According to data from HM Land Registry, 25, Holmdene Avenue, Harrow sits on a plot of 444 m².

We have plot size data on 24 out of 30 other houses in the postcode and 25, Holmdene Avenue, Harrow sits on the 9th largest plot.

25, Holmdene Avenue, Harrow has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 21 Mar 2011.

The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 25, Holmdene Avenue, Harrow was last sold on 1st July 2011 for £380,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since July 2011, the market for similar properties has risen by 35.0%.

• Sold Jul 2011£380,000

According to the Land Registry and our network of Estate Agents, there have been 299 sales of properties similar to 25, Holmdene Avenue, Harrow within a radius of 750 metres since 2019.

The most recent example is 47, Elmcroft Crescent, Harrow, HA2 6HL, a freehold house which sold for £725,000 on the 11th March 2026.

Read more about house prices in HA2.

• Sold Mar 2026£725,000 | 4 Bed House47, Elmcroft Crescent, Harrow, HA2 6HL47, Elmcroft Crescent, Harrow, HA2 6HL
• Sold Mar 2026£755,000 | 4 Bed House59, Elmcroft Crescent, Harrow, HA2 6HL59, Elmcroft Crescent, Harrow, HA2 6HL
• Sold Jan 2026£690,000 | 4 Bed House464, Pinner Road, Harrow, HA2 6EG464, Pinner Road, Harrow, HA2 6EG
• Sold Oct 2025£660,000 | 4 Bed House39, Birkdale Avenue, Pinner, HA5 5SG39, Birkdale Avenue, Pinner, HA5 5SG
• Sold Oct 2025£675,000 | 4 Bed House32, Manor Park Drive, Harrow, HA2 6HS32, Manor Park Drive, Harrow, HA2 6HS
• Sold May 2025£695,000 | 3 Bed House35, Ainsdale Crescent, Pinner, HA5 5SF35, Ainsdale Crescent, Pinner, HA5 5SF
• Sold Aug 2024£700,000 | 3 Bed House37, Ainsdale Crescent, Pinner, HA5 5SF37, Ainsdale Crescent, Pinner, HA5 5SF
• Sold Jul 2024£715,000 | 3 Bed House25, Anglesmede Way, Pinner, HA5 5SS25, Anglesmede Way, Pinner, HA5 5SS
• Sold Jun 2024£690,000 | 4 Bed House67, Headstone Lane, Harrow, HA2 6JL67, Headstone Lane, Harrow, HA2 6JL
• Sold Jul 2023£755,000 | 3 Bed House4, Greystoke Avenue, Pinner, HA5 5SL4, Greystoke Avenue, Pinner, HA5 5SL
• Sold Sep 2022£675,000 | 3 Bed House44, George V Avenue, Pinner, HA5 5SW44, George V Avenue, Pinner, HA5 5SW
• Sold Mar 2022£755,000 | 4 Bed House3, Ainsdale Crescent, Pinner, HA5 5SF3, Ainsdale Crescent, Pinner, HA5 5SF
• Sold Dec 2021£677,000 | 3 Bed House63, George V Avenue, Pinner, HA5 5SU63, George V Avenue, Pinner, HA5 5SU
• Sold Sep 2021£650,000 | 4 Bed House43, Holmdene Avenue, Harrow, HA2 6HP43, Holmdene Avenue, Harrow, HA2 6HP
• Sold Jun 2021£675,000 | 3 Bed House11, Ainsdale Crescent, Pinner, HA5 5SF11, Ainsdale Crescent, Pinner, HA5 5SF
• Sold Jun 2021£725,000 | 4 Bed House3, Holmdene Avenue, Harrow, HA2 6HP3, Holmdene Avenue, Harrow, HA2 6HP
• Sold Mar 2021£818,000 | 4 Bed House124, Headstone Lane, Harrow, HA2 6JN124, Headstone Lane, Harrow, HA2 6JN
• Sold Jan 2020£685,000 | 4 Bed House34, Manor Park Drive, Harrow, HA2 6HS34, Manor Park Drive, Harrow, HA2 6HS
• Sold Jul 2019£600,000 | 4 Bed House99, Headstone Lane, Harrow, HA2 6JL99, Headstone Lane, Harrow, HA2 6JL
• Sold May 2019£580,000 | 4 Bed House73, Headstone Lane, Harrow, HA2 6JL73, Headstone Lane, Harrow, HA2 6JL

Holmdene Avenue, Harrow, HA2 has a total of 51 addresses. According to our analysis of all the public data, 25, Holmdene Avenue, Harrow is the 47th largest and the 45th most expensive property on the street.

When compared to the postcode district it is £175k more expensive than the average property in HA2.

• Pinner Park Primary School

  400 m away
• St John Fisher Catholic Primary School

  800 m away
• St Teresa's Catholic Primary School and Nursery

  1.3 km away

• Nower Hill High School

  500 m away
• Hatch End High School

  1.4 km away
• Salvatorian Roman Catholic College

  1.7 km away

• Headstone Lane

  |

  1.0 km away
• North Harrow

  |

  1.1 km away
• Pinner

  |

  1.3 km away

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