASDAQ:Z), the leading real estate and home-related marketplace, today announced financial results for the quarter and full year ended December 31, 2014. In addition, Zillow announced it expects to close the previously announced acquisition of Trulia, Inc. as early as February 17, 2015, following notification from the Federal Trade Commission that it has closed its investigation.

“Simply stated, 2014 was a remarkable year for Zillow with record revenue, record mobile usage and record Premier Agent advertiser revenue,” said Spencer Rascoff, Zillow CEO. “And we expect to close the acquisition of Trulia as early as February 17.”

Fourth Quarter 2014 Financial Highlights

Full Year 2014 Financial Highlights

2

Operating and Business Highlights

3

Quarterly Conference Call

Zillow, Inc. will not host a fourth quarter and full year 2014 earnings conference call. However, Zillow management will host a conference call to discuss the close of the Trulia, Inc. acquisition on February 18, 2015, the day after the expected close of the acquisition. The call will begin at 6 a.m. Pacific Time (9 a.m. Eastern Time), and it will also be webcast live. The live webcast of the conference call will be available on the investor relations section of Zillow, Inc.’s website at http://investors.zillow.com/. For those without access to the Internet, the call may be accessed toll-free via phone at 877-643-7152 with conference ID# 61427387. Callers outside the United States may dial 443-863-7921 with conference ID# 61427387. Following completion of the call, a recorded replay of the webcast will be available on the investor relations section of Zillow, Inc.’s website at http://investors.zillow.com/.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934 that involve risks and uncertainties, including, without limitation, statements regarding our expectations related to the closing of the acquisition of Trulia, Inc. and the number of for-sale-by-agent listings we expect to directly receive through the Zillow Data Dashboard in 2015. Statements containing words such as “may,” “believe,” “anticipate,” “expect,” “intend,” “plan,” “project,” “will,” “projections,” “continue,” “business outlook,” “estimate,” “outlook,” or similar expressions constitute forward-looking statements. Differences in Zillow’s actual results from those described in these forward-looking statements may result from actions taken by Zillow as well as from risks and uncertainties beyond Zillow’s control. Factors that may contribute to such differences include, but are not limited to, Zillow’s ability to successfully integrate and realize the benefits of our past or future strategic acquisitions or investments, including our proposed acquisition of Trulia, Inc.; Zillow’s ability to maintain and effectively manage an adequate rate of growth; Zillow’s ability to maintain or establish relationships with listings and data providers; the impact of the real estate industry on Zillow’s business; Zillow’s ability to innovate and provide products and services that are attractive to its users and advertisers; Zillow’s ability to increase awareness of the Zillow brand; Zillow’s ability to attract consumers to Zillow’s mobile applications and websites; Zillow’s ability to compete successfully against existing or future competitors; the reliable performance of Zillow’s network infrastructure and content delivery processes; and Zillow’s ability to protect its intellectual property. The foregoing list of risks and uncertainties is illustrative, but is not exhaustive. For more information about potential factors that could affect Zillow’s business and financial results, please review the “Risk Factors” described in Zillow’s Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2014 filed with the Securities and Exchange Commission, or SEC, and in Zillow’s other filings with the SEC. Except as may be required by law, Zillow does not intend, and undertakes no duty, to update this information to reflect future events or circumstances.

4

Additional Information and Where to Find It

In connection with the proposed acquisition of Trulia, Inc. (the “Proposed Transaction”), a new holding company, Zebra Holdco, Inc. (“Holdco”), filed a Registration Statement on Form S-4 with the SEC (the “Registration/Joint Proxy Statement”), which includes a registration statement and final prospectus with respect to Holdco’s shares to be issued in the Proposed Transaction and a definitive joint proxy statement of Zillow and Trulia, Inc. with respect to the Proposed Transaction. The Registration/Joint Proxy Statement was declared effective by the SEC on November 17, 2014. INVESTORS AND SECURITYHOLDERS ARE URGED TO READ THE REGISTRATION/JOINT PROXY STATEMENT REGARDING THE PROPOSED TRANSACTION BECAUSE IT CONTAINS IMPORTANT INFORMATION ABOUT THE PROPOSED TRANSACTION AND RELATED MATTERS. Investors and security holders can obtain free copies of the Registration /Joint Proxy Statement at the SEC’s website at www.sec.gov. Copies of the Registration/Joint Proxy Statement, and the filings that are incorporated by reference therein, may also be obtained, without charge, by contacting Zillow Investor Relations at (206) 470-7137 or by going to Zillow’s website, www.zillow.com, under the heading “Investors”. These documents may also be obtained, without charge, by contacting Trulia Investor Relations at (415) 400-7238 or going to Trulia’s website, www.trulia.com, under the tab “Investor Relations”.

