9, Hereford Avenue, Barnet occupies a 376 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 10th largest.

9, Hereford Avenue, Barnet has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Apr 2026.

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

9, Hereford Avenue, Barnet last changed hands on 30th November 2020, selling for £555,000. 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 risen by 10.9% since November 2020.

• Sold Nov 2020£555,000

Land Registry records and our Estate Agent network show 145 sales of comparable properties within 520 metres of 9, Hereford Avenue, Barnet since 2017.

Most recently, 1, Haslemere Avenue, Barnet, EN4 8EY, a freehold house, sold at £930,000 on the 24th April 2026.

Read more about house prices in EN4.

• Sold Apr 2026£930,000 | 4 Bed House1, Haslemere Avenue, Barnet, EN4 8EY1, Haslemere Avenue, Barnet, EN4 8EY
• Sold Jan 2026£785,000 | 4 Bed House19, Weirdale Avenue, London, N20 0AN19, Weirdale Avenue, London, N20 0AN
• Sold Dec 2025£783,000 | 4 Bed House33, Avondale Avenue, Barnet, EN4 8LT33, Avondale Avenue, Barnet, EN4 8LT
• Sold Aug 2025£695,000 | 4 Bed House155, Church Hill Road, Barnet, EN4 8PQ155, Church Hill Road, Barnet, EN4 8PQ
• Sold Jun 2025£815,000 | 4 Bed House12, Dene Road, London, N11 1ES12, Dene Road, London, N11 1ES
• Sold May 2025£625,000 | 3 Bed House52, Russell Lane, London, N20 0AE52, Russell Lane, London, N20 0AE
• Sold Jan 2025£860,000 | 4 Bed House20, Gallants Farm Road, Barnet, EN4 8ET20, Gallants Farm Road, Barnet, EN4 8ET
• Sold Nov 2024£675,000 | 4 Bed House50, Haslemere Avenue, Barnet, EN4 8EZ50, Haslemere Avenue, Barnet, EN4 8EZ
• Sold Sep 2024£790,000 | 4 Bed House12, Gallants Farm Road, Barnet, EN4 8ET12, Gallants Farm Road, Barnet, EN4 8ET
• Sold Sep 2024£735,000 | 4 Bed House90, Weirdale Avenue, London, N20 0AH90, Weirdale Avenue, London, N20 0AH
• Sold Aug 2024£840,000 | 4 Bed House89, Derwent Avenue, Barnet, EN4 8LY89, Derwent Avenue, Barnet, EN4 8LY
• Sold Jul 2024£760,000 | 4 Bed House2, Beresford Avenue, London, N20 0AD2, Beresford Avenue, London, N20 0AD
• Sold Dec 2023£725,000 | 4 Bed House4, Gallants Farm Road, Barnet, EN4 8ET4, Gallants Farm Road, Barnet, EN4 8ET
• Sold Nov 2023£770,000 | 4 Bed House16, Derwent Avenue, Barnet, EN4 8LX16, Derwent Avenue, Barnet, EN4 8LX
• Sold Aug 2023£785,000 | 4 Bed House73, Derwent Avenue, Barnet, EN4 8LY73, Derwent Avenue, Barnet, EN4 8LY
• Sold Feb 2023£745,000 | 4 Bed House65, Derwent Avenue, Barnet, EN4 8LY65, Derwent Avenue, Barnet, EN4 8LY
• Sold Dec 2021£672,000 | 4 Bed House33, Simmons Way, London, N20 0TH33, Simmons Way, London, N20 0TH
• Sold Nov 2021£595,000 | 4 Bed House2, Haslemere Avenue, Barnet, EN4 8EZ2, Haslemere Avenue, Barnet, EN4 8EZ
• Sold Jun 2021£735,000 | 4 Bed House25, Beresford Avenue, London, N20 0AD25, Beresford Avenue, London, N20 0AD
• Sold Sep 2017£578,000 | 3 Bed House22, Gallants Farm Road, Barnet, EN4 8ET22, Gallants Farm Road, Barnet, EN4 8ET

Our analysis of the public data ranks 9, Hereford Avenue, Barnet as the 4th largest and the 8th most expensive of the 23 addresses on Hereford Avenue, Barnet, EN4.

Against the EN4 postcode district average, it is £27k 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.