15, Adelaide Square, SL4 2AQ

15 Adelaide Square is a 109 m² / 1,173 sq ft terraced home in Old Windsor. It sold for £590,000 in July 2013. Indexed forward to today's value, that sale is roughly £857k. Recent local prices imply a broad valuation context of £549k to £690k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
£590,000 on Jul 2013
Floor plan

Archived estate agent floor plan for 15, Adelaide Square.

Floorplan 15
View floorplan
Internal area
109 square metres (1,173 square feet) according to latest EPC inspection
Price per internal area

This property sold for £5,412 per square metre (£503 per square foot) in Jul 2013. Indexed forward to today's value, this is roughly £7,865 per square metre (£731 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jul 2013 £590,000 £5,413 £857,264 £7,865

Calculated using the latest EPC internal area of 109 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 £857,264. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Old Windsor are now selling for between £5,040 and £6,330 per square metre (£468 and £588 per square foot). Based on an internal area of 109 m², this implies a valuation between £549,000 and £690,000. 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
Terrace
Council tax band
F
Plot size
123 square metres (1,324 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 15 Adelaide Square. Advertised on multiple portals. It was added on 21/03/2013. It last appeared Jul 2013.
Photos:

There are 10 archived estate agent listing photos for 15 Adelaide Square.

Photos for 15 Adelaide Square
View photos
Advertiser remarks:
  • 2 bedrooms
Planning applications
Planning ref:
October 2019 19/02644/CONDIT
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved with conditions
Address:
15 Adelaide Square Windsor
Description:
Details required by Condition 4 (Replacement fenestration details) of planning permission 17/02660/LBC for consent to replace, install and remove a number of door and window openings to the dwelling. New railings on front boundary.
Planning ref:
March 2019 19/00587/CONDIT
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved with conditions
Address:
15 Adelaide Square Windsor
Description:
Details required by Condition 2 (Railing Details), Condition 3 (Sample Brickwork) and Condition 4 (Replacement Door Details) of planning permission 17/02660/LBC for consent to replace, install and remove a number of door and window openings to the dwelling. New railings on front boundary.
Planning ref:
March 2019 19/00592/CONDIT
Type:
Discharge of conditions imposed on an existing application
Status:
Application refused
Address:
15 Adelaide Square Windsor
Description:
Details required by Condition 2 (Railing Details) of planning permission 17/02659/FULL for installation of railings on front boundary
Planning ref:
October 2017 17/02659/FULL
Type:
Full and householder planning application
Status:
Application approved
Address:
15 Adelaide Square Windsor
Description:
Installation of railings on front boundary.
EPC Inspections
Summary:
08 February 2013 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Non-marketed sale
Tenure:
Owner-occupied
Property type:
Mid-Terrace House , has 4 habitable rooms. Estimated year built before 1900
Area:
109 sqm (1,173 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 300+ mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

15 Adelaide 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 £857,264.
  • Based on an internal area of 109 m² and recent prices in Old Windsor, this implies a lower and upper quartile range from £549,000 to £690,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 15 Adelaide Square last sold for £590,000 in July 2013.

HouseMetric shows 15 Adelaide Square as 109 m² (1,173 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 E, from an inspection dated 08 February 2013. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 15 Adelaide Square was in council tax band F. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

15 Adelaide Square is in postcode SL4 2AQ, in Old Windsor. You can also view HouseMetric's sold-price page for Adelaide Square, SL4 2AQ or analysis of the Old 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 1 June 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.