HM Land Registry records the plot of land for 50, Onslow Gardens as measuring 396 m².

That makes it the 5th largest plot in the postcode, where all 7 other houses have recorded plot data.

The most recent sale of 50, Onslow Gardens completed on 4th June 2003 at £872,500 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

• Sold Jun 2003£872,500

Over the past 2 years 729 properties have sold within 550 metres of 50, Onslow Gardens, per the Land Registry and our network of Estate Agents.

The latest, on the 8th May 2026, was 52, Onslow Gardens, London, N10 3JX, a freehold house which sold for £2,950,000.

Read more about house prices in N10.

• Sold May 2026£2,950,000 | 6 Bed House52, Onslow Gardens, London, N10 3JX52, Onslow Gardens, London, N10 3JX
• Sold May 2016£697,150 | 2 Bed Flat42A, Onslow Gardens, London, N10 3JX42A, Onslow Gardens, London, N10 3JX
• Sold May 2012£1,470,000 | 4 Bed House54, Onslow Gardens, London, N10 3JX54, Onslow Gardens, London, N10 3JX

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

• St James Church of England Primary School

  500 m away
• Tetherdown Primary School

  700 m away
• Muswell Hill Primary School

  800 m away

• Highgate Wood Secondary School

  800 m away
• Fortismere School

  1.1 km away
• St Aloysius' College

  1.7 km away

• Highgate

  |

  800 m away
• East Finchley

  |

  1.5 km away
• Hornsey

  |

  2.2 km away

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