21, Mortimer Square, DA10 1AY
21 Mortimer Square is a 67 m² / 721 sq ft flat in Castle Hill. It sold for £88,500 in June 2024. Indexed forward to today's value, that sale is roughly £90k. Recent local prices imply a broad valuation context of £251k to £332k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
- Sale history
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£88,500 on Jun 2024
- Floor plan
-
Archived estate agent floor plan for 21, Mortimer Square.
- Internal area
- 67 square metres (721 square feet) according to latest EPC inspection
- Price per internal area
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This property sold for £1,320 per square metre (£123 per square foot) in Jun 2024. Indexed forward to today's value, this is roughly £1,341 per square metre (£125 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jun 2024 £88,500 £1,321 £89,866 £1,341 Calculated using the latest EPC internal area of 67 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 £89,866. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Castle Hill are now selling for between £3,750 and £4,950 per square metre (£348 and £459 per square foot). Based on an internal area of 67 m², this implies a valuation between £251,000 and £332,000. 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
- na
- Type
- Flat
- Council tax band
- na
- Summary:
- 18 December 2018 - energy performance certificate grade B
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- New dwelling
- Tenure:
- Unknown
- Property type:
- 2nd floor flat Estimated year built None to None
- Area:
- 67 sqm (721 square foot) total internal area
- Comments:
- Roof: (other premises above). Heating: Boiler and radiators, mains gas.
21 Mortimer Square 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 £89,866.
- Based on an internal area of 67 m² and recent prices in Castle Hill, this implies a lower and upper quartile range from £251,000 to £332,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.