According to data from HM Land Registry, 19, Warden Avenue, Harrow sits on a plot of 200 m².

We have plot size data on 11 out of 12 other houses in the postcode and 19, Warden Avenue, Harrow sits on the 11th largest plot.

19, Warden Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Apr 2021.

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, 19, Warden Avenue, Harrow was last sold on 18th March 2022 for £510,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since March 2022, the market for similar properties has dropped by 4.0%.

• Sold Mar 2022£510,000

According to the Land Registry and our network of Estate Agents, there have been 281 sales of properties similar to 19, Warden Avenue, Harrow within a radius of 490 metres since 2018.

The most recent example is 53, Warden Avenue, Harrow, HA2 9LL, a freehold house which sold for £595,000 on the 13th March 2026.

Read more about house prices in HA2.

• Sold Mar 2026£595,000 | 3 Bed House53, Warden Avenue, Harrow, HA2 9LL53, Warden Avenue, Harrow, HA2 9LL
• Sold Jan 2026£563,000 | 3 Bed House71, Drake Road, Harrow, HA2 9DZ71, Drake Road, Harrow, HA2 9DZ
• Sold Nov 2025£575,000 | 3 Bed House239, Kings Road, Harrow, HA2 9LF239, Kings Road, Harrow, HA2 9LF
• Sold Aug 2025£290,000 | 3 Bed House30, Ovesdon Avenue, Harrow, HA2 9PD30, Ovesdon Avenue, Harrow, HA2 9PD
• Sold Jun 2025£530,000 | 3 Bed House4, Oxleay Road, Harrow, HA2 9UY4, Oxleay Road, Harrow, HA2 9UY
• Sold Mar 2025£560,000 | 3 Bed House16, Drake Road, Harrow, HA2 9EA16, Drake Road, Harrow, HA2 9EA
• Sold Jan 2025£525,000 | 3 Bed House38, Clitheroe Avenue, Harrow, HA2 9UX38, Clitheroe Avenue, Harrow, HA2 9UX
• Sold Dec 2024£565,000 | 3 Bed House95, Drake Road, Harrow, HA2 9DZ95, Drake Road, Harrow, HA2 9DZ
• Sold Oct 2024£556,000 | 3 Bed House89, Drake Road, Harrow, HA2 9DZ89, Drake Road, Harrow, HA2 9DZ
• Sold Jul 2024£559,000 | 3 Bed House11, Capthorne Avenue, Harrow, HA2 9NF11, Capthorne Avenue, Harrow, HA2 9NF
• Sold Apr 2024£505,000 | 3 Bed House23, Capthorne Avenue, Harrow, HA2 9NF23, Capthorne Avenue, Harrow, HA2 9NF
• Sold Aug 2023£568,000 | 3 Bed House24, Capthorne Avenue, Harrow, HA2 9NE24, Capthorne Avenue, Harrow, HA2 9NE
• Sold Aug 2023£600,000 | 3 Bed House77, Worple Way, Harrow, HA2 9SW77, Worple Way, Harrow, HA2 9SW
• Sold Jan 2022£520,000 | 3 Bed House25, Capthorne Avenue, Harrow, HA2 9NF25, Capthorne Avenue, Harrow, HA2 9NF
• Sold Oct 2021£511,000 | 3 Bed House3, Capthorne Avenue, Harrow, HA2 9NF3, Capthorne Avenue, Harrow, HA2 9NF
• Sold Mar 2021£470,000 | 3 Bed House37, Warden Avenue, Harrow, HA2 9LL37, Warden Avenue, Harrow, HA2 9LL
• Sold Feb 2021£456,500 | 3 Bed House33, Warden Avenue, Harrow, HA2 9LL33, Warden Avenue, Harrow, HA2 9LL
• Sold Nov 2019£443,000 | 3 Bed House44, Warden Avenue, Harrow, HA2 9LW44, Warden Avenue, Harrow, HA2 9LW
• Sold Oct 2019£190,000 | 3 Bed House46, Warden Avenue, Harrow, HA2 9LW46, Warden Avenue, Harrow, HA2 9LW
• Sold Jul 2018£512,000 | 3 Bed House56, Warden Avenue, Harrow, HA2 9LW56, Warden Avenue, Harrow, HA2 9LW

Warden Avenue, Harrow, HA2 has a total of 132 addresses. According to our analysis of all the public data, 19, Warden Avenue, Harrow is the 45th largest and the 101st most expensive property on the street.

When compared to the postcode district it is £30k more expensive than the average property in HA2.

• Newton Farm Nursery, Infant and Junior School

  400 m away
• Roxbourne Primary School

  800 m away
• Longfield Primary School

  900 m away

• Rooks Heath School

  1.1 km away
• Pinner High School

  1.3 km away
• Whitmore High School

  1.4 km away

• Rayners Lane

  |

  300 m away
• North Harrow

  |

  1.6 km away
• West Harrow

  |

  1.6 km away

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