21, Wappenham Road, NN13 5QA
21 Wappenham Road is a 205 m² / 2,207 sq ft detached home in Helmdon. It sold for £720,000 in November 2020. Indexed forward to today's value, that sale is roughly £875k. Recent local prices imply a broad valuation context of £691k to £937k based on its internal area. The Land Registry and EPC data was last updated 8 October 2026.
- Sale history
-
£720,000 on Nov 2020
- Floor plan
-
Archived estate agent floor plan for 21, Wappenham Road.
- Internal area
- 205 square metres (2,207 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £3,512 per square metre (£326 per square foot) in Nov 2020. Indexed forward to today's value, this is roughly £4,269 per square metre (£397 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Nov 2020 £720,000 £3,512 £875,247 £4,269 Calculated using the latest EPC internal area of 205 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 £875,247. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Helmdon are now selling for between £3,370 and £4,570 per square metre (£313 and £424 per square foot). Based on an internal area of 205 m², this implies a valuation between £691,000 and £937,000. 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
- na
- Type
- Detached
- Council tax band
- na
- Planning ref:
- August 2004 S/2004/0892/P
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 21 Wappenham Road Helmdon
- Description:
- First floor extension to side
- Summary:
- 28 June 2018 - 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 8 habitable rooms. Estimated year built before 1900
- Area:
- 205 sqm (2,207 square foot) total internal area
- Comments:
- Walls: Sandstone or limestone, as built, no insulation (assumed). Roof: Pitched, insulated. Heating: Boiler and radiators, oil.
21 Wappenham Road 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 £875,247.
- Based on an internal area of 205 m² and recent prices in Helmdon, this implies a lower and upper quartile range from £691,000 to £937,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.