According to data from HM Land Registry, 42, Ordnance Hill sits on a plot of 410 m².

We have plot size data on 10 out of 10 other houses in the postcode and 42, Ordnance Hill sits on the 3rd largest plot.

According to the Land Registry and our network of Estate Agents, there have been 808 property sales within 420 metres of 42, Ordnance Hill over the last 2 years.

The most recent example is Flat 11, Rossetti House 59, Ordnance Hill, London, NW8 6QF, a leasehold flat which sold for £1,170,000 on the 19th September 2025.

Read more about house prices in NW8.

• Sold Sep 2025£1,170,000 | 3 Bed FlatFlat 11, Rossetti House 59, Ordnance Hill, London, NW8 6QFFlat 11, Rossetti House 59, Ordnance Hill, London, NW8 6QF
• Sold Nov 2024£3,000,000 | 4 Bed House44, Ordnance Hill, London, NW8 6PU44, Ordnance Hill, London, NW8 6PU
• Sold Oct 2023£6,250,000 | 4 Bed House14, Norfolk Road, London, NW8 6HE14, Norfolk Road, London, NW8 6HE

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

Our network of Estate Agents reports 1 let within 420 metres of 42, Ordnance Hill over the last 2 years.

Most recently, Flat 34, Sherlock Court, Dorman Way, London, NW8 0RU, a leasehold flat, was let by Jorgensen Turner in September 2025.

• 
  Let Sep 2025£ Undisclosed | 4 Bed FlatFlat 34, Sherlock Court, Dorman Way, London, NW8 0RUFlat 34, Sherlock Court, Dorman Way, London, NW8 0RU

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

• St John's Wood Primary School

  500 m away
• St Paul's Church of England Primary School

  800 m away
• Holy Trinity CofE Primary School, NW3

  1.1 km away

• Harris Academy St John's Wood

  400 m away
• The UCL Academy

  500 m away
• St George's Catholic School

  1.2 km away

• St John's Wood

  |

  300 m away
• South Hampstead

  |

  700 m away
• Swiss Cottage

  |

  800 m away

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