Is CoStar Group, Inc. CSGP stock Halal to invest in?

Yes, as of September 2026, CoStar Group, Inc. stock (CSGP) is classified as a Shariah compliant stock. Tabadulat applies AAOIFI Shariah Standard No. 21, issued by the Accounting and Auditing Organization for Islamic Financial Institutions, screening non-permissible income first and then the two interest-based ratios and the capital structure. On the latest data, CoStar Group, Inc. passes on every count: non-permissible income under 5% of revenue, interest-bearing debt and investments each under 30% of market capitalisation, and no preference share issue. The stock's current purification factor is 98.9%. Compliance is reassessed every month as updated screening data arrives, and a stock's status can change when new financial reports are released. You can always check the current status of CoStar Group, Inc. and explore other Shariah compliant stocks in the Tabadulat app.

How often is CoStar Group, Inc. CSGP reviewed for Shariah compliance?

Tabadulat reviews CoStar Group, Inc. CSGP for Shariah compliance every month. Each review applies the AAOIFI Shariah Standard No. 21 methodology, screening the company's business activities, non-permissible income, interest-bearing investments, interest-bearing debt, and preference shares, against the company's latest available financial data. The process operates under the direct supervision of Tabadulat's dedicated Shariah Supervisory Board of Islamic finance scholars. Because compliance depends on financial ratios that move with market capitalisation and reported results, a stock's status can change from one review to the next. Monthly screening ensures the status shown for CoStar Group, Inc. reflects current financial data rather than an outdated assessment, and Tabadulat app users are notified if a holding in their portfolio becomes non-compliant.

Does CoStar Group, Inc. CSGP pass the AAOIFI Non Permissible Income criteria?

Yes, as of September 2026, CoStar Group, Inc. stock (CSGP) passes the AAOIFI non-permissible income screen. Under AAOIFI Shariah Standard No. 21, income from impermissible sources (such as interest or Riba, conventional financial services, alcohol, gambling, or tobacco) must remain below 5% of a company's total revenue. CoStar Group, Inc.'s income from non-permissible sources is currently within this 5% threshold. Even permissible levels of incidental impure income should still be purified: investors donate the corresponding share of dividends to charity, as reflected in the stock's purification factor. This screen is reassessed monthly using the company's latest financial disclosures.

Does CoStar Group, Inc. CSGP pass the AAOIFI Interest Bearing Investments criteria?

Yes, as of September 2026, CoStar Group, Inc. stock (CSGP) passes the AAOIFI interest-bearing investments screen. Each month Tabadulat compares CoStar Group, Inc.'s holdings in interest-earning instruments, such as conventional deposits, bonds and treasury bills, against AAOIFI's 30% market capitalisation cap. The current screening shows the company inside the limit. Because the ratio is measured against market capitalisation, it can move with the share price as well as the balance sheet, which is why Tabadulat rescreens the stock every month.

Does CoStar Group, Inc. CSGP pass the AAOIFI Interest Bearing Debt criteria?

Yes, as of September 2026, CoStar Group, Inc. stock (CSGP) passes the AAOIFI interest-bearing debt screen. AAOIFI tolerates some conventional borrowing but draws the line at 30% of market capitalisation. On the latest data, CoStar Group, Inc.'s interest-bearing debt stays below the line. Because market capitalisation changes daily, a company's debt ratio can drift toward or away from the limit even without new borrowing, which is why this screen is reassessed every month.

What is the dividend purification factor for CoStar Group, Inc. CSGP stock?

The dividend purification factor for CoStar Group, Inc. (CSGP) stands at 98.9% in the September 2026 screening. In plain terms, 98.9% of a CSGP dividend is retained, and the remainder reflects incidental non-permissible income, typically interest on corporate cash, which Halal investors donate to charity (Tazkiyah). AAOIFI methodology asks for purification even on fully compliant stocks. The factor is recalculated with each monthly screening as new financial data arrives, and the Tabadulat app can help you calculate and track purification across your whole portfolio.

Does CoStar Group, Inc. CSGP pass the AAOIFI Preference Share screen?

Yes, as of September 2026, CoStar Group, Inc. stock (CSGP) passes the AAOIFI preference share screen. AAOIFI Shariah Standard No. 21 prohibits investing in preference shares because they grant holders guaranteed or priority rights to dividends and capital ahead of ordinary shareholders, a structure that conflicts with the Shariah principle that investors should share profit and loss in proportion to their ownership. CoStar Group, Inc. has no impermissible preference share structure affecting its ordinary shares, so the stock is compliant on this criterion. Like all AAOIFI screens, this is verified in each monthly review.

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Is CoStar (CSGP) stock Halal?

NASDAQ

Shariah-Compliant

Not Shariah

September 2026 AAOIFI screening result for CoStar Group, Inc. (CSGP): non-permissible income, pass. Interest-bearing investments, pass. Interest-bearing debt, pass. Preference shares, pass. Dividend purification factor: 98.9%. Re-screened monthly against AAOIFI Shariah Standard No. 21.

Sector:

Real Estate

Industry:

Real Estate Services

Employees:

6593

Website:

https://www.costargroup.com

Market cap:

$12.7B

P/E ratio:

177.7

Dividend yield:

52-week range:

$25.89 - $91.89

Data as of:

3 September 2026

Screening history:

September 2026: PASS

CoStar is a leading provider of information, analytics, and marketing services for the commercial real estate industry. The company's primary function is to offer comprehensive data solutions that professionals rely on to evaluate, buy, sell, finance, and invest in commercial properties. CoStar Group impacts sectors including real estate investment, property management, and urban planning through its databases and analytics tools. Before any of that matters to a Muslim investor, one question comes first: is CoStar stock Halal?

Is CoStar Shariah compliant?

Real estate begins from a strong position in Shariah screening: buildings and land are permissible assets. What AAOIFI Shariah Standard No. 21 examines for CoStar is the mortgage financing behind the portfolio, capped at 30% of market capitalisation, and whether tenant income includes impermissible sources beyond the 5% ceiling.

Does CoStar pass the business activity test?

Yes. In the September 2026 screening CoStar holds an overall PASS, which a stock only earns when its core business clears the activity screen. The watch item is the tenant roll: rental income from impermissible businesses counts against the 5% ceiling.

Is CoStar's income Halal?

Yes, within AAOIFI's tolerance. CoStar's income from non-permissible sources stays below 5% of revenue in the September 2026 screening, and the small impure portion is handled through purification: the factor of 98.9% tells holders of CSGP what share of each dividend to keep and what remainder to donate to charity.

Does CoStar meet AAOIFI's debt and investment ratio requirements?

Yes. Both caps hold this month: interest bearing investments and interest bearing debt each stay below 30% of market capitalisation. Because the caps move with the share price, our Shariah Supervisory Board has CSGP re-screened every month, and the result above always shows the latest verdict.

Tabadulat is an ADGM regulated brokerage whose license covers Shari'a Compliant Regulated Activities, as the FSRA permission names them. New to the terminology? Gharar and Maysir, Sukuk, Zakat and purification are all explained in plain English.

New to the four screens? Read REITs: Halal Real Estate for Muslim Investors

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