5 Common Property Issues Found in Kent Homes (And How to Spot Them)

Published on 30 July 2025 at 07:01

Whether you're buying your first home in Maidstone, investing in a cottage near Canterbury, or renovating a property in Ashford, Kent’s housing market offers a wide range of opportunities — and hidden risks.

 

At BuildPerception, we carry out hundreds of property surveys in Kent every year. Here are the five most common issues we find — and why it pays to uncover them early.

 

1. Damp and Moisture Penetration

 

Damp is one of the most widespread problems in Kent properties, particularly in older homes or poorly ventilated spaces.

 

Look out for:

 

Musty smells

Peeling paint or wallpaper

Staining on ceilings or walls

Mould in corners or around windows

 

Where in Kent?

Coastal towns like Folkestone, Whitstable, and Herne Bay are more prone to condensation and penetrating damp due to high humidity and sea air.

 

2. Roof Defects

 

Roof problems are often missed during viewings but can lead to serious repair costs later. Common issues include missing tiles, faulty flashing, or sagging roof structures.

 

Spotting signs:

 

Uneven roofline from the street

Water stains in the loft

Interior leaks after heavy rain

Debris or moss in gutters

 

Where in Kent?

Many properties in Sevenoaks and Tunbridge Wells feature older, pitched roofs with clay tiles that degrade over time.

 

3. Subsidence and Ground Movement

 

Subsidence is more common in areas of clay-rich soil, which expands and contracts with moisture changes. This can cause movement in the structure and serious long-term issues.

 

Warning signs:

 

Diagonal cracks near windows or doors

Doors sticking or not closing properly

Sloping floors

 

Where in Kent?

Parts of Maidstone, Gravesend, and the Medway towns are known for clay soils that contribute to shifting foundations.

 

4. Poor Loft Insulation or Ventilation

 

A lack of insulation or ventilation in loft spaces can cause energy inefficiency, condensation, and even timber decay.

 

Signs to look for:

 

Cold drafts upstairs

Water marks on the loft timbers

Black mould or mildew in the attic

 

Where in Kent?

Newer builds in areas like Ashford may meet minimum insulation standards but still suffer from poor airflow.

 

5. Unregulated Extensions and Alterations

 

DIY or poorly executed extensions and loft conversions are common — but often done without proper building regs or planning permission.

 

Check for:

 

Uneven flooring

Out-of-place materials

No certification or sign-off paperwork

Rooms that “don’t feel quite right”

 

Where in Kent?

Popular commuter towns like Dartford and Tonbridge often see heavy renovation activity as homeowners expand instead of moving.

 

How a Property Survey Helps

 

A professional RICS Homebuyer Report or Building Survey from BuildPerception identifies all of these issues (and more) before you commit. We provide:

 

In-depth inspections by qualified surveyors

Clear, easy-to-read reports with photos

Advice on repairs and estimated costs

Peace of mind before purchase

 

Don’t risk buying blind — especially in Kent, where older homes and mixed soil conditions can hide expensive surprises.

 

Final Thoughts: Don't Let Hidden Issues Cost You

 

Every home has quirks, but some can become serious money pits. A professional survey gives you the information you need to negotiate, plan repairs, or walk away with confidence.

 

Based in Kent, our team at BuildPerception brings local insight, RICS expertise, and friendly advice — with no jargon.

 

Need a property survey in Kent?

📞 Call us on 01303 656066 or visit www.buildperception.com/instant-quote

📧 Or email us at alan@buildperception.com – we’ll respond within 24 hours.

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