21, Greenfields Avenue, Alton occupies a 599 m² plot as recorded by HM Land Registry.

Of the 27 other houses in this postcode, 24 have recorded plot sizes, and this one ranks as the 9th largest.

21, Greenfields Avenue, Alton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 Apr 2019.

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

21, Greenfields Avenue, Alton last changed hands on 19th December 2019, selling for £395,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 31.1% since December 2019.

• Sold Dec 2019£395,000

Land Registry records and our Estate Agent network show 135 sales of comparable properties within 570 metres of 21, Greenfields Avenue, Alton since 2016.

Most recently, 12, Cherry Way, Alton, GU34 2AZ, a freehold house, sold at £449,000 on the 5th September 2025.

Read more about house prices in GU34.

• Sold Sep 2025£449,000 | 3 Bed House12, Cherry Way, Alton, GU34 2AZ12, Cherry Way, Alton, GU34 2AZ
• Sold Mar 2025£582,500 | 3 Bed House52, Wentworth Gardens, Alton, GU34 2BJ52, Wentworth Gardens, Alton, GU34 2BJ
• Sold Mar 2025£390,000 | 3 Bed House27, Netherfield Close, Alton, GU34 2EP27, Netherfield Close, Alton, GU34 2EP
• Sold Mar 2025£460,000 | 3 Bed House6, Netherfield Close, Alton, GU34 2EP6, Netherfield Close, Alton, GU34 2EP
• Sold Mar 2025£475,000 | 3 Bed House84, Old Odiham Road, Alton, GU34 2HS84, Old Odiham Road, Alton, GU34 2HS
• Sold Feb 2025£350,000 | 3 Bed House8, Greenfields Avenue, Alton, GU34 2ED8, Greenfields Avenue, Alton, GU34 2ED
• Sold Oct 2024£480,000 | 3 Bed House15, Wentworth Gardens, Alton, GU34 2BJ15, Wentworth Gardens, Alton, GU34 2BJ
• Sold Apr 2024£440,000 | 3 Bed House40, Greenfields Avenue, Alton, GU34 2EE40, Greenfields Avenue, Alton, GU34 2EE
• Sold Apr 2024£475,000 | 4 Bed House2, Greenfields Avenue, Alton, GU34 2ED2, Greenfields Avenue, Alton, GU34 2ED
• Sold Dec 2022£380,000 | 3 Bed House16, Greenfields Avenue, Alton, GU34 2ED16, Greenfields Avenue, Alton, GU34 2ED
• Sold Dec 2022£420,000 | 3 Bed House43, Cherry Way, Alton, GU34 2AX43, Cherry Way, Alton, GU34 2AX
• Sold Jun 2022£490,000 | 3 Bed House8, Walnut Close, Alton, GU34 2BA8, Walnut Close, Alton, GU34 2BA
• Sold Jun 2022£430,000 | 3 Bed House25, Lime Avenue, Alton, GU34 2AD25, Lime Avenue, Alton, GU34 2AD
• Sold Jun 2021£429,000 | 3 Bed House35, Greenfields Avenue, Alton, GU34 2EE35, Greenfields Avenue, Alton, GU34 2EE
• Sold Nov 2020£389,500 | 3 Bed House23, Greenfields Avenue, Alton, GU34 2ED23, Greenfields Avenue, Alton, GU34 2ED
• Sold Dec 2019£370,000 | 3 Bed House38A, Greenfields Avenue, Alton, GU34 2EE38A, Greenfields Avenue, Alton, GU34 2EE
• Sold Jan 2019£435,000 | 3 Bed House11, Greenfields Avenue, Alton, GU34 2ED11, Greenfields Avenue, Alton, GU34 2ED
• Sold May 2018£390,000 | 3 Bed House42, Greenfields Avenue, Alton, GU34 2EE42, Greenfields Avenue, Alton, GU34 2EE
• Sold Oct 2016£384,000 | 3 Bed House53, Greenfields Avenue, Alton, GU34 2EE53, Greenfields Avenue, Alton, GU34 2EE
• Sold May 2016£376,000 | 3 Bed House44, Greenfields Avenue, Alton, GU34 2EE44, Greenfields Avenue, Alton, GU34 2EE

Our analysis of the public data ranks 21, Greenfields Avenue, Alton as the 24th largest and the 24th most expensive of the 134 addresses on Greenfields Avenue, Alton, GU34.

Against the GU34 postcode district average, it is £40k less expensive than the typical property.

• Saint Lawrence Church of England Primary School

  300 m away
• Anstey Junior School

  500 m away
• Alton Infant School

  500 m away

• Amery Hill School

  200 m away
• Eggar's School

  1.5 km away
• Oakmoor School

  10.0 km away

• Alton

  |

  800 m away
• Bentley (Hampshire)

  |

  8.2 km away
• Liss

  |

  13.6 km away

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