According to data from HM Land Registry, 20, Allen Close, Basingstoke sits on a plot of 218 m².

We have plot size data on 16 out of 16 other houses in the postcode and 20, Allen Close, Basingstoke sits on the 9th largest plot.

20, Allen Close, Basingstoke has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 23 Apr 2026.

The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 20, Allen Close, Basingstoke was last sold on 29th January 2010 for £184,300 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since January 2010, the market for similar properties has risen by 77.5%.

• Sold Jan 2010£184,300
• Sold Jan 2004£172,950

According to the Land Registry and our network of Estate Agents, there have been 202 sales of properties similar to 20, Allen Close, Basingstoke within a radius of 570 metres since 2012.

The most recent example is 44, Kipling Walk, Basingstoke, RG22 6BN, a freehold house which sold for £350,000 on the 27th March 2026.

Read more about house prices in RG21.

• Sold Mar 2026£350,000 | 3 Bed House44, Kipling Walk, Basingstoke, RG22 6BN44, Kipling Walk, Basingstoke, RG22 6BN
• Sold Dec 2025£335,000 | 3 Bed House64, South Ham Road, Basingstoke, RG22 6AD64, South Ham Road, Basingstoke, RG22 6AD
• Sold Oct 2025£275,000 | 3 Bed House63, Packenham Road, Basingstoke, RG21 8YB63, Packenham Road, Basingstoke, RG21 8YB
• Sold Jul 2025£340,000 | 3 Bed House128, Packenham Road, Basingstoke, RG21 8XY128, Packenham Road, Basingstoke, RG21 8XY
• Sold Apr 2025£345,000 | 3 Bed House83, Packenham Road, Basingstoke, RG21 8YA83, Packenham Road, Basingstoke, RG21 8YA
• Sold Feb 2025£350,200 | 3 Bed House72, Elizabeth Road, Basingstoke, RG22 6BA72, Elizabeth Road, Basingstoke, RG22 6BA
• Sold Feb 2025£310,000 | 3 Bed House12, Goodman Close, Basingstoke, RG21 8AU12, Goodman Close, Basingstoke, RG21 8AU
• Sold Jan 2025£305,000 | 3 Bed House60, Elizabeth Road, Basingstoke, RG22 6BA60, Elizabeth Road, Basingstoke, RG22 6BA
• Sold Dec 2024£370,000 | 3 Bed House18, Allen Close, Basingstoke, RG21 8XZ18, Allen Close, Basingstoke, RG21 8XZ
• Sold Sep 2024£285,000 | 3 Bed House25, Packenham Road, Basingstoke, RG21 8YB25, Packenham Road, Basingstoke, RG21 8YB
• Sold Aug 2024£415,000 | 3 Bed House36, Kipling Walk, Basingstoke, RG22 6BN36, Kipling Walk, Basingstoke, RG22 6BN
• Sold Aug 2024£322,000 | 3 Bed House49, South Ham Road, Basingstoke, RG22 6AA49, South Ham Road, Basingstoke, RG22 6AA
• Sold Jul 2024£325,000 | 3 Bed House99, Packenham Road, Basingstoke, RG21 8YA99, Packenham Road, Basingstoke, RG21 8YA
• Sold Feb 2022£300,000 | 3 Bed House25, Knight Street, Basingstoke, RG21 8AX25, Knight Street, Basingstoke, RG21 8AX
• Sold Feb 2022£297,500 | 3 Bed House101, Packenham Road, Basingstoke, RG21 8YA101, Packenham Road, Basingstoke, RG21 8YA
• Sold Dec 2021£280,000 | 3 Bed House33, Packenham Road, Basingstoke, RG21 8YB33, Packenham Road, Basingstoke, RG21 8YB
• Sold Mar 2020£270,000 | 3 Bed House13, Goodman Close, Basingstoke, RG21 8AU13, Goodman Close, Basingstoke, RG21 8AU
• Sold Jul 2019£260,000 | 3 Bed House19, Goodman Close, Basingstoke, RG21 8AU19, Goodman Close, Basingstoke, RG21 8AU
• Sold Nov 2015£240,000 | 3 Bed House4, Allen Close, Basingstoke, RG21 8XZ4, Allen Close, Basingstoke, RG21 8XZ
• Sold Apr 2012£198,500 | 3 Bed House12, Allen Close, Basingstoke, RG21 8XZ12, Allen Close, Basingstoke, RG21 8XZ

Allen Close, Basingstoke, RG21 has a total of 16 addresses. According to our analysis of all the public data, 20, Allen Close, Basingstoke is the 8th largest and the 9th most expensive property on the street.

When compared to the postcode district it is £31k more expensive than the average property in RG21.

• Kings Furlong Junior School

  100 m away
• Kings Furlong Infant School and Nursery

  200 m away
• St John's Church of England Voluntary Aided Primary School

  800 m away

• Cranbourne

  400 m away
• The Blue Coat School Basingstoke

  900 m away
• Bishop Challoner Catholic Secondary School

  1.3 km away

• Basingstoke

  |

  1.6 km away
• Bramley (Hampshire)

  |

  8.5 km away
• Hook

  |

  10.2 km away

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