50, Knowle Drive, AL5 1RW
50 Knowle Drive is a 83 m² / 893 sq ft terraced home in Harpenden. It sold for £550,000 in August 2024. Indexed forward to today's value, that sale is roughly £545k. Recent local prices imply a broad valuation context of £483k to £637k based on its internal area. The Land Registry and EPC data was last updated 1 November 2026.
- Sale history
-
Date Paid price Annual growth After inflation Aug 2024 £550,000 6.1% 3.5% Nov 1999 £128,000 12.8% 10.9% Oct 1996 £88,000 na na - Internal area
- 83 square metres (893 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £6,626 per square metre (£616 per square foot) in Aug 2024. Indexed forward to today's value, this is roughly £6,564 per square metre (£610 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Aug 2024 £550,000 £6,627 £544,809 £6,564 Nov 1999 £128,000 £1,542 £516,702 £6,225 Oct 1996 £88,000 £1,060 £593,924 £7,156 Calculated using the latest EPC internal area of 83 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 £544,809. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Harpenden are now selling for between £5,820 and £7,680 per square metre (£540 and £713 per square foot). Based on an internal area of 83 m², this implies a valuation between £483,000 and £637,000. 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
- 156 square metres (1,679 square feet) - map showing freehold boundary lines
- Summary:
- 29 January 2019 - 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 4 habitable rooms. Estimated year built 1976 to 1982
- Area:
- 83 sqm (893 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, partial insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 20 November 2008 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- rental (private)
- Tenure:
- Unknown
- Property type:
- Mid-Terrace House , has 4 habitable rooms. Estimated year built None to None
- Area:
- 83 sqm (893 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
50 Knowle Drive 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 £544,809.
- Based on an internal area of 83 m² and recent prices in Harpenden, this implies a lower and upper quartile range from £483,000 to £637,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.