23a, Isis Street, SW18 3QL
23a Isis Street is a 92 m² / 990 sq ft flat in Earlsfield. It sold for £760,000 in June 2024. Indexed forward to today's value, that sale is roughly £758k. Recent local prices imply a broad valuation context of £706k to £900k 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 Jun 2024 £760,000 4.4% -1.8% Sep 2021 £675,000 0.8% -1.3% Jan 2017 £650,000 7.5% 5.3% Dec 2005 £290,000 11.8% 10.1% Aug 1999 £142,000 na na - Floor plan
-
Archived estate agent floor plan for 23a, Isis Street.
- Internal area
- 92 square metres (990 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £8,260 per square metre (£767 per square foot) in Jun 2024. Indexed forward to today's value, this is roughly £8,244 per square metre (£766 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jun 2024 £760,000 £8,261 £758,428 £8,244 Sep 2021 £675,000 £7,337 £679,296 £7,384 Jan 2017 £650,000 £7,065 £624,574 £6,789 Dec 2005 £290,000 £3,152 £621,315 £6,753 Aug 1999 £142,000 £1,543 £523,650 £5,692 Calculated using the latest EPC internal area of 92 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 £758,428. 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 £7,670 and £9,780 per square metre (£712 and £908 per square foot). Based on an internal area of 92 m², this implies a valuation between £706,000 and £900,000. 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
- 2
- Type
- Flat
- Council tax band
- na
- Summary:
- 19 August 2020 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- 2nd floor flat in an apartment block with 1 storeys , has 5 habitable rooms. Estimated year built before 1900
- Area:
- 92 sqm (990 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 29 March 2010 - energy performance certificate grade D
- Reason for EPC:
- None
- Tenure:
- Private rental
- Property type:
- None , has 4 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 61 sqm (657 square foot) total internal area
- Comments:
23a Isis Street 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 £758,428.
- Based on an internal area of 92 m² and recent prices in Earlsfield, this implies a lower and upper quartile range from £706,000 to £900,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.