20, Windmill Hill, Alton occupies a 528 m² plot as recorded by HM Land Registry.

All 8 other houses in this postcode have recorded plot sizes, and this one ranks as the 8th largest.

20, Windmill Hill, Alton has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 27 Jun 2011.

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

20, Windmill Hill, Alton last changed hands on 5th March 2019, selling for £500,000. 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 15.7% since March 2019.

• Sold Mar 2019£500,000
• Sold Jun 2012£420,000

Land Registry records and our Estate Agent network show 34 sales of comparable properties within 650 metres of 20, Windmill Hill, Alton since 2011.

Most recently, 9, Porter Street, Alton, GU34 1UN, a freehold house, sold at £535,000 on the 30th June 2025.

Read more about house prices in GU34.

• Sold Jun 2025£535,000 | 4 Bed House9, Porter Street, Alton, GU34 1UN9, Porter Street, Alton, GU34 1UN
• Sold Dec 2024£520,000 | 4 Bed House11, Copper Lane, Alton, GU34 1UL11, Copper Lane, Alton, GU34 1UL
• Sold Mar 2024£615,000 | 3 Bed House11, Fontwell Drive, Alton, GU34 2TN11, Fontwell Drive, Alton, GU34 2TN
• Sold Aug 2023£600,000 | 4 Bed House10, Cowdray Park, Alton, GU34 2TT10, Cowdray Park, Alton, GU34 2TT
• Sold Jul 2023£560,000 | 4 Bed House27, Harp Avenue, Alton, GU34 1TT27, Harp Avenue, Alton, GU34 1TT
• Sold Apr 2023£650,000 | 4 Bed House66, Mount Pleasant Road, Alton, GU34 2RP66, Mount Pleasant Road, Alton, GU34 2RP
• Sold Mar 2023£585,000 | 3 Bed House40, Ashdell Road, Alton, GU34 2TD40, Ashdell Road, Alton, GU34 2TD
• Sold Jul 2022£515,500 | 4 Bed House18, Wilsom Road, Alton, GU34 2SP18, Wilsom Road, Alton, GU34 2SP
• Sold Jul 2022£480,000 | 3 Bed House32, Wilsom Road, Alton, GU34 2SP32, Wilsom Road, Alton, GU34 2SP
• Sold May 2022£670,000 | 4 Bed House36, Wilsom Road, Alton, GU34 2SP36, Wilsom Road, Alton, GU34 2SP
• Sold Oct 2021£530,000 | 4 Bed House9, Kempton Close, Alton, GU34 2TY9, Kempton Close, Alton, GU34 2TY
• Sold Jan 2021£370,000 | 3 Bed House69, Mount Pleasant Road, Alton, GU34 2RP69, Mount Pleasant Road, Alton, GU34 2RP
• Sold Dec 2020£430,000 | 3 Bed House28, Wilsom Road, Alton, GU34 2SP28, Wilsom Road, Alton, GU34 2SP
• Sold Sep 2019£425,000 | 3 Bed House24, New Barn Lane, Alton, GU34 2RU24, New Barn Lane, Alton, GU34 2RU
• Sold Aug 2019£495,000 | 3 Bed House2, Kempton Close, Alton, GU34 2TY2, Kempton Close, Alton, GU34 2TY
• Sold Jun 2019£585,000 | 4 Bed House16, Windmill Hill, Alton, GU34 2RY16, Windmill Hill, Alton, GU34 2RY
• Sold Feb 2017£579,000 | 3 Bed House3, Huntsmead, Alton, GU34 2SE3, Huntsmead, Alton, GU34 2SE
• Sold Jul 2015£385,000 | 3 Bed House70, Mount Pleasant Road, Alton, GU34 2RP70, Mount Pleasant Road, Alton, GU34 2RP
• Sold Jan 2015£425,000 | 3 Bed House34, Windmill Hill, Alton, GU34 2SL34, Windmill Hill, Alton, GU34 2SL
• Sold Aug 2011£432,500 | 3 Bed House10, New Barn Lane, Alton, GU34 2RU10, New Barn Lane, Alton, GU34 2RU

Our analysis of the public data ranks 20, Windmill Hill, Alton as the 29th largest and the 28th most expensive of the 31 addresses on Windmill Hill, Alton, GU34.

Against the GU34 postcode district average, it is £121k more expensive than the typical property.

• Alton Infant School

  700 m away
• Saint Lawrence Church of England Primary School

  800 m away
• Anstey Junior School

  1.0 km away

• Amery Hill School

  800 m away
• Eggar's School

  1.7 km away
• Oakmoor School

  9.2 km away

• Alton

  |

  700 m away
• Bentley (Hampshire)

  |

  8.2 km away
• Liss

  |

  12.6 km away

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