16, Ash Tree Dell has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 26 Jul 2018.

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

The most recent sale of 16, Ash Tree Dell completed on 1st September 2025 at £355,000 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 this is the property's only sale.

Values of comparable properties have dropped by 10.8% over the period since September 2025.

• Sold Sep 2025£355,000

Since 2018 102 properties similar to 16, Ash Tree Dell have sold within a radius of 460 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 27th November 2025, was 27, Oak Tree Dell, London, NW9 0AB, a leasehold flat which sold for £375,000.

Read more about house prices in NW9.

• Sold Nov 2025£375,000 | 2 Bed Flat27, Oak Tree Dell, London, NW9 0AB27, Oak Tree Dell, London, NW9 0AB
• Sold Nov 2025£300,000 | 2 Bed Flat10, Oak Tree Dell, London, NW9 0AB10, Oak Tree Dell, London, NW9 0AB
• Sold Apr 2025£350,000 | 2 Bed Flat38, Oak Tree Dell, London, NW9 0AB38, Oak Tree Dell, London, NW9 0AB
• Sold Oct 2024£250,000 | 2 Bed Flat2, Uphill Drive, London, NW9 0BU2, Uphill Drive, London, NW9 0BU
• Sold Aug 2024£375,000 | 2 Bed Flat27, Uphill Drive, London, NW9 0BU27, Uphill Drive, London, NW9 0BU
• Sold Oct 2023£370,000 | 2 Bed FlatFlat 2, 9, Hayland Close, London, NW9 0LHFlat 2, 9, Hayland Close, London, NW9 0LH
• Sold Oct 2023£352,000 | 2 Bed Flat35, Uphill Drive, London, NW9 0BU35, Uphill Drive, London, NW9 0BU
• Sold Jan 2023£260,000 | 2 Bed Flat8, Ash Tree Dell, London, NW9 0AG8, Ash Tree Dell, London, NW9 0AG
• Sold Nov 2022£370,000 | 2 Bed Flat16, Uphill Drive, London, NW9 0BU16, Uphill Drive, London, NW9 0BU
• Sold Nov 2022£365,000 | 2 Bed Flat52, Ash Tree Dell, London, NW9 0AG52, Ash Tree Dell, London, NW9 0AG
• Sold Mar 2022£384,000 | 2 Bed Flat50, Ash Tree Dell, London, NW9 0AG50, Ash Tree Dell, London, NW9 0AG
• Sold Feb 2022£280,500 | 2 Bed Flat14, Ash Tree Dell, London, NW9 0AG14, Ash Tree Dell, London, NW9 0AG
• Sold Sep 2021£265,000 | 2 Bed Flat17, Uphill Drive, London, NW9 0BU17, Uphill Drive, London, NW9 0BU
• Sold Jun 2021£350,000 | 2 Bed Flat18, Oak Tree Dell, London, NW9 0AB18, Oak Tree Dell, London, NW9 0AB
• Sold Apr 2021£333,000 | 2 Bed Flat37, Ash Tree Dell, London, NW9 0AG37, Ash Tree Dell, London, NW9 0AG
• Sold Feb 2021£270,000 | 2 Bed FlatFlat 6, Stonegate Court, Buck Lane, London, NW9 0ALFlat 6, Stonegate Court, Buck Lane, London, NW9 0AL
• Sold Jan 2021£320,000 | 2 Bed Flat9, Ash Tree Dell, London, NW9 0AG9, Ash Tree Dell, London, NW9 0AG
• Sold Dec 2020£320,000 | 2 Bed Flat36, Uphill Drive, London, NW9 0BU36, Uphill Drive, London, NW9 0BU
• Sold Feb 2020£230,000 | 2 Bed Flat36, Oak Tree Dell, London, NW9 0AB36, Oak Tree Dell, London, NW9 0AB
• Sold Jul 2018£265,000 | 2 Bed Flat24, Oak Tree Dell, London, NW9 0AB24, Oak Tree Dell, London, NW9 0AB

Of the 62 addresses on Ash Tree Dell, London, NW9, 16, Ash Tree Dell comes out as the 55th largest and the 53rd most expensive in our analysis of the public data.

It is also £110k less expensive than the average property across the NW9 district.

• Oliver Goldsmith Primary School

  400 m away
• St Robert Southwell Catholic Primary School

  600 m away
• Kingsbury Green Primary School

  600 m away

• Kingsbury High School

  1.0 km away
• JFS

  1.4 km away
• Saracens High School

  2.0 km away

• Kingsbury

  |

  1.2 km away
• Colindale

  |

  1.4 km away
• Hendon

  |

  1.7 km away

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