Our Data Sources
11, Canonsfield Road, Welwyn has 31 entries in the Land Registry, most recently in November 2024 and a single entry in the EPC database dated July 2024.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 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 11, Canonsfield Road, Welwyn would be worth £914,161, with a potential rental value of £3,362 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £809,686, with a rental value of £2,978 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
11, Canonsfield Road, Welwyn occupies a 690 m2 plot as recorded by HM Land Registry.
All 20 other houses in this postcode have recorded plot sizes, and this one ranks as the 16th largest.
Energy Efficiency
11, Canonsfield Road, Welwyn has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Jul 2024.
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
11, Canonsfield Road, Welwyn last changed hands on 20th November 2024, selling for £851,000. 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 risen by 4.3% since November 2024.
- Sold Nov 2024£851,000
- Sold Jul 1999£333,333
- Sold Jul 1998£156,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 193 sales of comparable properties within 1.5 kilometres of 11, Canonsfield Road, Welwyn since 2017.
Most recently, 15, The Chase, Welwyn, AL6 0QT, a freehold house, sold at £630,000 on the 8th June 2026.
Read more about house prices in AL6.
- Sold Jun 2026£630,000 | 5 Bed House15, The Chase, Welwyn, AL6 0QT15, The Chase, Welwyn, AL6 0QT
- Sold Dec 2025£775,000 | 4 Bed House1, Rosecroft Lane, Welwyn, AL6 0UB1, Rosecroft Lane, Welwyn, AL6 0UB
- 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 May 2025£675,000 | 5 Bed House16, Marlborough Close, Welwyn, AL6 0UG16, Marlborough Close, Welwyn, AL6 0UG
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 £745,018, ranging from £445,968 to £1,136,070.
- 9 Canonsfield Road
4 Bed House | 14 m | Est. Value: £794,281
- 7 Canonsfield Road
4 Bed House | 30 m | Est. Value: £678,581
- 5 Canonsfield Road
3 Bed House | 40 m | Est. Value: £520,540
- 1 Oak Tree Court
2 Bed House | 51 m | Est. Value: £496,137
- 6 Canonsfield Road
5 Bed House | 55 m | Est. Value: £1,136,070
Location Comparison
Our analysis of the public data ranks 11, Canonsfield Road, Welwyn as the 18th largest and the 24th most expensive of the 72 addresses on Canonsfield Road, Welwyn, AL6.
Against the AL6 postcode district average, it is £64k more expensive than the typical property.
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Schools Nearby
- Oaklands Primary School200 m away
- St Michael's Woolmer Green CofE VA Primary School1.3 km away
- Welwyn St Mary's Church of England Voluntary Aided Primary School2.3 km away
- Monk's Walk School2.8 km away
- Ridgeway Academy4.7 km away
- Barnwell School5.4 km away
More reading links
Public Transport Nearby
- Welwyn North|2.2 km away
- Knebworth|2.7 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.












