Flat 9, 5B, Union Street, Barnet has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 24 Oct 2016.

The property is not connected to mains gas and has high performance glazing. It is heated using a boiler & underfloor (mains gas).

Flat 9, 5B, Union Street, Barnet last changed hands on 30th November 2016, selling for £421,940. The transaction was logged as a leasehold flat by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has dropped by 8.8% since November 2016.

• Sold Nov 2016£421,940

Land Registry records and our Estate Agent network show 5 sales of comparable properties within 420 metres of Flat 9, 5B, Union Street, Barnet since 2011.

Most recently, Flat 4, 6 Beauchamp Court 10, Victors Way, Barnet, EN5 5TZ, a leasehold flat, sold at £637,500 on the 20th December 2024.

Read more about house prices in EN5.

• Sold Dec 2024£637,500 | 3 Bed FlatFlat 4, 6 Beauchamp Court 10, Victors Way, Barnet, EN5 5TZFlat 4, 6 Beauchamp Court 10, Victors Way, Barnet, EN5 5TZ
• Sold Sep 2022£305,000 | 3 Bed FlatFlat 2, 6 Beauchamp Court 10, Victors Way, Barnet, EN5 5TZFlat 2, 6 Beauchamp Court 10, Victors Way, Barnet, EN5 5TZ
• Sold Dec 2016£401,940 | 3 Bed FlatFlat 8, 5B, Union Street, Barnet, EN5 4DFFlat 8, 5B, Union Street, Barnet, EN5 4DF
• Sold Dec 2016£411,940 | 3 Bed FlatFlat 1, 5B, Union Street, Barnet, EN5 4DFFlat 1, 5B, Union Street, Barnet, EN5 4DF
• Sold Sep 2011£309,950 | 3 Bed Flat39B, Alston Road, Barnet, EN5 4EX39B, Alston Road, Barnet, EN5 4EX

Agents in our network have reported 4 lettings within 420 metres of Flat 9, 5B, Union Street, Barnet across the last 2 years.

The newest of these is Flat 4, 8, Moxon Street, Barnet, EN5 5TY, a leasehold flat let by Robert Lewis Property in February 2026.

• 
  Let Feb 2026£ Undisclosed | FlatFlat 4, 8, Moxon Street, Barnet, EN5 5TYFlat 4, 8, Moxon Street, Barnet, EN5 5TY
• 
  Let Feb 2026£ Undisclosed | FlatFlat 9, 1, Tapster Street, Barnet, EN5 5TTFlat 9, 1, Tapster Street, Barnet, EN5 5TT
• 
  Let agreed Aug 2025£ Undisclosed | 3 Bed House4, St. Albans Road, Barnet, EN5 4JX4, St. Albans Road, Barnet, EN5 4JX
• 
  Let Jul 2024£ Undisclosed | 2 Bed FlatFlat 10, 1, Tapster Street, Barnet, EN5 5TTFlat 10, 1, Tapster Street, Barnet, EN5 5TT

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Our analysis of the public data ranks Flat 9, 5B, Union Street, Barnet as the 8th largest and the 64th most expensive of the 112 addresses on Union Street, Barnet, EN5.

Against the EN5 postcode district average, it is £239k less expensive than the typical property.

• Foulds School

  600 m away
• Christ Church Primary School

  800 m away
• St Catherine's RC School

  800 m away

• Queen Elizabeth's Girls' School

  500 m away
• Queen Elizabeth's School, Barnet

  700 m away
• Ark Pioneer Academy

  1.1 km away

• High Barnet

  |

  700 m away
• New Barnet

  |

  2.1 km away
• Hadley Wood

  |

  2.4 km away

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