According to data from HM Land Registry, 21A, Harte Road, Hounslow sits on a plot of 184 m².

We have plot size data on 39 out of 48 other houses in the postcode and 21A, Harte Road, Hounslow sits on the 23rd largest plot.

21A, Harte Road, Hounslow has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 04 Mar 2026.

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

According to HM Land Registry, 21A, Harte Road, Hounslow was last sold on 30th June 2021 for £373,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since June 2021, the market for similar properties has risen by 11.6%.

• Sold Jun 2021£373,000

According to the Land Registry and our network of Estate Agents, there have been 28 sales of properties similar to 21A, Harte Road, Hounslow within a radius of 520 metres since 2007.

The most recent example is 1, Charles Street, Hounslow, TW3 4LW, a freehold house which sold for £500,000 on the 20th June 2025.

Read more about house prices in TW3.

• Sold Jun 2025£500,000 | 3 Bed House1, Charles Street, Hounslow, TW3 4LW1, Charles Street, Hounslow, TW3 4LW
• Sold Mar 2025£500,000 | 3 Bed House59, Queenswood Avenue, Hounslow, TW3 4LG59, Queenswood Avenue, Hounslow, TW3 4LG
• Sold Apr 2024£436,000 | 3 Bed House93, Queenswood Avenue, Hounslow, TW3 4LG93, Queenswood Avenue, Hounslow, TW3 4LG
• Sold Nov 2023£430,000 | 2 Bed House21C, Harte Road, Hounslow, TW3 4LD21C, Harte Road, Hounslow, TW3 4LD
• Sold Jan 2022£445,000 | 2 Bed House17A, Harte Road, Hounslow, TW3 4LD17A, Harte Road, Hounslow, TW3 4LD
• Sold Mar 2021£425,000 | 3 Bed House37, Queenswood Avenue, Hounslow, TW3 4LG37, Queenswood Avenue, Hounslow, TW3 4LG
• Sold Feb 2021£420,000 | 3 Bed House43, Wesley Avenue, Hounslow, TW3 4LY43, Wesley Avenue, Hounslow, TW3 4LY
• Sold Dec 2019£390,000 | 3 Bed House7A, Harte Road, Hounslow, TW3 4LD7A, Harte Road, Hounslow, TW3 4LD
• Sold Nov 2016£394,950 | 3 Bed House59, Sutton Lane, Hounslow, TW3 4LA59, Sutton Lane, Hounslow, TW3 4LA
• Sold Jun 2016£399,950 | 3 Bed House21, Wesley Avenue, Hounslow, TW3 4LY21, Wesley Avenue, Hounslow, TW3 4LY
• Sold Apr 2015£250,000 | 3 Bed House153B, Sutton Lane, Hounslow, TW3 4JW153B, Sutton Lane, Hounslow, TW3 4JW
• Sold Jan 2015£250,000 | 3 Bed House34, Harte Road, Hounslow, TW3 4LD34, Harte Road, Hounslow, TW3 4LD
• Sold Jan 2015£357,000 | 3 Bed House41, Wesley Avenue, Hounslow, TW3 4LY41, Wesley Avenue, Hounslow, TW3 4LY
• Sold Oct 2014£302,500 | 3 Bed House1, George Street, Hounslow, TW3 4NA1, George Street, Hounslow, TW3 4NA
• Sold May 2012£218,000 | 3 Bed House21B, Harte Road, Hounslow, TW3 4LD21B, Harte Road, Hounslow, TW3 4LD
• Sold Aug 2011£221,500 | 3 Bed House22, Harte Road, Hounslow, TW3 4LD22, Harte Road, Hounslow, TW3 4LD
• Sold Oct 2009£215,000 | 2 Bed House19, Willow Gardens, Hounslow, TW3 4JS19, Willow Gardens, Hounslow, TW3 4JS
• Sold Jun 2009£225,000 | 3 Bed House37, George Street, Hounslow, TW3 4NA37, George Street, Hounslow, TW3 4NA
• Sold Nov 2007£249,000 | 3 Bed House1, Queenswood Avenue, Hounslow, TW3 4LG1, Queenswood Avenue, Hounslow, TW3 4LG
• Sold Aug 2007£245,000 | 3 Bed House6, Harte Road, Hounslow, TW3 4LD6, Harte Road, Hounslow, TW3 4LD

Harte Road, Hounslow, TW3 has a total of 48 addresses. According to our analysis of all the public data, 21A, Harte Road, Hounslow is the 35th largest and the 38th most expensive property on the street.

When compared to the postcode district it is £12k more expensive than the average property in TW3.

• Wellington Primary School

  200 m away
• Edison Primary School

  700 m away
• St Michael and St Martin Catholic Primary School

  800 m away

• St Mark's Catholic School

  600 m away
• Lampton Academy

  600 m away
• Lift Kingsley

  1.2 km away

• Hounslow Central

  |

  600 m away
• Hounslow West

  |

  700 m away
• Hounslow East

  |

  1.3 km away

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