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CoStar Group acquires Domain to transform property market

PUBLIC · CSGPAug 27, 2025

Acquiring Company

Costar Group

Acquired Company

Domain

ArlingtonPyrmontManufacturingSoftwareVideoReal EstateSecurityAnalyticsCommercial Real EstateReal Estate

Description

CoStar Group has successfully completed its acquisition of Domain Holdings Australia Limited, aiming to enhance competition and value in Australia's property market. The integration will leverage CoStar's technology and Domain's local expertise to benefit agents, vendors, and buyers. This strategic move is expected to redefine the property landscape in Australia by creating a more sustainable marketplace.

Quick answer

Costar Group is acquiring Domain, announced August 27, 2025. Costar Group is based in Arlington, Virginia, United States.

How much did Costar Group pay for Domain?
The deal value was not disclosed.
What does Costar Group do?
Costar Group, Inc. is a leading provider of commercial real estate information, analytics, and online marketplaces.
Where are Costar Group and Domain based?
Costar Group is based in Arlington, Virginia, United States. Domain is based in Pyrmont, New South Wales, Australia.
Who are the decision-makers at Costar Group?
Fundz holds 2 contacts at Costar Group. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Other recent acquisitions in Video and Real Estate

Deals where the buyer or target shares a sector with this one, within 45 days, from Fundz verified event records.

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Company Information

Company

Costar Group

Location

1201 Wilson Blvd.

Arlington, Virginia, United States

About

Costar Group, Inc. is a leading provider of commercial real estate information, analytics, and online marketplaces. Its primary business activities include offering data solutions and insights that help real estate professionals make informed decisions. Key products and services encompass a suite of analytical tools, research offerings, and online platforms for property sales and leasing. The company primarily serves clients in the United States, with an expanding presence in international markets. Costar Group's strategic focus includes leveraging advanced technology to enhance its data offerings and insights, aiming to maintain its leadership position in the commercial real estate industry.

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Frequently asked

Who acquired Domain?

Domain was acquired by Costar Group, based in Arlington. The deal was reported on August 27, 2025. Costar Group, Inc. is a leading provider of commercial real estate information, analytics, and online marketplaces. Costar Group is publicly traded (CSGP) and operates in Manufacturing.

When did Costar Group acquire Domain?

Costar Group's acquisition of Domain was reported on August 27, 2025. CoStar Group has successfully completed its acquisition of Domain Holdings Australia Limited, aiming to enhance competition and value in Australia's property market. Fundz records the date the transaction was first publicly reported, sourced from filings and company announcements.

What does Domain do?

Domain Group is a leading Australian property marketplace made-up of a portfolio of brands. We are united in our Purpose to inspire confidence in life’s property decisions. It is privately held, operating in Real Estate, and is based in Pyrmont.

This company was part of an acquisition. Fundz tracks who bought whom, and who to call on both sides.

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