48, Union Street, Barnet has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 30 Nov 2010.

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, 48, Union Street, Barnet was last sold on 29th October 2015 for £485,000 and was recorded as a freehold house.

The property has had 4 sales since 1995.

Since October 2015, the market for similar properties has risen by 16.2%.

• Sold Oct 2015£485,000
• Sold Apr 2011£348,500
• Sold Mar 2006£245,000

According to the Land Registry and our network of Estate Agents, there have been 35 sales of properties similar to 48, Union Street, Barnet within a radius of 420 metres since 2009.

The most recent example is 13, Lucan Road, Barnet, EN5 4HA, a freehold house which sold for £510,000 on the 22nd May 2026.

Read more about house prices in EN5.

• Sold May 2026£510,000 | 2 Bed House13, Lucan Road, Barnet, EN5 4HA13, Lucan Road, Barnet, EN5 4HA
• Sold Dec 2025£515,000 | 3 Bed House33, Moxon Street, Barnet, EN5 5TS33, Moxon Street, Barnet, EN5 5TS
• Sold Apr 2025£467,500 | 3 Bed House18, Chipping Close, Barnet, EN5 4LP18, Chipping Close, Barnet, EN5 4LP
• Sold Jan 2025£473,000 | 2 Bed House8, Chipping Close, Barnet, EN5 4LP8, Chipping Close, Barnet, EN5 4LP
• Sold Jul 2024£500,000 | 3 Bed House78, Union Street, Barnet, EN5 4HZ78, Union Street, Barnet, EN5 4HZ
• Sold Jul 2023£477,500 | 2 Bed House88, Union Street, Barnet, EN5 4HZ88, Union Street, Barnet, EN5 4HZ
• Sold Mar 2023£650,000 | 3 Bed House11, Union Street, Barnet, EN5 4HY11, Union Street, Barnet, EN5 4HY
• Sold Aug 2022£473,000 | 3 Bed House4, Chipping Close, Barnet, EN5 4LP4, Chipping Close, Barnet, EN5 4LP
• Sold Aug 2022£455,000 | 2 Bed House6, Chipping Close, Barnet, EN5 4LP6, Chipping Close, Barnet, EN5 4LP
• Sold Jun 2022£530,000 | 2 Bed House38, Union Street, Barnet, EN5 4HZ38, Union Street, Barnet, EN5 4HZ
• Sold May 2022£575,000 | 3 Bed House61, Union Street, Barnet, EN5 4HY61, Union Street, Barnet, EN5 4HY
• Sold Sep 2021£505,000 | 2 Bed House45, Union Street, Barnet, EN5 4HY45, Union Street, Barnet, EN5 4HY
• Sold Jun 2021£467,500 | 2 Bed House7, Lucan Road, Barnet, EN5 4HA7, Lucan Road, Barnet, EN5 4HA
• Sold Dec 2020£430,000 | 2 Bed House15, Lucan Road, Barnet, EN5 4HA15, Lucan Road, Barnet, EN5 4HA
• Sold Sep 2019£358,000 | 3 Bed HouseUpper Lodge, Lucan Road, Barnet, EN5 4HAUpper Lodge, Lucan Road, Barnet, EN5 4HA
• Sold Jul 2017£486,000 | 2 Bed House2, Lucan Road, Barnet, EN5 4HA2, Lucan Road, Barnet, EN5 4HA
• Sold Apr 2017£427,000 | 2 Bed House10, Chipping Close, Barnet, EN5 4LP10, Chipping Close, Barnet, EN5 4LP
• Sold Nov 2015£440,000 | 2 Bed House28, Union Street, Barnet, EN5 4HZ28, Union Street, Barnet, EN5 4HZ
• Sold Jul 2013£335,000 | 2 Bed House14, Union Street, Barnet, EN5 4HZ14, Union Street, Barnet, EN5 4HZ
• Sold Nov 2009£279,950 | 2 Bed House30, Union Street, Barnet, EN5 4HZ30, Union Street, Barnet, EN5 4HZ

Our network of Estate Agents reports 1 let within 420 metres of 48, Union Street, Barnet 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, 48, Union Street, Barnet is the 55th largest and the 40th most expensive property on the street.

When compared to the postcode district it is £130k 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.