51, Duke Street, SL4 1SJ
51 Duke Street is a 86 m² / 926 sq ft terraced home in Windsor. It sold for £625,000 in March 2026. Indexed forward to today's value, that sale is roughly £625k. Recent local prices imply a broad valuation context of £464k to £644k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
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Date Paid price Annual growth After inflation Mar 2026 £625,000 4.8% 0.1% Aug 2020 £480,000 -0.8% -2.5% Dec 2016 £495,000 3.6% 1.6% Jun 2008 £365,000 7.9% 5.3% Jun 2003 £250,000 9.4% 7.8% Jul 2001 £209,950 na na - Floor plan
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Archived estate agent floor plan for 51, Duke Street.
- Internal area
- 86 square metres (926 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £7,267 per square metre (£675 per square foot) in Mar 2026. Indexed forward to today's value, this is roughly £7,267 per square metre (£675 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Mar 2026 £625,000 £7,267 £625,000 £7,267 Aug 2020 £480,000 £5,581 £518,533 £6,029 Dec 2016 £495,000 £5,756 £527,530 £6,134 Jun 2008 £365,000 £4,244 £610,084 £7,094 Jun 2003 £250,000 £2,907 £542,868 £6,312 Jul 2001 £209,950 £2,441 £548,643 £6,380 Calculated using the latest EPC internal area of 86 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 £625,000. 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 £5,400 and £7,490 per square metre (£501 and £695 per square foot). Based on an internal area of 86 m², this implies a valuation between £464,000 and £644,000. 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
- 3
- Type
- Terrace
- Council tax band
- D
- Plot size
- 94 square metres (1,012 square feet) - map showing freehold boundary lines
- Summary:
- 06 May 2025 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- End-Terrace House , has 5 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 86 sqm (926 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas.
- Summary:
- 04 June 2014 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- End-Terrace House , has 6 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 83 sqm (893 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas.
51 Duke Street 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 £625,000.
- Based on an internal area of 86 m² and recent prices in Windsor, this implies a lower and upper quartile range from £464,000 to £644,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.