20, The Willoughbys, SW14 8DF
20 The Willoughbys is a 71 m² / 764 sq ft flat in Mortlake. It sold for £358,000 in October 2013. Indexed forward to today's value, that sale is roughly £432k. Recent local prices imply a broad valuation context of £554k to £736k based on its internal area. The Land Registry and EPC data was last updated 4 August 2026.
- Sale history
-
Date Paid price Annual growth After inflation Oct 2013 £358,000 4.8% 2.3% Jul 2008 £279,000 na na - Floor plan
-
Archived estate agent floor plan for 20, The Willoughbys.
- Internal area
- 71 square metres (764 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £5,042 per square metre (£468 per square foot) in Oct 2013. Indexed forward to today's value, this is roughly £6,088 per square metre (£566 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Oct 2013 £358,000 £5,042 £432,216 £6,088 Jul 2008 £279,000 £3,930 £463,475 £6,528 Calculated using the latest EPC internal area of 71 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 £432,216. 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 £7,800 and £10,360 per square metre (£724 and £962 per square foot). Based on an internal area of 71 m², this implies a valuation between £554,000 and £736,000. 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
- Flat
- Council tax band
- D
- Summary:
- 11 March 2022 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Private rental
- Property type:
- 2nd floor flat in an apartment block with 1 storeys , has 3 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 84 sqm (904 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Boiler and radiators, mains gas.
- Summary:
- 29 June 2011 - energy performance certificate grade C
- Reason for EPC:
- None
- Tenure:
- Owner-occupied
- Property type:
- None , has 4 habitable rooms. Estimated year built 1930 to 1949
- Area:
- 71 sqm (764 square foot) total internal area
- Comments:
- Summary:
- 25 March 2009 - energy performance certificate grade C
- Reason for EPC:
- None
- Tenure:
- Private rental
- Property type:
- None , has 4 habitable rooms. Estimated year built 1950 to 1966
- Area:
- 105 sqm (1,130 square foot) total internal area
- Comments:
20 The Willoughbys 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 £432,216.
- Based on an internal area of 71 m² and recent prices in Mortlake, this implies a lower and upper quartile range from £554,000 to £736,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.