21, Haslemere Avenue, Barnet occupies a 499 m² plot as recorded by HM Land Registry.

Of the 22 other houses in this postcode, 18 have recorded plot sizes, and this one ranks as the 5th largest.

21, Haslemere Avenue, Barnet has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Apr 2024.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

21, Haslemere Avenue, Barnet last changed hands on 14th October 2024, selling for £900,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has risen by 4.1% since October 2024.

• Sold Oct 2024£900,000
• Sold Jun 2018£550,000
• Sold Sep 2004£325,000

Land Registry records and our Estate Agent network show 35 sales of comparable properties within 530 metres of 21, Haslemere 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 Feb 2026£915,000 | 4 Bed House110, Derwent Avenue, Barnet, EN4 8LZ110, Derwent Avenue, Barnet, EN4 8LZ
• Sold Aug 2025£1,750,000 | 4 Bed House51, Beresford Avenue, London, N20 0AD51, Beresford Avenue, London, N20 0AD
• Sold May 2024£840,000 | 4 Bed House96, Weirdale Avenue, London, N20 0AH96, Weirdale Avenue, London, N20 0AH
• Sold Mar 2024£860,000 | 4 Bed House17, Haslemere Avenue, Barnet, EN4 8EY17, Haslemere Avenue, Barnet, EN4 8EY
• Sold Mar 2024£900,000 | 4 Bed House36, Haslemere Avenue, Barnet, EN4 8EZ36, Haslemere Avenue, Barnet, EN4 8EZ
• Sold Mar 2024£850,000 | 4 Bed House103, Russell Lane, London, N20 0AZ103, Russell Lane, London, N20 0AZ
• Sold Jan 2024£723,000 | 4 Bed House12, Beresford Avenue, London, N20 0AD12, Beresford Avenue, London, N20 0AD
• Sold Jul 2023£828,000 | 4 Bed House3, Haslemere Avenue, Barnet, EN4 8EY3, Haslemere Avenue, Barnet, EN4 8EY
• Sold Oct 2022£980,000 | 4 Bed House20, Weirdale Avenue, London, N20 0AG20, Weirdale Avenue, London, N20 0AG
• Sold Jun 2022£995,000 | 4 Bed House109, Alverstone Avenue, Barnet, EN4 8EE109, Alverstone Avenue, Barnet, EN4 8EE
• Sold Dec 2021£750,000 | 4 Bed House40, Burlington Rise, Barnet, EN4 8NN40, Burlington Rise, Barnet, EN4 8NN
• Sold Jun 2021£735,000 | 4 Bed House14, Simmons Way, London, N20 0TL14, Simmons Way, London, N20 0TL
• Sold Apr 2021£790,000 | 4 Bed House34, Gallants Farm Road, Barnet, EN4 8ET34, Gallants Farm Road, Barnet, EN4 8ET
• Sold Jun 2020£815,000 | 4 Bed House36, Gallants Farm Road, Barnet, EN4 8ET36, Gallants Farm Road, Barnet, EN4 8ET
• Sold May 2019£807,500 | 4 Bed House13, Weirdale Avenue, London, N20 0AN13, Weirdale Avenue, London, N20 0AN
• Sold Feb 2019£810,000 | 5 Bed House15, Dene Road, London, N11 1ES15, Dene Road, London, N11 1ES
• Sold Apr 2018£670,000 | 4 Bed House8, Gallants Farm Road, Barnet, EN4 8ET8, Gallants Farm Road, Barnet, EN4 8ET
• Sold Mar 2018£852,000 | 4 Bed House17, Weirdale Avenue, London, N20 0AN17, Weirdale Avenue, London, N20 0AN
• Sold Jul 2017£549,995 | 4 Bed House16, Weirdale Avenue, London, N20 0AG16, Weirdale Avenue, London, N20 0AG

Our analysis of the public data ranks 21, Haslemere Avenue, Barnet as the 4th largest and the 6th most expensive of the 66 addresses on Haslemere Avenue, Barnet, EN4.

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

• Church Hill School

  500 m away
• Brunswick Park Primary and Nursery School

  500 m away
• Sacred Heart Roman Catholic Primary School

  500 m away

• St Andrew the Apostle Greek Orthodox School

  700 m away
• East Barnet School

  1.4 km away
• Ashmole Academy

  1.6 km away

• Oakleigh Park

  |

  1.0 km away
• Totteridge & Whetstone

  |

  1.6 km away
• Southgate

  |

  1.9 km away

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