22 Keylands House, Union Lane, TW7 6GL
22 Keylands House Union Lane is a 66 m² / 710 sq ft flat in Isleworth. It sold for £360,000 in July 2018. Indexed forward to today's value, that sale is roughly £359k. Recent local prices imply a broad valuation context of £368k to £467k based on its internal area. The Land Registry and EPC data was last updated 22 September 2026.
- Sale history
-
Date Paid price Annual growth After inflation Jul 2018 £360,000 3.8% 2.3% Mar 2014 £306,000 5.8% 3.0% Feb 2010 New build New £243,000 na na - Floor plan
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Archived estate agent floor plan for 22 Keylands House, Union Lane.
- Internal area
- 66 square metres (710 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £5,454 per square metre (£507 per square foot) in Jul 2018. Indexed forward to today's value, this is roughly £5,444 per square metre (£506 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jul 2018 £360,000 £5,455 £359,280 £5,444 Mar 2014 £306,000 £4,636 £380,877 £5,771 Feb 2010 £243,000 £3,682 £284,931 £4,317 Calculated using the latest EPC internal area of 66 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 £359,280. 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 66 m², this implies a valuation between £368,000 and £467,000. 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
- Summary:
- 20 October 2009 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- new dwelling
- Tenure:
- Unknown
- Property type:
- None Estimated year built None to None
- Area:
- 66 sqm (710 square foot) total internal area
- Comments:
- Heating: Community scheme.
22 Keylands House Union Lane 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 £359,280.
- Based on an internal area of 66 m² and recent prices in Isleworth, this implies a lower and upper quartile range from £368,000 to £467,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.