Our Data Sources
9, Copse Hill, Welwyn has 31 entries in the Land Registry, most recently in June 2022 and a single entry in the EPC database dated August 2018.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 9, Copse Hill, Welwyn would be worth £536,415, with a potential rental value of £2,219 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £475,110, with a rental value of £1,965 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
9, Copse Hill, Welwyn occupies a 373 m2 plot as recorded by HM Land Registry.
All 7 other houses in this postcode have recorded plot sizes, and this one ranks as the 7th largest.
Energy Efficiency
9, Copse Hill, Welwyn has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 16 Aug 2018.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
9, Copse Hill, Welwyn last changed hands on 30th June 2022, selling for £513,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has dropped by 12.4% since June 2022.
- Sold Jun 2022£513,000
- Sold Sep 2000£161,000
- Sold Oct 1997£113,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 9 sales of comparable properties within 1.5 kilometres of 9, Copse Hill, Welwyn since 2007.
Most recently, 85, Robbery Bottom Lane, Welwyn, AL6 0UL, a freehold house, sold at £450,000 on the 11th November 2025.
Read more about house prices in AL6.
- Sold Nov 2025£450,000 | 3 Bed House85, Robbery Bottom Lane, Welwyn, AL6 0UL85, Robbery Bottom Lane, Welwyn, AL6 0UL
- Sold Sep 2025£520,000 | 3 Bed House5, Rosecroft Lane, Welwyn, AL6 0UB5, Rosecroft Lane, Welwyn, AL6 0UB
- Sold Dec 2024£475,000 | 3 Bed House40, Robbery Bottom Lane, Welwyn, AL6 0UN40, Robbery Bottom Lane, Welwyn, AL6 0UN
- Sold Feb 2021£495,000 | 3 Bed House3, Oak Piece, Welwyn, AL6 0XE3, Oak Piece, Welwyn, AL6 0XE
- Sold Feb 2021£415,000 | 2 Bed House89, Robbery Bottom Lane, Welwyn, AL6 0UL89, Robbery Bottom Lane, Welwyn, AL6 0UL
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £873,436, ranging from £473,694 to £1,349,703.
- 7 Copse Hill
3 Bed House | 11 m | Est. Value: £666,963
- 19 Woodland Way
3 Bed House | 13 m | Est. Value: £762,085
- 5 Copse Hill
5 Bed House | 27 m | Est. Value: £1,349,703
- 19A Woodland Way
3 Bed House | 32 m | Est. Value: £875,969
- 12 Woodland Way
4 Bed House | 37 m | Est. Value: £860,365
Location Comparison
Our analysis of the public data ranks 9, Copse Hill, Welwyn as the 13th largest and the 13th most expensive of the 13 addresses on Copse Hill, Welwyn, AL6.
Against the AL6 postcode district average, it is £296k less expensive than the typical property.
More reading links
Schools Nearby
- Oaklands Primary School800 m away
- St Michael's Woolmer Green CofE VA Primary School1.0 km away
- All Saints Church of England Voluntary Aided Primary School, Datchworth2.3 km away
- Monk's Walk School3.0 km away
- Ridgeway Academy4.4 km away
- Barnwell School5.4 km away
More reading links
Public Transport Nearby
- Welwyn North|2.1 km away
- Knebworth|2.8 km away
- Welwyn Garden City|4.7 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
