35, Parkside, Welwyn occupies a 429 m² plot as recorded by HM Land Registry.

All 40 other houses in this postcode have recorded plot sizes, and this one ranks as the 10th largest.

35, Parkside, Welwyn has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 20 Jan 2026.

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

35, Parkside, Welwyn last changed hands on 30th April 2026, selling for £800,000. 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 dropped by 0.8% since April 2026.

• Sold Apr 2026£800,000
• Sold Feb 1995£105,500

Land Registry records and our Estate Agent network show 142 sales of comparable properties within 1.2 kilometres of 35, Parkside, Welwyn since 2009.

Most recently, 17, Wendover Drive, Welwyn, AL6 9LT, a freehold house, sold at £775,000 on the 21st March 2025.

Read more about house prices in AL6.

• Sold Mar 2025£775,000 | 4 Bed House17, Wendover Drive, Welwyn, AL6 9LT17, Wendover Drive, Welwyn, AL6 9LT
• Sold Feb 2025£755,000 | 4 Bed House16, School Lane, Welwyn, AL6 9PH16, School Lane, Welwyn, AL6 9PH
• Sold Dec 2024£790,000 | 4 Bed House16B, School Lane, Welwyn, AL6 9PH16B, School Lane, Welwyn, AL6 9PH
• Sold Nov 2024£725,000 | 4 Bed House28, Welwyn Hall Gardens, Welwyn, AL6 9LF28, Welwyn Hall Gardens, Welwyn, AL6 9LF
• Sold Oct 2024£750,000 | 4 Bed House16A, School Lane, Welwyn, AL6 9PH16A, School Lane, Welwyn, AL6 9PH
• Sold Jul 2024£705,000 | 4 Bed House38, Welwyn Hall Gardens, Welwyn, AL6 9LF38, Welwyn Hall Gardens, Welwyn, AL6 9LF
• Sold Feb 2024£690,000 | 4 Bed House6, Welwyn Hall Gardens, Welwyn, AL6 9LF6, Welwyn Hall Gardens, Welwyn, AL6 9LF
• Sold Feb 2024£690,000 | 4 Bed House26, Parkside, Welwyn, AL6 9DQ26, Parkside, Welwyn, AL6 9DQ
• Sold Oct 2023£622,500 | 4 Bed House5, Welwyn Hall Gardens, Welwyn, AL6 9LF5, Welwyn Hall Gardens, Welwyn, AL6 9LF
• Sold Dec 2022£675,000 | 4 Bed House29, Welwyn Hall Gardens, Welwyn, AL6 9LF29, Welwyn Hall Gardens, Welwyn, AL6 9LF
• Sold Sep 2021£750,000 | 4 Bed House31, Parkside, Welwyn, AL6 9DQ31, Parkside, Welwyn, AL6 9DQ
• Sold Sep 2021£600,000 | 4 Bed House2, Dicket Mead, Welwyn, AL6 9NX2, Dicket Mead, Welwyn, AL6 9NX
• Sold Jun 2021£770,000 | 4 Bed House16, Wendover Drive, Welwyn, AL6 9LT16, Wendover Drive, Welwyn, AL6 9LT
• Sold Jul 2020£819,950 | 4 Bed House7, Roman Way, Welwyn, AL6 9RJ7, Roman Way, Welwyn, AL6 9RJ
• Sold Mar 2020£687,500 | 4 Bed House29, Parkside, Welwyn, AL6 9DQ29, Parkside, Welwyn, AL6 9DQ
• Sold Feb 2020£550,000 | 4 Bed House8, Welwyn Hall Gardens, Welwyn, AL6 9LF8, Welwyn Hall Gardens, Welwyn, AL6 9LF
• Sold Dec 2018£790,000 | 4 Bed House14, Wendover Drive, Welwyn, AL6 9LT14, Wendover Drive, Welwyn, AL6 9LT
• Sold Jun 2018£750,000 | 4 Bed House8, Wendover Drive, Welwyn, AL6 9LT8, Wendover Drive, Welwyn, AL6 9LT
• Sold Sep 2016£610,000 | 4 Bed House33, Parkside, Welwyn, AL6 9DQ33, Parkside, Welwyn, AL6 9DQ
• Sold Aug 2009£348,950 | 4 Bed House21, Parkside, Welwyn, AL6 9DQ21, Parkside, Welwyn, AL6 9DQ

Agents in our network have reported 1 letting within 1.2 kilometres of 35, Parkside, Welwyn across the last 2 years.

The newest of these is 5, Wilga Road, Welwyn, AL6 9PT, a freehold house let by Collinson Hall in November 2023.

• 
  Let agreed Nov 2023£ Undisclosed | 3 Bed House5, Wilga Road, Welwyn, AL6 9PT5, Wilga Road, Welwyn, AL6 9PT

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Our analysis of the public data ranks 35, Parkside, Welwyn as the 3rd largest and the 3rd most expensive of the 48 addresses on Parkside, Welwyn, AL6.

Against the AL6 postcode district average, it is £12k less expensive than the typical property.

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

  500 m away
• Homerswood Primary and Nursery School

  1.5 km away
• Oaklands Primary School

  1.7 km away

• Monk's Walk School

  1.1 km away
• Ridgeway Academy

  3.8 km away
• Stanborough School

  4.4 km away

• Welwyn North

  |

  1.5 km away
• Welwyn Garden City

  |

  3.2 km away
• Knebworth

  |

  4.5 km away

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