Use of Non-GAAP Financial Measures

To provide investors with additional information regarding our financial results, this press release includes references to Adjusted EBITDA as well as non-GAAP net income per share, both of which are non-GAAP financial measures. We have provided a reconciliation of Adjusted EBITDA to net income (loss), the most directly comparable GAAP financial measure, and a reconciliation of net income, adjusted, to net income (loss), as reported on a GAAP basis, and the calculation of non-GAAP net income per share—basic and diluted, within this earnings release.

Adjusted EBITDA is a key metric used by our management and board of directors to measure operating performance and trends, and to prepare and approve our annual budget. In particular, the exclusion of certain expenses in calculating Adjusted EBITDA facilitates operating performance comparisons on a period-to-period basis.

Our use of Adjusted EBITDA has limitations as an analytical tool, and you should not consider it in isolation or as a substitute for analysis of our results as reported under GAAP. Some of these limitations are:

5

Because of these limitations, you should consider Adjusted EBITDA alongside other financial performance measures, including various cash flow metrics, net income (loss) and our other GAAP results.

Our presentation of non-GAAP net income per share excludes the impact of share-based compensation expense, acquisition-related costs and the 2013 income tax benefit. This measure is not a key metric used by our management and board of directors to measure operating performance or otherwise manage the business. However, we provide non-GAAP net income per share as supplemental information to investors, as we believe the exclusion of share-based compensation expense, acquisition-related costs and the income tax benefit facilitates investors’ operating performance comparisons on a period-to-period basis. You should not consider these metrics in isolation or as substitutes for analysis of our results as reported under GAAP.

About Zillow, Inc.

Zillow, Inc. (NASDAQ: Z) operates the leading real estate and home-related marketplaces on mobile and the Web, with a complementary portfolio of brands and products that help people find vital information about homes, and connect with the best local professionals. Zillow’s brands serve the full lifecycle of owning and living in a home: buying, selling, renting, financing, remodeling and more. In addition, Zillow offers a suite of tools and services to help local real estate, mortgage, rental and home improvement professionals manage and market their businesses. Welcoming nearly 87 million monthly unique users in January 2015, the Zillow, Inc. portfolio includes Zillow.com^®, Zillow Mobile, Zillow Mortgages, Zillow Rentals, Zillow Digs^®, Postlets^®, Diverse Solutions^®, Mortech^®, HotPads^®, StreetEasy^® and Retsly ^™. Zillow is headquartered in Seattle.

Please visit http://investors.zillow.com/, www.zillowblog.com, www.twitter.com/zillow, www.twitter.com/ZillowforPros, and www.facebook.com/zillow, where Zillow discloses information about the company, its financial information, and its business which may be deemed material.

The Zillow logo is available at http://zillow.mediaroom.com/logos.

Zillow.com, Zillow, Postlets, Mortech, Diverse Solutions, StreetEasy, HotPads and Digs are registered trademarks of Zillow, Inc. Retsly is a trademark of Zillow, Inc.

(ZFIN)

6

ZILLOW, INC.

UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS

(in thousands)

7

ZILLOW, INC.

UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(in thousands, except per share data)

8

ZILLOW, INC.

UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

9

Adjusted EBITDA

The following table presents a reconciliation of Adjusted EBITDA to net income (loss), the most directly comparable GAAP financial measure, for each of the periods presented (in thousands, unaudited):

Non-GAAP Net Income per Share

The following table presents a reconciliation of net income, adjusted, to net income (loss), as reported on a GAAP basis, and the calculation of non-GAAP net income per share - basic and diluted, for each of the periods presented (in thousands, except per share data, unaudited):

10

Revenue by Type

The following tables present our revenue by type and as a percentage of total revenue for each of the periods presented (in thousands, unaudited):

Key Growth Drivers

The following tables set forth our key growth drivers for each of the periods presented:

Unique users source: We measure unique users with Google Analytics. Beginning in September 2013, the reported monthly unique users reflect the effect of Zillow’s August 26, 2013 acquisition of StreetEasy, Inc.

11