18, Cassiobury Avenue, Feltham occupies a 260 m² plot as recorded by HM Land Registry.

Of the 34 other houses in this postcode, 32 have recorded plot sizes, and this one ranks as the 21st largest.

18, Cassiobury Avenue, Feltham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Aug 2022.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

18, Cassiobury Avenue, Feltham last changed hands on 30th November 2022, selling for £525,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 0.5% since November 2022.

Land Registry records and our Estate Agent network show 163 sales of comparable properties within 510 metres of 18, Cassiobury Avenue, Feltham since 2018.

Most recently, 41, Cassiobury Avenue, Feltham, TW14 9JE, a freehold house, sold at £567,500 on the 16th March 2026.

Read more about house prices in TW14.

• Sold Mar 2026£567,500 | 4 Bed House41, Cassiobury Avenue, Feltham, TW14 9JE41, Cassiobury Avenue, Feltham, TW14 9JE
• Sold Dec 2025£530,000 | 3 Bed House7, Warfield Road, Feltham, TW14 8AD7, Warfield Road, Feltham, TW14 8AD
• Sold Dec 2025£480,000 | 3 Bed House4, Colonial Road, Feltham, TW14 8AA4, Colonial Road, Feltham, TW14 8AA
• Sold Oct 2025£476,000 | 3 Bed House98, Kingston Avenue, Feltham, TW14 9SN98, Kingston Avenue, Feltham, TW14 9SN
• Sold Sep 2025£499,000 | 3 Bed House23, Cassiobury Avenue, Feltham, TW14 9JE23, Cassiobury Avenue, Feltham, TW14 9JE
• Sold Sep 2025£470,000 | 3 Bed House20, Richmond Avenue, Feltham, TW14 9SQ20, Richmond Avenue, Feltham, TW14 9SQ
• Sold Jul 2025£500,000 | 4 Bed House292, Bedfont Lane, Feltham, TW14 9NU292, Bedfont Lane, Feltham, TW14 9NU
• Sold Mar 2025£460,000 | 3 Bed House16, Kingston Avenue, Feltham, TW14 9SL16, Kingston Avenue, Feltham, TW14 9SL
• Sold Jan 2025£535,000 | 3 Bed House26, Ruskin Avenue, Feltham, TW14 9HY26, Ruskin Avenue, Feltham, TW14 9HY
• Sold Oct 2024£510,000 | 3 Bed House304, Bedfont Lane, Feltham, TW14 9NU304, Bedfont Lane, Feltham, TW14 9NU
• Sold Jul 2024£340,000 | 3 Bed House78, Kingston Avenue, Feltham, TW14 9SN78, Kingston Avenue, Feltham, TW14 9SN
• Sold Dec 2023£485,000 | 3 Bed House25, Letchworth Avenue, Feltham, TW14 9RZ25, Letchworth Avenue, Feltham, TW14 9RZ
• Sold Nov 2023£485,000 | 3 Bed House376, Bedfont Lane, Feltham, TW14 9SA376, Bedfont Lane, Feltham, TW14 9SA
• Sold Jan 2023£481,000 | 3 Bed House14, Ruskin Avenue, Feltham, TW14 9HY14, Ruskin Avenue, Feltham, TW14 9HY
• Sold Dec 2022£460,000 | 4 Bed House331, Staines Road, Feltham, TW14 9HF331, Staines Road, Feltham, TW14 9HF
• Sold May 2022£450,000 | 3 Bed House65, Cassiobury Avenue, Feltham, TW14 9JE65, Cassiobury Avenue, Feltham, TW14 9JE
• Sold Feb 2022£450,000 | 3 Bed House32, Ruskin Avenue, Feltham, TW14 9HY32, Ruskin Avenue, Feltham, TW14 9HY
• Sold Aug 2021£415,000 | 4 Bed House16, Letchworth Avenue, Feltham, TW14 9RY16, Letchworth Avenue, Feltham, TW14 9RY
• Sold Aug 2019£320,000 | 3 Bed House13, Cassiobury Avenue, Feltham, TW14 9JE13, Cassiobury Avenue, Feltham, TW14 9JE
• Sold Dec 2018£390,000 | 3 Bed House6, Ruskin Avenue, Feltham, TW14 9HY6, Ruskin Avenue, Feltham, TW14 9HY

Our analysis of the public data ranks 18, Cassiobury Avenue, Feltham as the 21st largest and the 14th most expensive of the 74 addresses on Cassiobury Avenue, Feltham, TW14.

Against the TW14 postcode district average, it is £141k more expensive than the typical property.

• Southville Primary School

  500 m away
• Bedfont Primary School

  800 m away
• Fairholme Primary School

  1.2 km away

• Rivers Academy West London

  100 m away
• Space Studio West London

  100 m away

• Feltham

  |

  1.0 km away
• Hatton Cross

  |

  1.5 km away
• Heathrow Terminal 4 (Rail Station Only)

  |

  1.8 km away

Environment Agency data suggests this area has a Very Low risk of flooding.