1A, Union Street, Barnet has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Oct 2019.

The property is not connected to mains gas and has fully double glazed windows. It is heated using electric storage heaters.

Land Registry records and our Estate Agent network show 65 sales of comparable properties within 420 metres of 1A, Union Street, Barnet since 2019.

Most recently, Flat 23, Gillings Court, Wood Street, Barnet, EN5 4BU, a leasehold flat, sold at £260,000 on the 6th March 2026.

Read more about house prices in EN5.

• Sold Mar 2026£260,000 | 1 Bed FlatFlat 23, Gillings Court, Wood Street, Barnet, EN5 4BUFlat 23, Gillings Court, Wood Street, Barnet, EN5 4BU
• Sold Nov 2025£285,000 | 2 Bed Flat45, St. Albans Road, Barnet, EN5 4LN45, St. Albans Road, Barnet, EN5 4LN
• Sold Jul 2025£282,500 | 1 Bed FlatFlat 3, Gillings Court, Wood Street, Barnet, EN5 4BUFlat 3, Gillings Court, Wood Street, Barnet, EN5 4BU
• Sold May 2025£325,000 | 1 Bed Flat90A, High Street, Barnet, EN5 5SN90A, High Street, Barnet, EN5 5SN
• Sold Aug 2024£323,000 | 1 Bed FlatFlat 13, Cambridge Court 23, Tapster Street, Barnet, EN5 5SPFlat 13, Cambridge Court 23, Tapster Street, Barnet, EN5 5SP
• Sold Aug 2024£309,950 | 2 Bed FlatFlat 8, Cambridge Court 23, Tapster Street, Barnet, EN5 5SPFlat 8, Cambridge Court 23, Tapster Street, Barnet, EN5 5SP
• Sold Jul 2024£267,000 | 1 Bed FlatFlat 3, Olivia Court 2, Tapster Street, Barnet, EN5 5TTFlat 3, Olivia Court 2, Tapster Street, Barnet, EN5 5TT
• Sold May 2024£275,000 | 1 Bed Flat90C, High Street, Barnet, EN5 5SN90C, High Street, Barnet, EN5 5SN
• Sold Mar 2024£200,000 | 1 Bed FlatFlat 1, Halftone Court 25A, Tapster Street, Barnet, EN5 5THFlat 1, Halftone Court 25A, Tapster Street, Barnet, EN5 5TH
• Sold Oct 2023£232,000 | 1 Bed Flat90D, High Street, Barnet, EN5 5SN90D, High Street, Barnet, EN5 5SN
• Sold Oct 2023£263,500 | 1 Bed FlatFlat 24, Gillings Court, Wood Street, Barnet, EN5 4BUFlat 24, Gillings Court, Wood Street, Barnet, EN5 4BU
• Sold May 2023£290,000 | 1 Bed FlatFlat 16, Gillings Court, Wood Street, Barnet, EN5 4BUFlat 16, Gillings Court, Wood Street, Barnet, EN5 4BU
• Sold Feb 2023£287,000 | 2 Bed Flat53, St. Albans Road, Barnet, EN5 4LN53, St. Albans Road, Barnet, EN5 4LN
• Sold Nov 2022£257,500 | 1 Bed FlatFlat 12, Olivia Court 2, Tapster Street, Barnet, EN5 5TTFlat 12, Olivia Court 2, Tapster Street, Barnet, EN5 5TT
• Sold Apr 2022£248,000 | 2 Bed FlatFlat 6, Olivia Court 2, Tapster Street, Barnet, EN5 5TTFlat 6, Olivia Court 2, Tapster Street, Barnet, EN5 5TT
• Sold Jan 2022£240,000 | 1 Bed FlatFlat 9, Gillings Court, Wood Street, Barnet, EN5 4BUFlat 9, Gillings Court, Wood Street, Barnet, EN5 4BU
• Sold Jan 2022£300,000 | 2 Bed Flat43, St. Albans Road, Barnet, EN5 4LN43, St. Albans Road, Barnet, EN5 4LN
• Sold Jan 2022£240,000 | 2 Bed Flat47, St. Albans Road, Barnet, EN5 4LN47, St. Albans Road, Barnet, EN5 4LN
• Sold Nov 2021£315,000 | 1 Bed FlatFlat 6, Halftone Court 25A, Tapster Street, Barnet, EN5 5THFlat 6, Halftone Court 25A, Tapster Street, Barnet, EN5 5TH
• Sold Jul 2019£336,000 | 1 Bed FlatFlat 17, St. Marthas Court, Wood Street, Barnet, EN5 4AYFlat 17, St. Marthas Court, Wood Street, Barnet, EN5 4AY

Agents in our network have reported 1 letting within 420 metres of 1A, Union Street, Barnet across the last 2 years.

The newest of these is 4, St. Albans Road, Barnet, EN5 4JX, a freehold house let by Fine Living in August 2025.

• 
  Let agreed Aug 2025£ Undisclosed | 3 Bed House4, St. Albans Road, Barnet, EN5 4JX4, St. Albans Road, Barnet, EN5 4JX

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

Our analysis of the public data ranks 1A, Union Street, Barnet as the 104th largest and the 100th most expensive of the 112 addresses on Union Street, Barnet, EN5.

Against the EN5 postcode district average, it is £351k less expensive than the typical property.

• Foulds School

  500 m away
• Christ Church Primary School

  800 m away
• Underhill School

  900 m away

• Queen Elizabeth's School, Barnet

  600 m away
• Queen Elizabeth's Girls' School

  600 m away
• Ark Pioneer Academy

  1.2 km away

• High Barnet

  |

  800 m away
• New Barnet

  |

  2.3 km away
• Hadley Wood

  |

  2.5 km away

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