According to data from HM Land Registry, 18, Greenbrook Avenue, Barnet sits on a plot of 841 m².

We have plot size data on 20 out of 23 other houses in the postcode and 18, Greenbrook Avenue, Barnet sits on the 11th largest plot.

18, Greenbrook Avenue, Barnet has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Oct 2016.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 18, Greenbrook Avenue, Barnet was last sold on 25th September 2020 for £1,800,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since September 2020, the market for similar properties has dropped by 41.2%.

• Sold Sep 2020£1,800,000

According to the Land Registry and our network of Estate Agents, there have been 56 sales of properties similar to 18, Greenbrook Avenue, Barnet within a radius of 1.1 kilometres since 2012.

The most recent example is 43, Parkgate Crescent, Barnet, EN4 0NW, a freehold house which sold for £1,555,000 on the 27th February 2026.

Read more about house prices in EN4.

• Sold Feb 2026£1,555,000 | 5 Bed House43, Parkgate Crescent, Barnet, EN4 0NW43, Parkgate Crescent, Barnet, EN4 0NW
• Sold Sep 2025£1,335,000 | 5 Bed House29, Newmans Way, Barnet, EN4 0LR29, Newmans Way, Barnet, EN4 0LR
• Sold Sep 2025£1,600,000 | 5 Bed House26, Parkgate Crescent, Barnet, EN4 0NP26, Parkgate Crescent, Barnet, EN4 0NP
• Sold Aug 2025£1,350,000 | 5 Bed House13A, Greenbrook Avenue, Barnet, EN4 0LS13A, Greenbrook Avenue, Barnet, EN4 0LS
• Sold Aug 2024£1,750,000 | 5 Bed House17, Parkgate Avenue, Barnet, EN4 0NN17, Parkgate Avenue, Barnet, EN4 0NN
• Sold Jun 2024£1,250,000 | 5 Bed House4, Douglas Close, Barnet, EN4 0AQ4, Douglas Close, Barnet, EN4 0AQ
• Sold Apr 2024£1,365,000 | 5 Bed House43, Camlet Way, Barnet, EN4 0LJ43, Camlet Way, Barnet, EN4 0LJ
• Sold Dec 2023£1,585,555 | 5 Bed House5, Musgrave Close, Barnet, EN4 0LX5, Musgrave Close, Barnet, EN4 0LX
• Sold Jun 2023£1,434,500 | 5 Bed House22, Parkgate Crescent, Barnet, EN4 0NP22, Parkgate Crescent, Barnet, EN4 0NP
• Sold Feb 2023£1,050,000 | 5 Bed House64, Clifford Road, Barnet, EN5 5NY64, Clifford Road, Barnet, EN5 5NY
• Sold Jun 2022£1,600,000 | 5 Bed House8B, Lancaster Avenue, Barnet, EN4 0EX8B, Lancaster Avenue, Barnet, EN4 0EX
• Sold Feb 2022£1,950,000 | 5 Bed House73, Crescent West, Barnet, EN4 0EQ73, Crescent West, Barnet, EN4 0EQ
• Sold Jun 2021£1,385,000 | 4 Bed House7, Musgrave Close, Barnet, EN4 0LX7, Musgrave Close, Barnet, EN4 0LX
• Sold Jun 2021£1,570,000 | 5 Bed House59, Parkgate Crescent, Barnet, EN4 0NW59, Parkgate Crescent, Barnet, EN4 0NW
• Sold Jun 2021£1,152,000 | 5 Bed House5, Claremont Road, Barnet, EN4 0HR5, Claremont Road, Barnet, EN4 0HR
• Sold Mar 2021£1,607,000 | 5 Bed House47, Parkgate Crescent, Barnet, EN4 0NW47, Parkgate Crescent, Barnet, EN4 0NW
• Sold Feb 2021£1,235,000 | 5 Bed House2, Musgrave Close, Barnet, EN4 0LX2, Musgrave Close, Barnet, EN4 0LX
• Sold Mar 2016£1,040,000 | 5 Bed House37, Newmans Way, Barnet, EN4 0LR37, Newmans Way, Barnet, EN4 0LR
• Sold Jul 2014£1,355,000 | 5 Bed House16, Greenbrook Avenue, Barnet, EN4 0LS16, Greenbrook Avenue, Barnet, EN4 0LS
• Sold Feb 2012£960,000 | 5 Bed House45, Parkgate Crescent, Barnet, EN4 0NW45, Parkgate Crescent, Barnet, EN4 0NW

Greenbrook Avenue, Barnet, EN4 has a total of 23 addresses. According to our analysis of all the public data, 18, Greenbrook Avenue, Barnet is the 20th largest and the 18th most expensive property on the street.

When compared to the postcode district it is £757k more expensive than the average property in EN4.

• Hadley Wood Primary School

  800 m away
• Livingstone Primary and Nursery School

  1.0 km away
• Cromer Road Primary School

  1.2 km away

• JCoSS

  900 m away
• Queen Elizabeth's Girls' School

  2.1 km away
• Ark Pioneer Academy

  2.3 km away

• Hadley Wood

  |

  600 m away
• New Barnet

  |

  1.6 km away
• Cockfosters

  |

  2.1 km away

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