34, Mountbatten Square, SL4 1SY

34 Mountbatten Square is a 67 m² / 721 sq ft flat in Windsor. It sold for £264,000 in September 2019. Indexed forward to today's value, that sale is roughly £255k. Recent local prices imply a broad valuation context of £357k to £500k based on its internal area. The Land Registry and EPC data was last updated 4 August 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Sep 2019 £264,000 1.2% -0.9%
Nov 2007 £229,000 7.0% 4.6%
Apr 2004 £179,950 18.0% 16.1%
Mar 1997 £56,000 na na
Floor plan

Archived estate agent floor plan for 34, Mountbatten Square.

Floorplan 34
View floorplan
Internal area
67 square metres (721 square feet) according to latest EPC inspection
Price per internal area

This property sold for £3,940 per square metre (£366 per square foot) in Sep 2019. Indexed forward to today's value, this is roughly £3,810 per square metre (£354 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Sep 2019 £264,000 £3,940 £255,265 £3,810
Nov 2007 £229,000 £3,418 £251,058 £3,747
Apr 2004 £179,950 £2,686 £247,076 £3,688
Mar 1997 £56,000 £836 £203,492 £3,037

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 £255,265. 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 £5,330 and £7,460 per square metre (£495 and £693 per square foot). Based on an internal area of 67 m², this implies a valuation between £357,000 and £500,000. 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
Archived listings
History:
Archived sales listing for 34 Mountbatten Square. Advertised on multiple portals. It was added on 03/03/2019. It last appeared Apr 2019.
Photos:

There are 24 archived estate agent listing photos for 34 Mountbatten Square.

Photos for 34 Mountbatten Square
View photos
Advertiser remarks:
  • 2 bedrooms
  • 1 bathrooms
EPC Inspections
Summary:
08 October 2018 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
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:
67 sqm (721 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.
Frequently asked questions

34 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 £255,265.
  • Based on an internal area of 67 m² and recent prices in Windsor, this implies a lower and upper quartile range from £357,000 to £500,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 34 Mountbatten Square last sold for £264,000 in September 2019.

HouseMetric shows 34 Mountbatten Square as 67 m² (721 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 2 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is D, from an inspection dated 08 October 2018. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 34 Mountbatten Square was in council tax band C. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

34 Mountbatten Square is in postcode SL4 1SY, in Windsor. You can also view HouseMetric's sold-price page for Mountbatten Square, SL4 1SY or analysis of the Windsor property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 4 August 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.