Norwyn, Ethorpe Close, SL9 8PL
Norwyn Ethorpe Close is a 157 m² / 1,690 sq ft detached home in Chalfont St Peter. It sold for £1,195,000 in September 2025. Indexed forward to today's value, that sale is roughly £1,172k. Recent local prices imply a broad valuation context of £895k to £1,152k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
-
Date Paid price Annual growth After inflation Sep 2025 £1,195,000 3.9% 0.9% Oct 2013 £760,000 4.7% 2.0% Nov 2004 £507,000 10.2% 8.6% Oct 2001 £377,000 na na - Floor plan
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Archived estate agent floor plan for Norwyn, Ethorpe Close.
- Internal area
- 157 square metres (1,690 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £7,611 per square metre (£707 per square foot) in Sep 2025. Indexed forward to today's value, this is roughly £7,463 per square metre (£693 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Sep 2025 £1,195,000 £7,611 £1,171,700 £7,463 Oct 2013 £760,000 £4,841 £1,081,622 £6,889 Nov 2004 £507,000 £3,229 £1,053,441 £6,710 Oct 2001 £377,000 £2,401 £992,551 £6,322 Calculated using the latest EPC internal area of 157 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 £1,171,700. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Chalfont St Peter are now selling for between £5,700 and £7,340 per square metre (£529 and £681 per square foot). Based on an internal area of 157 m², this implies a valuation between £895,000 and £1,152,000. 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
- Detached
- Council tax band
- na
- Plot size
- 331 square metres (3,563 square feet) - map showing freehold boundary lines
- Planning ref:
- December 2013 13/01749/FUL
- Type:
- Full and householder planning application
- Status:
- Application approved with conditions
- Address:
- Norwyn 3 Ethorpe Close Gerrards Cross Buckinghamshire
- Description:
- Demolition of part of dwelling and timber shed/store. Part single storey/part two storey side/rear extension.
- Summary:
- 23 February 2024 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Detached House , has 6 habitable rooms. Estimated year built 1976 to 1982
- Area:
- 157 sqm (1,690 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, partial insulation (assumed). Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 08 January 2013 - energy performance certificate grade E
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Detached House , has 4 habitable rooms. Estimated year built 1930 to 1949
- Area:
- 124 sqm (1,335 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 200 mm loft insulation. Heating: Boiler and radiators, mains gas.
Norwyn Ethorpe Close 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 £1,171,700.
- Based on an internal area of 157 m² and recent prices in Chalfont St Peter, this implies a lower and upper quartile range from £895,000 to £1,152,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.