CSGP

Nasdaq

COSTAR GROUP, INC.

Real Estate, Real Estate Services

$30.24

close 7 Aug 2026

-67.31%

52-week change

$12.25B

market cap

$25.89

$94.95

52-week range

Expected price

$23.29 – $28.46

Current price

$30.24

Signal

Could be overvalued

A historical-multiple reference, never a fair-value claim. The band uses only data public at each date and ends at the latest month — no forward estimates.

Current multiples

P/E (TTM)151.20x

P/S (TTM)3.45x

P/B1.54x

EV/EBITDA (TTM)31.20x

FCF yield (TTM)2.29%

PEG (TTM, GAAP)—

Context

P/E, own 5-year average321.27x

P/E, sector median34.68x*

Price at 5-year median P/E$24.75*

Forward — analyst consensus

Forward P/E (FY2026)22.25x*

Forward P/E (FY2027)17.53x

Forward PEG0.83*

Consensus EPS FY2026 (19 analysts)$1.36

EPS growth (FY2026→FY2027)26.93%

Revenue growth (FY2026)15.05%

Street view

Price target (mean)$37.10*

Target upside22.69%

Ratings (buy / hold / sell)12 / 8 / 1

FY2026 EPS revisions, 30d (up / down)4 / 1

5-year history

Dashed line: average of month-end values

P/E (TTM)

P/S (TTM)

P/B

FCF yield (TTM)

period to 30 Jun 2026, filed 29 Jul 2026, close 7 Aug 2026

Discounted cash flow

Ten projected years plus a perpetuity, prefilled from filings — a model to argue with, never a fair-value claim.

Free cash flow, last ten years and TTM

5Y CAGR -24.03%10Y CAGR +1.62%

Assumptions

Growth rate, years 1–10%

Perpetual growth%Discount rate%

Base FCF$M

As filed — not assumptions

Current price$30.24

Cash & equivalents$1.27B

Total debt$994.00M

Shares outstanding405.20M

Result

DCF price per share$3.19

Current price$30.24

Margin of safety-89.46%

PV of years 1–10$760.21M

PV of terminal value$259.53M

Equity value$1.29B

Market-implied growth+13.17%

Projected FCF, years 1–10

Hover for PV and growth

Projection detail

Override growth for any year; blank years use the uniform rate

Year	2026	2027	2028	2029	2030	2031	2032	2033	2034	2035	Terminal
Growth, %											2.5
FCF	$224.00M	$179.20M	$143.36M	$114.69M	$91.75M	$73.40M	$58.72M	$46.98M	$37.58M	$30.06M	$560.30M
PV	$207.41M	$153.64M	$113.80M	$84.30M	$62.44M	$46.25M	$34.26M	$25.38M	$18.80M	$13.93M	$259.53M

period to 30 Jun 2026, filed 29 Jul 2026, close 7 Aug 2026