10, Firway Close, Welwyn occupies a 1,178 m² plot as recorded by HM Land Registry.

Of the 11 other houses in this postcode, 10 have recorded plot sizes, and this one ranks as the largest.

10, Firway Close, Welwyn last changed hands on 4th September 2009, selling for £660,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 5 times since 1995.

The market for similar properties has risen by 135.3% since September 2009.

• Sold Sep 2009£660,000
• Sold Oct 2004£480,000
• Sold Jul 1999£249,950

Land Registry records and our Estate Agent network show 102 sales of comparable properties within 1.5 kilometres of 10, Firway Close, Welwyn since 2014.

Most recently, 12, The Drive, Welwyn, AL6 0TR, a freehold house, sold at £1,200,000 on the 31st March 2026.

Read more about house prices in AL6.

• Sold Mar 2026£1,200,000 | 5 Bed House12, The Drive, Welwyn, AL6 0TR12, The Drive, Welwyn, AL6 0TR
• Sold Jan 2026£1,150,000 | 5 Bed House15, Marlborough Close, Welwyn, AL6 0UG15, Marlborough Close, Welwyn, AL6 0UG
• Sold Nov 2025£1,190,000 | 5 Bed House2A, Bracken Lane, Welwyn, AL6 0RB2A, Bracken Lane, Welwyn, AL6 0RB
• Sold Jul 2025£1,190,000 | 5 Bed House6, Firway, Welwyn, AL6 0RD6, Firway, Welwyn, AL6 0RD
• Sold Mar 2025£950,000 | 5 Bed HouseChestnut Lodge, Chestnut Walk, Welwyn, AL6 0SBChestnut Lodge, Chestnut Walk, Welwyn, AL6 0SB
• Sold Sep 2023£1,230,000 | 5 Bed House12, Firway, Welwyn, AL6 0RD12, Firway, Welwyn, AL6 0RD
• Sold Jul 2023£925,000 | 5 Bed House8, Briary Wood End, Welwyn, AL6 0TD8, Briary Wood End, Welwyn, AL6 0TD
• Sold Jun 2023£1,400,000 | 5 Bed House12A, Firway, Welwyn, AL6 0RD12A, Firway, Welwyn, AL6 0RD
• Sold Jan 2023£1,125,000 | 5 Bed House7B, Oaklands Rise, Welwyn, AL6 0RH7B, Oaklands Rise, Welwyn, AL6 0RH
• Sold Sep 2021£1,150,000 | 5 Bed House22, Bracken Lane, Welwyn, AL6 0RB22, Bracken Lane, Welwyn, AL6 0RB
• Sold Jun 2021£1,050,000 | 5 Bed House9, Heathbrow Road, Welwyn, AL6 0QG9, Heathbrow Road, Welwyn, AL6 0QG
• Sold Mar 2021£875,000 | 5 Bed House1B, Firway, Welwyn, AL6 0RD1B, Firway, Welwyn, AL6 0RD
• Sold Feb 2021£1,175,000 | 5 Bed House15, Robbery Bottom Lane, Welwyn, AL6 0UL15, Robbery Bottom Lane, Welwyn, AL6 0UL
• Sold Dec 2020£1,150,000 | 5 Bed House21, Bracken Lane, Welwyn, AL6 0RB21, Bracken Lane, Welwyn, AL6 0RB
• Sold Dec 2020£1,071,500 | 5 Bed House2, Oaklands View, Welwyn, AL6 0RJ2, Oaklands View, Welwyn, AL6 0RJ
• Sold Dec 2017£885,000 | 5 Bed HouseBirch Cottage, Woodland Way, Welwyn, AL6 0RZBirch Cottage, Woodland Way, Welwyn, AL6 0RZ
• Sold Sep 2017£875,000 | 5 Bed House8B, Heathbrow Road, Welwyn, AL6 0QG8B, Heathbrow Road, Welwyn, AL6 0QG
• Sold Aug 2017£860,000 | 5 Bed HouseHawthorn Cottage, Woodland Way, Welwyn, AL6 0RZHawthorn Cottage, Woodland Way, Welwyn, AL6 0RZ
• Sold Feb 2016£900,000 | 5 Bed House1, Heathbrow Road, Welwyn, AL6 0QG1, Heathbrow Road, Welwyn, AL6 0QG
• Sold Mar 2014£785,000 | 5 Bed House20, Bracken Lane, Welwyn, AL6 0RB20, Bracken Lane, Welwyn, AL6 0RB

Our analysis of the public data ranks 10, Firway Close, Welwyn as the largest and the most expensive of the 11 addresses on Firway Close, Welwyn, AL6.

Against the AL6 postcode district average, it is £303k more expensive than the typical property.

• Oaklands Primary School

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

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

  2.4 km away

• Monk's Walk School

  2.8 km away
• Ridgeway Academy

  4.5 km away
• Barnwell School

  5.5 km away

• Welwyn North

  |

  2.0 km away
• Knebworth

  |

  2.8 km away
• Welwyn Garden City

  |

  4.6 km away

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