According to data from HM Land Registry, 32, Mill Lane, Welwyn sits on a plot of 208 m².

We have plot size data on 18 out of 19 other houses in the postcode and 32, Mill Lane, Welwyn sits on the 5th largest plot.

According to HM Land Registry, 32, Mill Lane, Welwyn was last sold on 17th January 2019 for £420,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since January 2019, the market for similar properties has risen by 22.3%.

• Sold Jan 2019£420,000

According to the Land Registry and our network of Estate Agents, there have been 112 sales of properties similar to 32, Mill Lane, Welwyn within a radius of 1.2 kilometres since 2009.

The most recent example is 22, Broomfield Road, Welwyn, AL6 9DW, a freehold house which sold for £426,000 on the 19th December 2025.

Read more about house prices in AL6.

• Sold Dec 2025£426,000 | 3 Bed House22, Broomfield Road, Welwyn, AL6 9DW22, Broomfield Road, Welwyn, AL6 9DW
• Sold Nov 2025£518,000 | 3 Bed House12, The Crescent, Welwyn, AL6 9JQ12, The Crescent, Welwyn, AL6 9JQ
• Sold Oct 2025£602,000 | 3 Bed House24, Welwyn Hall Gardens, Welwyn, AL6 9LF24, Welwyn Hall Gardens, Welwyn, AL6 9LF
• Sold Mar 2025£568,500 | 3 Bed House7, Dicket Mead, Welwyn, AL6 9NX7, Dicket Mead, Welwyn, AL6 9NX
• Sold Dec 2024£650,000 | 3 Bed House23, Mill Lane, Welwyn, AL6 9EU23, Mill Lane, Welwyn, AL6 9EU
• Sold Oct 2024£431,795 | 3 Bed House3, Hobbs Hill, Welwyn, AL6 9DY3, Hobbs Hill, Welwyn, AL6 9DY
• Sold Oct 2024£575,000 | 3 Bed House5, Dicket Mead, Welwyn, AL6 9NX5, Dicket Mead, Welwyn, AL6 9NX
• Sold Feb 2024£580,000 | 3 Bed House26, Glebe Road, Welwyn, AL6 9PB26, Glebe Road, Welwyn, AL6 9PB
• Sold Aug 2023£660,000 | 3 Bed House37, Welwyn Hall Gardens, Welwyn, AL6 9LF37, Welwyn Hall Gardens, Welwyn, AL6 9LF
• Sold Jul 2022£450,000 | 3 Bed House8, Church Street, Welwyn, AL6 9LX8, Church Street, Welwyn, AL6 9LX
• Sold Jun 2021£465,000 | 3 Bed House17, High Street, Welwyn, AL6 9EE17, High Street, Welwyn, AL6 9EE
• Sold Apr 2021£389,000 | 3 Bed House10, London Road, Welwyn, AL6 9EL10, London Road, Welwyn, AL6 9EL
• Sold Sep 2019£277,500 | 3 Bed House36, Mimram Road, Welwyn, AL6 9HA36, Mimram Road, Welwyn, AL6 9HA
• Sold Apr 2018£374,000 | 3 Bed House34, Mimram Road, Welwyn, AL6 9HA34, Mimram Road, Welwyn, AL6 9HA
• Sold Feb 2018£240,000 | 3 Bed House10, Church Street, Welwyn, AL6 9LX10, Church Street, Welwyn, AL6 9LX
• Sold Dec 2012£345,000 | 3 Bed House2, Mimram Walk, Welwyn, AL6 9EZ2, Mimram Walk, Welwyn, AL6 9EZ
• Sold Oct 2012£337,500 | 3 Bed House3, Mimram Road, Welwyn, AL6 9HA3, Mimram Road, Welwyn, AL6 9HA
• Sold Jan 2012£309,000 | 3 Bed House8, Mill Lane, Welwyn, AL6 9ET8, Mill Lane, Welwyn, AL6 9ET
• Sold Aug 2010£415,000 | 3 Bed House20, Mill Lane, Welwyn, AL6 9ET20, Mill Lane, Welwyn, AL6 9ET
• Sold Dec 2009£110,000 | 3 Bed House4, Mimram Road, Welwyn, AL6 9HA4, Mimram Road, Welwyn, AL6 9HA

Our network of Estate Agents reports 1 let of a property similar to 32, Mill Lane, Welwyn within a radius of 1.2 kilometres over the last 2 years.

Most recently, 5, Wilga Road, Welwyn, AL6 9PT, a freehold house, was 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.

Mill Lane, Welwyn, AL6 has a total of 47 addresses. According to our analysis of all the public data, 32, Mill Lane, Welwyn is the 26th largest and the 29th most expensive property on the street.

When compared to the postcode district it is £268k less expensive than the average property in AL6.

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

  500 m away
• Oaklands Primary School

  1.6 km away
• Homerswood Primary and Nursery School

  1.7 km away

• Monk's Walk School

  1.2 km away
• Ridgeway Academy

  4.0 km away
• Stanborough School

  4.5 km away

• Welwyn North

  |

  1.7 km away
• Welwyn Garden City

  |

  3.4 km away
• Knebworth

  |

  4.4 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.