According to data from HM Land Registry, 9, Mill Plat, Isleworth sits on a plot of 423 m².

We have plot size data on 11 out of 11 other houses in the postcode and 9, Mill Plat, Isleworth sits on the 3rd largest plot.

9, Mill Plat, Isleworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Jul 2009.

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

According to HM Land Registry, 9, Mill Plat, Isleworth was last sold on 16th January 2015 for £985,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since January 2015, the market for similar properties has dropped by 42.4%.

• Sold Jan 2015£985,000

According to the Land Registry and our network of Estate Agents, there have been 29 sales of properties similar to 9, Mill Plat, Isleworth within a radius of 550 metres since 2011.

The most recent example is 31, Herons Place, Isleworth, TW7 7BE, a freehold house which sold for £1,100,000 on the 18th December 2025.

Read more about house prices in TW7.

• Sold Dec 2025£1,100,000 | 4 Bed House31, Herons Place, Isleworth, TW7 7BE31, Herons Place, Isleworth, TW7 7BE
• Sold Oct 2025£1,087,000 | 5 Bed House1, Millside Place, Isleworth, TW7 6BU1, Millside Place, Isleworth, TW7 6BU
• Sold Jul 2025£1,075,000 | 5 Bed House8, Millside Place, Isleworth, TW7 6BU8, Millside Place, Isleworth, TW7 6BU
• Sold Jun 2025£1,050,000 | 4 Bed House29, Herons Place, Isleworth, TW7 7BE29, Herons Place, Isleworth, TW7 7BE
• Sold Dec 2024£1,100,000 | 5 Bed House4, Swan Street, Isleworth, TW7 6XA4, Swan Street, Isleworth, TW7 6XA
• Sold May 2024£1,275,000 | 4 Bed House59A, Church Street, Isleworth, TW7 6BE59A, Church Street, Isleworth, TW7 6BE
• Sold Jan 2024£1,010,000 | 4 Bed House41, Herons Place, Isleworth, TW7 7BE41, Herons Place, Isleworth, TW7 7BE
• Sold Jan 2023£995,000 | 5 Bed House17, Herons Place, Isleworth, TW7 7BE17, Herons Place, Isleworth, TW7 7BE
• Sold Jun 2022£850,000 | 4 Bed House9, Herons Place, Isleworth, TW7 7BE9, Herons Place, Isleworth, TW7 7BE
• Sold Nov 2021£925,000 | 4 Bed House2, Herons Place, Isleworth, TW7 7BE2, Herons Place, Isleworth, TW7 7BE
• Sold Sep 2021£800,000 | 4 Bed House4, Herons Place, Isleworth, TW7 7BE4, Herons Place, Isleworth, TW7 7BE
• Sold Aug 2021£965,000 | 4 Bed House7, Herons Place, Isleworth, TW7 7BE7, Herons Place, Isleworth, TW7 7BE
• Sold Jun 2021£915,000 | 4 Bed House40, Church Street, Isleworth, TW7 6BG40, Church Street, Isleworth, TW7 6BG
• Sold Oct 2018£798,000 | 4 Bed House8, Herons Place, Isleworth, TW7 7BE8, Herons Place, Isleworth, TW7 7BE
• Sold Oct 2018£800,000 | 4 Bed House34, Herons Place, Isleworth, TW7 7BE34, Herons Place, Isleworth, TW7 7BE
• Sold Aug 2018£880,000 | 4 Bed House32, Herons Place, Isleworth, TW7 7BE32, Herons Place, Isleworth, TW7 7BE
• Sold Mar 2018£900,000 | 5 Bed House1, Mill Plat, Isleworth, TW7 6DY1, Mill Plat, Isleworth, TW7 6DY
• Sold Jan 2014£760,000 | 4 Bed House28, Herons Place, Isleworth, TW7 7BE28, Herons Place, Isleworth, TW7 7BE
• Sold Jan 2014£739,998 | 4 Bed House10, Herons Place, Isleworth, TW7 7BE10, Herons Place, Isleworth, TW7 7BE
• Sold Aug 2011£600,000 | 4 Bed House11, Herons Place, Isleworth, TW7 7BE11, Herons Place, Isleworth, TW7 7BE

Mill Plat, Isleworth, TW7 has a total of 24 addresses. According to our analysis of all the public data, 9, Mill Plat, Isleworth is the 8th largest and the 4th most expensive property on the street.

When compared to the postcode district it is £613k more expensive than the average property in TW7.

• The Blue School CofE Primary

  200 m away
• St Mary's Catholic Primary School, Isleworth

  300 m away
• Isleworth Town Primary School

  500 m away

• Gumley House RC Convent School, FCJ

  500 m away
• The Green School for Boys

  700 m away
• The Green School for Girls

  900 m away

• Isleworth

  |

  1.0 km away
• Syon Lane

  |

  1.2 km away
• Richmond

  |

  1.7 km away

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