HM Land Registry records the plot of land for 42, Thirlmere Road as measuring 309 m².

That makes it the largest plot in the postcode, where all 19 other houses have recorded plot data.

42, Thirlmere Road has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 02 May 2017.

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

The most recent sale of 42, Thirlmere Road completed on 4th July 2018 at £1,200,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 3 times.

Values of comparable properties have risen by 14.4% over the period since July 2018.

• Sold Jul 2018£1,200,000
• Sold Mar 2004£575,000
• Sold Jun 2000£430,000

Since 2009 74 properties similar to 42, Thirlmere Road have sold within a radius of 460 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 19th January 2026, was 60, The Avenue, London, N10 2QL, a freehold house which sold for £1,315,000.

Read more about house prices in N10.

• Sold Jan 2026£1,315,000 | 4 Bed House60, The Avenue, London, N10 2QL60, The Avenue, London, N10 2QL
• Sold Jul 2025£1,494,500 | 4 Bed House62, Muswell Avenue, London, N10 2EL62, Muswell Avenue, London, N10 2EL
• Sold Oct 2024£1,295,000 | 4 Bed House79, Muswell Avenue, London, N10 2EH79, Muswell Avenue, London, N10 2EH
• Sold Jul 2024£1,536,000 | 4 Bed House6, Grasmere Road, London, N10 2DJ6, Grasmere Road, London, N10 2DJ
• Sold Apr 2024£1,297,455 | 4 Bed House86, Grosvenor Road, London, N10 2DS86, Grosvenor Road, London, N10 2DS
• Sold Feb 2024£1,045,000 | 4 Bed House206, Victoria Road, London, N22 7XQ206, Victoria Road, London, N22 7XQ
• Sold Jan 2024£1,030,000 | 4 Bed House50, Muswell Avenue, London, N10 2EL50, Muswell Avenue, London, N10 2EL
• Sold May 2023£1,250,000 | 4 Bed House61, Grosvenor Road, London, N10 2DR61, Grosvenor Road, London, N10 2DR
• Sold Apr 2022£1,220,000 | 4 Bed House29, Thirlmere Road, London, N10 2DL29, Thirlmere Road, London, N10 2DL
• Sold Dec 2021£1,250,000 | 4 Bed House20, Grosvenor Road, London, N10 2DS20, Grosvenor Road, London, N10 2DS
• Sold Jun 2021£1,095,000 | 4 Bed House42A, Muswell Avenue, London, N10 2EL42A, Muswell Avenue, London, N10 2EL
• Sold Dec 2020£1,096,000 | 4 Bed House80, Muswell Avenue, London, N10 2EL80, Muswell Avenue, London, N10 2EL
• Sold Aug 2020£1,150,000 | 4 Bed House10, Grasmere Road, London, N10 2DJ10, Grasmere Road, London, N10 2DJ
• Sold Aug 2018£1,230,000 | 4 Bed House47, Grosvenor Road, London, N10 2DR47, Grosvenor Road, London, N10 2DR
• Sold Feb 2018£1,200,000 | 4 Bed House60, Grosvenor Road, London, N10 2DS60, Grosvenor Road, London, N10 2DS
• Sold Mar 2016£1,005,786 | 4 Bed House53, Grosvenor Road, London, N10 2DR53, Grosvenor Road, London, N10 2DR
• Sold Oct 2013£920,000 | 4 Bed House38, Grosvenor Road, London, N10 2DS38, Grosvenor Road, London, N10 2DS
• Sold Sep 2013£880,000 | 4 Bed House41, Grosvenor Road, London, N10 2DR41, Grosvenor Road, London, N10 2DR
• Sold Apr 2011£700,000 | 4 Bed House46, Grosvenor Road, London, N10 2DS46, Grosvenor Road, London, N10 2DS
• Sold Dec 2009£665,000 | 4 Bed House31, Grosvenor Road, London, N10 2DR31, Grosvenor Road, London, N10 2DR

Of the 53 addresses on Thirlmere Road, London, N10, 42, Thirlmere Road comes out as the 35th largest and the 36th most expensive in our analysis of the public data.

It is also £364k more expensive than the average property across the N10 district.

• Rhodes Avenue Primary School

  400 m away
• Hollickwood Primary School

  700 m away
• Our Lady of Muswell Catholic Primary School

  800 m away

• Alexandra Park School

  400 m away
• Fortismere School

  1.0 km away
• Heartlands High School

  1.4 km away

• Bounds Green

  |

  1.4 km away
• Alexandra Palace

  |

  1.4 km away
• Bowes Park

  |

  1.7 km away

The flood risk here is rated Very Low, based on Environment Agency data.