HM Land Registry records the plot of land for 20, Hillside Avenue, Towcester as measuring 311 m².

That makes it the 34th largest plot in the postcode, where all 35 other houses have recorded plot data.

20, Hillside Avenue, Towcester has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 17 Jul 2015.

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

The most recent sale of 20, Hillside Avenue, Towcester completed on 8th May 2002 at £168,500 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

• Sold May 2002£168,500
• Sold Feb 1995£70,000

Since 2010 157 properties similar to 20, Hillside Avenue, Towcester have sold within a radius of 3.8 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 17th September 2025, was 5, Paddock Close, Towcester, NN12 8WL, a freehold house which sold for £410,000.

Read more about house prices in NN12.

• Sold Sep 2025£410,000 | 3 Bed House5, Paddock Close, Towcester, NN12 8WL5, Paddock Close, Towcester, NN12 8WL
• Sold Mar 2025£405,000 | 4 Bed House28, The Slade, Towcester, NN12 8UH28, The Slade, Towcester, NN12 8UH
• Sold Jan 2025£430,000 | 3 Bed House7, Acorn Way, Towcester, NN12 8DQ7, Acorn Way, Towcester, NN12 8DQ
• Sold Jun 2024£410,000 | 4 Bed House3, High Street, Towcester, NN12 8US3, High Street, Towcester, NN12 8US
• Sold Apr 2024£375,000 | 4 Bed House36, Lime Kiln Close, Towcester, NN12 8FP36, Lime Kiln Close, Towcester, NN12 8FP
• Sold Jan 2023£425,000 | 4 Bed House5, Acorn Way, Towcester, NN12 8DQ5, Acorn Way, Towcester, NN12 8DQ
• Sold Dec 2021£365,000 | 4 Bed House52, High Street, Towcester, NN12 8US52, High Street, Towcester, NN12 8US
• Sold Jun 2021£415,000 | 4 Bed House20, High Street, Towcester, NN12 8US20, High Street, Towcester, NN12 8US
• Sold Jun 2020£443,820 | 4 Bed House33, Hillside Avenue, Towcester, NN12 8UR33, Hillside Avenue, Towcester, NN12 8UR
• Sold May 2020£375,000 | 4 Bed House1, Lime Kiln Close, Towcester, NN12 8FP1, Lime Kiln Close, Towcester, NN12 8FP
• Sold Feb 2020£325,000 | 4 Bed House2, Whittlebury Road, Towcester, NN12 8UN2, Whittlebury Road, Towcester, NN12 8UN
• Sold Jul 2019£340,000 | 4 Bed House15, Whittlebury Road, Towcester, NN12 8UN15, Whittlebury Road, Towcester, NN12 8UN
• Sold Apr 2019£345,000 | 4 Bed House9, Lime Kiln Close, Towcester, NN12 8FP9, Lime Kiln Close, Towcester, NN12 8FP
• Sold Sep 2018£370,000 | 4 Bed House41, Paddock Close, Towcester, NN12 8WL41, Paddock Close, Towcester, NN12 8WL
• Sold Jul 2018£325,000 | 4 Bed House5, Lime Kiln Close, Towcester, NN12 8FP5, Lime Kiln Close, Towcester, NN12 8FP
• Sold Jun 2016£295,000 | 4 Bed House22, Hillside Avenue, Towcester, NN12 8UR22, Hillside Avenue, Towcester, NN12 8UR
• Sold Oct 2015£308,000 | 4 Bed House1, The Slade, Towcester, NN12 8UH1, The Slade, Towcester, NN12 8UH
• Sold Sep 2015£341,500 | 4 Bed House17, Hillside Avenue, Towcester, NN12 8UR17, Hillside Avenue, Towcester, NN12 8UR
• Sold Dec 2013£250,000 | 4 Bed House14, The Slade, Towcester, NN12 8UH14, The Slade, Towcester, NN12 8UH
• Sold Oct 2010£239,500 | 4 Bed House19, Hillside Avenue, Towcester, NN12 8UR19, Hillside Avenue, Towcester, NN12 8UR

Of the 35 addresses on Hillside Avenue, Silverstone, Towcester, NN12, 20, Hillside Avenue, Towcester comes out as the 28th largest and the 29th most expensive in our analysis of the public data.

It is also £16k more expensive than the average property across the NN12 district.

• Silverstone Church of England Primary School

  400 m away
• Whittlebury Church of England Primary School

  2.2 km away
• Nicholas Hawksmoor Primary School

  4.1 km away

• Silverstone UTC

  2.1 km away
• Sponne School

  4.8 km away
• Elizabeth Woodville School

  10.8 km away

• Wolverton

  |

  15.2 km away
• Northampton

  |

  17.9 km away
• Milton Keynes Central

  |

  18.2 km away

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