312, Knightsfield, AL8 7NQ
312 Knightsfield is a 130 m² / 1,399 sq ft detached home in Welwyn Garden City. It sold for £740,000 in May 2018. Indexed forward to today's value, that sale is roughly £821k. Recent local prices imply a broad valuation context of £630k to £807k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
- Sale history
-
£740,000 on May 2018
- Floor plan
-
Archived estate agent floor plan for 312, Knightsfield.
- Internal area
- 130 square metres (1,399 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £5,692 per square metre (£529 per square foot) in May 2018. Indexed forward to today's value, this is roughly £6,315 per square metre (£587 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm May 2018 £740,000 £5,692 £820,975 £6,315 Calculated using the latest EPC internal area of 130 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 £820,975. 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 130 m², this implies a valuation between £630,000 and £807,000. 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:
- June 2022 6/2022/0978/EMT
- Type:
- Tree and hedge works
- Status:
- Application approved
- Address:
- 312 Knightsfield, Welwyn Garden City,
- Description:
- Reduce crown of 2 x Ash trees (T1 & T2) by 3-4m and remove deadwood
- Planning ref:
- January 2022 6/2021/0225/EM
- Type:
- Unknown type
- Status:
- Application withdrawn before a decision was taken
- Address:
- 312 Knightsfield Welwyn Garden City
- Description:
- 31 sqm of council land being joined to the back of property to hold a boundary fence, change of use from agricultural land to residential
- Planning ref:
- May 2021 6/2021/0203/FULL
- Type:
- Full and householder planning application
- Status:
- Application refused
- Address:
- 312 Knightsfield Welwyn Garden City
- Description:
- Change of use of land to the rear of the residential garden to extend the residential curtilage and enclose with a 6ft fence.
- Planning ref:
- June 2018 6/2018/1337/EM
- Type:
- Unknown type
- Status:
- Application approved
- Address:
- 312 Knightsfield Welwyn Garden City
- Description:
- Installation of window to replace garage door to facilitate conversion of garage
- Summary:
- 07 March 2018 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- None of the above
- Tenure:
- Unknown
- Property type:
- Detached House , has 6 habitable rooms. Estimated year built 1950 to 1966
- Area:
- 130 sqm (1,399 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 50 mm loft insulation. Heating: Boiler and radiators, mains gas.
312 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 £820,975.
- Based on an internal area of 130 m² and recent prices in Welwyn Garden City, this implies a lower and upper quartile range from £630,000 to £807,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.