20, Ironstone Lane, Northampton occupies a 158 m² plot as recorded by HM Land Registry.

Of the 37 other houses in this postcode, 33 have recorded plot sizes, and this one ranks as the 31st largest.

20, Ironstone Lane, Northampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Sep 2018.

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

Land Registry records and our Estate Agent network show 227 sales of comparable properties within 690 metres of 20, Ironstone Lane, Northampton since 2014.

Most recently, 6, Quernstone Lane, Northampton, NN4 8UN, a freehold house, sold at £240,000 on the 30th March 2026.

Read more about house prices in NN4.

• Sold Mar 2026£240,000 | 3 Bed House6, Quernstone Lane, Northampton, NN4 8UN6, Quernstone Lane, Northampton, NN4 8UN
• Sold Oct 2025£250,000 | 3 Bed House26, Hammerstone Lane, Northampton, NN4 8US26, Hammerstone Lane, Northampton, NN4 8US
• Sold Aug 2025£345,000 | 3 Bed House1, Five Acres Fold, Northampton, NN4 8TQ1, Five Acres Fold, Northampton, NN4 8TQ
• Sold Jul 2025£263,000 | 3 Bed House39, Ironstone Lane, Northampton, NN4 8TR39, Ironstone Lane, Northampton, NN4 8TR
• Sold Jun 2025£275,000 | 3 Bed House18, Hambledon Rise, Northampton, NN4 8TT18, Hambledon Rise, Northampton, NN4 8TT
• Sold Feb 2025£210,000 | 3 Bed House15, Irondale Close, Northampton, NN4 8TU15, Irondale Close, Northampton, NN4 8TU
• Sold Jan 2025£272,500 | 3 Bed House28, Ironstone Lane, Northampton, NN4 8TR28, Ironstone Lane, Northampton, NN4 8TR
• Sold May 2024£270,000 | 3 Bed House50, Five Acres Fold, Northampton, NN4 8TQ50, Five Acres Fold, Northampton, NN4 8TQ
• Sold Jan 2024£300,000 | 3 Bed House4, Five Acres Fold, Northampton, NN4 8TQ4, Five Acres Fold, Northampton, NN4 8TQ
• Sold Oct 2023£250,000 | 3 Bed House4, Ironstone Lane, Northampton, NN4 8TR4, Ironstone Lane, Northampton, NN4 8TR
• Sold Dec 2022£240,000 | 3 Bed House6, Robinia Close, Northampton, NN4 8UJ6, Robinia Close, Northampton, NN4 8UJ
• Sold Apr 2021£207,000 | 3 Bed House5, Hambledon Rise, Northampton, NN4 8TT5, Hambledon Rise, Northampton, NN4 8TT
• Sold Mar 2021£205,000 | 3 Bed House33, Quernstone Lane, Northampton, NN4 8UN33, Quernstone Lane, Northampton, NN4 8UN
• Sold Jan 2021£207,000 | 3 Bed House22, Rydalside, Northampton, NN4 8TP22, Rydalside, Northampton, NN4 8TP
• Sold Jul 2020£225,000 | 3 Bed House44, Hammerstone Lane, Northampton, NN4 8US44, Hammerstone Lane, Northampton, NN4 8US
• Sold Mar 2020£110,000 | 3 Bed House11, Quernstone Lane, Northampton, NN4 8UN11, Quernstone Lane, Northampton, NN4 8UN
• Sold Aug 2019£190,000 | 3 Bed House21, Irondale Close, Northampton, NN4 8TU21, Irondale Close, Northampton, NN4 8TU
• Sold Mar 2018£172,000 | 3 Bed House25, Hammerstone Lane, Northampton, NN4 8US25, Hammerstone Lane, Northampton, NN4 8US
• Sold May 2014£145,000 | 3 Bed House21, Ironstone Lane, Northampton, NN4 8TR21, Ironstone Lane, Northampton, NN4 8TR
• Sold Feb 2014£135,000 | 3 Bed House22, Ironstone Lane, Northampton, NN4 8TR22, Ironstone Lane, Northampton, NN4 8TR

Our analysis of the public data ranks 20, Ironstone Lane, Northampton as the 20th largest and the 20th most expensive of the 37 addresses on Ironstone Lane, Northampton, NN4.

Against the NN4 postcode district average, it is £64k less expensive than the typical property.

• Briar Hill Primary School & Nursery

  500 m away
• Hunsbury Park Primary School

  800 m away
• Delapre Primary School

  1.3 km away

• Abbeyfield School

  2.0 km away
• Malcolm Arnold Academy

  3.9 km away

• Northampton

  |

  1.8 km away
• Long Buckby

  |

  13.2 km away
• Wellingborough

  |

  19.0 km away

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