According to data from HM Land Registry, 54, Union Street, Barnet sits on a plot of 265 m².

We have plot size data on 29 out of 36 other houses in the postcode and 54, Union Street, Barnet sits on the 5th largest plot.

54, Union Street, Barnet has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Sep 2014.

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

According to HM Land Registry, 54, Union Street, Barnet was last sold on 30th October 2014 for £499,950 and was recorded as a freehold house.

The property has had 4 sales since 1995.

Since October 2014, the market for similar properties has risen by 31.8%.

According to the Land Registry and our network of Estate Agents, there have been 68 sales of properties similar to 54, Union Street, Barnet within a radius of 420 metres since 2014.

The most recent example is 72, Strafford Road, Barnet, EN5 4LR, a freehold house which sold for £580,000 on the 6th February 2026.

Read more about house prices in EN5.

• Sold Feb 2026£580,000 | 3 Bed House72, Strafford Road, Barnet, EN5 4LR72, Strafford Road, Barnet, EN5 4LR
• Sold Jan 2026£685,000 | 3 Bed House49, Union Street, Barnet, EN5 4HY49, Union Street, Barnet, EN5 4HY
• Sold Dec 2025£560,000 | 3 Bed House21, Moxon Street, Barnet, EN5 5TS21, Moxon Street, Barnet, EN5 5TS
• Sold Aug 2025£640,000 | 3 Bed House6, Lucan Road, Barnet, EN5 4HA6, Lucan Road, Barnet, EN5 4HA
• Sold Mar 2025£610,000 | 3 Bed House60, Alston Road, Barnet, EN5 4EY60, Alston Road, Barnet, EN5 4EY
• Sold Jan 2025£518,000 | 3 Bed House48, Moxon Street, Barnet, EN5 5TS48, Moxon Street, Barnet, EN5 5TS
• Sold Jul 2024£675,000 | 3 Bed House4, Thornton Road, Barnet, EN5 4JE4, Thornton Road, Barnet, EN5 4JE
• Sold Apr 2024£600,000 | 3 Bed House15, Puller Road, Barnet, EN5 4HG15, Puller Road, Barnet, EN5 4HG
• Sold Feb 2024£655,000 | 3 Bed House46, The Drive, Barnet, EN5 4JQ46, The Drive, Barnet, EN5 4JQ
• Sold Jun 2023£540,000 | 3 Bed House11, Puller Road, Barnet, EN5 4HG11, Puller Road, Barnet, EN5 4HG
• Sold Aug 2022£650,000 | 3 Bed House22, Moxon Street, Barnet, EN5 5TS22, Moxon Street, Barnet, EN5 5TS
• Sold Jun 2021£580,000 | 3 Bed House51, Union Street, Barnet, EN5 4HY51, Union Street, Barnet, EN5 4HY
• Sold Mar 2021£647,500 | 3 Bed House27, The Drive, Barnet, EN5 4JG27, The Drive, Barnet, EN5 4JG
• Sold Feb 2020£694,000 | 3 Bed House22, Thornton Road, Barnet, EN5 4JE22, Thornton Road, Barnet, EN5 4JE
• Sold Jan 2020£505,000 | 3 Bed House63, Union Street, Barnet, EN5 4HY63, Union Street, Barnet, EN5 4HY
• Sold Jul 2019£654,000 | 3 Bed House6, Thornton Road, Barnet, EN5 4JE6, Thornton Road, Barnet, EN5 4JE
• Sold May 2019£690,000 | 3 Bed House20, Thornton Road, Barnet, EN5 4JE20, Thornton Road, Barnet, EN5 4JE
• Sold Aug 2017£489,950 | 3 Bed House16, Union Street, Barnet, EN5 4HZ16, Union Street, Barnet, EN5 4HZ
• Sold Sep 2016£595,000 | 3 Bed House13, The Drive, Barnet, EN5 4JG13, The Drive, Barnet, EN5 4JG
• Sold Nov 2014£668,250 | 3 Bed House2, The Drive, Barnet, EN5 4JQ2, The Drive, Barnet, EN5 4JQ

Our network of Estate Agents reports 1 let of a property similar to 54, Union Street, Barnet within a radius of 420 metres over the last 2 years.

Most recently, 4, St. Albans Road, Barnet, EN5 4JX, a freehold house, was 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.

Union Street, Barnet, EN5 has a total of 112 addresses. According to our analysis of all the public data, 54, Union Street, Barnet is the 13th largest and the 15th most expensive property on the street.

When compared to the postcode district it is £23k less expensive than the average property in EN5.

• Foulds School

  500 m away
• Christ Church Primary School

  800 m away
• St Catherine's RC School

  900 m away

• Queen Elizabeth's Girls' School

  600 m away
• Queen Elizabeth's School, Barnet

  600 m away
• Ark Pioneer Academy

  1.2 km away

• High Barnet

  |

  800 m away
• New Barnet

  |

  2.2 km away
• Hadley Wood

  |

  2.5 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.