11, Avondale Avenue, Barnet occupies a 279 m² plot as recorded by HM Land Registry.

Of the 18 other houses in this postcode, 16 have recorded plot sizes, and this one ranks as the 7th largest.

11, Avondale Avenue, Barnet has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 15 May 2025.

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

11, Avondale Avenue, Barnet last changed hands on 18th November 2025, selling for £620,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has dropped by 0.9% since November 2025.

• Sold Nov 2025£620,000

Land Registry records and our Estate Agent network show 215 sales of comparable properties within 570 metres of 11, Avondale Avenue, Barnet since 2017.

Most recently, 46, Haslemere Avenue, Barnet, EN4 8EZ, a freehold house, sold at £585,000 on the 20th March 2026.

Read more about house prices in EN4.

• Sold Mar 2026£585,000 | 3 Bed House46, Haslemere Avenue, Barnet, EN4 8EZ46, Haslemere Avenue, Barnet, EN4 8EZ
• Sold Nov 2025£650,000 | 3 Bed House94, Derwent Avenue, Barnet, EN4 8LZ94, Derwent Avenue, Barnet, EN4 8LZ
• Sold Nov 2025£542,500 | 3 Bed House32, Haslemere Avenue, Barnet, EN4 8EZ32, Haslemere Avenue, Barnet, EN4 8EZ
• Sold Oct 2025£660,000 | 3 Bed House3, Parkside Gardens, Barnet, EN4 8JP3, Parkside Gardens, Barnet, EN4 8JP
• Sold Oct 2025£625,000 | 3 Bed House48, Derwent Avenue, Barnet, EN4 8LX48, Derwent Avenue, Barnet, EN4 8LX
• Sold Jul 2025£690,000 | 3 Bed House180, Church Hill Road, Barnet, EN4 8PP180, Church Hill Road, Barnet, EN4 8PP
• Sold Jun 2025£616,000 | 3 Bed House13, Burlington Rise, Barnet, EN4 8NH13, Burlington Rise, Barnet, EN4 8NH
• Sold Feb 2025£605,000 | 3 Bed House96, Derwent Avenue, Barnet, EN4 8LZ96, Derwent Avenue, Barnet, EN4 8LZ
• Sold Jan 2025£565,000 | 3 Bed House46, Woodfield Drive, Barnet, EN4 8PA46, Woodfield Drive, Barnet, EN4 8PA
• Sold Jul 2024£570,000 | 3 Bed House186, Church Hill Road, Barnet, EN4 8PP186, Church Hill Road, Barnet, EN4 8PP
• Sold May 2024£545,000 | 3 Bed House20, Derwent Avenue, Barnet, EN4 8LX20, Derwent Avenue, Barnet, EN4 8LX
• Sold May 2024£530,000 | 3 Bed House40, Derwent Avenue, Barnet, EN4 8LX40, Derwent Avenue, Barnet, EN4 8LX
• Sold Apr 2024£550,000 | 3 Bed House61, Woodfield Drive, Barnet, EN4 8PD61, Woodfield Drive, Barnet, EN4 8PD
• Sold Nov 2022£680,000 | 3 Bed House1, Derwent Avenue, Barnet, EN4 8LU1, Derwent Avenue, Barnet, EN4 8LU
• Sold Sep 2021£558,000 | 3 Bed House212, Church Hill Road, Barnet, EN4 8PP212, Church Hill Road, Barnet, EN4 8PP
• Sold Jun 2021£530,000 | 3 Bed House18, Connaught Avenue, Barnet, EN4 8PN18, Connaught Avenue, Barnet, EN4 8PN
• Sold Apr 2021£550,000 | 3 Bed House44, Connaught Avenue, Barnet, EN4 8PN44, Connaught Avenue, Barnet, EN4 8PN
• Sold Oct 2019£510,000 | 3 Bed House13, Derwent Avenue, Barnet, EN4 8LU13, Derwent Avenue, Barnet, EN4 8LU
• Sold Sep 2019£522,000 | 3 Bed House194, Church Hill Road, Barnet, EN4 8PP194, Church Hill Road, Barnet, EN4 8PP
• Sold Oct 2017£517,000 | 3 Bed House31, Avondale Avenue, Barnet, EN4 8LT31, Avondale Avenue, Barnet, EN4 8LT

Our analysis of the public data ranks 11, Avondale Avenue, Barnet as the 45th largest and the 45th most expensive of the 106 addresses on Avondale Avenue, Barnet, EN4.

Against the EN4 postcode district average, it is £159k less expensive than the typical property.

• Church Hill School

  400 m away
• Brunswick Park Primary and Nursery School

  600 m away
• Monkfrith Primary School

  700 m away

• St Andrew the Apostle Greek Orthodox School

  1.0 km away
• East Barnet School

  1.1 km away
• Ashmole Academy

  1.6 km away

• Oakleigh Park

  |

  900 m away
• Totteridge & Whetstone

  |

  1.8 km away
• Southgate

  |

  1.8 km away

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