According to data from HM Land Registry, 9, The Green, Welwyn sits on a plot of 310 m².

We have plot size data on 14 out of 14 other houses in the postcode and 9, The Green, Welwyn sits on the 11th largest plot.

9, The Green, Welwyn has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 22 Nov 2019.

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

According to HM Land Registry, 9, The Green, Welwyn was last sold on 27th February 2020 for £575,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since February 2020, the market for similar properties has risen by 24.7%.

• Sold Feb 2020£575,000

According to the Land Registry and our network of Estate Agents, there have been 78 sales of properties similar to 9, The Green, Welwyn within a radius of 1.2 kilometres since 2015.

The most recent example is 17, Wendover Drive, Welwyn, AL6 9LT, a freehold house which sold for £775,000 on the 21st March 2025.

Read more about house prices in AL6.

• Sold Mar 2025£775,000 | 4 Bed House17, Wendover Drive, Welwyn, AL6 9LT17, Wendover Drive, Welwyn, AL6 9LT
• Sold Feb 2025£640,000 | 3 Bed House9, Glebe Road, Welwyn, AL6 9PB9, Glebe Road, Welwyn, AL6 9PB
• Sold Jan 2025£730,000 | 3 Bed House3, Blakes Way, Welwyn, AL6 9RE3, Blakes Way, Welwyn, AL6 9RE
• Sold Dec 2024£700,000 | 4 Bed House5, The Green, Welwyn, AL6 9EA5, The Green, Welwyn, AL6 9EA
• Sold Nov 2024£900,000 | 4 Bed House7, The Green, Welwyn, AL6 9EA7, The Green, Welwyn, AL6 9EA
• Sold Oct 2024£690,000 | 4 Bed House24, Mill Lane, Welwyn, AL6 9ET24, Mill Lane, Welwyn, AL6 9ET
• Sold Aug 2024£657,500 | 3 Bed House5, School Lane, Welwyn, AL6 9ED5, School Lane, Welwyn, AL6 9ED
• Sold Aug 2024£550,000 | 3 Bed House14, Ellesfield, Welwyn, AL6 9HB14, Ellesfield, Welwyn, AL6 9HB
• Sold Nov 2023£710,000 | 3 Bed House3, Trevena Gardens, Welwyn, AL6 9FL3, Trevena Gardens, Welwyn, AL6 9FL
• Sold Apr 2023£725,000 | 3 Bed House1, Orchard Road, Welwyn, AL6 9EX1, Orchard Road, Welwyn, AL6 9EX
• Sold Apr 2023£745,000 | 4 Bed House6A, Elmoor Avenue, Welwyn, AL6 9PA6A, Elmoor Avenue, Welwyn, AL6 9PA
• Sold Apr 2023£620,000 | 3 Bed House19, Mimram Road, Welwyn, AL6 9HA19, Mimram Road, Welwyn, AL6 9HA
• Sold Dec 2022£775,000 | 3 Bed House6B, Elmoor Avenue, Welwyn, AL6 9PA6B, Elmoor Avenue, Welwyn, AL6 9PA
• Sold May 2022£665,000 | 4 Bed House16, Elmoor Avenue, Welwyn, AL6 9PD16, Elmoor Avenue, Welwyn, AL6 9PD
• Sold Feb 2022£725,000 | 3 Bed House22, School Lane, Welwyn, AL6 9PH22, School Lane, Welwyn, AL6 9PH
• Sold Feb 2022£820,000 | 3 Bed House28, School Lane, Welwyn, AL6 9PH28, School Lane, Welwyn, AL6 9PH
• Sold Jun 2021£450,000 | 3 Bed House20, Ellesfield, Welwyn, AL6 9HB20, Ellesfield, Welwyn, AL6 9HB
• Sold Jun 2021£660,000 | 3 Bed House6, Trevena Gardens, Welwyn, AL6 9FL6, Trevena Gardens, Welwyn, AL6 9FL
• Sold Sep 2017£480,000 | 4 Bed House31, Glebe Road, Welwyn, AL6 9PB31, Glebe Road, Welwyn, AL6 9PB
• Sold Sep 2015£525,000 | 4 Bed House18, Glebe Road, Welwyn, AL6 9PB18, Glebe Road, Welwyn, AL6 9PB

Our network of Estate Agents reports 1 let of a property similar to 9, The Green, 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.

The Green, Welwyn, AL6 has a total of 14 addresses. According to our analysis of all the public data, 9, The Green, Welwyn is the 14th largest and the 14th most expensive property on the street.

When compared to the postcode district it is £54k less expensive than the average property in AL6.

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

  400 m away
• Homerswood Primary and Nursery School

  1.7 km away
• Oaklands Primary School

  1.9 km away

• Monk's Walk School

  1.2 km away
• Ridgeway Academy

  4.1 km away
• Stanborough School

  4.4 km away

• Welwyn North

  |

  1.9 km away
• Welwyn Garden City

  |

  3.4 km away
• Knebworth

  |

  4.6 km away

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