31, Rosemary Drive, AL2 1UD
31 Rosemary Drive is a 189 m² / 2,034 sq ft detached home in London Colney. It sold for £940,000 in June 2021. Indexed forward to today's value, that sale is roughly £989k. Recent local prices imply a broad valuation context of £852k to £1,109k 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 £940,000 2.4% 0.4% Jan 2016 £825,000 na na - Floor plan
-
Archived estate agent floor plan for 31, Rosemary Drive.
- Internal area
- 189 square metres (2,034 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £4,973 per square metre (£462 per square foot) in Jun 2021. Indexed forward to today's value, this is roughly £5,235 per square metre (£486 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jun 2021 £940,000 £4,974 £989,382 £5,235 Jan 2016 £825,000 £4,365 £997,390 £5,277 Calculated using the latest EPC internal area of 189 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 £989,382. 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 189 m², this implies a valuation between £852,000 and £1,109,000. 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
- 474 square metres (5,102 square feet) - map showing freehold boundary lines
- Planning ref:
- August 2021 5/2021/1738
- Type:
- Full and householder planning application
- Status:
- Application approved with conditions
- Address:
- 31 Rosemary Drive London Colney Hertfordshir
- Description:
- Single storey rear extension with rooflights and alterations to openings
- Summary:
- 30 March 2021 - 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 9 habitable rooms. Estimated year built 2003 to 2006
- Area:
- 189 sqm (2,034 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.
- Summary:
- 02 November 2020 - 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 7 habitable rooms. Estimated year built 2007 to 2011
- Area:
- 175 sqm (1,884 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, insulated at rafters. Heating: Boiler and radiators, mains gas.
- Summary:
- 21 April 2015 - 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 9 habitable rooms. Estimated year built 2003 to 2006
- Area:
- 202 sqm (2,174 square foot) total internal area
- Comments:
- Walls: Timber frame, as built, insulated (assumed). Roof: Pitched, insulated (assumed). Heating: Boiler and radiators, mains gas.
31 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 £989,382.
- Based on an internal area of 189 m² and recent prices in London Colney, this implies a lower and upper quartile range from £852,000 to £1,109,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.