HM Land Registry records the plot of land for 71, Avondale Avenue, Barnet as measuring 498 m².

That makes it the 2nd largest plot in the postcode, where all 22 other houses have recorded plot data.

71, Avondale Avenue, Barnet has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Sep 2023.

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

The most recent sale of 71, Avondale Avenue, Barnet completed on 29th July 2025 at £672,000 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 dropped by 0.4% over the period since July 2025.

Since 2020 188 properties similar to 71, Avondale Avenue, Barnet have sold within a radius of 580 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 20th November 2025, was 32, Burlington Rise, Barnet, EN4 8NN, a leasehold house which sold for £630,000.

Read more about house prices in EN4.

• Sold Nov 2025£630,000 | 3 Bed House32, Burlington Rise, Barnet, EN4 8NN32, Burlington Rise, Barnet, EN4 8NN
• Sold Nov 2025£620,000 | 3 Bed House11, Avondale Avenue, Barnet, EN4 8LT11, Avondale Avenue, Barnet, EN4 8LT
• Sold Nov 2025£650,000 | 3 Bed House94, Derwent Avenue, Barnet, EN4 8LZ94, Derwent Avenue, Barnet, EN4 8LZ
• Sold Oct 2025£660,000 | 3 Bed House3, Parkside Gardens, Barnet, EN4 8JP3, Parkside Gardens, Barnet, EN4 8JP
• Sold Sep 2025£621,500 | 3 Bed House25, Grange Avenue, Barnet, EN4 8NJ25, Grange Avenue, Barnet, EN4 8NJ
• Sold Jul 2025£690,000 | 3 Bed House180, Church Hill Road, Barnet, EN4 8PP180, Church Hill Road, Barnet, EN4 8PP
• Sold Mar 2025£620,000 | 3 Bed House39, Avondale Avenue, Barnet, EN4 8NB39, Avondale Avenue, Barnet, EN4 8NB
• Sold Feb 2025£605,000 | 3 Bed House96, Derwent Avenue, Barnet, EN4 8LZ96, Derwent Avenue, Barnet, EN4 8LZ
• Sold Dec 2024£625,000 | 3 Bed House111, Russell Lane, London, N20 0AZ111, Russell Lane, London, N20 0AZ
• Sold Sep 2024£611,000 | 3 Bed House172, Church Hill Road, Barnet, EN4 8PP172, Church Hill Road, Barnet, EN4 8PP
• Sold Aug 2024£675,000 | 3 Bed House30, Gallants Farm Road, Barnet, EN4 8ET30, Gallants Farm Road, Barnet, EN4 8ET
• Sold Jul 2024£570,000 | 3 Bed House186, Church Hill Road, Barnet, EN4 8PP186, Church Hill Road, Barnet, EN4 8PP
• Sold Jun 2024£580,000 | 3 Bed House98, Alverstone Avenue, Barnet, EN4 8EE98, Alverstone Avenue, Barnet, EN4 8EE
• Sold May 2024£545,000 | 3 Bed House20, Derwent Avenue, Barnet, EN4 8LX20, Derwent Avenue, Barnet, EN4 8LX
• Sold Jan 2024£675,000 | 3 Bed House36, Grange Avenue, Barnet, EN4 8NL36, Grange Avenue, Barnet, EN4 8NL
• Sold Dec 2023£500,000 | 3 Bed House49, Burlington Rise, Barnet, EN4 8NH49, Burlington Rise, Barnet, EN4 8NH
• Sold Feb 2023£650,000 | 3 Bed House20, Grange Avenue, Barnet, EN4 8NL20, Grange Avenue, Barnet, EN4 8NL
• Sold Nov 2022£680,000 | 3 Bed House1, Derwent Avenue, Barnet, EN4 8LU1, Derwent Avenue, Barnet, EN4 8LU
• Sold Sep 2020£652,000 | 3 Bed House95, Gallants Farm Road, Barnet, EN4 8EP95, Gallants Farm Road, Barnet, EN4 8EP
• Sold Feb 2020£555,000 | 3 Bed House29, Derwent Avenue, Barnet, EN4 8LU29, Derwent Avenue, Barnet, EN4 8LU

Of the 106 addresses on Avondale Avenue, Barnet, EN4, 71, Avondale Avenue, Barnet comes out as the 37th largest and the 20th most expensive in our analysis of the public data.

It is also £75k less expensive than the average property across the EN4 district.

• Church Hill School

  200 m away
• Sacred Heart Roman Catholic Primary School

  600 m away
• Brunswick Park Primary and Nursery School

  700 m away

• St Andrew the Apostle Greek Orthodox School

  1.0 km away
• East Barnet School

  1.1 km away
• Ashmole Academy

  1.7 km away

• Oakleigh Park

  |

  800 m away
• Totteridge & Whetstone

  |

  1.6 km away
• Southgate

  |

  2.0 km away

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