12, Sidbury Close, Ascot occupies a 432 m² plot as recorded by HM Land Registry.

Of the 22 other houses in this postcode, 20 have recorded plot sizes, and this one ranks as the 13th largest.

12, Sidbury Close, Ascot has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 25 Mar 2009.

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

12, Sidbury Close, Ascot last changed hands on 6th January 2017, selling for £750,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 14.9% since January 2017.

• Sold Jan 2017£750,000
• Sold Jan 2000£205,000

Land Registry records and our Estate Agent network show 30 sales of comparable properties within 1.0 kilometres of 12, Sidbury Close, Ascot since 2012.

Most recently, 11, Sidbury Close, Ascot, SL5 0PD, a freehold house, sold at £925,000 on the 4th December 2025.

Read more about house prices in SL5.

• Sold Dec 2025£925,000 | 3 Bed House11, Sidbury Close, Ascot, SL5 0PD11, Sidbury Close, Ascot, SL5 0PD
• Sold Oct 2025£545,000 | 4 Bed House57, Cedar Drive, Ascot, SL5 0UA57, Cedar Drive, Ascot, SL5 0UA
• Sold Jun 2025£800,000 | 4 Bed HouseSouth Lodge, Silwood Park, Ascot, SL5 7PZSouth Lodge, Silwood Park, Ascot, SL5 7PZ
• Sold Feb 2025£796,950 | 4 Bed House5, Guards Court, Ascot, SL5 0ES5, Guards Court, Ascot, SL5 0ES
• Sold Aug 2024£757,000 | 4 Bed HouseLeigh Cottage, Church Road, Ascot, SL5 0NJLeigh Cottage, Church Road, Ascot, SL5 0NJ
• Sold Sep 2023£475,000 | 3 Bed HouseThe Landing, Church Lodge, Whitmore Lane, Ascot, SL5 0NTThe Landing, Church Lodge, Whitmore Lane, Ascot, SL5 0NT
• Sold Apr 2023£650,000 | 4 Bed House21, Coworth Road, Ascot, SL5 0NX21, Coworth Road, Ascot, SL5 0NX
• Sold Feb 2023£690,000 | 4 Bed HouseWillowdale, Beech Hill Road, Ascot, SL5 0BNWillowdale, Beech Hill Road, Ascot, SL5 0BN
• Sold Sep 2021£800,000 | 4 Bed House23, Parkside Road, Ascot, SL5 0NL23, Parkside Road, Ascot, SL5 0NL
• Sold Jun 2021£675,000 | 4 Bed House49, Cedar Drive, Ascot, SL5 0UA49, Cedar Drive, Ascot, SL5 0UA
• Sold Jun 2021£778,000 | 4 Bed House23, Coworth Road, Ascot, SL5 0NX23, Coworth Road, Ascot, SL5 0NX
• Sold Oct 2020£708,000 | 3 Bed House31, Whitmore Lane, Ascot, SL5 0NU31, Whitmore Lane, Ascot, SL5 0NU
• Sold Mar 2020£720,000 | 4 Bed House2, Dale Lodge Road, Ascot, SL5 0LY2, Dale Lodge Road, Ascot, SL5 0LY
• Sold Jun 2018£860,000 | 4 Bed House4, Kiln Lane, Ascot, SL5 0LT4, Kiln Lane, Ascot, SL5 0LT
• Sold Jan 2017£690,000 | 3 Bed HouseGarden Cottage, Dry Arch Road, Ascot, SL5 0DBGarden Cottage, Dry Arch Road, Ascot, SL5 0DB
• Sold Jan 2016£775,500 | 4 Bed House3, Sidbury Close, Ascot, SL5 0PD3, Sidbury Close, Ascot, SL5 0PD
• Sold Jun 2015£485,000 | 4 Bed House13, Rise Road, Ascot, SL5 0BH13, Rise Road, Ascot, SL5 0BH
• Sold Sep 2014£700,000 | 3 Bed HouseApril Cottage, Charters Road, Ascot, SL5 9QFApril Cottage, Charters Road, Ascot, SL5 9QF
• Sold Jul 2012£452,500 | 4 Bed House10, Cedar Drive, Ascot, SL5 0UA10, Cedar Drive, Ascot, SL5 0UA
• Sold May 2012£525,000 | 3 Bed House19, Parkside Road, Ascot, SL5 0NL19, Parkside Road, Ascot, SL5 0NL

Our analysis of the public data ranks 12, Sidbury Close, Ascot as the 21st largest and the 21st most expensive of the 22 addresses on Sidbury Close, Ascot, SL5.

Against the SL5 postcode district average, it is £15k less expensive than the typical property.

• Holy Trinity CofE Primary School, Sunningdale

  200 m away
• St Michael's CofE Primary School, Sunninghill

  1.6 km away
• Cheapside CofE Primary School

  2.3 km away

• Charters School

  1.5 km away
• Gordon's School

  6.3 km away
• Ranelagh School

  8.0 km away

• Sunningdale

  |

  800 m away
• Longcross

  |

  3.1 km away
• Ascot (Berks)

  |

  3.1 km away

Environment Agency data suggests this area has a Very Low risk of flooding.