HM Land Registry records the plot of land for 21, Portway Close, Andover as measuring 174 m².

That makes it the 13th largest plot in the postcode, where 17 of the 25 other houses have recorded plot data.

21, Portway Close, Andover has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Sep 2021.

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

The most recent sale of 21, Portway Close, Andover completed on 11th February 2022 at £255,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have dropped by 2.6% over the period since February 2022.

• Sold Feb 2022£255,000

Since 2015 173 properties similar to 21, Portway Close, Andover have sold within a radius of 610 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 5th December 2025, was 2, Meadow Way, Andover, SP10 3BZ, a freehold house which sold for £306,000.

Read more about house prices in SP10.

• Sold Dec 2025£306,000 | 3 Bed House2, Meadow Way, Andover, SP10 3BZ2, Meadow Way, Andover, SP10 3BZ
• Sold Oct 2025£295,000 | 3 Bed House13, May Tree Road, Andover, SP10 3DZ13, May Tree Road, Andover, SP10 3DZ
• Sold Aug 2025£323,000 | 3 Bed House25, The Crescent, Andover, SP10 3BL25, The Crescent, Andover, SP10 3BL
• Sold Jul 2025£305,000 | 3 Bed House101, Gallaghers Mead, Andover, SP10 3BS101, Gallaghers Mead, Andover, SP10 3BS
• Sold Mar 2025£300,000 | 3 Bed House87, Gallaghers Mead, Andover, SP10 3BS87, Gallaghers Mead, Andover, SP10 3BS
• Sold Mar 2025£303,686 | 3 Bed House24, Portway Close, Andover, SP10 3DA24, Portway Close, Andover, SP10 3DA
• Sold Nov 2024£265,000 | 3 Bed House17, Lodge Close, Andover, SP10 3EY17, Lodge Close, Andover, SP10 3EY
• Sold Jun 2024£292,000 | 3 Bed House9, Lodge Close, Andover, SP10 3EY9, Lodge Close, Andover, SP10 3EY
• Sold May 2024£284,000 | 3 Bed House40, Albany Road, Andover, SP10 3EZ40, Albany Road, Andover, SP10 3EZ
• Sold Oct 2023£325,000 | 3 Bed House70, Albany Road, Andover, SP10 3EZ70, Albany Road, Andover, SP10 3EZ
• Sold Mar 2023£290,000 | 3 Bed House121, Gallaghers Mead, Andover, SP10 3BS121, Gallaghers Mead, Andover, SP10 3BS
• Sold Aug 2022£305,000 | 3 Bed House8, Portway Close, Andover, SP10 3DA8, Portway Close, Andover, SP10 3DA
• Sold Jan 2022£262,000 | 3 Bed House27, Meadow Way, Andover, SP10 3BZ27, Meadow Way, Andover, SP10 3BZ
• Sold Jun 2021£265,000 | 3 Bed House15, Portway Close, Andover, SP10 3DA15, Portway Close, Andover, SP10 3DA
• Sold Aug 2020£212,500 | 3 Bed House4, Portway Close, Andover, SP10 3DA4, Portway Close, Andover, SP10 3DA
• Sold Sep 2018£235,000 | 3 Bed House19, Portway Close, Andover, SP10 3DA19, Portway Close, Andover, SP10 3DA
• Sold Jul 2017£240,000 | 3 Bed House7, Meadow Way, Andover, SP10 3BZ7, Meadow Way, Andover, SP10 3BZ
• Sold Apr 2017£205,000 | 3 Bed House3, Portway Close, Andover, SP10 3DA3, Portway Close, Andover, SP10 3DA
• Sold Nov 2015£183,000 | 3 Bed House22, Meadow Way, Andover, SP10 3BZ22, Meadow Way, Andover, SP10 3BZ
• Sold Jun 2015£189,500 | 3 Bed House5, Portway Close, Andover, SP10 3DA5, Portway Close, Andover, SP10 3DA

Over the past 2 years our Estate Agent network has recorded 6 lets within 610 metres of 21, Portway Close, Andover.

The latest, in September 2025, was 7, Holmes Court, Andover, SP10 3UB, a freehold house let by Ashwells Estate agents.

• 
  Let Sep 2025£ Undisclosed | 2 Bed House7, Holmes Court, Andover, SP10 3UB7, Holmes Court, Andover, SP10 3UB
• 
  Let Aug 2025£ Undisclosed | 2 Bed House42, Brackenbury, Andover, SP10 3PU42, Brackenbury, Andover, SP10 3PU
• 
  Let agreed Jun 2024£ Undisclosed | 2 Bed House4, Bluebell Close, Andover, SP10 3XE4, Bluebell Close, Andover, SP10 3XE
• 
  Let Jun 2024£ Undisclosed | 3 Bed House4, Blueberry Gardens, Andover, SP10 3XD4, Blueberry Gardens, Andover, SP10 3XD
• 
  Let Feb 2024£ Undisclosed | 2 Bed House8, Holmes Court, Andover, SP10 3UB8, Holmes Court, Andover, SP10 3UB
• 
  Let Sep 2023£ Undisclosed | 2 Bed House9, Jenson Gardens, Andover, SP10 3UA9, Jenson Gardens, Andover, SP10 3UA

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

Of the 25 addresses on Portway Close, Andover, SP10, 21, Portway Close, Andover comes out as the 22nd largest and the 22nd most expensive in our analysis of the public data.

It is also £25k less expensive than the average property across the SP10 district.

• Portway Junior School

  200 m away
• Portway Infant School

  200 m away
• St John the Baptist Catholic Primary School, Andover

  600 m away

• John Hanson Community School

  600 m away
• Harrow Way Community School

  800 m away
• Lift Winton

  2.9 km away

• Andover

  |

  1.0 km away
• Grateley

  |

  9.1 km away
• Whitchurch (Hampshire)

  |

  12.1 km away

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