1A, Copse Hill, Welwyn occupies a 737 m² plot as recorded by HM Land Registry.

Of the 6 other houses in this postcode, 5 have recorded plot sizes, and this one ranks as the 5th largest.

1A, Copse Hill, Welwyn last changed hands on 18th October 2010, selling for £487,500. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 76.1% since October 2010.

Land Registry records and our Estate Agent network show 170 sales of comparable properties within 1.4 kilometres of 1A, Copse Hill, Welwyn since 2015.

Most recently, 1, Rosecroft Lane, Welwyn, AL6 0UB, a freehold house, sold at £775,000 on the 12th December 2025.

Read more about house prices in AL6.

• Sold Dec 2025£775,000 | 4 Bed House1, Rosecroft Lane, Welwyn, AL6 0UB1, Rosecroft Lane, Welwyn, AL6 0UB
• Sold Nov 2025£747,218 | 4 Bed House4A, Heathbrow Road, Welwyn, AL6 0QG4A, Heathbrow Road, Welwyn, AL6 0QG
• Sold May 2025£675,000 | 5 Bed House16, Marlborough Close, Welwyn, AL6 0UG16, Marlborough Close, Welwyn, AL6 0UG
• Sold Apr 2025£825,000 | 4 Bed House2A, Firway, Welwyn, AL6 0RD2A, Firway, Welwyn, AL6 0RD
• Sold Mar 2025£922,500 | 4 Bed House5, Chestnut Walk, Welwyn, AL6 0SB5, Chestnut Walk, Welwyn, AL6 0SB
• Sold Mar 2025£735,000 | 4 Bed House7, Peace Grove, Welwyn, AL6 0RS7, Peace Grove, Welwyn, AL6 0RS
• Sold Dec 2024£778,000 | 4 Bed House13, Hillside Way, Welwyn, AL6 0TY13, Hillside Way, Welwyn, AL6 0TY
• Sold Aug 2024£695,000 | 4 Bed House8A, Firway, Welwyn, AL6 0RD8A, Firway, Welwyn, AL6 0RD
• Sold Aug 2024£900,000 | 4 Bed House11, Hangmans Lane, Welwyn, AL6 0TJ11, Hangmans Lane, Welwyn, AL6 0TJ
• Sold Sep 2023£745,000 | 4 Bed House17, The Chase, Welwyn, AL6 0QT17, The Chase, Welwyn, AL6 0QT
• Sold Apr 2022£900,000 | 4 Bed House6, Peace Grove, Welwyn, AL6 0RS6, Peace Grove, Welwyn, AL6 0RS
• Sold Jan 2022£850,000 | 4 Bed House20, Hillside Way, Welwyn, AL6 0TY20, Hillside Way, Welwyn, AL6 0TY
• Sold Aug 2021£775,000 | 4 Bed House1, Hillside Way, Welwyn, AL6 0TY1, Hillside Way, Welwyn, AL6 0TY
• Sold Mar 2021£780,000 | 4 Bed House8A, Woodland Way, Welwyn, AL6 0RZ8A, Woodland Way, Welwyn, AL6 0RZ
• Sold Dec 2020£800,000 | 4 Bed House9, Peace Grove, Welwyn, AL6 0RS9, Peace Grove, Welwyn, AL6 0RS
• Sold Nov 2020£750,000 | 4 Bed House34, Robbery Bottom Lane, Welwyn, AL6 0UN34, Robbery Bottom Lane, Welwyn, AL6 0UN
• Sold Sep 2019£810,000 | 4 Bed House22, Chestnut Walk, Welwyn, AL6 0SB22, Chestnut Walk, Welwyn, AL6 0SB
• Sold Oct 2018£640,000 | 4 Bed House9, Woodland Way, Welwyn, AL6 0RZ9, Woodland Way, Welwyn, AL6 0RZ
• Sold Jun 2017£785,000 | 4 Bed House8, Hillside Way, Welwyn, AL6 0TY8, Hillside Way, Welwyn, AL6 0TY
• Sold Nov 2015£645,000 | 4 Bed House20, Chestnut Walk, Welwyn, AL6 0SB20, Chestnut Walk, Welwyn, AL6 0SB

Our analysis of the public data ranks 1A, Copse Hill, Welwyn as the 6th largest and the 6th most expensive of the 13 addresses on Copse Hill, Welwyn, AL6.

Against the AL6 postcode district average, it is £86k more expensive than the typical property.

• Oaklands Primary School

  800 m away
• St Michael's Woolmer Green CofE VA Primary School

  900 m away
• All Saints Church of England Voluntary Aided Primary School, Datchworth

  2.2 km away

• Monk's Walk School

  3.1 km away
• Ridgeway Academy

  4.6 km away
• Barnwell School

  5.3 km away

• Welwyn North

  |

  2.2 km away
• Knebworth

  |

  2.6 km away
• Watton-at-Stone

  |

  4.8 km away

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