According to data from HM Land Registry, 5, Walton Avenue, Harrow sits on a plot of 181 m².

We have plot size data on 30 out of 30 other houses in the postcode and 5, Walton Avenue, Harrow sits on the 30th largest plot.

5, Walton Avenue, Harrow has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 02 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, 5, Walton Avenue, Harrow was last sold on 30th November 2009 for £249,999 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since November 2009, the market for similar properties has risen by 104.7%.

According to the Land Registry and our network of Estate Agents, there have been 263 sales of properties similar to 5, Walton Avenue, Harrow within a radius of 460 metres since 2020.

The most recent example is 47, Kenilworth Avenue, Harrow, HA2 8RZ, a freehold house which sold for £200,000 on the 24th February 2026.

Read more about house prices in HA2.

• Sold Feb 2026£200,000 | 3 Bed House47, Kenilworth Avenue, Harrow, HA2 8RZ47, Kenilworth Avenue, Harrow, HA2 8RZ
• Sold Dec 2025£180,000 | 3 Bed House47, Leamington Crescent, Harrow, HA2 9HH47, Leamington Crescent, Harrow, HA2 9HH
• 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£490,250 | 3 Bed House31, Tregenna Avenue, Harrow, HA2 8QH31, Tregenna Avenue, Harrow, HA2 8QH
• Sold Feb 2025£500,000 | 3 Bed House64, Kenilworth Avenue, Harrow, HA2 8SA64, Kenilworth Avenue, Harrow, HA2 8SA
• 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£560,000 | 3 Bed House20, Windsor Crescent, Harrow, HA2 8QW20, Windsor Crescent, Harrow, HA2 8QW
• 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 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 Feb 2022£520,000 | 3 Bed House352, Eastcote Lane, Harrow, HA2 9AJ352, Eastcote Lane, Harrow, HA2 9AJ
• Sold Oct 2020£514,000 | 3 Bed House130, Carlyon Avenue, Harrow, HA2 8SW130, Carlyon Avenue, Harrow, HA2 8SW

Walton Avenue, Harrow, HA2 has a total of 165 addresses. According to our analysis of all the public data, 5, Walton Avenue, Harrow is the 64th largest and the 47th most expensive property on the street.

When compared to the postcode district it is £40k more expensive than the average property in HA2.

• 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

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