According to data from HM Land Registry, 20, Sunningdale Close, Stanmore sits on a plot of 165 m².

We have plot size data on 16 out of 43 other houses in the postcode and 20, Sunningdale Close, Stanmore sits on the 5th largest plot.

20, Sunningdale Close, Stanmore has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Oct 2012.

The property is not connected to mains gas and has single glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 20, Sunningdale Close, Stanmore was last sold on 28th February 2017 for £650,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since February 2017, the market for similar properties has risen by 8.1%.

• Sold Feb 2017£650,000
• Sold Jan 2013£405,500

According to the Land Registry and our network of Estate Agents, there have been 120 sales of properties similar to 20, Sunningdale Close, Stanmore within a radius of 640 metres since 2012.

The most recent example is 27, Sunningdale Close, Stanmore, HA7 3QL, a freehold house which sold for £650,000 on the 30th September 2025.

Read more about house prices in HA7.

• Sold Sep 2025£650,000 | 4 Bed House27, Sunningdale Close, Stanmore, HA7 3QL27, Sunningdale Close, Stanmore, HA7 3QL
• Sold Aug 2025£750,000 | 4 Bed House9, Capuchin Close, Stanmore, HA7 3RL9, Capuchin Close, Stanmore, HA7 3RL
• Sold Mar 2025£675,000 | 4 Bed House58, Sunningdale Close, Stanmore, HA7 3QL58, Sunningdale Close, Stanmore, HA7 3QL
• Sold Mar 2025£650,000 | 4 Bed House44, Sunningdale Close, Stanmore, HA7 3QL44, Sunningdale Close, Stanmore, HA7 3QL
• Sold Mar 2025£645,000 | 4 Bed House36, Chartley Avenue, Stanmore, HA7 3QZ36, Chartley Avenue, Stanmore, HA7 3QZ
• Sold Nov 2024£770,000 | 4 Bed House11, Sunningdale Close, Stanmore, HA7 3QL11, Sunningdale Close, Stanmore, HA7 3QL
• Sold Dec 2022£815,000 | 4 Bed House40, Temple Mead Close, Stanmore, HA7 3RG40, Temple Mead Close, Stanmore, HA7 3RG
• Sold Oct 2022£680,000 | 4 Bed House4, Capuchin Close, Stanmore, HA7 3RL4, Capuchin Close, Stanmore, HA7 3RL
• Sold Feb 2022£620,000 | 4 Bed House45, Gordon Avenue, Stanmore, HA7 3QQ45, Gordon Avenue, Stanmore, HA7 3QQ
• Sold Jan 2022£700,000 | 4 Bed House42, Temple Mead Close, Stanmore, HA7 3RG42, Temple Mead Close, Stanmore, HA7 3RG
• Sold Sep 2021£710,000 | 4 Bed House19, Sunningdale Close, Stanmore, HA7 3QL19, Sunningdale Close, Stanmore, HA7 3QL
• Sold Mar 2021£600,000 | 4 Bed House50, Sunningdale Close, Stanmore, HA7 3QL50, Sunningdale Close, Stanmore, HA7 3QL
• Sold Dec 2019£675,000 | 4 Bed House12, Sunningdale Close, Stanmore, HA7 3QL12, Sunningdale Close, Stanmore, HA7 3QL
• Sold Aug 2018£560,000 | 4 Bed House8, Sunningdale Close, Stanmore, HA7 3QL8, Sunningdale Close, Stanmore, HA7 3QL
• Sold Feb 2016£700,000 | 4 Bed House62, Sunningdale Close, Stanmore, HA7 3QL62, Sunningdale Close, Stanmore, HA7 3QL
• Sold Dec 2015£550,000 | 4 Bed House24, Sunningdale Close, Stanmore, HA7 3QL24, Sunningdale Close, Stanmore, HA7 3QL
• Sold Jan 2015£515,000 | 4 Bed House22, Sunningdale Close, Stanmore, HA7 3QL22, Sunningdale Close, Stanmore, HA7 3QL
• Sold Apr 2014£550,000 | 4 Bed House40, Sunningdale Close, Stanmore, HA7 3QL40, Sunningdale Close, Stanmore, HA7 3QL
• Sold Jul 2013£470,000 | 4 Bed House7, Sunningdale Close, Stanmore, HA7 3QL7, Sunningdale Close, Stanmore, HA7 3QL
• Sold May 2012£418,000 | 4 Bed House28, Sunningdale Close, Stanmore, HA7 3QL28, Sunningdale Close, Stanmore, HA7 3QL

Sunningdale Close, Stanmore, HA7 has a total of 46 addresses. According to our analysis of all the public data, 20, Sunningdale Close, Stanmore is the 29th largest and the 27th most expensive property on the street.

When compared to the postcode district it is £5k more expensive than the average property in HA7.

• Weald Rise Primary School

  900 m away
• Stanburn Primary School

  900 m away
• St John's CofE School

  1.2 km away

• Avanti House School

  1.1 km away
• Bentley Wood High School

  1.2 km away
• The Sacred Heart Language College

  1.7 km away

• Stanmore

  |

  1.6 km away
• Canons Park

  |

  1.8 km away
• Harrow & Wealdstone

  |

  2.2 km away

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