340, Mutton Lane, EN6 2AX
340 Mutton Lane is a 115 m² / 1,238 sq ft semi-detached home in High Barnet. It sold for £570,000 in August 2019. Indexed forward to today's value, that sale is roughly £596k. Recent local prices imply a broad valuation context of £575k to £792k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
- Sale history
-
Date Paid price Annual growth After inflation Aug 2019 £570,000 7.1% 5.0% Dec 1997 £130,000 na na - Floor plan
-
Archived estate agent floor plan for 340, Mutton Lane.
- Internal area
- 115 square metres (1,238 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £4,956 per square metre (£460 per square foot) in Aug 2019. Indexed forward to today's value, this is roughly £5,181 per square metre (£481 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Aug 2019 £570,000 £4,957 £595,870 £5,181 Dec 1997 £130,000 £1,130 £661,285 £5,750 Calculated using the latest EPC internal area of 115 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 £595,870. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in High Barnet are now selling for between £5,000 and £6,890 per square metre (£464 and £640 per square foot). Based on an internal area of 115 m², this implies a valuation between £575,000 and £792,000. 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
- Semi-detached
- Council tax band
- E
- Plot size
- 335 square metres (3,606 square feet) - map showing freehold boundary lines
- Planning ref:
- November 2019 19/1505/HSE
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 340 Mutton Lane Potters Bar Hertfordshire
- Description:
- Part single, part two storey rear extension to include ground floor terrace. Alterations to the side fenestration and insertion of rooflight to front roof pitch over porch.
- Summary:
- 13 September 2018 - energy performance certificate grade E
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Semi-Detached House , has 6 habitable rooms. Estimated year built 1930 to 1949
- Area:
- 115 sqm (1,238 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas.
340 Mutton Lane 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 £595,870.
- Based on an internal area of 115 m² and recent prices in High Barnet, this implies a lower and upper quartile range from £575,000 to £792,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.