20, Hereford Avenue, Barnet occupies a 333 m² plot as recorded by HM Land Registry.

Of the 23 other houses in this postcode, 21 have recorded plot sizes, and this one ranks as the 14th largest.

20, Hereford Avenue, Barnet has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 19 Feb 2018.

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

20, Hereford Avenue, Barnet last changed hands on 5th July 2019, selling for £585,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 12.7% since July 2019.

• Sold Jul 2019£585,000
• Sold Aug 2002£250,000

Land Registry records and our Estate Agent network show 228 sales of comparable properties within 530 metres of 20, Hereford Avenue, Barnet since 2019.

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£625,000 | 3 Bed House48, Derwent Avenue, Barnet, EN4 8LX48, Derwent Avenue, Barnet, EN4 8LX
• Sold Jul 2025£660,000 | 3 Bed House55, Weirdale Avenue, London, N20 0AJ55, Weirdale Avenue, London, N20 0AJ
• Sold Jun 2025£615,000 | 3 Bed House2, Simmons Way, London, N20 0TL2, Simmons Way, London, N20 0TL
• 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 Nov 2024£566,000 | 3 Bed House34, Connaught Avenue, Barnet, EN4 8PN34, Connaught Avenue, Barnet, EN4 8PN
• Sold Oct 2024£635,000 | 3 Bed House21, Ashbourne Avenue, London, N20 0AL21, Ashbourne Avenue, London, N20 0AL
• Sold Aug 2024£675,000 | 3 Bed House30, Gallants Farm Road, Barnet, EN4 8ET30, Gallants Farm Road, Barnet, EN4 8ET
• Sold Aug 2024£562,000 | 3 Bed House19, Chetwynd Avenue, Barnet, EN4 8NG19, Chetwynd Avenue, Barnet, EN4 8NG
• Sold May 2024£545,000 | 3 Bed House20, Derwent Avenue, Barnet, EN4 8LX20, Derwent Avenue, Barnet, EN4 8LX
• Sold Mar 2024£600,000 | 3 Bed House83, Weirdale Avenue, London, N20 0AJ83, Weirdale Avenue, London, N20 0AJ
• Sold Feb 2024£507,000 | 3 Bed House14, Chetwynd Avenue, Barnet, EN4 8NG14, Chetwynd Avenue, Barnet, EN4 8NG
• Sold Jun 2022£660,000 | 3 Bed House62, Russell Lane, London, N20 0AE62, Russell Lane, London, N20 0AE
• Sold Aug 2021£625,100 | 3 Bed House1, Weirdale Avenue, London, N20 0AN1, Weirdale Avenue, London, N20 0AN
• Sold Jun 2021£617,500 | 3 Bed House24, Gallants Farm Road, Barnet, EN4 8ET24, Gallants Farm Road, Barnet, EN4 8ET
• Sold Apr 2019£540,000 | 3 Bed House44, Haslemere Avenue, Barnet, EN4 8EZ44, Haslemere Avenue, Barnet, EN4 8EZ

Our analysis of the public data ranks 20, Hereford Avenue, Barnet as the 14th largest and the 14th most expensive of the 23 addresses on Hereford Avenue, Barnet, EN4.

Against the EN4 postcode district average, it is £171k less expensive than the typical property.

• Sacred Heart Roman Catholic Primary School

  400 m away
• Church Hill School

  500 m away
• Brunswick Park Primary and Nursery School

  600 m away

• St Andrew the Apostle Greek Orthodox School

  700 m away
• East Barnet School

  1.4 km away
• Ashmole Academy

  1.7 km away

• Oakleigh Park

  |

  1.0 km away
• Totteridge & Whetstone

  |

  1.5 km away
• Southgate

  |

  2.0 km away

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