56, Mill Lane, Welwyn last changed hands on 19th April 2024, selling for £870,000. 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 2.8% since April 2024.

• Sold Apr 2024£870,000

Land Registry records and our Estate Agent network show 77 sales of comparable properties within 1.2 kilometres of 56, Mill Lane, Welwyn since 2012.

Most recently, 6, Blakes Way, Welwyn, AL6 9RE, a freehold house, sold at £782,500 on the 15th October 2025.

Read more about house prices in AL6.

• Sold Oct 2025£782,500 | 4 Bed House6, Blakes Way, Welwyn, AL6 9RE6, Blakes Way, Welwyn, AL6 9RE
• Sold Oct 2025£900,000 | 5 Bed House12, Roman Way, Welwyn, AL6 9RJ12, Roman Way, Welwyn, AL6 9RJ
• Sold Jun 2024£997,500 | 5 Bed House31, Blakes Way, Welwyn, AL6 9RE31, Blakes Way, Welwyn, AL6 9RE
• Sold Apr 2024£1,045,000 | 4 Bed House20, London Road, Welwyn, AL6 9EL20, London Road, Welwyn, AL6 9EL
• Sold Jul 2023£925,000 | 4 Bed House6 Guessens Mews, Codicote Road, Welwyn, AL6 9GS6 Guessens Mews, Codicote Road, Welwyn, AL6 9GS
• Sold May 2023£1,025,000 | 4 Bed House7A, Wendover Drive, Welwyn, AL6 9LT7A, Wendover Drive, Welwyn, AL6 9LT
• Sold Dec 2022£925,000 | 4 Bed House7 Guessens Mews, Codicote Road, Welwyn, AL6 9GS7 Guessens Mews, Codicote Road, Welwyn, AL6 9GS
• Sold Nov 2022£1,020,000 | 4 Bed House7, Wendover Drive, Welwyn, AL6 9LT7, Wendover Drive, Welwyn, AL6 9LT
• Sold Mar 2021£950,000 | 5 Bed House4A, Wendover Drive, Welwyn, AL6 9LT4A, Wendover Drive, Welwyn, AL6 9LT
• Sold Mar 2021£685,000 | 4 Bed House2, Wendover Court, Welwyn, AL6 9HR2, Wendover Court, Welwyn, AL6 9HR
• Sold Nov 2019£885,000 | 4 Bed House6, Wendover Drive, Welwyn, AL6 9LT6, Wendover Drive, Welwyn, AL6 9LT
• Sold Apr 2019£810,000 | 4 Bed House12, Wendover Drive, Welwyn, AL6 9LT12, Wendover Drive, Welwyn, AL6 9LT
• Sold Mar 2019£736,000 | 4 Bed House7, Mimram Place, Welwyn, AL6 9HQ7, Mimram Place, Welwyn, AL6 9HQ
• Sold Dec 2018£790,000 | 4 Bed House14, Wendover Drive, Welwyn, AL6 9LT14, Wendover Drive, Welwyn, AL6 9LT
• Sold Jun 2018£850,000 | 4 Bed House10, Wendover Drive, Welwyn, AL6 9LT10, Wendover Drive, Welwyn, AL6 9LT
• Sold Feb 2017£775,000 | 4 Bed House15, Wendover Drive, Welwyn, AL6 9LT15, Wendover Drive, Welwyn, AL6 9LT
• Sold Dec 2016£835,000 | 4 Bed House60, Mill Lane, Welwyn, AL6 9ES60, Mill Lane, Welwyn, AL6 9ES
• Sold Dec 2016£800,000 | 4 Bed House15A, Wendover Drive, Welwyn, AL6 9LT15A, Wendover Drive, Welwyn, AL6 9LT
• Sold Dec 2015£720,000 | 4 Bed House4, Wendover Drive, Welwyn, AL6 9LT4, Wendover Drive, Welwyn, AL6 9LT
• Sold Apr 2012£715,000 | 5 Bed House56, Mimram Road, Welwyn, AL6 9HA56, Mimram Road, Welwyn, AL6 9HA

Agents in our network have reported 1 letting within 1.2 kilometres of 56, Mill Lane, Welwyn across the last 2 years.

The newest of these is 5, Wilga Road, Welwyn, AL6 9PT, a freehold house let by Collinson Hall in November 2023.

• 
  Let agreed Nov 2023£ Undisclosed | 3 Bed House5, Wilga Road, Welwyn, AL6 9PT5, Wilga Road, Welwyn, AL6 9PT

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Our analysis of the public data ranks 56, Mill Lane, Welwyn as the 9th largest and the 6th most expensive of the 47 addresses on Mill Lane, Welwyn, AL6.

Against the AL6 postcode district average, it is £210k more expensive than the typical property.

• Welwyn St Mary's Church of England Voluntary Aided Primary School

  500 m away
• Homerswood Primary and Nursery School

  1.6 km away
• Oaklands Primary School

  1.7 km away

• Monk's Walk School

  1.1 km away
• Ridgeway Academy

  3.9 km away
• Stanborough School

  4.4 km away

• Welwyn North

  |

  1.6 km away
• Welwyn Garden City

  |

  3.3 km away
• Knebworth

  |

  4.5 km away

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