HM Land Registry records the plot of land for 8, St. Johns Close, Welwyn as measuring 867 m².

That makes it the 10th largest plot in the postcode, where all 16 other houses have recorded plot data.

8, St. Johns Close, Welwyn has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 06 Dec 2010.

The property is connected to mains gas and has mostly double glazing. It is heated using warm air (mains gas).

The most recent sale of 8, St. Johns Close, Welwyn completed on 11th February 2011 at £395,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 68.8% over the period since February 2011.

• Sold Feb 2011£395,000

Since 2013 163 properties similar to 8, St. Johns Close, Welwyn have sold within a radius of 1.2 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 30th April 2026, was 35, Parkside, Welwyn, AL6 9DQ, a freehold house which sold for £800,000.

Read more about house prices in AL6.

• Sold Apr 2026£800,000 | 4 Bed House35, Parkside, Welwyn, AL6 9DQ35, Parkside, Welwyn, AL6 9DQ
• Sold Mar 2026£693,000 | 4 Bed House6, Carleton Rise, Welwyn, AL6 9RA6, Carleton Rise, Welwyn, AL6 9RA
• Sold Oct 2024£800,000 | 4 Bed House8, Carleton Rise, Welwyn, AL6 9RA8, Carleton Rise, Welwyn, AL6 9RA
• Sold Sep 2024£780,000 | 4 Bed House16, St. Johns Close, Welwyn, AL6 9RB16, St. Johns Close, Welwyn, AL6 9RB
• Sold Jul 2024£753,000 | 4 Bed House56, Carleton Rise, Welwyn, AL6 9RG56, Carleton Rise, Welwyn, AL6 9RG
• Sold Jun 2024£757,500 | 4 Bed House27, Carleton Rise, Welwyn, AL6 9RP27, Carleton Rise, Welwyn, AL6 9RP
• Sold Jan 2024£740,000 | 4 Bed House34, Carleton Rise, Welwyn, AL6 9RF34, Carleton Rise, Welwyn, AL6 9RF
• Sold Oct 2023£780,000 | 4 Bed House5, Blakes Way, Welwyn, AL6 9RE5, Blakes Way, Welwyn, AL6 9RE
• Sold Aug 2023£695,000 | 4 Bed House8, Roman Way, Welwyn, AL6 9RJ8, Roman Way, Welwyn, AL6 9RJ
• Sold Apr 2023£790,000 | 4 Bed House3, Cylers Thicket, Welwyn, AL6 9RS3, Cylers Thicket, Welwyn, AL6 9RS
• Sold Dec 2022£675,000 | 4 Bed House29, Welwyn Hall Gardens, Welwyn, AL6 9LF29, Welwyn Hall Gardens, Welwyn, AL6 9LF
• Sold Sep 2022£745,000 | 4 Bed House3, Wendover Drive, Welwyn, AL6 9LT3, Wendover Drive, Welwyn, AL6 9LT
• Sold Jul 2022£802,000 | 4 Bed House10, Carleton Rise, Welwyn, AL6 9RA10, Carleton Rise, Welwyn, AL6 9RA
• Sold Sep 2021£775,000 | 4 Bed House54, Carleton Rise, Welwyn, AL6 9RG54, Carleton Rise, Welwyn, AL6 9RG
• Sold Sep 2021£810,000 | 4 Bed House13, Carleton Rise, Welwyn, AL6 9RP13, Carleton Rise, Welwyn, AL6 9RP
• Sold Sep 2021£600,000 | 4 Bed House2, Dicket Mead, Welwyn, AL6 9NX2, Dicket Mead, Welwyn, AL6 9NX
• Sold Nov 2019£675,000 | 4 Bed House12, Carleton Rise, Welwyn, AL6 9RA12, Carleton Rise, Welwyn, AL6 9RA
• Sold Aug 2019£737,000 | 4 Bed House8, North Ride, Welwyn, AL6 9RD8, North Ride, Welwyn, AL6 9RD
• Sold Aug 2017£710,000 | 4 Bed House12, North Ride, Welwyn, AL6 9RD12, North Ride, Welwyn, AL6 9RD
• Sold Nov 2013£595,000 | 4 Bed House6, St. Johns Close, Welwyn, AL6 9RB6, St. Johns Close, Welwyn, AL6 9RB

Over the past 2 years our Estate Agent network has recorded 1 let within 1.2 kilometres of 8, St. Johns Close, Welwyn.

The latest, in November 2023, was 5, Wilga Road, Welwyn, AL6 9PT, a freehold house let by Collinson Hall.

• 
  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.

Of the 16 addresses on St. Johns Close, Welwyn, AL6, 8, St. Johns Close, Welwyn comes out as the 13th largest and the 16th most expensive in our analysis of the public data.

It is also £11k less expensive than the average property across the AL6 district.

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

  1.1 km away
• Oaklands Primary School

  1.2 km away
• Homerswood Primary and Nursery School

  2.1 km away

• Monk's Walk School

  1.7 km away
• Ridgeway Academy

  4.3 km away
• Stanborough School

  5.0 km away

• Welwyn North

  |

  1.8 km away
• Welwyn Garden City

  |

  3.8 km away
• Knebworth

  |

  3.9 km away

The flood risk here is rated Very Low, based on Environment Agency data.