310, Mutton Lane, EN6 2AX

310 Mutton Lane is a 95 m² / 1,023 sq ft semi-detached home in High Barnet. It sold for £330,000 in May 2014. Indexed forward to today's value, that sale is roughly £451k. Recent local prices imply a broad valuation context of £475k to £655k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
£330,000 on May 2014
Internal area
95 square metres (1,023 square feet) according to latest EPC inspection
Price per internal area

This property sold for £3,473 per square metre (£323 per square foot) in May 2014. Indexed forward to today's value, this is roughly £4,746 per square metre (£441 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
May 2014 £330,000 £3,474 £450,895 £4,746

Calculated using the latest EPC internal area of 95 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 £450,895. 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 95 m², this implies a valuation between £475,000 and £655,000. 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
302 square metres (3,251 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
February 2015 15/0017/CLP
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application approved
Address:
310 Mutton Lane Potters Bar Hertfordshir
Description:
Conversion of loft into habitable room with rear dormer and 2 no. front roof lights. (Lawful Development Certificate - Proposed)
Planning ref:
February 2015 15/0021/PD42
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application approved
Address:
310 Mutton Lane Potters Bar Hertfordshir
Description:
Single storey rear extension with pitched roofDepth - 3.6 MetresHeight - 3.98 MetresEaves - 2.65 Metres
EPC Inspections
Summary:
28 October 2009 - energy performance certificate grade D
Reason for EPC:
None
Tenure:
Private rental
Property type:
None , has 5 habitable rooms. Estimated year built None to None
Area:
95 sqm (1,023 square foot) total internal area
Comments:
Frequently asked questions

310 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 £450,895.
  • Based on an internal area of 95 m² and recent prices in High Barnet, this implies a lower and upper quartile range from £475,000 to £655,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 310 Mutton Lane last sold for £330,000 in May 2014.

HouseMetric shows 310 Mutton Lane as 95 m² (1,023 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 28 October 2009. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 310 Mutton Lane was in council tax band E. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

310 Mutton Lane is in postcode EN6 2AX, in High Barnet. You can also view HouseMetric's sold-price page for Mutton Lane, EN6 2AX or analysis of the High Barnet 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.