HM Land Registry records the plot of land for 13, Copse Hill, Welwyn as measuring 778 m².

That makes it the largest plot in the postcode, where all 7 other houses have recorded plot data.

13, Copse Hill, Welwyn has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 08 Apr 2014.

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

The most recent sale of 13, Copse Hill, Welwyn completed on 14th November 2014 at £790,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 56.0% over the period since November 2014.

• Sold Nov 2014£790,000
• Sold Mar 2005£600,000

Since 2014 79 properties similar to 13, Copse Hill, Welwyn have sold within a radius of 1.5 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 31st March 2026, was 12, The Drive, Welwyn, AL6 0TR, a freehold house which sold for £1,200,000.

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 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 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 Nov 2022£1,250,000 | 5 Bed House3, Heathbrow Road, Welwyn, AL6 0QG3, Heathbrow Road, Welwyn, AL6 0QG
• Sold Apr 2022£1,175,000 | 5 Bed House11, Copse Hill, Welwyn, AL6 0RY11, Copse Hill, Welwyn, AL6 0RY
• Sold Sep 2021£1,128,500 | 5 Bed House6A, Broom Hill, Welwyn, AL6 0SE6A, Broom Hill, Welwyn, AL6 0SE
• Sold Sep 2021£1,150,000 | 5 Bed House22, Bracken Lane, Welwyn, AL6 0RB22, Bracken Lane, Welwyn, AL6 0RB
• 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 Oct 2020£940,000 | 5 Bed House31, Turpins Chase, Welwyn, AL6 0RP31, Turpins Chase, Welwyn, AL6 0RP
• Sold Dec 2017£885,000 | 5 Bed HouseBirch Cottage, Woodland Way, Welwyn, AL6 0RZBirch Cottage, Woodland Way, Welwyn, AL6 0RZ
• Sold Aug 2017£860,000 | 5 Bed HouseHawthorn Cottage, Woodland Way, Welwyn, AL6 0RZHawthorn Cottage, Woodland Way, Welwyn, AL6 0RZ
• Sold Aug 2015£625,000 | 5 Bed House1, Broom Hill, Welwyn, AL6 0SF1, Broom Hill, Welwyn, AL6 0SF
• Sold Mar 2014£785,000 | 5 Bed House20, Bracken Lane, Welwyn, AL6 0RB20, Bracken Lane, Welwyn, AL6 0RB

Of the 13 addresses on Copse Hill, Welwyn, AL6, 13, Copse Hill, Welwyn comes out as the 3rd largest and the 4th most expensive in our analysis of the public data.

It is also £357k more expensive than the average property across the AL6 district.

• Oaklands Primary School

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

  1.0 km away
• All Saints Church of England Voluntary Aided Primary School, Datchworth

  2.3 km away

• Monk's Walk School

  3.0 km away
• Ridgeway Academy

  4.4 km away
• Barnwell School

  5.4 km away

• Welwyn North

  |

  2.1 km away
• Knebworth

  |

  2.8 km away
• Welwyn Garden City

  |

  4.7 km away

The flood risk here is rated Very Low, based on Environment Agency data.