According to data from HM Land Registry, 18, Broad Walk sits on a plot of 1,117 m².

We have plot size data on 13 out of 13 other houses in the postcode and 18, Broad Walk sits on the 6th largest plot.

18, Broad Walk has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 04 Oct 2021.

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, Broad Walk was last sold on 2nd April 2025 for £3,150,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since April 2025, the market for similar properties has dropped by 30.9%.

• Sold Apr 2025£3,150,000
• Sold Jul 1999£555,000

According to the Land Registry and our network of Estate Agents, there have been 822 property sales within 680 metres of 18, Broad Walk since 2007.

The most recent example is 9A, Broad Walk, London, N21 3DA, a freehold house which sold for £5,600,000 on the 15th December 2025.

Read more about house prices in N21.

• Sold Dec 2025£5,600,000 | 5 Bed House9A, Broad Walk, London, N21 3DA9A, Broad Walk, London, N21 3DA
• Sold Feb 2024£1,350,000 | 4 Bed House25, Oaklands, London, N21 3DE25, Oaklands, London, N21 3DE
• Sold Nov 2022£1,265,000 | 5 Bed House24, Oaklands, London, N21 3DD24, Oaklands, London, N21 3DD
• Sold Dec 2020£850,000 | 4 Bed House9, Oaklands, London, N21 3DE9, Oaklands, London, N21 3DE
• Sold Aug 2020£2,735,000 | 6 Bed House8, Broad Walk, London, N21 3DB8, Broad Walk, London, N21 3DB
• Sold Sep 2019£925,000 | 4 Bed House30, Oaklands, London, N21 3DD30, Oaklands, London, N21 3DD
• Sold Jun 2019£1,100,000 | 6 Bed House10, Oaklands, London, N21 3DD10, Oaklands, London, N21 3DD
• Sold Oct 2018£2,065,000 | 5 Bed House6, Broad Walk, London, N21 3DB6, Broad Walk, London, N21 3DB
• Sold Aug 2018£1,210,000 | 5 Bed House8, Oaklands, London, N21 3DD8, Oaklands, London, N21 3DD
• Sold Sep 2016£2,370,000 | 6 Bed House20, Broad Walk, London, N21 3DB20, Broad Walk, London, N21 3DB
• Sold Feb 2015£2,500,000 | 6 Bed House10, Broad Walk, London, N21 3DB10, Broad Walk, London, N21 3DB
• Sold Sep 2014£3,300,000 | 6 Bed House3B, Broad Walk, London, N21 3DA3B, Broad Walk, London, N21 3DA
• Sold Aug 2014£917,551 | 4 Bed House21, Oaklands, London, N21 3DE21, Oaklands, London, N21 3DE
• Sold Jul 2014£945,000 | 4 Bed House22, Broad Walk, London, N21 3DB22, Broad Walk, London, N21 3DB
• Sold Mar 2014£2,610,000 | 6 Bed House3A, Broad Walk, London, N21 3DA3A, Broad Walk, London, N21 3DA
• Sold Dec 2011£2,900,000 | 6 Bed House7, Broad Walk, London, N21 3DA7, Broad Walk, London, N21 3DA
• Sold Dec 2009£760,000 | 6 Bed House4, Oaklands, London, N21 3DD4, Oaklands, London, N21 3DD
• Sold Nov 2008£740,000 | 5 Bed House6, Oaklands, London, N21 3DD6, Oaklands, London, N21 3DD
• Sold Jun 2008£660,000 | 4 Bed House19, Oaklands, London, N21 3DE19, Oaklands, London, N21 3DE
• Sold Mar 2007£616,000 | 4 Bed House28, Oaklands, London, N21 3DD28, Oaklands, London, N21 3DD

Broad Walk, London, N21 has a total of 78 addresses. According to our analysis of all the public data, 18, Broad Walk is the 21st largest and the 21st most expensive property on the street.

When compared to the postcode district it is £2.434m more expensive than the average property in N21.

• St Monica's RC Primary School

  800 m away
• Walker Primary School

  1.0 km away
• St Andrew's Southgate Primary School (CE)

  1.2 km away

• Ashmole Academy

  1.4 km away
• St Anne's Catholic High School for Girls

  1.4 km away
• Winchmore School

  1.5 km away

• Winchmore Hill

  |

  1.0 km away
• Southgate

  |

  1.1 km away
• Palmers Green

  |

  1.1 km away

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