21 Warren House, Union Lane, TW7 6GJ
21 Warren House Union Lane is a 71 m² flat in Isleworth. It sold for £250,000 in Apr 2010.
- Sale history
-
£250,000 on Apr 2010 New build New
- Floor plan
-
Archived estate agent floor plan for 21 Warren House, Union Lane.
- Internal area
- 71 square metres (764 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £3,521 per square metre (£327 per square foot) in Apr 2010. Indexed forward to today's value, this is roughly £4,022 per square metre (£374 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Apr 2010 £250,000 £3,521 £285,590 £4,022 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 £285,590. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Isleworth are now selling for between £5,580 and £7,080 per square metre (£518 and £657 per square foot). Based on an internal area of 71 m², this implies a valuation between £396,000 and £503,000. 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
- D
This property has been flagged on the basis of:
- EPC tenure recorded as social rental.
- Summary:
- 05 January 2026 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Social rental
- Property type:
- 2nd floor flat in an apartment block with 1 storeys , has 3 habitable rooms. Estimated year built 2007 to 2011
- Area:
- 48 sqm (517 square foot) total internal area
- Comments:
- Walls: System built, as built, insulated (assumed). Roof: (another dwelling above). Heating: Community scheme.
- Summary:
- 21 December 2009 - energy performance certificate grade B
- Reason for EPC:
- None
- Tenure:
- Unknown
- Property type:
- None Estimated year built None to None
- Area:
- 71 sqm (764 square foot) total internal area
- Comments: