34, Oaklea, Welwyn occupies a 583 m² plot as recorded by HM Land Registry.

All 12 other houses in this postcode have recorded plot sizes, and this one ranks as the 3rd largest.

34, Oaklea, Welwyn has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Sep 2010.

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

34, Oaklea, Welwyn last changed hands on 8th July 2013, selling for £500,000. 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 58.0% since July 2013.

Land Registry records and our Estate Agent network show 215 sales of comparable properties within 1.5 kilometres of 34, Oaklea, Welwyn since 2008.

Most recently, 14, Birch Grove, Welwyn, AL6 0QP, a freehold house, sold at £785,000 on the 28th November 2025.

Read more about house prices in AL6.

• Sold Nov 2025£785,000 | 4 Bed House14, Birch Grove, Welwyn, AL6 0QP14, Birch Grove, Welwyn, AL6 0QP
• Sold Nov 2025£747,218 | 4 Bed House4A, Heathbrow Road, Welwyn, AL6 0QG4A, Heathbrow Road, Welwyn, AL6 0QG
• Sold Sep 2025£820,000 | 4 Bed House10, Bluebells, Welwyn, AL6 0XD10, Bluebells, Welwyn, AL6 0XD
• 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 Jul 2024£810,000 | 4 Bed House24, Canonsfield, Welwyn, AL6 0QD24, Canonsfield, Welwyn, AL6 0QD
• Sold Sep 2023£745,000 | 4 Bed House17, The Chase, Welwyn, AL6 0QT17, The Chase, Welwyn, AL6 0QT
• Sold Aug 2023£825,000 | 4 Bed House17, Bluebells, Welwyn, AL6 0XD17, Bluebells, Welwyn, AL6 0XD
• Sold Aug 2023£785,000 | 4 Bed House43, Canonsfield Road, Welwyn, AL6 0PY43, Canonsfield Road, Welwyn, AL6 0PY
• Sold Mar 2023£680,000 | 4 Bed House22, Oaklea, Welwyn, AL6 0PU22, Oaklea, Welwyn, AL6 0PU
• Sold Jun 2022£830,000 | 4 Bed House5, Heathbrow Road, Welwyn, AL6 0QG5, Heathbrow Road, Welwyn, AL6 0QG
• Sold Jan 2022£840,000 | 4 Bed House12, Canonsfield, Welwyn, AL6 0QD12, Canonsfield, Welwyn, AL6 0QD
• Sold Sep 2021£725,000 | 4 Bed House13, Turpins Ride, Welwyn, AL6 0QS13, Turpins Ride, Welwyn, AL6 0QS
• Sold Oct 2020£665,000 | 4 Bed House3, The Chase, Welwyn, AL6 0QT3, The Chase, Welwyn, AL6 0QT
• Sold Sep 2020£685,000 | 4 Bed House2, The Chase, Welwyn, AL6 0QT2, The Chase, Welwyn, AL6 0QT
• Sold Oct 2019£695,000 | 4 Bed House16, Canonsfield, Welwyn, AL6 0QD16, Canonsfield, Welwyn, AL6 0QD
• Sold Jun 2018£643,000 | 4 Bed House10, The Chase, Welwyn, AL6 0QT10, The Chase, Welwyn, AL6 0QT
• Sold Nov 2017£625,000 | 4 Bed House7, Whetstone Close, Welwyn, AL6 0QW7, Whetstone Close, Welwyn, AL6 0QW
• Sold Sep 2017£735,000 | 4 Bed House1, Leonards Close, Welwyn, AL6 0QJ1, Leonards Close, Welwyn, AL6 0QJ
• Sold Sep 2008£445,000 | 4 Bed House3, Whetstone Close, Welwyn, AL6 0QW3, Whetstone Close, Welwyn, AL6 0QW

Our analysis of the public data ranks 34, Oaklea, Welwyn as the 14th largest and the 4th most expensive of the 47 addresses on Oaklea, Welwyn, AL6.

Against the AL6 postcode district average, it is £26k more expensive than the typical property.

• Oaklands Primary School

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

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

  2.2 km away

• Monk's Walk School

  2.7 km away
• Ridgeway Academy

  4.7 km away
• Barnwell School

  5.5 km away

• Welwyn North

  |

  2.2 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.