21, Althea Street, SW6 2RX
21 Althea Street is a 153 m² / 1,647 sq ft terraced home in Imperial Wharf. It sold for £1,500,000 in August 2021. Indexed forward to today's value, that sale is roughly £1,526k. Recent local prices imply a broad valuation context of £1,300k to £1,888k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
-
Date Paid price Annual growth After inflation Aug 2021 £1,500,000 7.7% 6.0% Oct 2012 £775,000 8.4% 6.0% Jun 2001 £310,000 na na - Floor plan
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Archived estate agent floor plan for 21, Althea Street.
- Internal area
- 153 square metres (1,647 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £9,803 per square metre (£911 per square foot) in Aug 2021. Indexed forward to today's value, this is roughly £9,977 per square metre (£927 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Aug 2021 £1,500,000 £9,804 £1,526,496 £9,977 Oct 2012 £775,000 £5,065 £959,492 £6,271 Jun 2001 £310,000 £2,026 £1,052,221 £6,877 Calculated using the latest EPC internal area of 153 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 £1,526,496. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Imperial Wharf are now selling for between £8,500 and £12,340 per square metre (£789 and £1,146 per square foot). Based on an internal area of 153 m², this implies a valuation between £1,300,000 and £1,888,000. 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
- Terrace
- Council tax band
- F
- Planning ref:
- June 2013 2013/01263/CLP
- Type:
- Outline application - proposal prior to a full application, including assessments and scoping opinions.
- Status:
- Application approved
- Address:
- 21 Althea Street Londo
- Description:
- Erection of a rear roof extension; erection of a rear extension over part of the existing back addition at second floor level; installation of two rooflights into front roofslope; replacement of three windows to front elevation at first floor level and one replacement window to rear elevation of back addition at first floor level.
- Planning ref:
- April 2013 2012/04198/FUL
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 21 Althea Street Londo
- Description:
- Erection of a single storey rear extension, to the side and rear of the existing back addition; replacement of windows to front elevation at ground floor level with new timber framed windows.
- Planning ref:
- February 2013 2012/04153/CLP
- Type:
- Outline application - proposal prior to a full application, including assessments and scoping opinions.
- Status:
- Application refused
- Address:
- 21 Althea Street Londo
- Description:
- Erection of a rear roof extension; erection of a rear extension over part of the existing back addition at second floor level.
- Summary:
- 16 March 2021 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Mid-Terrace House , has 5 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 153 sqm (1,647 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:
- 31 May 2012 - energy performance certificate grade E
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Unknown
- Property type:
- Mid-Terrace House , has 6 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 114 sqm (1,227 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.
21 Althea 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 £1,526,496.
- Based on an internal area of 153 m² and recent prices in Imperial Wharf, this implies a lower and upper quartile range from £1,300,000 to £1,888,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.