According to data from HM Land Registry, 17, Crowntree Close, Isleworth sits on a plot of 316 m².

We have plot size data on 16 out of 17 other houses in the postcode and 17, Crowntree Close, Isleworth sits on the 3rd largest plot.

17, Crowntree Close, Isleworth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 04 Feb 2023.

The property is connected to mains gas and has full secondary glazing. It is heated using a boiler and radiators (mains gas).

According to the Land Registry and our network of Estate Agents, there have been 143 sales of properties similar to 17, Crowntree Close, Isleworth within a radius of 730 metres since 2014.

The most recent example is 25, Oaklands Avenue, Isleworth, TW7 5PX, a freehold house which sold for £735,000 on the 12th December 2025.

Read more about house prices in TW7.

• Sold Dec 2025£735,000 | 4 Bed House25, Oaklands Avenue, Isleworth, TW7 5PX25, Oaklands Avenue, Isleworth, TW7 5PX
• Sold Aug 2025£690,000 | 4 Bed House82, Harewood Road, Isleworth, TW7 5HL82, Harewood Road, Isleworth, TW7 5HL
• Sold Mar 2025£675,000 | 4 Bed House36, Syon Park Gardens, Isleworth, TW7 5NB36, Syon Park Gardens, Isleworth, TW7 5NB
• Sold May 2024£710,000 | 4 Bed House21, Oaklands Avenue, Isleworth, TW7 5PX21, Oaklands Avenue, Isleworth, TW7 5PX
• Sold Jun 2023£775,000 | 4 Bed House201, Syon Lane, Isleworth, TW7 5PU201, Syon Lane, Isleworth, TW7 5PU
• Sold Mar 2023£700,000 | 4 Bed House84, Roxborough Avenue, Isleworth, TW7 5HJ84, Roxborough Avenue, Isleworth, TW7 5HJ
• Sold Feb 2023£605,000 | 4 Bed House181, Syon Lane, Isleworth, TW7 5PU181, Syon Lane, Isleworth, TW7 5PU
• Sold Jan 2023£795,000 | 4 Bed House173, Syon Lane, Isleworth, TW7 5PZ173, Syon Lane, Isleworth, TW7 5PZ
• Sold Jul 2022£670,000 | 4 Bed House23, Oaklands Avenue, Isleworth, TW7 5PX23, Oaklands Avenue, Isleworth, TW7 5PX
• Sold May 2022£850,000 | 4 Bed House40, Syon Park Gardens, Isleworth, TW7 5NB40, Syon Park Gardens, Isleworth, TW7 5NB
• Sold Jun 2021£590,000 | 4 Bed House17, Wyke Close, Isleworth, TW7 5PE17, Wyke Close, Isleworth, TW7 5PE
• Sold May 2021£590,000 | 4 Bed House20, Wyke Close, Isleworth, TW7 5PE20, Wyke Close, Isleworth, TW7 5PE
• Sold Feb 2021£492,000 | 4 Bed House185, Syon Lane, Isleworth, TW7 5PU185, Syon Lane, Isleworth, TW7 5PU
• Sold Mar 2020£670,000 | 4 Bed House7, Oaklands Avenue, Isleworth, TW7 5PX7, Oaklands Avenue, Isleworth, TW7 5PX
• Sold Apr 2019£775,000 | 4 Bed House30, Oaklands Avenue, Isleworth, TW7 5PX30, Oaklands Avenue, Isleworth, TW7 5PX
• Sold Aug 2018£650,000 | 4 Bed House12, Oaklands Avenue, Isleworth, TW7 5PX12, Oaklands Avenue, Isleworth, TW7 5PX
• Sold Mar 2018£599,950 | 4 Bed House203, Syon Lane, Isleworth, TW7 5PU203, Syon Lane, Isleworth, TW7 5PU
• Sold Jan 2018£600,000 | 3 Bed House16, Crowntree Close, Isleworth, TW7 5PF16, Crowntree Close, Isleworth, TW7 5PF
• Sold Jan 2018£560,000 | 4 Bed House5, Oaklands Avenue, Isleworth, TW7 5PX5, Oaklands Avenue, Isleworth, TW7 5PX
• Sold Jan 2014£499,999 | 4 Bed House3, Wyke Close, Isleworth, TW7 5PE3, Wyke Close, Isleworth, TW7 5PE

Our network of Estate Agents reports 1 let of a property similar to 17, Crowntree Close, Isleworth within a radius of 730 metres over the last 2 years.

Most recently, 40, Syon Park Gardens, Isleworth, TW7 5NB, a freehold house, was let by Jorgensen Turner in August 2023.

• 
  Let agreed Aug 2023£ Undisclosed | 4 Bed House40, Syon Park Gardens, Isleworth, TW7 5NB40, Syon Park Gardens, Isleworth, TW7 5NB

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Crowntree Close, Isleworth, TW7 has a total of 17 addresses. According to our analysis of all the public data, 17, Crowntree Close, Isleworth is the 2nd largest and the 2nd most expensive property on the street.

When compared to the postcode district it is £230k more expensive than the average property in TW7.

• Marlborough Primary School

  900 m away
• The Smallberry Green Primary School

  1.2 km away
• Isleworth Town Primary School

  1.4 km away

• Bolder Academy

  400 m away
• Isleworth and Syon School for Boys

  700 m away
• The Green School for Girls

  1.0 km away

• Syon Lane

  |

  800 m away
• Isleworth

  |

  1.2 km away
• Osterley

  |

  1.3 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.