20a, Copthorne Road, WD3 4AQ
20a Copthorne Road is a 254 m² / 2,734 sq ft detached home in Loudwater. It sold for £1,390,000 in June 2021. Indexed forward to today's value, that sale is roughly £1,460k. Recent local prices imply a broad valuation context of £1,372k to £1,829k 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 Jun 2021 £1,390,000 6.5% 4.4% Nov 1997 £317,500 na na - Internal area
- 254 square metres (2,734 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £5,472 per square metre (£508 per square foot) in Jun 2021. Indexed forward to today's value, this is roughly £5,749 per square metre (£534 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jun 2021 £1,390,000 £5,472 £1,460,206 £5,749 Nov 1997 £317,500 £1,250 £1,521,389 £5,990 Calculated using the latest EPC internal area of 254 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 £1,460,206. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Loudwater are now selling for between £5,400 and £7,200 per square metre (£501 and £668 per square foot). Based on an internal area of 254 m², this implies a valuation between £1,372,000 and £1,829,000. 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
- 5
- Type
- Detached
- Council tax band
- G
- Plot size
- 951 square metres (10,236 square feet) - map showing freehold boundary lines
- Planning ref:
- July 2019 19/1043/TPO
- Type:
- Tree and hedge works
- Status:
- Application approved
- Address:
- 20A Copthorne Road Croxley Green
- Description:
- Cedar (T1) - 20% crown reduction and thin, reducing by up to 0.5-1 meters (not exceeding previous reduction points), to allow more light through canopy, whilst maintain aesthetics of tree and size for location (currently under 10 metres tall but close to rear of house)Cypress (T2) - Remove - Canopy in decline, thin with die back causing the first 3 metres of branches nearest the bottom of the canopy to die offCedar (T3) - Reduce four branches directly around phone line, some above, some below, by 0.5 - 1.5 metres to a suitable pruning point, to ensure no damage to phone line
- Summary:
- 17 October 2017 - 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 8 habitable rooms. Estimated year built None to None
- Area:
- 254 sqm (2,734 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas.
20a Copthorne 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 £1,460,206.
- Based on an internal area of 254 m² and recent prices in Loudwater, this implies a lower and upper quartile range from £1,372,000 to £1,829,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.