---
title: "Costar Group Inc. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/39cfcbb2-edaf-51da-83a4-d110f57b4e9e
json: https://whiteintel.dev/api/public/dossier/39cfcbb2-edaf-51da-83a4-d110f57b4e9e
identifier: oo:GB-COH-09280920
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Costar Group Inc.

**Type:** Company  
**Identifier:** `oo:GB-COH-09280920`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/39cfcbb2-edaf-51da-83a4-d110f57b4e9e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/39cfcbb2-edaf-51da-83a4-d110f57b4e9e  

## Ownership & control

### Owners / controllers

- **Costar Group, Inc** (beneficial owner) — 100% — https://whiteintel.dev/entity/a6fc9111-433e-5f7d-86ab-0264dadc18f5
- **Costar Group Inc.** (beneficial owner) — 100% — https://whiteintel.dev/entity/39cfcbb2-edaf-51da-83a4-d110f57b4e9e
- **Costar Group Inc.** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/780b513a-5a50-4600-b352-a21fca94d2fd
- **Costar Group, Inc** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/a6fc9111-433e-5f7d-86ab-0264dadc18f5
- **Mr Andrew Henry Pearson Miles** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/ac6f71de-8daf-4bb6-8926-80bdcc1226a3
- **Mr Ian Parry** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/3bebd5c7-f9ab-43e4-a8f3-b137da64f72f

### UBO chain (walk to the ultimate owner)

A **7-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/09280920

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Costar Group Inc.**. Human view: https://whiteintel.dev/entity/39cfcbb2-edaf-51da-83a4-d110f57b4e9e · Structured JSON: https://whiteintel.dev/api/public/dossier/39cfcbb2-edaf-51da-83a4-d110f57b4e9e._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._