HM Land Registry records the plot of land for 301, Preston Road, Harrow as measuring 593 m².

That makes it the 7th largest plot in the postcode, where 15 of the 17 other houses have recorded plot data.

301, Preston Road, Harrow has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 24 Jul 2013.

The property is not connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).

The most recent sale of 301, Preston Road, Harrow completed on 4th November 2014 at £700,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 20.4% over the period since November 2014.

• Sold Nov 2014£700,000

Since 2013 66 properties similar to 301, Preston Road, Harrow have sold within a radius of 560 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 24th April 2026, was 11, Shaftesbury Avenue, Harrow, HA3 0QT, a freehold house which sold for £825,000.

Read more about house prices in HA3.

• Sold Apr 2026£825,000 | 4 Bed House11, Shaftesbury Avenue, Harrow, HA3 0QT11, Shaftesbury Avenue, Harrow, HA3 0QT
• Sold Aug 2025£900,000 | 4 Bed House43, Trevelyan Crescent, Harrow, HA3 0RN43, Trevelyan Crescent, Harrow, HA3 0RN
• Sold Jun 2025£917,000 | 5 Bed House5, Trevelyan Crescent, Harrow, HA3 0RN5, Trevelyan Crescent, Harrow, HA3 0RN
• Sold Jun 2025£872,500 | 4 Bed House247, Woodcock Hill, Harrow, HA3 0PG247, Woodcock Hill, Harrow, HA3 0PG
• Sold Apr 2025£745,000 | 4 Bed House34, Grasmere Avenue, Wembley, HA9 8TD34, Grasmere Avenue, Wembley, HA9 8TD
• Sold Mar 2025£910,000 | 5 Bed House6, Kinch Grove, Wembley, HA9 9TF6, Kinch Grove, Wembley, HA9 9TF
• Sold Jan 2025£868,000 | 4 Bed House13, Uxendon Crescent, Wembley, HA9 9TW13, Uxendon Crescent, Wembley, HA9 9TW
• Sold Oct 2024£452,500 | 5 Bed House48, Grasmere Avenue, Wembley, HA9 8TD48, Grasmere Avenue, Wembley, HA9 8TD
• Sold Aug 2024£799,950 | 5 Bed House336, Preston Road, Harrow, HA3 0QH336, Preston Road, Harrow, HA3 0QH
• Sold May 2023£359,000 | 5 Bed House11, Oxenpark Avenue, Wembley, HA9 9SY11, Oxenpark Avenue, Wembley, HA9 9SY
• Sold Mar 2023£870,000 | 5 Bed House291, Preston Road, Harrow, HA3 0QQ291, Preston Road, Harrow, HA3 0QQ
• Sold Aug 2022£750,000 | 4 Bed House2, Thirlmere Gardens, Wembley, HA9 8RE2, Thirlmere Gardens, Wembley, HA9 8RE
• Sold Jul 2021£765,000 | 5 Bed House309, Preston Road, Harrow, HA3 0QQ309, Preston Road, Harrow, HA3 0QQ
• Sold Dec 2020£785,000 | 4 Bed House14, Trevelyan Crescent, Harrow, HA3 0RL14, Trevelyan Crescent, Harrow, HA3 0RL
• Sold Aug 2020£740,000 | 5 Bed House18, Toley Avenue, Wembley, HA9 9TD18, Toley Avenue, Wembley, HA9 9TD
• Sold May 2019£775,000 | 4 Bed House13, Shaftesbury Avenue, Harrow, HA3 0QT13, Shaftesbury Avenue, Harrow, HA3 0QT
• Sold Jun 2018£760,000 | 3 Bed House27, Toley Avenue, Wembley, HA9 9TD27, Toley Avenue, Wembley, HA9 9TD
• Sold Oct 2016£750,000 | 5 Bed House313, Preston Road, Harrow, HA3 0QQ313, Preston Road, Harrow, HA3 0QQ
• Sold Oct 2014£629,950 | 5 Bed House14, Ravenscroft Avenue, Wembley, HA9 9TL14, Ravenscroft Avenue, Wembley, HA9 9TL
• Sold Dec 2013£650,000 | 5 Bed House305, Preston Road, Harrow, HA3 0QQ305, Preston Road, Harrow, HA3 0QQ

Of the 235 addresses on Preston Road, Harrow, HA3, 301, Preston Road, Harrow comes out as the 22nd largest and the 11th most expensive in our analysis of the public data.

It is also £312k more expensive than the average property across the HA3 district.

• Preston Park Primary School

  500 m away
• Mount Stewart Junior School

  600 m away
• Mount Stewart Infant School

  700 m away

• Claremont High School

  1.1 km away
• JFS

  1.2 km away
• St Gregory's Catholic Science College

  1.3 km away

• Preston Road

  |

  300 m away
• South Kenton

  |

  1.1 km away
• North Wembley

  |

  1.5 km away

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