47, Robbery Bottom Lane, Welwyn occupies a 727 m² plot as recorded by HM Land Registry.

Of the 41 other houses in this postcode, 37 have recorded plot sizes, and this one ranks as the 16th largest.

47, Robbery Bottom Lane, Welwyn last changed hands on 19th September 2007, selling for £510,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 74.6% since September 2007.

• Sold Sep 2007£510,000

Land Registry records and our Estate Agent network show 142 sales of comparable properties within 1.3 kilometres of 47, Robbery Bottom Lane, Welwyn since 2015.

Most recently, 50, Robbery Bottom Lane, Welwyn, AL6 0UN, a freehold house, sold at £658,000 on the 9th January 2026.

Read more about house prices in AL6.

• Sold Jan 2026£658,000 | 4 Bed House50, Robbery Bottom Lane, Welwyn, AL6 0UN50, Robbery Bottom Lane, Welwyn, AL6 0UN
• 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 Oct 2025£827,500 | 5 Bed House39, Robbery Bottom Lane, Welwyn, AL6 0UL39, Robbery Bottom Lane, Welwyn, AL6 0UL
• Sold May 2025£675,000 | 5 Bed House16, Marlborough Close, Welwyn, AL6 0UG16, Marlborough Close, Welwyn, AL6 0UG
• 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 Jan 2025£750,000 | 4 Bed House17, Mardley Avenue, Welwyn, AL6 0TU17, Mardley Avenue, Welwyn, AL6 0TU
• 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 May 2024£720,000 | 4 Bed House27, Marlborough Close, Welwyn, AL6 0UG27, Marlborough Close, Welwyn, AL6 0UG
• Sold Sep 2023£745,000 | 4 Bed House17, The Chase, Welwyn, AL6 0QT17, The Chase, Welwyn, AL6 0QT
• 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 Dec 2020£615,000 | 4 Bed House24, Marlborough Close, Welwyn, AL6 0UG24, Marlborough Close, Welwyn, AL6 0UG
• Sold Dec 2020£800,000 | 4 Bed House9, Peace Grove, Welwyn, AL6 0RS9, Peace Grove, Welwyn, AL6 0RS
• Sold Jun 2020£562,000 | 4 Bed House27, Hillside Way, Welwyn, AL6 0TY27, Hillside Way, Welwyn, AL6 0TY
• Sold Sep 2019£810,000 | 4 Bed House22, Chestnut Walk, Welwyn, AL6 0SB22, Chestnut Walk, Welwyn, AL6 0SB
• 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 47, Robbery Bottom Lane, Welwyn as the 16th largest and the 21st most expensive of the 68 addresses on Robbery Bottom Lane, Welwyn, AL6.

Against the AL6 postcode district average, it is £19k more expensive than the typical property.

• St Michael's Woolmer Green CofE VA Primary School

  800 m away
• Oaklands Primary School

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

  2.1 km away

• Monk's Walk School

  3.2 km away
• Ridgeway Academy

  4.7 km away
• Barnwell School

  5.2 km away

• Welwyn North

  |

  2.3 km away
• Knebworth

  |

  2.6 km away
• Watton-at-Stone

  |

  4.7 km away

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