18 Sonia Court, Sonia Gardens, Hounslow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Apr 2017.

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

Since 2016 76 properties similar to 18 Sonia Court, Sonia Gardens, Hounslow have sold within a radius of 540 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 2nd April 2026, was 10 Stanworth Court, Church Road, Hounslow, TW5 0LB, a leasehold flat which sold for £290,000.

Read more about house prices in TW5.

• Sold Apr 2026£290,000 | 2 Bed Flat10 Stanworth Court, Church Road, Hounslow, TW5 0LB10 Stanworth Court, Church Road, Hounslow, TW5 0LB
• Sold Feb 2026£330,000 | 2 Bed Flat58, Guernsey Close, Hounslow, TW5 0PH58, Guernsey Close, Hounslow, TW5 0PH
• Sold Feb 2026£300,000 | 2 Bed Flat2 Stanworth Court, Church Road, Hounslow, TW5 0LB2 Stanworth Court, Church Road, Hounslow, TW5 0LB
• Sold Sep 2025£285,000 | 2 Bed Flat61, Old Park Mews, Hounslow, TW5 0QF61, Old Park Mews, Hounslow, TW5 0QF
• Sold Jan 2025£315,000 | 2 Bed Flat12, Channel Close, Hounslow, TW5 0PJ12, Channel Close, Hounslow, TW5 0PJ
• Sold Sep 2024£277,500 | 2 Bed Flat57, Old Park Mews, Hounslow, TW5 0QF57, Old Park Mews, Hounslow, TW5 0QF
• Sold Dec 2023£353,000 | 2 Bed Flat16, Guernsey Close, Hounslow, TW5 0PQ16, Guernsey Close, Hounslow, TW5 0PQ
• Sold Mar 2023£365,000 | 2 Bed Flat42, Guernsey Close, Hounslow, TW5 0PH42, Guernsey Close, Hounslow, TW5 0PH
• Sold May 2022£330,000 | 2 Bed FlatFlat 11, Westbourne House, Wheatlands, Hounslow, TW5 0SJFlat 11, Westbourne House, Wheatlands, Hounslow, TW5 0SJ
• Sold Apr 2022£250,000 | 2 Bed Flat47, Old Park Mews, Hounslow, TW5 0QF47, Old Park Mews, Hounslow, TW5 0QF
• Sold Jun 2021£303,000 | 2 Bed Flat45, Guernsey Close, Hounslow, TW5 0PH45, Guernsey Close, Hounslow, TW5 0PH
• Sold Feb 2020£293,000 | 2 Bed Flat75, Sutton Hall Road, Hounslow, TW5 0PX75, Sutton Hall Road, Hounslow, TW5 0PX
• Sold Jan 2020£260,000 | 2 Bed Flat17 Sonia Court, Sonia Gardens, Hounslow, TW5 0LY17 Sonia Court, Sonia Gardens, Hounslow, TW5 0LY
• Sold Oct 2019£340,000 | 2 Bed Flat17, Channel Close, Hounslow, TW5 0PJ17, Channel Close, Hounslow, TW5 0PJ
• Sold Sep 2019£215,000 | 2 Bed Flat15, Channel Close, Hounslow, TW5 0PJ15, Channel Close, Hounslow, TW5 0PJ
• Sold Apr 2019£280,000 | 2 Bed Flat67, Sutton Hall Road, Hounslow, TW5 0PX67, Sutton Hall Road, Hounslow, TW5 0PX
• Sold Mar 2018£321,000 | 2 Bed Flat13 Sonia Court, Sonia Gardens, Hounslow, TW5 0LY13 Sonia Court, Sonia Gardens, Hounslow, TW5 0LY
• Sold Jan 2018£280,000 | 2 Bed Flat12 Stanworth Court, Church Road, Hounslow, TW5 0LB12 Stanworth Court, Church Road, Hounslow, TW5 0LB
• Sold Oct 2016£280,000 | 2 Bed Flat1 Stanworth Court, Church Road, Hounslow, TW5 0LB1 Stanworth Court, Church Road, Hounslow, TW5 0LB
• Sold Mar 2016£300,000 | 2 Bed Flat14 Sonia Court, Sonia Gardens, Hounslow, TW5 0LY14 Sonia Court, Sonia Gardens, Hounslow, TW5 0LY

Of the 45 addresses on Sonia Gardens, Hounslow, TW5, 18 Sonia Court, Sonia Gardens, Hounslow comes out as the 30th largest and the 31st most expensive in our analysis of the public data.

It is also £174k less expensive than the average property across the TW5 district.

• Westbrook Primary School

  200 m away
• Heston Primary School

  300 m away
• The Rosary Catholic Primary School

  600 m away

• Heston Community School

  300 m away
• Lampton Academy

  600 m away
• St Mark's Catholic School

  1.5 km away

• Hounslow Central

  |

  1.3 km away
• Hounslow West

  |

  1.4 km away
• Osterley

  |

  1.4 km away

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