20, Rosemary Drive, AL2 1UD
20 Rosemary Drive is a 125 m² / 1,345 sq ft detached home in London Colney. It sold for £873,000 in August 2024. Indexed forward to today's value, that sale is roughly £842k. Recent local prices imply a broad valuation context of £564k to £734k 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 Aug 2024 £873,000 4.4% -0.2% Jan 2020 £716,500 3.8% 1.8% Dec 2009 £493,000 1.7% -0.8% Jun 2005 New build New £456,950 na na - Floor plan
-
Archived estate agent floor plan for 20, Rosemary Drive.
- Internal area
- 125 square metres (1,345 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £6,984 per square metre (£649 per square foot) in Aug 2024. Indexed forward to today's value, this is roughly £6,739 per square metre (£626 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Aug 2024 £873,000 £6,984 £842,386 £6,739 Jan 2020 £716,500 £5,732 £816,370 £6,531 Dec 2009 £493,000 £3,944 £855,011 £6,840 Jun 2005 £456,950 £3,656 £930,554 £7,444 Calculated using the latest EPC internal area of 125 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 £842,386. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in London Colney are now selling for between £4,510 and £5,870 per square metre (£418 and £545 per square foot). Based on an internal area of 125 m², this implies a valuation between £564,000 and £734,000. 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
- 4
- Type
- Detached
- Council tax band
- F
- Plot size
- 319 square metres (3,434 square feet) - map showing freehold boundary lines
- Summary:
- 26 September 2019 - 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 6 habitable rooms. Estimated year built 2003 to 2006
- Area:
- 125 sqm (1,345 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 250 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 28 April 2009 - energy performance certificate grade C
- Reason for EPC:
- None
- Tenure:
- Owner-occupied
- Property type:
- None , has 6 habitable rooms. Estimated year built 2003 to 2006
- Area:
- 125 sqm (1,345 square foot) total internal area
- Comments:
20 Rosemary 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 £842,386.
- Based on an internal area of 125 m² and recent prices in London Colney, this implies a lower and upper quartile range from £564,000 to £734,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.