51, Mountbatten Square, SL4 1SY
51 Mountbatten Square is a 55 m² / 592 sq ft flat in Windsor. It sold for £320,000 in January 2017. Indexed forward to today's value, that sale is roughly £334k. Recent local prices imply a broad valuation context of £306k to £424k 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 Jan 2017 £320,000 5.7% 3.5% Dec 2001 £139,500 na na - Internal area
- 55 square metres (592 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £5,818 per square metre (£541 per square foot) in Jan 2017. Indexed forward to today's value, this is roughly £6,072 per square metre (£564 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jan 2017 £320,000 £5,818 £333,947 £6,072 Dec 2001 £139,500 £2,536 £280,839 £5,106 Calculated using the latest EPC internal area of 55 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 £333,947. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Windsor are now selling for between £5,570 and £7,700 per square metre (£517 and £715 per square foot). Based on an internal area of 55 m², this implies a valuation between £306,000 and £424,000. 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
- C
- Summary:
- 30 August 2023 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Private rental
- Property type:
- 3rd floor flat on the top floor in an apartment block with 1 storeys , has 3 habitable rooms. Estimated year built 1950 to 1966
- Area:
- 56 sqm (603 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, no insulation (assumed). Roof: Flat, no insulation (assumed). Heating: Boiler and radiators, mains gas.
- Summary:
- 18 December 2008 - energy performance certificate grade E
- Reason for EPC:
- None
- Tenure:
- Private rental
- Property type:
- None , has 3 habitable rooms. Estimated year built 1950 to 1966
- Area:
- 55 sqm (592 square foot) total internal area
- Comments:
51 Mountbatten 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 £333,947.
- Based on an internal area of 55 m² and recent prices in Windsor, this implies a lower and upper quartile range from £306,000 to £424,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.