1, The Crest, Welwyn occupies a 1,225 m² plot as recorded by HM Land Registry.

All 3 other houses in this postcode have recorded plot sizes, and this one ranks as the 2nd largest.

1, The Crest, Welwyn has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Nov 2020.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

1, The Crest, Welwyn last changed hands on 11th June 2021, selling for £847,000. 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 11.6% since June 2021.

• Sold Jun 2021£847,000

Land Registry records and our Estate Agent network show 149 sales of comparable properties within 1.4 kilometres of 1, The Crest, Welwyn since 2012.

Most recently, 28, The Avenue, Welwyn, AL6 0PP, a freehold house, sold at £1,015,000 on the 8th October 2025.

Read more about house prices in AL6.

• Sold Oct 2025£1,015,000 | 4 Bed House28, The Avenue, Welwyn, AL6 0PP28, The Avenue, Welwyn, AL6 0PP
• Sold May 2025£835,000 | 4 Bed House1, Oldwood, Welwyn, AL6 0QR1, Oldwood, Welwyn, AL6 0QR
• 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 Feb 2025£930,000 | 4 Bed House30, Canonsfield Road, Welwyn, AL6 0QH30, Canonsfield Road, Welwyn, AL6 0QH
• Sold Aug 2024£695,000 | 4 Bed House8A, Firway, Welwyn, AL6 0RD8A, Firway, Welwyn, AL6 0RD
• Sold Jun 2024£997,500 | 5 Bed House31, Blakes Way, Welwyn, AL6 9RE31, Blakes Way, Welwyn, AL6 9RE
• Sold May 2024£885,000 | 5 Bed House5, Pine Crest, Welwyn, AL6 0EQ5, Pine Crest, Welwyn, AL6 0EQ
• Sold Aug 2023£825,000 | 4 Bed House17, Bluebells, Welwyn, AL6 0XD17, Bluebells, Welwyn, AL6 0XD
• Sold Oct 2022£975,000 | 5 Bed House3, Pine Crest, Welwyn, AL6 0EQ3, Pine Crest, Welwyn, AL6 0EQ
• Sold Oct 2022£975,000 | 4 Bed House7, Pine Crest, Welwyn, AL6 0EQ7, Pine Crest, Welwyn, AL6 0EQ
• Sold Jul 2022£931,000 | 4 Bed House4, Treetops, Welwyn, AL6 0HU4, Treetops, Welwyn, AL6 0HU
• Sold May 2022£1,010,000 | 4 Bed House32, The Avenue, Welwyn, AL6 0PP32, The Avenue, Welwyn, AL6 0PP
• Sold Sep 2021£1,395,000 | 5 Bed House27, The Avenue, Welwyn, AL6 0PW27, The Avenue, Welwyn, AL6 0PW
• Sold Dec 2019£625,000 | 4 Bed House3, Bluebells, Welwyn, AL6 0XD3, Bluebells, Welwyn, AL6 0XD
• Sold Feb 2018£675,000 | 4 Bed House39, The Avenue, Welwyn, AL6 0PW39, The Avenue, Welwyn, AL6 0PW
• Sold Aug 2015£768,000 | 4 Bed House32A, The Avenue, Welwyn, AL6 0PP32A, The Avenue, Welwyn, AL6 0PP
• Sold Nov 2013£715,000 | 4 Bed House2, Roundwood Close, Welwyn, AL6 0XB2, Roundwood Close, Welwyn, AL6 0XB
• Sold Jul 2013£645,000 | 4 Bed House25, Bluebells, Welwyn, AL6 0XD25, Bluebells, Welwyn, AL6 0XD
• Sold Mar 2012£499,000 | 4 Bed House11, Bluebells, Welwyn, AL6 0XD11, Bluebells, Welwyn, AL6 0XD

Our analysis of the public data ranks 1, The Crest, Welwyn as the 3rd largest and the 3rd most expensive of the 3 addresses on The Crest, Welwyn, AL6.

Against the AL6 postcode district average, it is £212k more expensive than the typical property.

• Oaklands Primary School

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

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

  2.1 km away

• Monk's Walk School

  2.7 km away
• Ridgeway Academy

  4.9 km away
• Barnwell School

  5.6 km away

• Welwyn North

  |

  2.3 km away
• Knebworth

  |

  2.8 km away
• Welwyn Garden City

  |

  4.7 km away

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