Cornhill, 32, Mill Lane, SL9 8BA
Cornhill, 32 Mill Lane is a 541 m² / 5,823 sq ft detached home in Chalfont St Peter. It sold for £3,500,000 in August 2025. Indexed forward to today's value, that sale is roughly £3,452k. Recent local prices imply a broad valuation context of £3,067k to £3,993k based on its internal area. The Land Registry and EPC data was last updated 4 August 2026.
- Sale history
-
Date Paid price Annual growth After inflation Aug 2025 £3,500,000 6.8% 2.7% Nov 2018 £2,245,000 5.6% 3.6% May 1997 £690,000 na na - Floor plan
-
Archived estate agent floor plan for Cornhill, 32, Mill Lane.
- Internal area
- 541 square metres (5,823 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £6,469 per square metre (£601 per square foot) in Aug 2025. Indexed forward to today's value, this is roughly £6,381 per square metre (£593 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Aug 2025 £3,500,000 £6,470 £3,451,986 £6,381 Nov 2018 £2,245,000 £4,150 £2,512,161 £4,644 May 1997 £690,000 £1,275 £3,283,421 £6,069 Calculated using the latest EPC internal area of 541 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 £3,451,986. 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 £5,670 and £7,380 per square metre (£526 and £685 per square foot). Based on an internal area of 541 m², this implies a valuation between £3,067,000 and £3,993,000. 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
- na
- Type
- Detached
- Council tax band
- na
- Plot size
- 2,476 square metres (26,651 square feet) - map showing freehold boundary lines
- Planning ref:
- September 2019 PL/19/2348/FA
- Type:
- Full and householder planning application ; this application involves multiple dwellings
- Status:
- Application approved with conditions
- Address:
- Cornhill 32 Mill Lane Gerrards Cross Buckinghamshire
- Description:
- Single storey rear, first floor side extension including raising of the roof height, partial conversion of integral garage, loft conversion including 2 dormer windows to rear, roof lights to the front elevations and electric entrance gates to existing driveway.
- Planning ref:
- June 2019 PL/19/0387/FA
- Type:
- Full and householder planning application ; this application involves multiple dwellings
- Status:
- Application approved with conditions
- Address:
- Cornhill 32 Mill Lane Gerrards Cross Buckinghamshire
- Description:
- Single storey rear extension, first floor side extension including raising of the roof height, partial conversion of the existing integral garage and provision of electric entrance gates to the existing driveway
- Summary:
- 30 June 2022 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Detached House , has 14 habitable rooms. Estimated year built 1930 to 1949
- Area:
- 541 sqm (5,823 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, 350 mm loft insulation. Heating: Boiler and radiators, mains gas, Boiler and radiators, mains gas.
- Summary:
- 23 March 2018 - 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 12 habitable rooms. Estimated year built 1930 to 1949
- Area:
- 364 sqm (3,918 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 250 mm loft insulation. Heating: Boiler and radiators, mains gas.
Cornhill, 32 Mill Lane 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 £3,451,986.
- Based on an internal area of 541 m² and recent prices in Chalfont St Peter, this implies a lower and upper quartile range from £3,067,000 to £3,993,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.