CoStar Group, Inc. (CSGP) fair value analysis
S&P 500 & Nasdaq · Updated 2026-10-19
CSGP price how computed
Forward Fair Value verdict
UndervaluedCSGP is trading at more than a 25% discount to estimated fair value.
Based on TickrTrends' weekly Forward Fair Value model.
- Last price
- $29.67
- Sector
- Real Estate
- 12-month range
- $26.95–$78.23
- Market cap
- $12B
- From 52-week high
- -62.1%
- Shares outstanding
- 405M
- Rank in Real Estate by discount to fair value
- #4 of 4
Last price is our 2026-10-19 weekly price; the chart runs through 2026-10-16.
CoStar Group, Inc. provides digital platforms and services for the commercial real estate industry, offering software solutions, market analytics, and information tools to real estate professionals. The company operates primarily in the United States and serves clients in the commercial real estate sector including brokers, investors, landlords, and appraisers.
CSGP currently ranks #4 of 4 Real Estate stocks by discount to fair value. It has screened as Undervalued for 14 consecutive weekly runs.
Fundamentals (4 quarters) how computed
- Market cap
- $12B
- P/E (trailing)
- 29x
- Revenue (TTM)
- $3.56B
- Net margin
- 2.1%
- EPS (TTM)
- $1.02
- Gross margin
- 74.8%
- Debt / equity
- 0.15
- Revenue growth (3-yr avg)
- 16.0%
- Shares outstanding
- 405M
Derived indicators how computed
- Quality grade
- B
- Margin trend
- Contracting
- 52-week position
- The bottom quarter of its range
Technicals how computed
- RSI (14-day)
- 69 · neutral
- 50-day average
- $30.30
- 200-day average
- $38.24
- Moving-average state
- 50-day below 200-day (death cross state); price below both averages
Earnings how computed
- Next earnings report
- 2026-10-27 (post-market)
- Last 8 quarters vs consensus
- 8 beat, 0 missed
- Quarter by quarter
- 2026-06 ▲ beat (+19.0%)
2026-03 ▲ beat (+27.8%)
2025-12 ▲ beat (+14.1%)
2025-09 ▲ beat (+21.1%)
2025-06 ▲ beat (+21.4%)
2025-03 ▲ beat (+36.4%)
2024-12 ▲ beat (+12.6%)
2024-09 ▲ beat (+37.5%)
Analyst consensus how computed
This is not TickrTrends' verdict.
- Analyst ratings
- 12 buy · 8 hold · 1 sell (21 analysts)
- Consensus lean
- Buy-leaning
- Consensus price target
- $37.4
- Target vs last price
- +26.1%
What our data shows for CSGP
- Our model validated 15 trailing price-to-earnings windows for CSGP, built from quarterly earnings records.
- Shares are trading in the lower third of their 12-month price range of $26.95–$78.23.
- The 14-day relative strength index sits at a neutral 69.
The exact numbers are one step away
- The precise Forward Fair Value dollar figure for CSGP
- Exact discount / premium to today's price
- The normalized historical P/E behind the estimate, and how many quarters support it
- Forward EPS input and fiscal-year basis
- Screeners and rankings across the full S&P 500 and Nasdaq universes
Forward Fair Value applies a conservatively normalized historical price-to-earnings multiple to the consensus earnings estimate for the next full fiscal year; how TickrTrends computes it.
What people are saying
Follow the CSGP conversation: Stocktwits · Reddit · X
TickrTrends weekly updates
- 2026-10-19 — No material change this week: the verdict, bands and grades all held steady.
- 2026-10-12 — No material change this week: the verdict, bands and grades all held steady.
- 2026-10-11 — No material change this week: the verdict, bands and grades all held steady.
- 2026-10-10 — No material change this week: the verdict, bands and grades all held steady.
- 2026-10-06 — No material change this week: the verdict, bands and grades all held steady.
- 2026-09-28 — CSGP's technical positioning has weakened this week as the 50/200-day trend state shifted from mixed to downtrend, indicating that shorter-term price momentum has fallen below longer-term averages. Despite this deterioration in trend indicators, the stock maintains an undervalued assessment according to TickrTrends' valuation metrics. The downtrend development suggests investors should monitor near-term price action closely, even as the underlying valuation remains attractive relative to fundamentals.
- 2026-09-21 — No material change this week: the verdict, bands and grades all held steady.
- 2026-09-17 — No material change this week: the verdict, bands and grades all held steady.
Frequently asked questions
Is CSGP stock undervalued?
Based on TickrTrends' Forward Fair Value model (updated 2026-10-19), CSGP is trading at more than a 25% discount to estimated fair value and screens as undervalued. The exact fair value and discount are available to subscribers.
What is CSGP's TickrTrends verdict?
CSGP's current verdict is Undervalued, refreshed with every weekly Forward Fair Value run.
How does CSGP compare to other Real Estate stocks?
CSGP ranks #4 of 4 Real Estate stocks in TickrTrends' coverage by discount to fair value.
Is CSGP overbought or oversold?
CSGP's 14-day RSI is in neutral territory - neither overbought nor oversold.
When does CSGP report earnings next?
CSGP's next earnings report is scheduled for 2026-10-27 (post-market), per the published earnings calendar.
Does CSGP usually beat earnings estimates?
Over its last 8 reported quarters CSGP beat the consensus estimate 8 times and missed 0 times, by TickrTrends' comparison of reported and estimated EPS.
What do analysts say about CSGP?
Of 21 analysts covering CSGP, 12 rate it a buy, 8 a hold and 1 a sell - buy-leaning, with a consensus price target of $37.4 (+26.1% versus TickrTrends' last price). This is the analyst consensus, not TickrTrends' Forward Fair Value verdict.
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Head-to-head comparisons
CSGP vs ADAM · CSGP vs CBRE · CSGP vs CIGI · CSGP vs FSV · CSGP vs HST