According to data from HM Land Registry, 26, Lyonsdown Avenue, Barnet sits on a plot of 397 m².

We have plot size data on 30 out of 30 other houses in the postcode and 26, Lyonsdown Avenue, Barnet sits on the 29th largest plot.

26, Lyonsdown Avenue, Barnet has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Jun 2019.

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, 26, Lyonsdown Avenue, Barnet was last sold on 19th October 2022 for £1,050,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since October 2022, the market for similar properties has risen by 4.0%.

• Sold Oct 2022£1,050,000
• Sold Jul 1998£166,000

According to the Land Registry and our network of Estate Agents, there have been 40 sales of properties similar to 26, Lyonsdown Avenue, Barnet within a radius of 540 metres since 2007.

The most recent example is 15, Walfield Avenue, London, N20 9PS, a freehold house which sold for £900,000 on the 27th October 2025.

Read more about house prices in EN5.

• Sold Oct 2025£900,000 | 4 Bed House15, Walfield Avenue, London, N20 9PS15, Walfield Avenue, London, N20 9PS
• Sold Jan 2025£865,000 | 4 Bed House31, Holyrood Road, Barnet, EN5 1DQ31, Holyrood Road, Barnet, EN5 1DQ
• Sold Oct 2024£1,091,200 | 4 Bed House4, Richmond Road, Barnet, EN5 1SB4, Richmond Road, Barnet, EN5 1SB
• Sold Apr 2024£1,150,000 | 4 Bed House42, Lyonsdown Avenue, Barnet, EN5 1DX42, Lyonsdown Avenue, Barnet, EN5 1DX
• Sold Aug 2023£1,010,000 | 4 Bed House34, Friern Mount Drive, London, N20 9DL34, Friern Mount Drive, London, N20 9DL
• Sold Oct 2022£1,050,000 | 4 Bed House62, Friern Mount Drive, London, N20 9DL62, Friern Mount Drive, London, N20 9DL
• Sold Aug 2021£845,000 | 4 Bed House56, Northumberland Road, Barnet, EN5 1EE56, Northumberland Road, Barnet, EN5 1EE
• Sold Jun 2021£835,000 | 4 Bed House12, Hasluck Gardens, Barnet, EN5 1HT12, Hasluck Gardens, Barnet, EN5 1HT
• Sold May 2021£930,000 | 4 Bed House10, Hasluck Gardens, Barnet, EN5 1HT10, Hasluck Gardens, Barnet, EN5 1HT
• Sold Apr 2019£590,000 | 4 Bed House1532, High Road, London, N20 9PT1532, High Road, London, N20 9PT
• Sold Mar 2019£670,000 | 4 Bed House40, Walfield Avenue, London, N20 9PR40, Walfield Avenue, London, N20 9PR
• Sold Dec 2018£780,000 | 4 Bed House30, Walfield Avenue, London, N20 9PR30, Walfield Avenue, London, N20 9PR
• Sold Nov 2018£700,000 | 4 Bed House95, Northumberland Road, Barnet, EN5 1EB95, Northumberland Road, Barnet, EN5 1EB
• Sold Mar 2016£775,000 | 4 Bed House16, Hasluck Gardens, Barnet, EN5 1HT16, Hasluck Gardens, Barnet, EN5 1HT
• Sold Jun 2014£670,000 | 4 Bed House77, Greenhill Park, Barnet, EN5 1HP77, Greenhill Park, Barnet, EN5 1HP
• Sold Feb 2013£555,000 | 4 Bed House73, Greenhill Park, Barnet, EN5 1HP73, Greenhill Park, Barnet, EN5 1HP
• Sold Jun 2011£625,000 | 4 Bed House40A, Lyonsdown Avenue, Barnet, EN5 1DX40A, Lyonsdown Avenue, Barnet, EN5 1DX
• Sold Oct 2009£540,000 | 4 Bed House73, Northumberland Road, Barnet, EN5 1EB73, Northumberland Road, Barnet, EN5 1EB
• Sold Aug 2009£375,000 | 4 Bed House29, Holyrood Road, Barnet, EN5 1DQ29, Holyrood Road, Barnet, EN5 1DQ
• Sold Dec 2007£477,000 | 4 Bed House35, Holyrood Road, Barnet, EN5 1DQ35, Holyrood Road, Barnet, EN5 1DQ

Lyonsdown Avenue, New Barnet, Barnet, EN5 has a total of 47 addresses. According to our analysis of all the public data, 26, Lyonsdown Avenue, Barnet is the 43rd largest and the 41st most expensive property on the street.

When compared to the postcode district it is £363k more expensive than the average property in EN5.

• St Mary's CofE Primary School, East Barnet

  1.1 km away
• Cromer Road Primary School

  1.2 km away
• Danegrove Primary School

  1.2 km away

• Ark Pioneer Academy

  1.1 km away
• JCoSS

  1.5 km away
• East Barnet School

  1.5 km away

• New Barnet

  |

  700 m away
• Oakleigh Park

  |

  900 m away
• Totteridge & Whetstone

  |

  1.4 km away

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