Mullion Cottage, Well Lane, SW14 7AJ

Mullion Cottage Well Lane is a 206 m² / 2,217 sq ft detached home in Mortlake. It sold for £3,000,000 in March 2026. Indexed forward to today's value, that sale is roughly £3,000k. Recent local prices imply a broad valuation context of £1,510k to £2,142k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
£3,000,000 on Mar 2026
Internal area
206 square metres (2,217 square feet) according to latest EPC inspection
Price per internal area

This property sold for £14,563 per square metre (£1,353 per square foot) in Mar 2026. Indexed forward to today's value, this is roughly £14,563 per square metre (£1,353 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Mar 2026 £3,000,000 £14,563 £3,000,000 £14,563

Calculated using the latest EPC internal area of 206 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 £3,000,000. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Mortlake are now selling for between £7,330 and £10,400 per square metre (£680 and £966 per square foot). Based on an internal area of 206 m², this implies a valuation between £1,510,000 and £2,142,000. 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
na
Type
Detached
Council tax band
na
Planning applications
Planning ref:
December 2019 19/T0976/TCA
Type:
Tree and hedge works
Status:
Application approved
Address:
Mullion Cottage Well Lane East Sheen London
Description:
G1 - 3x Common Lime - Re-Pollard back to previous pollard points removing approx. 3m of new growth. Final height 6-7m and spread 4m. T2 - False Acacia - Reduce crown to the most recent previous reduction points, removing approx. 2-3m of new growth. Final height 8m and final spread 4m. G3 4x Ash - Reduce crown to the most recent previous reduction points, removing approx. 2-3m of new growth. Final height 6-8m and final overall spread 4m. T4 - Apple - Lightly reduce and thin to encourage fruit growth. T5 - Cherry - Reduce crown to the most recent reduction points, removing approx. 1.5-2m of new growth. Final height 6m and final overall spread 4m. T6 - Apple - Lightly reduce and thin to encourage fruit growth, and remove deadwood. G7 2x Olive - Crown Reduction, reducing the height and spread of the tree by up to 2m. Final height 4m and spread 3m. T8 - Apple - Reduce to previous reduction points and remove deadwood. G9 3x Purple Leaf Plum - Crown Reduction, reducing the height and spread of the trees by up to 2m. Final height 4m and spread 3-4m.
Planning ref:
July 2011 06/0788/TCAVOI
Type:
Tree and hedge works
Status:
Application approved
Address:
Mullion Cottage Well Lane East Shee
Description:
T1 - Lime x 3 (Tilia europaea) - Crown reduce to previous reduction point and shape. Crown thin by 15% T2 - False Acacia x 3 (Robinia pseudoacacia) - Crown reduce to previous reduction point and shape. Crown thin by 15% T3 - Ash x 3 (Fraxinus excelsior) - Crown reduce to previous reduction point and shape. Crown thin by 15%
EPC Inspections
Summary:
19 May 2025 - 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 9 habitable rooms. Estimated year built before 1900
Area:
206 sqm (2,217 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 200 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

Mullion Cottage Well 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 £3,000,000.
  • Based on an internal area of 206 m² and recent prices in Mortlake, this implies a lower and upper quartile range from £1,510,000 to £2,142,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, Mullion Cottage Well Lane last sold for £3,000,000 in March 2026.

HouseMetric shows Mullion Cottage Well Lane as 206 m² (2,217 sq ft), based on the latest internal area data available for this property.

The latest EPC rating shown by HouseMetric is D, from an inspection dated 19 May 2025. EPC information comes from the public Energy Performance Certificate data for England and Wales.

Mullion Cottage Well Lane is in postcode SW14 7AJ, in Mortlake. You can also view HouseMetric's sold-price page for Well Lane, SW14 7AJ or analysis of the Mortlake 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.