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CSGP Costar Group PE ratio, current and historical analysis

As at Jun 30, 2025, the CSGP stock has a P/E ratio of 277.24. This is based on the current EPS of $0.29 and the stock price of $80.4 per share. An increase of 38% has been recorded in the PE ratio compared to the average of 200.4 of the past four quarters.

CSGP PE ratio history

How has CSGP's PE ratio performed in the past

The mean historical PE ratio of Costar Group over the last ten years is 109.29. The current 277.24 price-to-earnings ratio is 154% more than the historical average. In the past ten years, CSGP's PE ratio reached its highest point in the Mar 2016 quarter at 313.62, with a price of $18.82 and an EPS of $0.06. The Dec 2018 quarter saw the lowest point at 51.11, with a price of $33.73 and an EPS of $0.66.

Today
277.24
Average
109.29
Median
84.32
Minimum
51.11
Maximum
313.62

Costar Group PE ratio by year

Maximum annual increase: 124.01% in 2020

Maximum annual decrease: -36.32% in 2018

Year PE ratio PE change Price EPS
2024 210.56 121.67% $71.59 $0.34
2023 94.99 14.31% $87.39 $0.92
2022 83.1 -21.14% $77.28 $0.93
2021 105.37 -31.6% $79.03 $0.75
2020 154.05 124.01% $92.43 $0.6
2019 68.77 34.55% $59.83 $0.87
2018 51.11 -36.32% $33.73 $0.66
2017 80.26 10.7% $29.7 $0.37
2016 72.5 N/A $18.85 $0.26
2015 N/A N/A $20.67 -$0.01
2014 122.42 -27.04% $18.36 $0.15
2013 167.8 -24.9% $18.46 $0.11
2012 223.43 100.89% $8.94 $0.04
2011 111.22 35.25% $6.67 $0.06
2010 82.23 96.86% $5.76 $0.07

Costar Group PE ratio by quarter (TTM)

Year PE ratio PE change Price EPS
Mar 2025 273.21 29.75% $79.23 $0.29
Dec 2024 210.56 20.02% $71.59 $0.34
Sep 2024 175.44 23.05% $75.44 $0.43
Jun 2024 142.58 6.27% $74.14 $0.52
Mar 2024 134.17 41.25% $96.6 $0.72
Dec 2023 94.99 23.54% $87.39 $0.92
Sep 2023 76.89 -17.06% $76.89 $1
Jun 2023 92.71 23.88% $89 $0.96
Mar 2023 74.84 -9.94% $68.85 $0.92
Dec 2022 83.1 2.61% $77.28 $0.93
Sep 2022 80.99 12.61% $69.65 $0.86
Jun 2022 71.92 -14.71% $60.41 $0.84
Mar 2022 84.32 -19.98% $66.61 $0.79
Dec 2021 105.37 -26.54% $79.03 $0.75
Sep 2021 143.43 2.18% $86.06 $0.6

CSGP Price vs fair value

How does CSGP's price compare to its estimated fair value based on its growth

CSGP average PE ratio chart

What is the average PE ratio of CSGP for the past years

Currently, CSGP's PE ratio is above its 3, 5 and 10-year historical averages.

3-year avg
130.86
5-year avg
125.86
10-year avg
109.29
15-year avg
153.51

CSGP PE vs peers

What is CSGP's PE ratio compared to its peers

CSGP's PE ratio is above its peer stocks ACN and WB.

Stock name PE ratio Market cap
WB Weibo Corp 6.31 $2.54B
ACN Accenture plc 23.53 $203.44B
CSGP Costar Group Inc 277.24 $33.92B
TTGT TechTarget Inc N/A $555.47M
MOVE Movano Inc N/A $4.79M

Frequently asked questions

What is Costar Group's PE ratio?

As of Jun 30, 2025, CSGP stock has a price to earnings ratio of 277.24.

What is the 3-year average PE ratio for Costar Group (CSGP)?

The 3-year average PE ratio for CSGP stock is 130.86.

What is the 5-year average PE ratio for Costar Group (CSGP)?

The 5-year average PE ratio for CSGP stock is 125.86.

What is the highest PE ratio for CSGP?

Over the last ten years, the quarterly PE ratio reached a historic high of 313.62 in the Mar 2016 quarter.

How does the current PE ratio for CSGP compare to its historical average?

CSGP's current price to earnings ratio is 154% above its 10-year historical average.

Why is Costar Group's PE ratio so high?

A company with a higher PE ratio may indicate that the market has higher growth expectations for the company's future earnings or profitability.

How is CSGP's PE ratio calculated (Costar Group PE ratio formula)?

To determine the P/E ratio, divide the latest stock price by the TTM earnings per share (EPS). As of today (Jun 30, 2025), Costar Group's stock price is $80.4. The earnings per share for the trailing twelve months (TTM) ending Mar 2025 is $0.29. Therefore, Costar Group's price to earnings ratio for today is 277.24. PE RATIO(277.24) = STOCK PRICE($80.4) / TTM EPS($0.29)

All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.