1, Keys Farm, NR20 3RZ
1 Keys Farm is a 114 m² / 1,227 sq ft semi-detached home in Mattishall. It sold for £300,000 in August 2026. Indexed forward to today's value, that sale is roughly £297k. Recent local prices imply a broad valuation context of £308k to £375k 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 2026 £300,000 4.5% 0.6% Jan 2025 £280,000 0.7% -3.6% Jan 2020 £270,000 7.8% 6.2% Nov 2013 £170,000 -0.7% -3.2% Jun 2007 £177,500 11.0% 8.1% Oct 2006 £165,000 na na - Floor plan
-
Archived estate agent floor plan for 1, Keys Farm.
- Internal area
- 114 square metres (1,227 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £2,631 per square metre (£244 per square foot) in Aug 2026. Indexed forward to today's value, this is roughly £2,607 per square metre (£242 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Aug 2026 £300,000 £2,632 £297,180 £2,607 Jan 2025 £280,000 £2,456 £298,912 £2,622 Jan 2020 £270,000 £2,368 £333,147 £2,922 Nov 2013 £170,000 £1,491 £267,668 £2,348 Jun 2007 £177,500 £1,557 £267,668 £2,348 Oct 2006 £165,000 £1,447 £273,492 £2,399 Calculated using the latest EPC internal area of 114 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 £297,180. 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 £2,700 and £3,290 per square metre (£250 and £305 per square foot). Based on an internal area of 114 m², this implies a valuation between £308,000 and £375,000. 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
- Semi-detached
- Council tax band
- C
- Plot size
- 247 square metres (2,659 square feet) - map showing freehold boundary lines
- Summary:
- 22 September 2023 - 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 6 habitable rooms. Estimated year built 1983 to 1990
- Area:
- 114 sqm (1,227 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, insulated (assumed). Heating: Boiler and radiators, oil.
- Summary:
- 29 July 2013 - energy performance certificate grade E
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Detached House , has 4 habitable rooms. Estimated year built 1983 to 1990
- Area:
- 90 sqm (969 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, oil.
1 Keys Farm 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 £297,180.
- Based on an internal area of 114 m² and recent prices in Mattishall, this implies a lower and upper quartile range from £308,000 to £375,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.