21a, Canonsfield, AL6 0QB

21a Canonsfield is a detached home in Welwyn. It sold for £700,000 in October 2002, recorded as a new-build sale. The Land Registry and EPC data was last updated 4 August 2026.

Property data
Sale history
£700,000 on Oct 2002 New build New (est. today's value: £1,565,565)
Bedrooms
5
Type
Detached
Council tax band
H
Plot size
1,640 square metres (17,653 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
October 2022 6/2022/2019/HOUSE
Type:
Full and householder planning application
Status:
Application approved
Address:
21A Canonsfield Welwyn
Description:
Erection of single storey rear and side extensions
Planning ref:
July 2022 6/2022/1344/HOUSE
Type:
Full and householder planning application
Status:
Application approved
Address:
21A Canonsfield Welwyn
Description:
Erection of single storey rear and side extensions
Frequently asked questions

According to HM Land Registry price paid data, 21a Canonsfield last sold for £700,000 in October 2002. The transaction was recorded as a new-build sale.

The bedroom count is shown as 5 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

When we last checked, 21a Canonsfield was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

21a Canonsfield is in postcode AL6 0QB, in Welwyn. You can also view HouseMetric's sold-price page for Canonsfield, AL6 0QB or analysis of the Welwyn property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 4 August 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.