HM Land Registry records the plot of land for 39, Walton Avenue, Harrow as measuring 431 m².

That makes it the largest plot in the postcode, where all 30 other houses have recorded plot data.

39, Walton Avenue, Harrow has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 12 Apr 2017.

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

The most recent sale of 39, Walton Avenue, Harrow completed on 18th April 2007 at £294,000 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 99.0% over the period since April 2007.

• Sold Apr 2007£294,000

Since 2021 193 properties similar to 39, Walton Avenue, Harrow have sold within a radius of 450 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 20th March 2026, was 27, Carlyon Avenue, Harrow, HA2 8SU, a freehold house which sold for £590,000.

Read more about house prices in HA2.

• Sold Mar 2026£590,000 | 3 Bed House27, Carlyon Avenue, Harrow, HA2 8SU27, Carlyon Avenue, Harrow, HA2 8SU
• Sold Feb 2026£200,000 | 3 Bed House47, Kenilworth Avenue, Harrow, HA2 8RZ47, Kenilworth Avenue, Harrow, HA2 8RZ
• Sold Sep 2025£450,000 | 3 Bed House65, Kenilworth Avenue, Harrow, HA2 8RZ65, Kenilworth Avenue, Harrow, HA2 8RZ
• Sold Jul 2025£437,000 | 3 Bed House390, Eastcote Lane, Harrow, HA2 9AJ390, Eastcote Lane, Harrow, HA2 9AJ
• Sold May 2025£515,000 | 3 Bed House53, Earlsmead, Harrow, HA2 8SS53, Earlsmead, Harrow, HA2 8SS
• Sold Apr 2025£590,000 | 3 Bed House7, Ludlow Close, Harrow, HA2 8SR7, Ludlow Close, Harrow, HA2 8SR
• Sold Feb 2025£500,000 | 3 Bed House64, Kenilworth Avenue, Harrow, HA2 8SA64, Kenilworth Avenue, Harrow, HA2 8SA
• Sold Feb 2025£490,250 | 3 Bed House31, Tregenna Avenue, Harrow, HA2 8QH31, Tregenna Avenue, Harrow, HA2 8QH
• Sold Dec 2024£500,000 | 3 Bed House3, Earlsmead, Harrow, HA2 8SS3, Earlsmead, Harrow, HA2 8SS
• Sold Dec 2024£565,000 | 3 Bed House124, Carlyon Avenue, Harrow, HA2 8SW124, Carlyon Avenue, Harrow, HA2 8SW
• Sold Sep 2024£500,000 | 3 Bed House51, Walton Avenue, Harrow, HA2 8QU51, Walton Avenue, Harrow, HA2 8QU
• Sold Jun 2024£567,000 | 3 Bed House76, Carlyon Avenue, Harrow, HA2 8SY76, Carlyon Avenue, Harrow, HA2 8SY
• Sold Feb 2024£550,000 | 3 Bed House6, Ludlow Close, Harrow, HA2 8SR6, Ludlow Close, Harrow, HA2 8SR
• Sold Aug 2023£500,000 | 3 Bed House29, Earlsmead, Harrow, HA2 8SS29, Earlsmead, Harrow, HA2 8SS
• Sold Jun 2023£195,000 | 3 Bed House23, Tregenna Avenue, Harrow, HA2 8QH23, Tregenna Avenue, Harrow, HA2 8QH
• Sold Apr 2023£575,000 | 3 Bed House106, Carlyon Avenue, Harrow, HA2 8SW106, Carlyon Avenue, Harrow, HA2 8SW
• Sold Nov 2022£633,000 | 3 Bed House20, Walton Avenue, Harrow, HA2 8QX20, Walton Avenue, Harrow, HA2 8QX
• Sold Oct 2022£580,000 | 3 Bed House19, Walton Avenue, Harrow, HA2 8QU19, Walton Avenue, Harrow, HA2 8QU
• Sold Aug 2022£489,000 | 3 Bed House47, Tregenna Avenue, Harrow, HA2 8QH47, Tregenna Avenue, Harrow, HA2 8QH
• Sold Jun 2021£489,000 | 3 Bed House55, Earlsmead, Harrow, HA2 8SS55, Earlsmead, Harrow, HA2 8SS

Of the 165 addresses on Walton Avenue, Harrow, HA2, 39, Walton Avenue, Harrow comes out as the 69th largest and the 27th most expensive in our analysis of the public data.

It is also £83k more expensive than the average property across the HA2 district.

• 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

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