Property data
Sale history
Date Paid price Annual growth After inflation
Nov 2023 £1,821,000 * 2.9% 0.2%
Aug 2003 £1,025,000 13.8% 12.1%
Mar 2000 £660,000 na na

*This price paid record has been flagged by Land Registry as a 'Category B: Additional Price Paid entry'. This could be due to a variety of reasons, such as the sale being a buy-to-let purchase, a repossession or a transfer to a limited company. When Land Registry suspects that a sale does not reflect full market value (e.g. part-ownership or right to buy), these transactions can be flagged as well. For this reason, we exclude them from our area statistics.

Floor plan

Archived estate agent floor plan for 20, Clarence Road.

Floorplan 20
View floorplan
Internal area
368 square metres (3,961 square feet) according to latest EPC inspection
Price per internal area

This property sold for £4,948 per square metre (£460 per square foot) in Nov 2023. Indexed forward to today's value, this is roughly £4,908 per square metre (£456 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Nov 2023 £1,821,000 £4,948 £1,806,240 £4,908
Aug 2003 £1,025,000 £2,785 £2,131,553 £5,792
Mar 2000 £660,000 £1,793 £2,142,124 £5,821

Calculated using the latest EPC internal area of 368 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 £1,806,240. 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 £4,930 and £6,630 per square metre (£458 and £615 per square foot). Based on an internal area of 368 m², this implies a valuation between £1,814,000 and £2,440,000. 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
6
Type
Semi-detached
Council tax band
H
Archived listings
History:
Archived sales listing for 20 Clarence Road. Advertised on multiple portals. It was added on 13/04/2017. It last appeared Sep 2017.
Photos:

There are 10 archived estate agent listing photos for 20 Clarence Road.

Photos for 20 Clarence Road
View photos
Advertiser remarks:
  • 7 bedrooms
  • 5 bathrooms
Planning applications
Planning ref:
March 2020 20/00034/TCA
Type:
Tree and hedge works
Status:
Application withdrawn before a decision was taken
Address:
20 Clarence Road Windsor
Description:
Sycamore (T1): . Re-pollard sycamore back to previous knuckles. Sycamor (T2): . Re-pollard 2nd sycamore back to eight meters above ground level, remove the stems at the front to ground level. Group of mixed shrubs (G1): . Clear section of shrubs

Planning ref:
November 2017 17/03305/TCA
Type:
Tree and hedge works
Status:
Application approved
Address:
20 Clarence Road Windsor
Description:
(T1) Griselinia Littoralis - fell (T2) Eucalyptus - fell

Planning ref:
February 2006 06/00160/TCA
Type:
Tree and hedge works
Status:
Application approved
Address:
20 Clarence Road Windsor Berkshir
Description:
Consent to fell a eucalyptus
EPC Inspections
Summary:
24 March 2025 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 10 habitable rooms. Estimated year built before 1900
Area:
370 sqm (3,983 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Flat, no insulation (assumed). Heating: Boiler and radiators, mains gas.

Summary:
11 June 2014 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 11 habitable rooms. Estimated year built before 1900
Area:
368 sqm (3,961 square foot) total internal area
Comments:
Walls: Sandstone, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas.
Frequently asked questions

20 Clarence Road 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 £1,806,240.
  • Based on an internal area of 368 m² and recent prices in Windsor, this implies a lower and upper quartile range from £1,814,000 to £2,440,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 20 Clarence Road last sold for £1,821,000 in November 2023.

HouseMetric shows 20 Clarence Road as 368 m² (3,961 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 6 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 24 March 2025. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 20 Clarence Road was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

20 Clarence Road is in postcode SL4 5AF, in Windsor. You can also view HouseMetric's sold-price page for Clarence Road, SL4 5AF 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 2 July 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.