Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
CoStar GroupCSGP -1.15%71 Days Sales Outstanding is 25.75 as of Jun. 2026, which is 11% above its 10-year median of 23.15. GuruFocus rates CSGP with a GF Score™ of 71/100 and a GF Value™ of $102.64 (Significantly Undervalued). The stock has 2 warning signs investors should review. Among 1,661 Real Estate companies, CoStar Group ranks better than 59% on this metric.
CoStar Group's average Accounts Receivable for the
three
months ended in Jun. 2026 was $261 Mil. CoStar Group's Revenue for the
three
months ended in Jun. 2026 was $925 Mil.
Hence, CoStar Group's Days Sales Outstanding for the
three
months ended in Jun. 2026 was 25.75.
The historical rank and industry rank for CoStar Group's Days Sales Outstanding or its related term are showing as below:
CSGP'
s Days Sales Outstanding Range Over the Past 10 Years
Min: 19.35 Med: 23.15 Max: 25.56
Current: 24.71
During the past 13 years, CoStar Group's highest Days Sales Outstanding was 25.56. The lowest was 19.35. And the median was 23.15.
CSGP's Days Sales Outstanding is ranked better than 59% of 1661
companies
in the Real Estate industry
Industry Median: 34.57
vs CSGP: 24.71
CoStar Group's Days Sales Outstanding
increased
from Jun. 2025 (24.00) to Jun. 2026 (25.75).
CoStar Group (NAS:CSGP) Days Sales Outstanding Explanation
For retailers, when we compare Days Sales Outstanding, it is important to compare the same period in the previous years.
CoStar Group Days Sales Outstanding Related Terms
CoStar Group Days Sales Outstanding Historical Data
* Premium members only.
The historical data trend for CoStar Group's Days Sales Outstanding can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
CSGP vs COMP, JLL, BEKE: Days Sales Outstanding Comparison
For the Real Estate Services subindustry, CoStar Group's Days Sales Outstanding, along with its competitors' market caps and Days Sales Outstanding data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
CoStar Group Days Sales Outstanding vs Real Estate Industry
For the Real Estate industry and Real Estate sector, CoStar Group's Days Sales Outstanding distribution charts can be found below:
* The bar in red indicates where CoStar Group's Days Sales Outstanding falls into.
Days Sales Outstanding measures the average number of days that a company takes to collect revenue after a sale has been made. It is a financial ratio that illustrates how well a company's Accounts Receivable are being managed.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
CoStar Group (CSGP) has a Days Sales Outstanding of 25.75 as of Jun. 2026. Days sales outstanding represents the average amount of days a company takes to collect receivables. View historical data on CoStar Group and its competitors. This is 11% above median its historical median of 23.15. Over the past decade, CoStar Group's Days Sales Outstanding has ranged from 19.35 to 25.56. According to the industry distribution chart, CoStar Group ranks #681 out of 1661 companies in the Real Estate industry, placing it in the top 41%.
Is CoStar Group's Days Sales Outstanding too high?
CoStar Group's current Days Sales Outstanding of 25.75 is 11% above median its 10-year median of 23.15. Over the past 10 years, this metric has ranged from a low of 19.35 to a high of 25.56. The Real Estate industry median Days Sales Outstanding is 34.57. CoStar Group's value of 25.75 is 25.5% below this industry median. Based on the distribution chart, CoStar Group ranks #681 out of 1661 companies in the Real Estate industry, which is above the industry midpoint. Overall, CoStar Group has a GF Score™ of 71/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does CoStar Group's Days Sales Outstanding compare to COMP and JLL?
According to the Real Estate industry distribution chart, CoStar Group ranks #681 out of 1661 companies for Days Sales Outstanding. This puts CoStar Group in the upper half of its industry. The industry median Days Sales Outstanding is 34.57. CoStar Group's value of 25.75 is 25.5% below this benchmark. Historically, CoStar Group's own Days Sales Outstanding has ranged from 19.35 to 25.56 over the past decade. While the company's 10-year median is 23.15 vs. the industry median of 34.57, CoStar Group has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Sales Outstanding for a Real Estate company?
The median Days Sales Outstanding among Real Estate companies is 34.57, based on 1,661 companies in the industry. Companies in the top quartile (top 25%) have a Days Sales Outstanding significantly above this median, while those in the bottom quartile fall well below. However, Days Sales Outstanding should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. CoStar Group's current Days Sales Outstanding of 25.75 is 25.5% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Days Sales Outstanding mean?
A high Days Sales Outstanding can signal that a stock is expensive relative to its fundamentals. Days sales outstanding represents the average amount of days a company takes to collect receivables. View historical data on CoStar Group and its competitors. For the Real Estate industry, the median Days Sales Outstanding is 34.57 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. CoStar Group's current Days Sales Outstanding is 25.75, which is 11% above median its own 10-year median of 23.15. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CoStar Group stock overvalued right now?
Based on GuruFocus' analysis, CoStar Group (CSGP) is currently considered Significantly Undervalued. The stock's GF Value™ is $102.64, compared to a current price of $29.69 — trading 71.1% below its estimated fair value. The current Days Sales Outstanding is 25.75, which is 11% above median its 10-year median of 23.15 and 25.5% below the Real Estate industry median of 34.57. CoStar Group's overall GF Score™ is 71/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Sales Outstanding calculated?
Days Sales Outstanding is calculated from a company's financial statements. For CoStar Group (CSGP), the current Days Sales Outstanding is 25.75 as of Jun. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is CoStar Group (CSGP) Overvalued in 2026?
Based on GuruFocus' analysis, CoStar Group stock appears to be undervalued.
The current stock price of $29.69 is trading 71.1% below its estimated GF Value™ of $102.64.
GuruFocus considers CoStar Group to be Significantly Undervalued.
Key valuation signals for CSGP:
Days Sales Outstanding: 25.75 (11% above median its 10-year median of 23.15)
GF Value™: $102.64 vs. price of $29.69 (71.1% below fair value)
Industry Position: 25.5% below the Real Estate median (#681 of 1661)
No single metric tells the full story. See the CSGP stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
CoStar Group is a global provider of proprietary information, analytics, and online marketplaces serving both commercial and residential real estate. The firm operates through a diverse portfolio of brands, including CoStar Suite for commercial real estate research, LoopNet for commercial listings, Apartments.com for multifamily rentals, and Homes.com for residential brokerage. It primarily sells high-margin software-as-a-service subscriptions that provide institutional clients with forensic property data and premium advertising visibility. With operations across North America, Europe, and Asia-Pacific, CoStar maintains the industry's most comprehensive centralized real estate database, functioning as a critical information utility for brokers, lenders, and owners worldwide.
71GF Score
Get the complete analysis for CSGP
Days Sales Outstanding is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
CSGP has been successfully added to your 
