Market Insights

HMO Investment

Yields, strategy and what separates a strong Cardiff HMO buy from an expensive mistake.

7 articles

HMO Investment

Buying an Existing HMO in Cardiff: Your Due-Diligence Checklist

What to check before buying an existing Cardiff HMO: planning use class, licence transfer, occupation contracts, financial verification, room size compliance and the EPC position, with an interactive due-diligence tracker.

15 Oct 2026 • 7 min read Read article
HMO Investment

Converting a House to an HMO: A Step-by-Step Guide

How to convert a Cardiff house to a licensed HMO, from the initial planning check through finance, room design to Welsh standards, refurbishment, fire safety compliance and HMO licensing, with an interactive conversion phase timeline.

15 Aug 2026 • 7 min read
HMO Investment

HMO Yields in Cardiff: How to Calculate Gross and Net Returns

How to calculate gross and net yield on a Cardiff HMO, which costs to include, typical yield ranges across the city's main areas, and an interactive yield calculator to appraise any deal.

15 Jul 2026 • 7 min read
HMO Investment

HMO property management in Cardiff: self-manage or use an agent?

The real costs and compliance demands of self-managing vs appointing an agent, Rent Smart Wales agent licensing rules, what to look for in a Cardiff HMO agent, and an interactive management fee calculator.

15 Jun 2026 • 7 min read
HMO Investment

HMO Investment in Cardiff: the 2026 strategy

HMO versus single-let yields, a worked deal appraisal, Land Transaction Tax costs, three strategies and an interactive deal-readiness checker.

31 May 2026 • 9 min read
HMO Investment

HMO refurbishment costs & ROI in Cardiff

What a conversion costs per room, where the budget goes, an interactive cost estimator, what adds the most value, and Cardiff's room and amenity standards.

20 May 2026 • 8 min read
HMO Investment

Cardiff HMO planning explained

Planning use classes (C3, C4, sui generis), why Article 4 is an English rule that doesn't apply in Wales, the HMO density rule, an interactive 'can I HMO this?' checker, and the due diligence to do before you buy.

5 May 2026 • 9 min read
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