21, Silchester Close, Andover occupies a 350 m² plot as recorded by HM Land Registry.

Of the 31 other houses in this postcode, 24 have recorded plot sizes, and this one ranks as the 23rd largest.

21, Silchester Close, Andover has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Aug 2014.

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

21, Silchester Close, Andover last changed hands on 24th August 2022, selling for £350,000. 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 15.8% since August 2022.

• Sold Aug 2022£350,000
• Sold Mar 2015£230,000

Land Registry records and our Estate Agent network show 133 sales of comparable properties within 690 metres of 21, Silchester Close, Andover since 2013.

Most recently, 34, Tower Close, Andover, SP10 4RS, a freehold house, sold at £355,000 on the 2nd December 2025.

Read more about house prices in SP10.

• Sold Dec 2025£355,000 | 3 Bed House34, Tower Close, Andover, SP10 4RS34, Tower Close, Andover, SP10 4RS
• Sold Nov 2025£340,000 | 3 Bed House8, Barton Close, Andover, SP10 4RP8, Barton Close, Andover, SP10 4RP
• Sold Jul 2025£340,000 | 3 Bed House17, Tower Close, Andover, SP10 4RS17, Tower Close, Andover, SP10 4RS
• Sold Jan 2025£375,000 | 3 Bed House77, The Drove, Andover, SP10 3PA77, The Drove, Andover, SP10 3PA
• Sold Aug 2024£335,000 | 3 Bed House21, Tower Close, Andover, SP10 4RS21, Tower Close, Andover, SP10 4RS
• Sold Jul 2024£175,000 | 3 Bed House5, Silchester Close, Andover, SP10 3RL5, Silchester Close, Andover, SP10 3RL
• Sold Apr 2024£360,000 | 3 Bed House15, Parkview Close, Andover, SP10 3TR15, Parkview Close, Andover, SP10 3TR
• Sold Jan 2024£315,000 | 3 Bed House20, Harrow Way, Andover, SP10 3RJ20, Harrow Way, Andover, SP10 3RJ
• Sold Oct 2023£290,000 | 3 Bed House37, Shakespeare Avenue, Andover, SP10 3DR37, Shakespeare Avenue, Andover, SP10 3DR
• Sold Aug 2023£345,000 | 3 Bed House9, Milton Avenue, Andover, SP10 3DP9, Milton Avenue, Andover, SP10 3DP
• Sold Feb 2023£333,500 | 3 Bed House16, Shakespeare Avenue, Andover, SP10 3DR16, Shakespeare Avenue, Andover, SP10 3DR
• Sold May 2022£330,000 | 3 Bed House27, Shakespeare Avenue, Andover, SP10 3DR27, Shakespeare Avenue, Andover, SP10 3DR
• Sold Feb 2022£347,500 | 3 Bed House30, Foxcotte Close, Andover, SP10 4AS30, Foxcotte Close, Andover, SP10 4AS
• Sold Aug 2021£346,000 | 3 Bed House20, Milton Avenue, Andover, SP10 3DP20, Milton Avenue, Andover, SP10 3DP
• Sold Jan 2021£280,000 | 3 Bed House28, Milton Avenue, Andover, SP10 3DP28, Milton Avenue, Andover, SP10 3DP
• Sold Dec 2020£287,500 | 3 Bed House7, Silchester Close, Andover, SP10 3RL7, Silchester Close, Andover, SP10 3RL
• Sold Jul 2020£282,500 | 3 Bed House9, Chaucer Avenue, Andover, SP10 3DS9, Chaucer Avenue, Andover, SP10 3DS
• Sold Mar 2019£285,000 | 3 Bed House67, Harrow Way, Andover, SP10 3RQ67, Harrow Way, Andover, SP10 3RQ
• Sold Oct 2018£341,500 | 3 Bed House28, Chaucer Avenue, Andover, SP10 3DS28, Chaucer Avenue, Andover, SP10 3DS
• Sold Aug 2013£246,000 | 3 Bed House1, Silchester Close, Andover, SP10 3RL1, Silchester Close, Andover, SP10 3RL

Agents in our network have reported 1 letting within 690 metres of 21, Silchester Close, Andover across the last 2 years.

The newest of these is 42, Brackenbury, Andover, SP10 3PU, a freehold house let by Ashwells Estate agents in August 2025.

• 
  Let Aug 2025£ Undisclosed | 2 Bed House42, Brackenbury, Andover, SP10 3PU42, Brackenbury, Andover, SP10 3PU

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

Our analysis of the public data ranks 21, Silchester Close, Andover as the 24th largest and the 26th most expensive of the 31 addresses on Silchester Close, Andover, SP10.

Against the SP10 postcode district average, it is £38k more expensive than the typical property.

• Portway Junior School

  1.0 km away
• Portway Infant School

  1.0 km away
• St John the Baptist Catholic Primary School, Andover

  1.4 km away

• Harrow Way Community School

  200 m away
• John Hanson Community School

  1.4 km away
• Lift Winton

  2.5 km away

• Andover

  |

  700 m away
• Grateley

  |

  10.0 km away
• Whitchurch (Hampshire)

  |

  11.4 km away

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