70, Duke Street, SL4 1SQ
70 Duke Street is a 121 m² / 1,302 sq ft terraced home in Windsor. It sold for £805,000 in July 2025. Indexed forward to today's value, that sale is roughly £804k. Recent local prices imply a broad valuation context of £674k to £932k 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 Jul 2025 £805,000 4.2% 1.3% Aug 2009 £420,000 7.0% 4.6% Jun 2003 £276,000 15.0% 13.3% Jan 1999 £150,000 na na - Floor plan
-
Archived estate agent floor plan for 70, Duke Street.
- Internal area
- 121 square metres (1,302 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £6,652 per square metre (£618 per square foot) in Jul 2025. Indexed forward to today's value, this is roughly £6,645 per square metre (£617 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jul 2025 £805,000 £6,653 £804,001 £6,645 Aug 2009 £420,000 £3,471 £752,904 £6,222 Jun 2003 £276,000 £2,281 £618,261 £5,110 Jan 1999 £150,000 £1,240 £581,278 £4,804 Calculated using the latest EPC internal area of 121 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 £804,001. 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 121 m², this implies a valuation between £674,000 and £932,000. 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
- E
- Plot size
- 122 square metres (1,313 square feet) - map showing freehold boundary lines
- Planning ref:
- June 2017 17/01317/CPD
- Type:
- Outline application - proposal prior to a full application, including assessments and scoping opinions.
- Status:
- Application approved
- Address:
- 70 Duke Street Windsor
- Description:
- Loft conversion including rear dormer with a rooflight flush with the flat roof
- Summary:
- 09 September 2021 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Private rental
- Property type:
- Mid-Terrace House , has 6 habitable rooms. Estimated year built before 1900
- Area:
- 121 sqm (1,302 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 28 May 2009 - energy performance certificate grade C
- Reason for EPC:
- None
- Tenure:
- Private rental
- Property type:
- None , has 5 habitable rooms. Estimated year built before 1900
- Area:
- 102 sqm (1,098 square foot) total internal area
- Comments:
70 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 £804,001.
- Based on an internal area of 121 m² and recent prices in Windsor, this implies a lower and upper quartile range from £674,000 to £932,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.