HM Land Registry records the plot of land for 20, Sandwick Close as measuring 219 m².

That makes it the 7th largest plot in the postcode, where 21 of the 23 other houses have recorded plot data.

20, Sandwick Close has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Aug 2025.

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 20, Sandwick Close completed on 16th August 2002 at £330,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

• Sold Aug 2002£330,000
• Sold Oct 1997£179,950

Since 2017 98 properties similar to 20, Sandwick Close have sold within a radius of 700 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 15th May 2026, was 19, Featherstone Road, London, NW7 2BL, a freehold house which sold for £630,000.

Read more about house prices in NW7.

• Sold May 2026£630,000 | 3 Bed House19, Featherstone Road, London, NW7 2BL19, Featherstone Road, London, NW7 2BL
• Sold Jul 2025£695,000 | 3 Bed House39, Colenso Drive, London, NW7 2EA39, Colenso Drive, London, NW7 2EA
• Sold Feb 2025£650,000 | 3 Bed House24, Longfield Avenue, London, NW7 2EG24, Longfield Avenue, London, NW7 2EG
• Sold Dec 2024£625,000 | 3 Bed House25, Bunns Lane, London, NW7 2DX25, Bunns Lane, London, NW7 2DX
• Sold Oct 2024£600,000 | 3 Bed House4, Burnham Close, London, NW7 2SE4, Burnham Close, London, NW7 2SE
• Sold May 2024£700,000 | 3 Bed House31, Bunns Lane, London, NW7 2DX31, Bunns Lane, London, NW7 2DX
• Sold Mar 2024£725,000 | 3 Bed House75, Colenso Drive, London, NW7 2EA75, Colenso Drive, London, NW7 2EA
• Sold Feb 2024£610,000 | 3 Bed House29, Bunns Lane, London, NW7 2DX29, Bunns Lane, London, NW7 2DX
• Sold Oct 2023£630,000 | 3 Bed House24, Colenso Drive, London, NW7 2EB24, Colenso Drive, London, NW7 2EB
• Sold Apr 2022£700,000 | 3 Bed House16A, Tithe Close, London, NW7 2QD16A, Tithe Close, London, NW7 2QD
• Sold Mar 2022£675,000 | 3 Bed House21, Colenso Drive, London, NW7 2EY21, Colenso Drive, London, NW7 2EY
• Sold Feb 2022£710,000 | 3 Bed House15, Sandwick Close, London, NW7 2AX15, Sandwick Close, London, NW7 2AX
• Sold Aug 2021£595,000 | 3 Bed House14, Sebergham Grove, London, NW7 2AU14, Sebergham Grove, London, NW7 2AU
• Sold Jun 2021£665,000 | 3 Bed House20, Sebergham Grove, London, NW7 2AU20, Sebergham Grove, London, NW7 2AU
• Sold Jun 2021£660,000 | 3 Bed House45, Colenso Drive, London, NW7 2EA45, Colenso Drive, London, NW7 2EA
• Sold Apr 2021£625,000 | 3 Bed House9, Sebergham Grove, London, NW7 2AU9, Sebergham Grove, London, NW7 2AU
• Sold Jun 2020£600,000 | 3 Bed House67, Colenso Drive, London, NW7 2EA67, Colenso Drive, London, NW7 2EA
• Sold Jan 2019£640,000 | 3 Bed House12, Sandwick Close, London, NW7 2AX12, Sandwick Close, London, NW7 2AX
• Sold Nov 2018£280,000 | 3 Bed House32, Colenso Drive, London, NW7 2EB32, Colenso Drive, London, NW7 2EB
• Sold Feb 2017£487,500 | 3 Bed House14, Sandwick Close, London, NW7 2AX14, Sandwick Close, London, NW7 2AX

Of the 23 addresses on Sandwick Close, London, NW7, 20, Sandwick Close comes out as the 17th largest and the 11th most expensive in our analysis of the public data.

It is also £43k less expensive than the average property across the NW7 district.

• Dollis Primary School

  700 m away
• Etz Chaim Jewish Primary School

  800 m away
• The Orion Primary School

  900 m away

• Copthall School

  200 m away
• Hasmonean High School for Girls

  400 m away
• St James' Catholic High School

  900 m away

• Mill Hill Broadway

  |

  1.2 km away
• Mill Hill East

  |

  1.7 km away
• Colindale

  |

  1.7 km away

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