According to data from HM Land Registry, 2, Mill Lane, Welwyn sits on a plot of 90 m².

We have plot size data on 18 out of 19 other houses in the postcode and 2, Mill Lane, Welwyn sits on the 9th largest plot.

2, Mill Lane, Welwyn has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Feb 2026.

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

According to HM Land Registry, 2, Mill Lane, Welwyn was last sold on 21st April 2006 for £345,000 and was recorded as a freehold house.

The property has had 3 sales since 1995.

• Sold Apr 2006£345,000
• Sold Oct 2000£204,000
• Sold Dec 1997£115,000

According to the Land Registry and our network of Estate Agents, there have been 89 sales of properties similar to 2, Mill Lane, Welwyn within a radius of 1.3 kilometres since 2010.

The most recent example is 32, Welwyn Hall Gardens, Welwyn, AL6 9LF, a freehold house which sold for £620,000 on the 31st March 2026.

Read more about house prices in AL6.

• Sold Mar 2026£620,000 | 3 Bed House32, Welwyn Hall Gardens, Welwyn, AL6 9LF32, Welwyn Hall Gardens, Welwyn, AL6 9LF
• Sold Mar 2026£620,000 | 3 Bed House19, Welwyn Hall Gardens, Welwyn, AL6 9LF19, Welwyn Hall Gardens, Welwyn, AL6 9LF
• 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£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£475,000 | 3 Bed House53, High Street, Welwyn, AL6 9EH53, High Street, Welwyn, AL6 9EH
• Sold Oct 2021£600,000 | 3 Bed House19, Wendover Drive, Welwyn, AL6 9LT19, Wendover Drive, Welwyn, AL6 9LT
• Sold Apr 2021£389,000 | 3 Bed House10, London Road, Welwyn, AL6 9EL10, London Road, Welwyn, AL6 9EL
• Sold Feb 2021£570,000 | 3 Bed House15, Dicket Mead, Welwyn, AL6 9NX15, Dicket Mead, Welwyn, AL6 9NX
• Sold Jan 2019£420,000 | 3 Bed House32, Mill Lane, Welwyn, AL6 9ET32, Mill Lane, Welwyn, AL6 9ET
• Sold Dec 2018£555,000 | 3 Bed House20, Welwyn Hall Gardens, Welwyn, AL6 9LF20, Welwyn Hall Gardens, Welwyn, AL6 9LF
• Sold Dec 2015£505,000 | 3 Bed House13, Welwyn Hall Gardens, Welwyn, AL6 9LF13, Welwyn Hall Gardens, Welwyn, AL6 9LF
• Sold Nov 2014£500,000 | 3 Bed House25, Wendover Drive, Welwyn, AL6 9LT25, Wendover Drive, Welwyn, AL6 9LT
• Sold Dec 2013£390,000 | 3 Bed House21, Welwyn Hall Gardens, Welwyn, AL6 9LF21, Welwyn Hall Gardens, Welwyn, AL6 9LF
• Sold Oct 2013£415,000 | 3 Bed House25, Welwyn Hall Gardens, Welwyn, AL6 9LF25, Welwyn Hall Gardens, Welwyn, AL6 9LF
• Sold Nov 2012£195,000 | 3 Bed House12, Church Street, Welwyn, AL6 9LX12, Church Street, Welwyn, AL6 9LX
• Sold Aug 2010£415,000 | 3 Bed House20, Mill Lane, Welwyn, AL6 9ET20, Mill Lane, Welwyn, AL6 9ET

Our network of Estate Agents reports 1 let of a property similar to 2, Mill Lane, Welwyn within a radius of 1.3 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, 2, Mill Lane, Welwyn is the 24th largest and the 19th most expensive property on the street.

When compared to the postcode district it is £193k 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.