20a, Penwith Road, SW18 4QF
20a Penwith Road is a 86 m² / 926 sq ft flat in Earlsfield. It sold for £840,000 in April 2025. Indexed forward to today's value, that sale is roughly £831k. Recent local prices imply a broad valuation context of £626k to £794k 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 Apr 2025 £840,000 8.6% 2.9% Mar 2022 £650,000 4.5% 2.2% Mar 2010 £382,500 6.1% 3.8% Apr 2008 £340,000 14.9% 11.6% Sep 2006 £275,000 12.6% 10.7% Mar 1999 £112,100 na na - Floor plan
-
Archived estate agent floor plan for 20a, Penwith Road.
- Internal area
- 86 square metres (926 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £9,767 per square metre (£907 per square foot) in Apr 2025. Indexed forward to today's value, this is roughly £9,664 per square metre (£898 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Apr 2025 £840,000 £9,767 £831,095 £9,664 Mar 2022 £650,000 £7,558 £659,449 £7,668 Mar 2010 £382,500 £4,448 £613,648 £7,135 Apr 2008 £340,000 £3,953 £538,522 £6,262 Sep 2006 £275,000 £3,198 £504,291 £5,864 Mar 1999 £112,100 £1,303 £565,982 £6,581 Calculated using the latest EPC internal area of 86 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 £831,095. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Earlsfield are now selling for between £7,280 and £9,230 per square metre (£676 and £857 per square foot). Based on an internal area of 86 m², this implies a valuation between £626,000 and £794,000. 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
- Flat
- Council tax band
- C
- Summary:
- 21 January 2025 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- 3rd floor flat on the top floor in an apartment block with 1 storeys , has 6 habitable rooms. Estimated year built before 1900
- Area:
- 86 sqm (926 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: Roof room(s), insulated (assumed). Heating: Boiler and radiators, mains gas.
- Summary:
- 20 January 2020 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Private rental
- Property type:
- Maisonette , has 5 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 99 sqm (1,066 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.
- Summary:
- 21 January 2010 - energy performance certificate grade D
- Reason for EPC:
- None
- Tenure:
- Owner-occupied
- Property type:
- None , has 5 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 87 sqm (936 square foot) total internal area
- Comments:
20a Penwith Road 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 £831,095.
- Based on an internal area of 86 m² and recent prices in Earlsfield, this implies a lower and upper quartile range from £626,000 to £794,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.