HM Land Registry records the plot of land for 18, Osterley Crescent, Isleworth as measuring 197 m².

That makes it the 21st largest plot in the postcode, where 23 of the 25 other houses have recorded plot data.

18, Osterley Crescent, Isleworth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 Apr 2026.

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 93 properties similar to 18, Osterley Crescent, Isleworth have sold within a radius of 490 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 9th June 2026, was 9, Harvard Road, Isleworth, TW7 4PA, a freehold house which sold for £840,000.

Read more about house prices in TW7.

• Sold Jun 2026£840,000 | 4 Bed House9, Harvard Road, Isleworth, TW7 4PA9, Harvard Road, Isleworth, TW7 4PA
• Sold Nov 2025£925,000 | 4 Bed House76, Wood Lane, Isleworth, TW7 5EA76, Wood Lane, Isleworth, TW7 5EA
• Sold Mar 2025£840,000 | 4 Bed House68, Roxborough Avenue, Isleworth, TW7 5HJ68, Roxborough Avenue, Isleworth, TW7 5HJ
• Sold Feb 2025£995,000 | 5 Bed House79, Harewood Road, Isleworth, TW7 5HN79, Harewood Road, Isleworth, TW7 5HN
• Sold Feb 2024£775,000 | 4 Bed House33, Borough Road, Isleworth, TW7 5DT33, Borough Road, Isleworth, TW7 5DT
• Sold Nov 2023£955,000 | 4 Bed House5, Ridgeway Road, Isleworth, TW7 5LB5, Ridgeway Road, Isleworth, TW7 5LB
• Sold Sep 2023£268,000 | 4 Bed House38, Albury Avenue, Isleworth, TW7 5HX38, Albury Avenue, Isleworth, TW7 5HX
• Sold Apr 2023£825,000 | 5 Bed House74, Roxborough Avenue, Isleworth, TW7 5HJ74, Roxborough Avenue, Isleworth, TW7 5HJ
• Sold Nov 2022£845,000 | 4 Bed House101, College Road, Isleworth, TW7 5DP101, College Road, Isleworth, TW7 5DP
• Sold Oct 2022£927,500 | 5 Bed House89, College Road, Isleworth, TW7 5DP89, College Road, Isleworth, TW7 5DP
• Sold Aug 2022£1,125,000 | 4 Bed House28, Albury Avenue, Isleworth, TW7 5HX28, Albury Avenue, Isleworth, TW7 5HX
• Sold Jun 2022£840,000 | 5 Bed House83, Harewood Road, Isleworth, TW7 5HN83, Harewood Road, Isleworth, TW7 5HN
• Sold Jan 2022£911,000 | 5 Bed House109, Wood Lane, Isleworth, TW7 5EG109, Wood Lane, Isleworth, TW7 5EG
• Sold Dec 2021£810,000 | 5 Bed House80, Harewood Road, Isleworth, TW7 5HL80, Harewood Road, Isleworth, TW7 5HL
• Sold Oct 2021£800,000 | 4 Bed House72, Roxborough Avenue, Isleworth, TW7 5HJ72, Roxborough Avenue, Isleworth, TW7 5HJ
• Sold Jun 2021£845,000 | 4 Bed House35, Ridgeway Road, Isleworth, TW7 5LE35, Ridgeway Road, Isleworth, TW7 5LE
• Sold Jun 2021£815,000 | 5 Bed House67, Wood Lane, Isleworth, TW7 5EG67, Wood Lane, Isleworth, TW7 5EG
• Sold Oct 2018£740,000 | 4 Bed House18, Ridgeway Road, Isleworth, TW7 5LA18, Ridgeway Road, Isleworth, TW7 5LA
• Sold Jun 2018£680,000 | 4 Bed House70, Harewood Road, Isleworth, TW7 5HL70, Harewood Road, Isleworth, TW7 5HL
• Sold Jul 2016£725,000 | 5 Bed House21, Ridgeway Road, Isleworth, TW7 5LB21, Ridgeway Road, Isleworth, TW7 5LB

Of the 25 addresses on Osterley Crescent, Isleworth, TW7, 18, Osterley Crescent, Isleworth comes out as the largest and the most expensive in our analysis of the public data.

It is also £405k more expensive than the average property across the TW7 district.

• Marlborough Primary School

  700 m away
• The Smallberry Green Primary School

  800 m away
• Isleworth Town Primary School

  900 m away

• Isleworth and Syon School for Boys

  300 m away
• The Green School for Girls

  900 m away
• The Green School for Boys

  1.0 km away

• Isleworth

  |

  500 m away
• Syon Lane

  |

  900 m away
• Osterley

  |

  1.0 km away

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