HM Land Registry records the plot of land for 23, Guernsey Close, Hounslow as measuring 261 m².

That makes it the largest plot in the postcode, where 5 of the 6 other houses have recorded plot data.

23, Guernsey Close, Hounslow has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 27 Jan 2026.

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

The most recent sale of 23, Guernsey Close, Hounslow completed on 31st October 2014 at £321,500 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 63.5% over the period since October 2014.

• Sold Oct 2014£321,500
• Sold May 2008£249,950

Since 2007 83 properties similar to 23, Guernsey Close, Hounslow have sold within a radius of 580 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 19th December 2025, was 59, Channel Close, Hounslow, TW5 0PJ, a freehold house which sold for £415,000.

Read more about house prices in TW5.

• Sold Dec 2025£415,000 | 3 Bed House59, Channel Close, Hounslow, TW5 0PJ59, Channel Close, Hounslow, TW5 0PJ
• Sold Aug 2025£450,000 | 3 Bed House23, Sonia Gardens, Hounslow, TW5 0LZ23, Sonia Gardens, Hounslow, TW5 0LZ
• Sold Aug 2025£500,000 | 3 Bed House5, Sark Close, Hounslow, TW5 0PZ5, Sark Close, Hounslow, TW5 0PZ
• Sold Aug 2024£520,000 | 3 Bed House60, Sutton Hall Road, Hounslow, TW5 0PY60, Sutton Hall Road, Hounslow, TW5 0PY
• Sold May 2023£520,000 | 3 Bed House44, Sark Close, Hounslow, TW5 0PZ44, Sark Close, Hounslow, TW5 0PZ
• Sold Jan 2022£455,000 | 3 Bed House31, Heston Road, Hounslow, TW5 0QH31, Heston Road, Hounslow, TW5 0QH
• Sold Jul 2020£445,000 | 3 Bed House1, Channel Close, Hounslow, TW5 0PJ1, Channel Close, Hounslow, TW5 0PJ
• Sold Apr 2019£365,000 | 3 Bed House32, Sutton Hall Road, Hounslow, TW5 0PY32, Sutton Hall Road, Hounslow, TW5 0PY
• Sold Feb 2019£398,000 | 3 Bed House12, Sark Close, Hounslow, TW5 0PZ12, Sark Close, Hounslow, TW5 0PZ
• Sold Jan 2018£325,000 | 3 Bed House41, Sonia Gardens, Hounslow, TW5 0LZ41, Sonia Gardens, Hounslow, TW5 0LZ
• Sold Apr 2017£399,950 | 3 Bed House65, Channel Close, Hounslow, TW5 0PJ65, Channel Close, Hounslow, TW5 0PJ
• Sold Mar 2017£335,000 | 3 Bed House35, Sonia Gardens, Hounslow, TW5 0LZ35, Sonia Gardens, Hounslow, TW5 0LZ
• Sold Aug 2016£363,500 | 3 Bed House40, Sutton Hall Road, Hounslow, TW5 0PY40, Sutton Hall Road, Hounslow, TW5 0PY
• Sold Sep 2015£350,000 | 3 Bed House67, Channel Close, Hounslow, TW5 0PJ67, Channel Close, Hounslow, TW5 0PJ
• Sold Oct 2013£270,000 | 3 Bed House78, Sutton Hall Road, Hounslow, TW5 0PY78, Sutton Hall Road, Hounslow, TW5 0PY
• Sold Jul 2013£260,000 | 3 Bed House8, Sark Close, Hounslow, TW5 0PZ8, Sark Close, Hounslow, TW5 0PZ
• Sold Oct 2012£285,000 | 3 Bed House24, Guernsey Close, Hounslow, TW5 0PH24, Guernsey Close, Hounslow, TW5 0PH
• Sold Aug 2007£234,000 | 3 Bed House76, Sutton Hall Road, Hounslow, TW5 0PY76, Sutton Hall Road, Hounslow, TW5 0PY
• Sold May 2007£238,000 | 3 Bed House25, Sark Close, Hounslow, TW5 0PZ25, Sark Close, Hounslow, TW5 0PZ
• Sold Jan 2007£239,950 | 3 Bed House33, Sark Close, Hounslow, TW5 0PZ33, Sark Close, Hounslow, TW5 0PZ

Of the 57 addresses on Guernsey Close, Hounslow, TW5, 23, Guernsey Close, Hounslow comes out as the 5th largest and the 8th most expensive in our analysis of the public data.

It is also £5k more expensive than the average property across the TW5 district.

• Heston Primary School

  500 m away
• Westbrook Primary School

  500 m away
• The Rosary Catholic Primary School

  800 m away

• Heston Community School

  400 m away
• Lampton Academy

  400 m away
• Lift Kingsley

  1.3 km away

• Hounslow Central

  |

  1.1 km away
• Osterley

  |

  1.1 km away
• Hounslow East

  |

  1.1 km away

The flood risk here is rated Very Low, based on Environment Agency data.