About CoStar Group, Inc.
CoStar Group, Inc. (CSGP) has been publicly traded since 1998, making it a 28-year-old public company. It operates in the Real Estate Services industry within the Real Estate sector. The company is headquartered in Arlington, United States and employs approximately 8,441 people. With a market capitalization of $18 billion, CSGP is a large established company.
Key Statistics
- Current Price
- $43.75
- Market Cap
- $18.54B
- 52-Week High
- $97.43
- 52-Week Low
- $42.94
- Sector
- Real Estate
- Industry
- Real Estate Services
$1,000 Invested
Monthly Returns Heatmap
Annual Returns
| Year | Return | Start | End |
|---|---|---|---|
| 2026 | -34.93% | $67.24 | $43.75 |
| 2025 | -6.08% | $71.59 | $67.24 |
| 2024 | -18.08% | $87.39 | $71.59 |
| 2023 | +13.08% | $77.28 | $87.39 |
| 2022 | -2.21% | $79.03 | $77.28 |
| 2021 | -14.50% | $92.43 | $79.03 |
| 2020 | +54.48% | $59.83 | $92.43 |
| 2019 | +77.36% | $33.73 | $59.83 |
| 2018 | +13.60% | $29.69 | $33.73 |
| 2017 | +57.54% | $18.85 | $29.69 |
| 2016 | -8.81% | $20.67 | $18.85 |
| 2015 | +12.56% | $18.36 | $20.67 |
| 2014 | -0.51% | $18.46 | $18.36 |
| 2013 | +106.53% | $8.94 | $18.46 |
| 2012 | +33.93% | $6.67 | $8.94 |
| 2011 | +15.93% | $5.76 | $6.67 |
| 2010 | +37.80% | $4.18 | $5.76 |
| 2009 | +26.81% | $3.29 | $4.18 |
| 2008 | -30.29% | $4.72 | $3.29 |
| 2007 | -11.78% | $5.36 | $4.72 |
| 2006 | +24.07% | $4.32 | $5.36 |
| 2005 | -6.52% | $4.62 | $4.32 |
| 2004 | +10.74% | $4.17 | $4.62 |
| 2003 | +126.02% | $1.85 | $4.17 |
| 2002 | -23.16% | $2.40 | $1.85 |
| 2001 | +1.63% | $2.36 | $2.40 |
| 2000 | -34.15% | $3.59 | $2.36 |
| 1999 | +184.16% | $1.26 | $3.59 |
Valuation
CSGP currently trades at a trailing P/E ratio of 2181.5, which is considered high relative to the broader market. The forward P/E of 24.6 suggests analysts expect earnings to be lower in the coming year. The price-to-book ratio stands at 2.2. The price-to-sales ratio is 5.7.
Dividends
CoStar Group, Inc. does not currently pay a dividend, choosing to reinvest earnings back into the business for growth.
Risk & Volatility
CSGP has a beta of 0.90, indicating it is similarly volatile to the overall market. The stock's 52-week range is $42.94 to $97.43, and it currently trades near its 52-week low.
Analyst Ratings
Based on 19 analyst opinions, CSGP has a consensus "buy" rating. The average price target of $65.42 suggests 49.9% upside from current levels.
Frequently Asked Questions
What does CoStar Group, Inc. do? ▼
CoStar Group, Inc. is a Real Estate Services company operating in the Real Estate sector. The company is headquartered in Arlington, United States.
What sector is CSGP in? ▼
CSGP operates in the Real Estate sector, specifically in the Real Estate Services industry.
When did CSGP go public? ▼
CoStar Group, Inc. went public in 1998, making it a 28-year-old public company as of 2026.
How much would $1,000 invested in CSGP 5 years ago be worth today? ▼
A $1,000 investment in CSGP five years ago would be worth approximately $537 today, representing a -46.3% return.
Does CSGP pay dividends? ▼
No, CoStar Group, Inc. does not currently pay a dividend. The company reinvests its earnings into growth.
What is CSGP's market cap? ▼
CoStar Group, Inc. has a market capitalization of $18 billion, classifying it as a large-cap company.
What is CSGP's P/E ratio? ▼
CSGP has a trailing P/E ratio of 2181.5 and a forward P/E of 24.6, which measures how much investors are paying per dollar of earnings.
Is CSGP a buy, hold, or sell? ▼
Based on 19 opinions, CSGP has a consensus "buy" rating. The average price target is $65.42.
Last updated: 3/14/2026