310, Knightsfield, AL8 7NQ
310 Knightsfield is a 147 m² / 1,582 sq ft detached home in Welwyn Garden City. It sold for £800,000 in February 2022. Indexed forward to today's value, that sale is roughly £766k. Recent local prices imply a broad valuation context of £713k to £913k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
- Sale history
-
£800,000 on Feb 2022
- Floor plan
-
Archived estate agent floor plan for 310, Knightsfield.
- Internal area
- 147 square metres (1,582 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £5,442 per square metre (£506 per square foot) in Feb 2022. Indexed forward to today's value, this is roughly £5,211 per square metre (£484 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Feb 2022 £800,000 £5,442 £766,020 £5,211 Calculated using the latest EPC internal area of 147 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 £766,020. 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 147 m², this implies a valuation between £713,000 and £913,000. 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
- 4
- Type
- Detached
- Council tax band
- F
- Planning ref:
- March 2025 6/2025/0142/EM
- Type:
- Unknown type
- Status:
- Application approved
- Address:
- 310 Knightsfield Welwyn Garden City
- Description:
- Erection of porch canopy, single storey front, side and rear extensions following the demolition of the existing conservatory, raise in garage roof height to facilitate its conversion to habitable space, and fenestration alterations
- Planning ref:
- November 2024 6/2024/1844/HOUSE
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 310 Knightsfield Welwyn Garden City
- Description:
- Erection of single storey front, side and rear extensions following the demolition of the existing conservatory, raise in garage roof height to facilitate its conversion to habitable space, and fenestration alterations
- Planning ref:
- October 2012 W6/2012/1842/TE
- Type:
- Tree and hedge works
- Status:
- Application approved
- Address:
- 310 Knightsfield, WELWYN GARDEN CITY
- Description:
- Removal of one Conifer tree and one Maple tree
- Summary:
- 15 July 2021 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Detached House , has 8 habitable rooms. Estimated year built 1950 to 1966
- Area:
- 147 sqm (1,582 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, 270 mm loft insulation. Heating: Boiler and radiators, mains gas.
310 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 £766,020.
- Based on an internal area of 147 m² and recent prices in Welwyn Garden City, this implies a lower and upper quartile range from £713,000 to £913,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.