1, Robert Key Drive, NR20 3RW
1 Robert Key Drive is a 131 m² / 1,410 sq ft detached home in Mattishall. It sold for £250,000 in October 2018. Indexed forward to today's value, that sale is roughly £298k. Recent local prices imply a broad valuation context of £359k to £436k 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 Oct 2018 £250,000 3.3% 1.2% Apr 2010 £190,000 4.9% 2.7% May 2002 £129,950 9.0% 7.0% May 1995 £71,000 na na - Floor plan
-
Archived estate agent floor plan for 1, Robert Key Drive.
- Internal area
- 131 square metres (1,410 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £1,908 per square metre (£177 per square foot) in Oct 2018. Indexed forward to today's value, this is roughly £2,275 per square metre (£211 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Oct 2018 £250,000 £1,908 £297,977 £2,275 Apr 2010 £190,000 £1,450 £293,879 £2,243 May 2002 £129,950 £992 £336,270 £2,567 May 1995 £71,000 £542 £403,775 £3,082 Calculated using the latest EPC internal area of 131 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 £297,977. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Mattishall are now selling for between £2,740 and £3,330 per square metre (£254 and £309 per square foot). Based on an internal area of 131 m², this implies a valuation between £359,000 and £436,000. 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
- C
- Plot size
- 407 square metres (4,381 square feet) - map showing freehold boundary lines
- Summary:
- 10 January 2025 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Non-marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Detached House , has 7 habitable rooms. Estimated year built 1967 to 1975
- Area:
- 114 sqm (1,227 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, 270 mm loft insulation. Heating: Boiler and radiators, oil.
- Summary:
- 08 October 2009 - energy performance certificate grade D
- Reason for EPC:
- None
- Tenure:
- Owner-occupied
- Property type:
- None , has 5 habitable rooms. Estimated year built 1967 to 1975
- Area:
- 131 sqm (1,410 square foot) total internal area
- Comments:
1 Robert Key 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 £297,977.
- Based on an internal area of 131 m² and recent prices in Mattishall, this implies a lower and upper quartile range from £359,000 to £436,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.