19, Walton Avenue, Harrow occupies a 265 m² plot as recorded by HM Land Registry.

All 30 other houses in this postcode have recorded plot sizes, and this one ranks as the 10th largest.

19, Walton Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 31 Jan 2013.

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

19, Walton Avenue, Harrow last changed hands on 11th October 2022, selling for £580,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has risen by 0.1% since October 2022.

Land Registry records and our Estate Agent network show 236 sales of comparable properties within 460 metres of 19, Walton Avenue, Harrow since 2019.

Most recently, 46, Warwick Avenue, Harrow, HA2 8RD, a freehold house, sold at £525,000 on the 22nd April 2026.

Read more about house prices in HA2.

• Sold Apr 2026£525,000 | 3 Bed House46, Warwick Avenue, Harrow, HA2 8RD46, Warwick Avenue, Harrow, HA2 8RD
• Sold Feb 2026£200,000 | 3 Bed House47, Kenilworth Avenue, Harrow, HA2 8RZ47, Kenilworth Avenue, Harrow, HA2 8RZ
• Sold Dec 2025£415,000 | 3 Bed House49, Warwick Avenue, Harrow, HA2 8RE49, Warwick Avenue, Harrow, HA2 8RE
• Sold Sep 2025£530,000 | 3 Bed House440, Eastcote Lane, Harrow, HA2 9AL440, Eastcote Lane, Harrow, HA2 9AL
• Sold Sep 2025£450,000 | 3 Bed House65, Kenilworth Avenue, Harrow, HA2 8RZ65, Kenilworth Avenue, Harrow, HA2 8RZ
• Sold Aug 2025£550,000 | 3 Bed House118, Stuart Avenue, Harrow, HA2 9AZ118, Stuart Avenue, Harrow, HA2 9AZ
• Sold Aug 2025£512,500 | 3 Bed House38, Stiven Crescent, Harrow, HA2 9AY38, Stiven Crescent, Harrow, HA2 9AY
• Sold Jun 2025£513,000 | 3 Bed House46, Arundel Drive, Harrow, HA2 8PR46, Arundel Drive, Harrow, HA2 8PR
• Sold May 2025£515,000 | 3 Bed House53, Earlsmead, Harrow, HA2 8SS53, Earlsmead, Harrow, HA2 8SS
• Sold Apr 2025£288,750 | 3 Bed House137, Arundel Drive, Harrow, HA2 8PW137, Arundel Drive, Harrow, HA2 8PW
• Sold Dec 2024£500,000 | 3 Bed House3, Earlsmead, Harrow, HA2 8SS3, Earlsmead, Harrow, HA2 8SS
• Sold Dec 2024£465,000 | 3 Bed House28, Rosebery Avenue, Harrow, HA2 9AP28, Rosebery Avenue, Harrow, HA2 9AP
• Sold Sep 2024£500,000 | 3 Bed House51, Walton Avenue, Harrow, HA2 8QU51, Walton Avenue, Harrow, HA2 8QU
• Sold Mar 2024£465,000 | 3 Bed House24A, Warwick Avenue, Harrow, HA2 8RD24A, Warwick Avenue, Harrow, HA2 8RD
• Sold Aug 2023£500,000 | 3 Bed House29, Earlsmead, Harrow, HA2 8SS29, Earlsmead, Harrow, HA2 8SS
• Sold Apr 2023£575,000 | 3 Bed House106, Carlyon Avenue, Harrow, HA2 8SW106, Carlyon Avenue, Harrow, HA2 8SW
• Sold Feb 2022£520,000 | 3 Bed House352, Eastcote Lane, Harrow, HA2 9AJ352, Eastcote Lane, Harrow, HA2 9AJ
• Sold Jun 2021£412,000 | 3 Bed House35, Kenilworth Avenue, Harrow, HA2 8RZ35, Kenilworth Avenue, Harrow, HA2 8RZ
• Sold Sep 2019£400,000 | 3 Bed House307, Eastcote Lane, Harrow, HA2 8RU307, Eastcote Lane, Harrow, HA2 8RU
• Sold Mar 2019£425,000 | 3 Bed House48, Walton Avenue, Harrow, HA2 8QX48, Walton Avenue, Harrow, HA2 8QX

Our analysis of the public data ranks 19, Walton Avenue, Harrow as the 96th largest and the 91st most expensive of the 165 addresses on Walton Avenue, Harrow, HA2.

Against the HA2 postcode district average, it is £10k more expensive than the typical property.

• Earlsmead Primary School

  200 m away
• Heathland School

  500 m away
• Newton Farm Nursery, Infant and Junior School

  1.0 km away

• Rooks Heath School

  300 m away
• Islip Manor High School

  900 m away
• Queensmead School

  1.1 km away

• Northolt Park

  |

  1.0 km away
• Northolt

  |

  1.4 km away
• South Harrow

  |

  1.5 km away

Environment Agency data suggests this area has a Very Low risk of flooding.