Growth stocks are attractive to many investors, as above-average financial growth helps these stocks easily grab the market's attention and produce exceptional returns. But finding a great growth stock is not easy at all.In addition to volatility, these stocks carry above-average risk by their very nature. Also, one could end up losing from a stock whose growth story is actually over or nearing its end.However, the task of finding cutting-edge growth stocks is made easy with the help of the Zacks Growth Style Score (part of the Zacks Style Scores system), which looks beyond the traditional growth attributes to analyze a company's real growth prospects.Realogy Holdings (RLGY) is on the list of such stocks currently recommended by our proprietary system. In addition to a favorable Growth Score, it carries a top Zacks Rank.Research shows that stocks carrying the best growth features consistently beat the market. And returns are even better for stocks that possess the combination of a Growth Score of A or B and a Zacks Rank #1 (Strong Buy) or 2 (Buy).Here are three of the most important factors that make the stock of this real estate brokerage operator a great growth pick right now.Earnings GrowthEarnings growth is arguably the most important factor, as stocks exhibiting exceptionally surging profit levels tend to attract the attention of most investors. For growth investors, double-digit earnings growth is highly preferable, as it is often perceived as an indication of strong prospects (and stock price gains) for the company under consideration.While the historical EPS growth rate for Realogy Holdings is 2.7%, investors should actually focus on the projected growth. The company's EPS is expected to grow 51.5% this year, crushing the industry average, which calls for EPS growth of 37.6%.Impressive Asset Utilization RatioGrowth investors often overlook asset utilization ratio, also known as sales-to-total-assets (S/TA) ratio, but it is an important feature of a real growth stock. This metric shows how efficiently a firm is utilizing its assets to generate sales.Right now, Realogy Holdings has an S/TA ratio of 1.07, which means that the company gets $1.07 in sales for each dollar in assets. Comparing this to the industry average of 0.2, it can be said that the company is more efficient.In addition to efficiency in generating sales, sales growth plays an important role. And Realogy Holdings looks attractive from a sales growth perspective as well. The company's sales are expected to grow 31.7% this year versus the industry average of 0%.Promising Earnings Estimate RevisionsBeyond the metrics outlined above, investors should consider the trend in earnings estimate revisions. A positive trend is a plus here. Empirical research shows that there is a strong correlation between trends in earnings estimate revisions and near-term stock price movements.The current-year earnings estimates for Realogy Holdings have been revising upward. The Zacks Consensus Estimate for the current year has surged 16.4% over the past month.Bottom LineWhile the overall earnings estimate revisions have made Realogy Holdings a Zacks Rank #1 stock, it has earned itself a Growth Score of B based on a number of factors, including the ones discussed above.You can see the complete list of today's Zacks #1 Rank (Strong Buy) stocks here.This combination indicates that Realogy Holdings is a potential outperformer and a solid choice for growth investors. Time to Invest in Legal Marijuana If you’re looking for big gains, there couldn’t be a better time to get in on a young industry primed to skyrocket from $17.7 billion back in 2019 to an expected $73.6 billion by 2027. After a clean sweep of 6 election referendums in 5 states, pot is now legal in 36 states plus D.C. Federal legalization is expected soon and that could be a still greater bonanza for investors. Even before the latest wave of legalization, Zacks Investment Research has recommended pot stocks that have shot up as high as +285.9%. You’re invited to check out Zacks’ Marijuana Moneymakers: An Investor’s Guide. It features a timely Watch List of pot stocks and ETFs with exceptional growth potential.Today, Download Marijuana Moneymakers FREE >>Want the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report Realogy Holdings Corp. (RLGY): Free Stock Analysis Report To read this article on Zacks.com click here.