20, Haslemere Avenue, Barnet occupies a 372 m² plot as recorded by HM Land Registry.

All 25 other houses in this postcode have recorded plot sizes, and this one ranks as the 9th largest.

20, Haslemere Avenue, Barnet has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 26 Feb 2016.

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

20, Haslemere Avenue, Barnet last changed hands on 22nd July 2016, selling for £536,000. 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 9.7% since July 2016.

• Sold Jul 2016£536,000
• Sold Jul 2003£305,000
• Sold Mar 2001£180,000

Land Registry records and our Estate Agent network show 282 sales of comparable properties within 540 metres of 20, Haslemere Avenue, Barnet since 2021.

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£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 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 Aug 2025£587,000 | 3 Bed House99, Church Hill Road, Barnet, EN4 8PG99, Church Hill Road, Barnet, EN4 8PG
• 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 Nov 2024£566,000 | 3 Bed House34, Connaught Avenue, Barnet, EN4 8PN34, Connaught Avenue, Barnet, EN4 8PN
• 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 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 Feb 2024£507,000 | 3 Bed House14, Chetwynd Avenue, Barnet, EN4 8NG14, Chetwynd Avenue, Barnet, EN4 8NG
• Sold Apr 2023£566,000 | 3 Bed House36, Connaught Avenue, Barnet, EN4 8PN36, Connaught Avenue, Barnet, EN4 8PN
• Sold Mar 2023£525,000 | 3 Bed House36, Derwent Avenue, Barnet, EN4 8LX36, Derwent Avenue, Barnet, EN4 8LX
• Sold Sep 2021£575,000 | 3 Bed House30, Derwent Avenue, Barnet, EN4 8LX30, Derwent Avenue, Barnet, EN4 8LX

Our analysis of the public data ranks 20, Haslemere Avenue, Barnet as the 35th largest and the 46th most expensive of the 66 addresses on Haslemere Avenue, Barnet, EN4.

Against the EN4 postcode district average, it is £144k less expensive than the typical property.

• Brunswick Park Primary and Nursery School

  500 m away
• Church Hill School

  500 m away
• Sacred Heart Roman Catholic Primary School

  600 m away

• St Andrew the Apostle Greek Orthodox School

  700 m away
• East Barnet School

  1.3 km away
• Ashmole Academy

  1.5 km away

• Oakleigh Park

  |

  1.0 km away
• Totteridge & Whetstone

  |

  1.7 km away
• Southgate

  |

  1.8 km away

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