20, Northanger Close, Alton last changed hands on 3rd October 2008, selling for £167,000. 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 89.6% since October 2008.

• Sold Oct 2008£167,000

Land Registry records and our Estate Agent network show 215 sales of comparable properties within 710 metres of 20, Northanger Close, Alton since 2021.

Most recently, 55, Thorpe Gardens, Alton, GU34 2BQ, a leasehold house, sold at £360,000 on the 5th February 2026.

Read more about house prices in GU34.

• Sold Feb 2026£360,000 | 3 Bed House55, Thorpe Gardens, Alton, GU34 2BQ55, Thorpe Gardens, Alton, GU34 2BQ
• Sold Jan 2026£386,000 | 3 Bed House16, Musgrove Gardens, Alton, GU34 2EQ16, Musgrove Gardens, Alton, GU34 2EQ
• Sold Dec 2025£385,000 | 3 Bed House81, Greenfields Avenue, Alton, GU34 2EW81, Greenfields Avenue, Alton, GU34 2EW
• Sold Dec 2025£350,000 | 3 Bed House113, Greenfields Avenue, Alton, GU34 2HX113, Greenfields Avenue, Alton, GU34 2HX
• Sold Jul 2025£360,000 | 3 Bed House54, Greenfields Avenue, Alton, GU34 2EE54, Greenfields Avenue, Alton, GU34 2EE
• Sold May 2025£348,000 | 3 Bed House11, Thorpe Gardens, Alton, GU34 2BQ11, Thorpe Gardens, Alton, GU34 2BQ
• Sold Mar 2025£340,000 | 3 Bed House17, Amery Hill, Alton, GU34 1HS17, Amery Hill, Alton, GU34 1HS
• Sold Mar 2025£320,000 | 3 Bed House8, Croft Gardens, Alton, GU34 2EN8, Croft Gardens, Alton, GU34 2EN
• Sold Dec 2024£300,000 | 3 Bed House32, Kellynch Close, Alton, GU34 2EG32, Kellynch Close, Alton, GU34 2EG
• Sold Jun 2024£398,000 | 3 Bed House3, Musgrove Gardens, Alton, GU34 2EQ3, Musgrove Gardens, Alton, GU34 2EQ
• Sold Mar 2024£340,000 | 3 Bed House89, Greenfields Avenue, Alton, GU34 2EW89, Greenfields Avenue, Alton, GU34 2EW
• Sold Nov 2023£390,000 | 3 Bed House9, Musgrove Gardens, Alton, GU34 2EQ9, Musgrove Gardens, Alton, GU34 2EQ
• Sold Aug 2023£360,000 | 3 Bed House23, Tilney Close, Alton, GU34 2BG23, Tilney Close, Alton, GU34 2BG
• Sold Apr 2023£365,000 | 3 Bed House102, Greenfields Avenue, Alton, GU34 2EW102, Greenfields Avenue, Alton, GU34 2EW
• Sold Apr 2023£300,000 | 3 Bed House27, Northanger Close, Alton, GU34 2BH27, Northanger Close, Alton, GU34 2BH
• Sold Dec 2021£335,000 | 3 Bed House34, Tilney Close, Alton, GU34 2BG34, Tilney Close, Alton, GU34 2BG
• Sold Nov 2021£365,000 | 3 Bed House90, Greenfields Avenue, Alton, GU34 2EW90, Greenfields Avenue, Alton, GU34 2EW
• Sold Sep 2021£385,350 | 3 Bed House5, Musgrove Gardens, Alton, GU34 2EQ5, Musgrove Gardens, Alton, GU34 2EQ
• Sold Jun 2021£320,000 | 3 Bed House3, Kellynch Close, Alton, GU34 2EG3, Kellynch Close, Alton, GU34 2EG
• Sold May 2021£330,000 | 3 Bed House72, Greenfields Avenue, Alton, GU34 2EW72, Greenfields Avenue, Alton, GU34 2EW

Our analysis of the public data ranks 20, Northanger Close, Alton as the 32nd largest and the 33rd most expensive of the 45 addresses on Northanger Close, Alton, GU34.

Against the GU34 postcode district average, it is £167k less expensive than the typical property.

• Saint Lawrence Church of England Primary School

  500 m away
• Anstey Junior School

  900 m away
• Alton Infant School

  900 m away

• Amery Hill School

  500 m away
• Eggar's School

  1.9 km away
• Oakmoor School

  10.4 km away

• Alton

  |

  1.2 km away
• Bentley (Hampshire)

  |

  8.6 km away
• Liss

  |

  13.8 km away

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