387, Knightsfield, AL8 7NB

387 Knightsfield is a 110 m² / 1,184 sq ft detached home in Welwyn Garden City. It sold for £431,000 in January 2015. Indexed forward to today's value, that sale is roughly £547k. Recent local prices imply a broad valuation context of £534k to £683k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
£431,000 on Jan 2015
Internal area
110 square metres (1,184 square feet) according to latest EPC inspection
Price per internal area

This property sold for £3,918 per square metre (£364 per square foot) in Jan 2015. Indexed forward to today's value, this is roughly £4,973 per square metre (£462 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jan 2015 £431,000 £3,918 £547,081 £4,973

Calculated using the latest EPC internal area of 110 m². Earlier sale dates may not have had the same measured area available.

Valuation
The most recent sale price indexed forward to today's value is £547,081. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Welwyn Garden City are now selling for between £4,850 and £6,210 per square metre (£450 and £576 per square foot). Based on an internal area of 110 m², this implies a valuation between £534,000 and £683,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
Bedrooms
3
Type
Detached
Council tax band
D
Plot size
244 square metres (2,626 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived rental listing for 387 Knightsfield. Advertised on multiple portals. It was added on 02/10/2023. It last appeared Dec 2023.
Photos:

There are 19 archived estate agent listing photos for 387 Knightsfield.

Photos for 387 Knightsfield
View photos
Advertiser remarks:
  • 3 bedrooms
  • 2 bathrooms
EPC Inspections
Summary:
14 August 2014 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
End-Terrace House , has 5 habitable rooms. Estimated year built 1950 to 1966
Area:
110 sqm (1,184 square foot) total internal area
Comments:
Walls: Cavity wall, filled cavity. Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
Summary:
06 March 2014 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
None of the above
Tenure:
Owner-occupied
Property type:
End-Terrace House , has 6 habitable rooms. Estimated year built 1950 to 1966
Area:
99 sqm (1,066 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

387 Knightsfield is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.

  • HouseMetric estimates the most recent sale price indexed forward to today's value is £547,081.
  • Based on an internal area of 110 m² and recent prices in Welwyn Garden City, this implies a lower and upper quartile range from £534,000 to £683,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 387 Knightsfield last sold for £431,000 in January 2015.

HouseMetric shows 387 Knightsfield as 110 m² (1,184 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 3 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is D, from an inspection dated 14 August 2014. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 387 Knightsfield was in council tax band D. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

387 Knightsfield is in postcode AL8 7NB, in Welwyn Garden City. You can also view HouseMetric's sold-price page for Knightsfield, AL8 7NB or analysis of the Welwyn Garden City property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 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.