29, Canonsfield Road, Welwyn occupies a 1,578 m² plot as recorded by HM Land Registry.

All 20 other houses in this postcode have recorded plot sizes, and this one ranks as the 4th largest.

29, Canonsfield Road, Welwyn last changed hands on 18th January 2007, selling for £571,000. 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 127.8% since January 2007.

• Sold Jan 2007£571,000
• Sold Aug 2002£400,000

Land Registry records and our Estate Agent network show 117 sales of comparable properties within 1.5 kilometres of 29, Canonsfield Road, Welwyn since 2011.

Most recently, 15, The Chase, Welwyn, AL6 0QT, a freehold house, sold at £630,000 on the 8th June 2026.

Read more about house prices in AL6.

• Sold Jun 2026£630,000 | 5 Bed House15, The Chase, Welwyn, AL6 0QT15, The Chase, Welwyn, AL6 0QT
• Sold Oct 2025£1,015,000 | 4 Bed House28, The Avenue, Welwyn, AL6 0PP28, The Avenue, Welwyn, AL6 0PP
• Sold May 2025£675,000 | 5 Bed House16, Marlborough Close, Welwyn, AL6 0UG16, Marlborough Close, Welwyn, AL6 0UG
• Sold May 2025£835,000 | 4 Bed House1, Oldwood, Welwyn, AL6 0QR1, Oldwood, Welwyn, AL6 0QR
• Sold Mar 2025£950,000 | 5 Bed HouseChestnut Lodge, Chestnut Walk, Welwyn, AL6 0SBChestnut Lodge, Chestnut Walk, Welwyn, AL6 0SB
• Sold Aug 2023£865,000 | 5 Bed House4, Roundwood Close, Welwyn, AL6 0XB4, Roundwood Close, Welwyn, AL6 0XB
• Sold Jul 2023£925,000 | 5 Bed House8, Briary Wood End, Welwyn, AL6 0TD8, Briary Wood End, Welwyn, AL6 0TD
• Sold Dec 2022£840,000 | 5 Bed House25, Birch Grove, Welwyn, AL6 0QP25, Birch Grove, Welwyn, AL6 0QP
• Sold Oct 2022£1,210,000 | 5 Bed House3, Oldwood, Welwyn, AL6 0QR3, Oldwood, Welwyn, AL6 0QR
• Sold Oct 2022£975,000 | 5 Bed House3, Pine Crest, Welwyn, AL6 0EQ3, Pine Crest, Welwyn, AL6 0EQ
• Sold Feb 2022£900,000 | 5 Bed House3, Oaklea Close, Welwyn, AL6 0QL3, Oaklea Close, Welwyn, AL6 0QL
• Sold Jan 2022£1,050,000 | 5 Bed House21, Canonsfield, Welwyn, AL6 0QB21, Canonsfield, Welwyn, AL6 0QB
• Sold Jun 2021£1,050,000 | 5 Bed House9, Heathbrow Road, Welwyn, AL6 0QG9, Heathbrow Road, Welwyn, AL6 0QG
• Sold Dec 2018£750,000 | 5 Bed House1A, Chestnut Walk, Welwyn, AL6 0SB1A, Chestnut Walk, Welwyn, AL6 0SB
• Sold Jun 2016£740,000 | 5 Bed House14, Dudley Hill Close, Welwyn, AL6 0QQ14, Dudley Hill Close, Welwyn, AL6 0QQ
• Sold Jun 2016£750,000 | 5 Bed House10, Briary Wood End, Welwyn, AL6 0TD10, Briary Wood End, Welwyn, AL6 0TD
• Sold Feb 2016£900,000 | 5 Bed House1, Heathbrow Road, Welwyn, AL6 0QG1, Heathbrow Road, Welwyn, AL6 0QG
• Sold Jan 2016£765,000 | 5 Bed House11, Dudley Hill Close, Welwyn, AL6 0QQ11, Dudley Hill Close, Welwyn, AL6 0QQ
• Sold May 2012£583,000 | 5 Bed House9, Dudley Hill Close, Welwyn, AL6 0QQ9, Dudley Hill Close, Welwyn, AL6 0QQ
• Sold Aug 2011£675,000 | 5 Bed House2, Heathbrow Road, Welwyn, AL6 0QG2, Heathbrow Road, Welwyn, AL6 0QG

Our analysis of the public data ranks 29, Canonsfield Road, Welwyn as the 7th largest and the 17th most expensive of the 72 addresses on Canonsfield Road, Welwyn, AL6.

Against the AL6 postcode district average, it is £182k more expensive than the typical property.

• Oaklands Primary School

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

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

  2.3 km away

• Monk's Walk School

  2.8 km away
• Ridgeway Academy

  4.7 km away
• Barnwell School

  5.4 km away

• Welwyn North

  |

  2.2 km away
• Knebworth

  |

  2.7 km away
• Welwyn Garden City

  |

  4.7 km away

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